summaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/cpufreq/cpufreq.c55
-rw-r--r--drivers/hid/Kconfig70
-rw-r--r--drivers/hid/Makefile5
-rw-r--r--drivers/hid/hid-bright.c71
-rw-r--r--drivers/hid/hid-core.c120
-rw-r--r--drivers/hid/hid-dell.c76
-rw-r--r--drivers/hid/hid-dummy.c6
-rw-r--r--drivers/hid/hid-gaff.c185
-rw-r--r--drivers/hid/hid-ids.h21
-rw-r--r--drivers/hid/hid-lg.c7
-rw-r--r--drivers/hid/hid-ntrig.c82
-rw-r--r--drivers/hid/hid-sony.c2
-rw-r--r--drivers/hid/hid-topseed.c77
-rw-r--r--drivers/hid/hidraw.c32
-rw-r--r--drivers/hid/usbhid/Kconfig2
-rw-r--r--drivers/hid/usbhid/hid-core.c34
-rw-r--r--drivers/hid/usbhid/hid-quirks.c1
-rw-r--r--drivers/hid/usbhid/hiddev.c135
-rw-r--r--drivers/hid/usbhid/usbhid.h10
-rw-r--r--drivers/i2c/busses/i2c-omap.c420
-rw-r--r--drivers/i2c/busses/i2c-s3c2410.c185
-rw-r--r--drivers/infiniband/hw/ipath/ipath_fs.c3
-rw-r--r--drivers/isdn/capi/capidrv.c4
-rw-r--r--drivers/isdn/capi/capifs.c2
-rw-r--r--drivers/message/i2o/exec-osm.c2
-rw-r--r--drivers/message/i2o/i2o_config.c2
-rw-r--r--drivers/message/i2o/iop.c2
-rw-r--r--drivers/message/i2o/pci.c2
-rw-r--r--drivers/misc/ibmasm/ibmasmfs.c2
-rw-r--r--drivers/net/acenic.c117
-rw-r--r--drivers/net/acenic.h4
-rw-r--r--drivers/net/e100.c268
-rw-r--r--drivers/net/ehea/ehea.h3
-rw-r--r--drivers/net/ehea/ehea_main.c2
-rw-r--r--drivers/net/enc28j60.c4
-rw-r--r--drivers/net/igb/igb_main.c4
-rw-r--r--drivers/net/myri10ge/myri10ge.c6
-rw-r--r--drivers/net/qlge/qlge.h57
-rw-r--r--drivers/net/qlge/qlge_dbg.c13
-rw-r--r--drivers/net/qlge/qlge_ethtool.c8
-rw-r--r--drivers/net/qlge/qlge_main.c116
-rw-r--r--drivers/net/starfire.c54
-rw-r--r--drivers/net/starfire_firmware.h346
-rw-r--r--drivers/net/starfire_firmware.pl31
-rw-r--r--drivers/net/tg3.c792
-rw-r--r--drivers/net/tg3.h4
-rw-r--r--drivers/net/tun.c2
-rw-r--r--drivers/oprofile/oprofilefs.c3
-rw-r--r--drivers/rtc/Kconfig6
-rw-r--r--drivers/rtc/interface.c54
-rw-r--r--drivers/rtc/rtc-dev.c51
-rw-r--r--drivers/s390/net/qeth_core.h1
-rw-r--r--drivers/s390/net/qeth_core_main.c57
-rw-r--r--drivers/s390/net/qeth_l2_main.c8
-rw-r--r--drivers/s390/net/qeth_l3_main.c26
-rw-r--r--drivers/usb/core/inode.c1
-rw-r--r--drivers/usb/gadget/file_storage.c18
-rw-r--r--drivers/usb/gadget/inode.c1
-rw-r--r--drivers/video/via/viafbdev.c248
59 files changed, 1856 insertions, 2064 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 31d6f535a79..01dde80597f 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -754,6 +754,11 @@ static struct kobj_type ktype_cpufreq = {
.release = cpufreq_sysfs_release,
};
+static struct kobj_type ktype_empty_cpufreq = {
+ .sysfs_ops = &sysfs_ops,
+ .release = cpufreq_sysfs_release,
+};
+
/**
* cpufreq_add_dev - add a CPU device
@@ -822,8 +827,8 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
dprintk("initialization failed\n");
goto err_out;
}
- policy->user_policy.min = policy->cpuinfo.min_freq;
- policy->user_policy.max = policy->cpuinfo.max_freq;
+ policy->user_policy.min = policy->min;
+ policy->user_policy.max = policy->max;
blocking_notifier_call_chain(&cpufreq_policy_notifier_list,
CPUFREQ_START, policy);
@@ -876,26 +881,36 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
memcpy(&new_policy, policy, sizeof(struct cpufreq_policy));
/* prepare interface data */
- ret = kobject_init_and_add(&policy->kobj, &ktype_cpufreq, &sys_dev->kobj,
- "cpufreq");
- if (ret)
- goto err_out_driver_exit;
-
- /* set up files for this cpu device */
- drv_attr = cpufreq_driver->attr;
- while ((drv_attr) && (*drv_attr)) {
- ret = sysfs_create_file(&policy->kobj, &((*drv_attr)->attr));
+ if (!cpufreq_driver->hide_interface) {
+ ret = kobject_init_and_add(&policy->kobj, &ktype_cpufreq,
+ &sys_dev->kobj, "cpufreq");
if (ret)
goto err_out_driver_exit;
- drv_attr++;
- }
- if (cpufreq_driver->get) {
- ret = sysfs_create_file(&policy->kobj, &cpuinfo_cur_freq.attr);
- if (ret)
- goto err_out_driver_exit;
- }
- if (cpufreq_driver->target) {
- ret = sysfs_create_file(&policy->kobj, &scaling_cur_freq.attr);
+
+ /* set up files for this cpu device */
+ drv_attr = cpufreq_driver->attr;
+ while ((drv_attr) && (*drv_attr)) {
+ ret = sysfs_create_file(&policy->kobj,
+ &((*drv_attr)->attr));
+ if (ret)
+ goto err_out_driver_exit;
+ drv_attr++;
+ }
+ if (cpufreq_driver->get) {
+ ret = sysfs_create_file(&policy->kobj,
+ &cpuinfo_cur_freq.attr);
+ if (ret)
+ goto err_out_driver_exit;
+ }
+ if (cpufreq_driver->target) {
+ ret = sysfs_create_file(&policy->kobj,
+ &scaling_cur_freq.attr);
+ if (ret)
+ goto err_out_driver_exit;
+ }
+ } else {
+ ret = kobject_init_and_add(&policy->kobj, &ktype_empty_cpufreq,
+ &sys_dev->kobj, "cpufreq");
if (ret)
goto err_out_driver_exit;
}
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index b4fd8ca701a..e85c8fe9ffc 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -85,14 +85,14 @@ config HID_COMPAT
config HID_A4TECH
tristate "A4 tech" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for A4 tech X5 and WOP-35 / Trust 450L mice.
config HID_APPLE
tristate "Apple" if EMBEDDED
depends on (USB_HID || BT_HIDP)
- default y
+ default !EMBEDDED
---help---
Support for some Apple devices which less or more break
HID specification.
@@ -103,64 +103,49 @@ config HID_APPLE
config HID_BELKIN
tristate "Belkin" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Belkin Flip KVM and Wireless keyboard.
-config HID_BRIGHT
- tristate "Bright" if EMBEDDED
- depends on USB_HID
- default y
- ---help---
- Support for Bright ABNT-2 keyboard.
-
config HID_CHERRY
tristate "Cherry" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Cherry Cymotion keyboard.
config HID_CHICONY
tristate "Chicony" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Chicony Tactical pad.
config HID_CYPRESS
tristate "Cypress" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for cypress mouse and barcode readers.
-config HID_DELL
- tristate "Dell" if EMBEDDED
- depends on USB_HID
- default y
- ---help---
- Support for quirky Dell HID hardware that require
- special LED handling (W7658 and SK8115 models)
-
config HID_EZKEY
tristate "Ezkey" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Ezkey BTC 8193 keyboard.
config HID_GYRATION
tristate "Gyration" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Gyration remote control.
config HID_LOGITECH
tristate "Logitech" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Logitech devices that are not fully compliant with HID standard.
@@ -191,21 +176,28 @@ config LOGIRUMBLEPAD2_FF
config HID_MICROSOFT
tristate "Microsoft" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Microsoft devices that are not fully compliant with HID standard.
config HID_MONTEREY
tristate "Monterey" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Monterey Genius KB29E.
+config HID_NTRIG
+ tristate "NTrig" if EMBEDDED
+ depends on USB_HID
+ default !EMBEDDED
+ ---help---
+ Support for N-Trig touch screen.
+
config HID_PANTHERLORD
tristate "Pantherlord devices support" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for PantherLord/GreenAsia based device support.
@@ -220,31 +212,47 @@ config PANTHERLORD_FF
config HID_PETALYNX
tristate "Petalynx" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Petalynx Maxter remote control.
config HID_SAMSUNG
tristate "Samsung" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Samsung InfraRed remote control.
config HID_SONY
tristate "Sony" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Sony PS3 controller.
config HID_SUNPLUS
tristate "Sunplus" if EMBEDDED
depends on USB_HID
- default y
+ default !EMBEDDED
---help---
Support for Sunplus wireless desktop.
+config GREENASIA_FF
+ tristate "GreenAsia (Product ID 0x12) force feedback support"
+ depends on USB_HID
+ select INPUT_FF_MEMLESS
+ ---help---
+ Say Y here if you have a GreenAsia (Product ID 0x12) based game controller
+ (like MANTA Warior MM816 and SpeedLink Strike2 SL-6635) or adapter
+ and want to enable force feedback support for it.
+
+config HID_TOPSEED
+ tristate "TopSeed Cyberlink remote control support" if EMBEDDED
+ depends on USB_HID
+ default !EMBEDDED
+ ---help---
+ Say Y if you have a TopSeed Cyberlink remote control.
+
config THRUSTMASTER_FF
tristate "ThrustMaster devices support"
depends on USB_HID
diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index b09e43e7413..fbd021f153f 100644
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -23,22 +23,23 @@ endif
obj-$(CONFIG_HID_A4TECH) += hid-a4tech.o
obj-$(CONFIG_HID_APPLE) += hid-apple.o
obj-$(CONFIG_HID_BELKIN) += hid-belkin.o
-obj-$(CONFIG_HID_BRIGHT) += hid-bright.o
obj-$(CONFIG_HID_CHERRY) += hid-cherry.o
obj-$(CONFIG_HID_CHICONY) += hid-chicony.o
obj-$(CONFIG_HID_CYPRESS) += hid-cypress.o
-obj-$(CONFIG_HID_DELL) += hid-dell.o
obj-$(CONFIG_HID_EZKEY) += hid-ezkey.o
obj-$(CONFIG_HID_GYRATION) += hid-gyration.o
obj-$(CONFIG_HID_LOGITECH) += hid-logitech.o
obj-$(CONFIG_HID_MICROSOFT) += hid-microsoft.o
obj-$(CONFIG_HID_MONTEREY) += hid-monterey.o
+obj-$(CONFIG_HID_NTRIG) += hid-ntrig.o
obj-$(CONFIG_HID_PANTHERLORD) += hid-pl.o
obj-$(CONFIG_HID_PETALYNX) += hid-petalynx.o
obj-$(CONFIG_HID_SAMSUNG) += hid-samsung.o
obj-$(CONFIG_HID_SONY) += hid-sony.o
obj-$(CONFIG_HID_SUNPLUS) += hid-sunplus.o
+obj-$(CONFIG_GREENASIA_FF) += hid-gaff.o
obj-$(CONFIG_THRUSTMASTER_FF) += hid-tmff.o
+obj-$(CONFIG_HID_TOPSEED) += hid-topseed.o
obj-$(CONFIG_ZEROPLUS_FF) += hid-zpff.o
obj-$(CONFIG_USB_HID) += usbhid/
diff --git a/drivers/hid/hid-bright.c b/drivers/hid/hid-bright.c
deleted file mode 100644
index 38517a117df..00000000000
--- a/drivers/hid/hid-bright.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * HID driver for some bright "special" devices
- *
- * Copyright (c) 2008 Mauro Carvalho Chehab <mchehab@redhat.com>
- *
- * Based on hid-dell driver
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- */
-
-#include <linux/device.h>
-#include <linux/hid.h>
-#include <linux/module.h>
-
-#include "hid-ids.h"
-
-static int bright_probe(struct hid_device *hdev, const struct hid_device_id *id)
-{
- int ret;
-
- ret = hid_parse(hdev);
- if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
- goto err_free;
- }
-
- ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
- if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
- goto err_free;
- }
-
- usbhid_set_leds(hdev);
-
- return 0;
-err_free:
- return ret;
-}
-
-static const struct hid_device_id bright_devices[] = {
- { HID_USB_DEVICE(USB_VENDOR_ID_BRIGHT, USB_DEVICE_ID_BRIGHT_ABNT2) },
- { }
-};
-MODULE_DEVICE_TABLE(hid, bright_devices);
-
-static struct hid_driver bright_driver = {
- .name = "bright",
- .id_table = bright_devices,
- .probe = bright_probe,
-};
-
-static int bright_init(void)
-{
- return hid_register_driver(&bright_driver);
-}
-
-static void bright_exit(void)
-{
- hid_unregister_driver(&bright_driver);
-}
-
-module_init(bright_init);
-module_exit(bright_exit);
-MODULE_LICENSE("GPL");
-
-HID_COMPAT_LOAD_DRIVER(bright);
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 40df3e1b4bd..5d7640e49dc 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1256,19 +1256,16 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },
- { HID_USB_DEVICE(USB_VENDOR_ID_BRIGHT, USB_DEVICE_ID_BRIGHT_ABNT2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TACTICAL_PAD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE) },
- { HID_USB_DEVICE(USB_VENDOR_ID_DELL, USB_DEVICE_ID_DELL_W7658) },
- { HID_USB_DEVICE(USB_VENDOR_ID_DELL, USB_DEVICE_ID_DELL_SK8115) },
{ HID_USB_DEVICE(USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193) },
- { HID_USB_DEVICE(USB_VENDOR_ID_GENERIC_13BA, USB_DEVICE_ID_GENERIC_13BA_KBD_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR) },
{ HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PCS_ADAPTOR) },
{ HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0003) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0012) },
{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD) },
@@ -1279,7 +1276,6 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_DESKTOP) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI) },
- { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_KBD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_ELITE_KBD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_EXTREME_3D) },
@@ -1297,23 +1293,105 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_USB) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, 0x030c) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT) },
{ }
};
+struct hid_dynid {
+ struct list_head list;
+ struct hid_device_id id;
+};
+
+/**
+ * store_new_id - add a new HID device ID to this driver and re-probe devices
+ * @driver: target device driver
+ * @buf: buffer for scanning device ID data
+ * @count: input size
+ *
+ * Adds a new dynamic hid device ID to this driver,
+ * and causes the driver to probe for all devices again.
+ */
+static ssize_t store_new_id(struct device_driver *drv, const char *buf,
+ size_t count)
+{
+ struct hid_driver *hdrv = container_of(drv, struct hid_driver, driver);
+ struct hid_dynid *dynid;
+ __u32 bus, vendor, product;
+ unsigned long driver_data = 0;
+ int ret;
+
+ ret = sscanf(buf, "%x %x %x %lx",
+ &bus, &vendor, &product, &driver_data);
+ if (ret < 3)
+ return -EINVAL;
+
+ dynid = kzalloc(sizeof(*dynid), GFP_KERNEL);
+ if (!dynid)
+ return -ENOMEM;
+
+ dynid->id.bus = bus;
+ dynid->id.vendor = vendor;
+ dynid->id.product = product;
+ dynid->id.driver_data = driver_data;
+
+ spin_lock(&hdrv->dyn_lock);
+ list_add_tail(&dynid->list, &hdrv->dyn_list);
+ spin_unlock(&hdrv->dyn_lock);
+
+ ret = 0;
+ if (get_driver(&hdrv->driver)) {
+ ret = driver_attach(&hdrv->driver);
+ put_driver(&hdrv->driver);
+ }
+
+ return ret ? : count;
+}
+static DRIVER_ATTR(new_id, S_IWUSR, NULL, store_new_id);
+
+static void hid_free_dynids(struct hid_driver *hdrv)
+{
+ struct hid_dynid *dynid, *n;
+
+ spin_lock(&hdrv->dyn_lock);
+ list_for_each_entry_safe(dynid, n, &hdrv->dyn_list, list) {
+ list_del(&dynid->list);
+ kfree(dynid);
+ }
+ spin_unlock(&hdrv->dyn_lock);
+}
+
+static const struct hid_device_id *hid_match_device(struct hid_device *hdev,
+ struct hid_driver *hdrv)
+{
+ struct hid_dynid *dynid;
+
+ spin_lock(&hdrv->dyn_lock);
+ list_for_each_entry(dynid, &hdrv->dyn_list, list) {
+ if (hid_match_one_id(hdev, &dynid->id)) {
+ spin_unlock(&hdrv->dyn_lock);
+ return &dynid->id;
+ }
+ }
+ spin_unlock(&hdrv->dyn_lock);
+
+ return hid_match_id(hdev, hdrv->id_table);
+}
+
static int hid_bus_match(struct device *dev, struct device_driver *drv)
{
struct hid_driver *hdrv = container_of(drv, struct hid_driver, driver);
struct hid_device *hdev = container_of(dev, struct hid_device, dev);
- if (!hid_match_id(hdev, hdrv->id_table))
+ if (!hid_match_device(hdev, hdrv))
return 0;
/* generic wants all non-blacklisted */
@@ -1332,7 +1410,7 @@ static int hid_device_probe(struct device *dev)
int ret = 0;
if (!hdev->driver) {
- id = hid_match_id(hdev, hdrv->id_table);
+ id = hid_match_device(hdev, hdrv);
if (id == NULL)
return -ENODEV;
@@ -1420,6 +1498,7 @@ static const struct hid_device_id hid_ignore_list[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_CMEDIA, USB_DEVICE_ID_CM109) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_HIDCOM) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_ULTRAMOUSE) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_DEALEXTREAME, USB_DEVICE_ID_DEALEXTREAME_RADIO_SI4701) },
{ HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) },
@@ -1577,6 +1656,9 @@ static const struct hid_device_id hid_mouse_ignore_list[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
{ }
@@ -1618,9 +1700,10 @@ int hid_add_device(struct hid_device *hdev)
if (hid_ignore(hdev))
return -ENODEV;
- /* XXX hack, any other cleaner solution < 20 bus_id bytes? */
- sprintf(hdev->dev.bus_id, "%04X:%04X:%04X.%04X", hdev->bus,
- hdev->vendor, hdev->product, atomic_inc_return(&id));
+ /* XXX hack, any other cleaner solution after the driver core
+ * is converted to allow more than 20 bytes as the device name? */
+ dev_set_name(&hdev->dev, "%04X:%04X:%04X.%04X", hdev->bus,
+ hdev->vendor, hdev->product, atomic_inc_return(&id));
ret = device_add(&hdev->dev);
if (!ret)
@@ -1695,18 +1778,33 @@ EXPORT_SYMBOL_GPL(hid_destroy_device);
int __hid_register_driver(struct hid_driver *hdrv, struct module *owner,
const char *mod_name)
{
+ int ret;
+
hdrv->driver.name = hdrv->name;
hdrv->driver.bus = &hid_bus_type;
hdrv->driver.owner = owner;
hdrv->driver.mod_name = mod_name;
- return driver_register(&hdrv->driver);
+ INIT_LIST_HEAD(&hdrv->dyn_list);
+ spin_lock_init(&hdrv->dyn_lock);
+
+ ret = driver_register(&hdrv->driver);
+ if (ret)
+ return ret;
+
+ ret = driver_create_file(&hdrv->driver, &driver_attr_new_id);
+ if (ret)
+ driver_unregister(&hdrv->driver);
+
+ return ret;
}
EXPORT_SYMBOL_GPL(__hid_register_driver);
void hid_unregister_driver(struct hid_driver *hdrv)
{
+ driver_remove_file(&hdrv->driver, &driver_attr_new_id);
driver_unregister(&hdrv->driver);
+ hid_free_dynids(hdrv);
}
EXPORT_SYMBOL_GPL(hid_unregister_driver);
diff --git a/drivers/hid/hid-dell.c b/drivers/hid/hid-dell.c
deleted file mode 100644
index f5474300b83..00000000000
--- a/drivers/hid/hid-dell.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * HID driver for some dell "special" devices
- *
- * Copyright (c) 1999 Andreas Gal
- * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
- * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
- * Copyright (c) 2006-2007 Jiri Kosina
- * Copyright (c) 2007 Paul Walmsley
- * Copyright (c) 2008 Jiri Slaby
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- */
-
-#include <linux/device.h>
-#include <linux/hid.h>
-#include <linux/module.h>
-
-#include "hid-ids.h"
-
-static int dell_probe(struct hid_device *hdev, const struct hid_device_id *id)
-{
- int ret;
-
- ret = hid_parse(hdev);
- if (ret) {
- dev_err(&hdev->dev, "parse failed\n");
- goto err_free;
- }
-
- ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
- if (ret) {
- dev_err(&hdev->dev, "hw start failed\n");
- goto err_free;
- }
-
- usbhid_set_leds(hdev);
-
- return 0;
-err_free:
- return ret;
-}
-
-static const struct hid_device_id dell_devices[] = {
- { HID_USB_DEVICE(USB_VENDOR_ID_DELL, USB_DEVICE_ID_DELL_W7658) },
- { HID_USB_DEVICE(USB_VENDOR_ID_DELL, USB_DEVICE_ID_DELL_SK8115) },
- { HID_USB_DEVICE(USB_VENDOR_ID_GENERIC_13BA, USB_DEVICE_ID_GENERIC_13BA_KBD_MOUSE) },
- { }
-};
-MODULE_DEVICE_TABLE(hid, dell_devices);
-
-static struct hid_driver dell_driver = {
- .name = "dell",
- .id_table = dell_devices,
- .probe = dell_probe,
-};
-
-static int dell_init(void)
-{
- return hid_register_driver(&dell_driver);
-}
-
-static void dell_exit(void)
-{
- hid_unregister_driver(&dell_driver);
-}
-
-module_init(dell_init);
-module_exit(dell_exit);
-MODULE_LICENSE("GPL");
-
-HID_COMPAT_LOAD_DRIVER(dell);
diff --git a/drivers/hid/hid-dummy.c b/drivers/hid/hid-dummy.c
index e148f86fb58..b4cc0f743d6 100644
--- a/drivers/hid/hid-dummy.c
+++ b/drivers/hid/hid-dummy.c
@@ -43,6 +43,9 @@ static int __init hid_dummy_init(void)
#ifdef CONFIG_HID_MONTEREY_MODULE
HID_COMPAT_CALL_DRIVER(monterey);
#endif
+#ifdef CONFIG_HID_NTRIG_MODULE
+ HID_COMPAT_CALL_DRIVER(ntrig);
+#endif
#ifdef CONFIG_HID_PANTHERLORD_MODULE
HID_COMPAT_CALL_DRIVER(pantherlord);
#endif
@@ -58,6 +61,9 @@ static int __init hid_dummy_init(void)
#ifdef CONFIG_HID_SUNPLUS_MODULE
HID_COMPAT_CALL_DRIVER(sunplus);
#endif
+#ifdef CONFIG_GREENASIA_FF_MODULE
+ HID_COMPAT_CALL_DRIVER(greenasia);
+#endif
#ifdef CONFIG_THRUSTMASTER_FF_MODULE
HID_COMPAT_CALL_DRIVER(thrustmaster);
#endif
diff --git a/drivers/hid/hid-gaff.c b/drivers/hid/hid-gaff.c
new file mode 100644
index 00000000000..71211f6a4f0
--- /dev/null
+++ b/drivers/hid/hid-gaff.c
@@ -0,0 +1,185 @@
+/*
+ * Force feedback support for GreenAsia (Product ID 0x12) based devices
+ *
+ * The devices are distributed under various names and the same USB device ID
+ * can be used in many game controllers.
+ *
+ *
+ * 0e8f:0012 "GreenAsia Inc. USB Joystick "
+ * - tested with MANTA Warior MM816 and SpeedLink Strike2 SL-6635.
+ *
+ * Copyright (c) 2008 Lukasz Lubojanski <lukasz@lubojanski.info>
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/hid.h>
+#include "hid-ids.h"
+#include "usbhid/usbhid.h"
+
+struct gaff_device {
+ struct hid_report *report;
+};
+
+static int hid_gaff_play(struct input_dev *dev, void *data,
+ struct ff_effect *effect)
+{
+ struct hid_device *hid = input_get_drvdata(dev);
+ struct gaff_device *gaff = data;
+ int left, right;
+
+ left = effect->u.rumble.strong_magnitude;
+ right = effect->u.rumble.weak_magnitude;
+
+ dbg_hid("called with 0x%04x 0x%04x", left, right);
+
+ left = left * 0xfe / 0xffff;
+ right = right * 0xfe / 0xffff;
+
+ gaff->report->field[0]->value[0] = 0x51;
+ gaff->report->field[0]->value[1] = 0x0;
+ gaff->report->field[0]->value[2] = right;
+ gaff->report->field[0]->value[3] = 0;
+ gaff->report->field[0]->value[4] = left;
+ gaff->report->field[0]->value[5] = 0;
+ dbg_hid("running with 0x%02x 0x%02x", left, right);
+ usbhid_submit_report(hid, gaff->report, USB_DIR_OUT);
+
+ gaff->report->field[0]->value[0] = 0xfa;
+ gaff->report->field[0]->value[1] = 0xfe;
+ gaff->report->field[0]->value[2] = 0x0;
+ gaff->report->field[0]->value[4] = 0x0;
+
+ usbhid_submit_report(hid, gaff->report, USB_DIR_OUT);
+
+ return 0;
+}
+
+static int gaff_init(struct hid_device *hid)
+{
+ struct gaff_device *gaff;
+ struct hid_report *report;
+ struct hid_input *hidinput = list_entry(hid->inputs.next,
+ struct hid_input, list);
+ struct list_head *report_list =
+ &hid->report_enum[HID_OUTPUT_REPORT].report_list;
+ struct list_head *report_ptr = report_list;
+ struct input_dev *dev = hidinput->input;
+ int error;
+
+ if (list_empty(report_list)) {
+ dev_err(&hid->dev, "no output reports found\n");
+ return -ENODEV;
+ }
+
+ report_ptr = report_ptr->next;
+
+ report = list_entry(report_ptr, struct hid_report, list);
+ if (report->maxfield < 1) {
+ dev_err(&hid->dev, "no fields in the report\n");
+ return -ENODEV;
+ }
+
+ if (report->field[0]->report_count < 6) {
+ dev_err(&hid->dev, "not enough values in the field\n");
+ return -ENODEV;
+ }
+
+ gaff = kzalloc(sizeof(struct gaff_device), GFP_KERNEL);
+ if (!gaff)
+ return -ENOMEM;
+
+ set_bit(FF_RUMBLE, dev->ffbit);
+
+ error = input_ff_create_memless(dev, gaff, hid_gaff_play);
+ if (error) {
+ kfree(gaff);
+ return error;
+ }
+
+ gaff->report = report;
+ gaff->report->field[0]->value[0] = 0x51;
+ gaff->report->field[0]->value[1] = 0x00;
+ gaff->report->field[0]->value[2] = 0x00;
+ gaff->report->field[0]->value[3] = 0x00;
+ usbhid_submit_report(hid, gaff->report, USB_DIR_OUT);
+
+ gaff->report->field[0]->value[0] = 0xfa;
+ gaff->report->field[0]->value[1] = 0xfe;
+
+ usbhid_submit_report(hid, gaff->report, USB_DIR_OUT);
+
+ dev_info(&hid->dev, "Force Feedback for GreenAsia 0x12"
+ " devices by Lukasz Lubojanski <lukasz@lubojanski.info>\n");
+
+ return 0;
+}
+
+static int ga_probe(struct hid_device *hdev, const struct hid_device_id *id)
+{
+ int ret;
+
+ dev_dbg(&hdev->dev, "Greenasia HID hardware probe...");
+
+ ret = hid_parse(hdev);
+ if (ret) {
+ dev_err(&hdev->dev, "parse failed\n");
+ goto err;
+ }
+
+ ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
+ if (ret) {
+ dev_err(&hdev->dev, "hw start failed\n");
+ goto err;
+ }
+
+ gaff_init(hdev);
+
+ return 0;
+err:
+ return ret;
+}
+
+static const struct hid_device_id ga_devices[] = {
+ { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0012), },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, ga_devices);
+
+static struct hid_driver ga_driver = {
+ .name = "greenasia",
+ .id_table = ga_devices,
+ .probe = ga_probe,
+};
+
+static int __init ga_init(void)
+{
+ return hid_register_driver(&ga_driver);
+}
+
+static void __exit ga_exit(void)
+{
+ hid_unregister_driver(&ga_driver);
+}
+
+module_init(ga_init);
+module_exit(ga_exit);
+MODULE_LICENSE("GPL");
+
+HID_COMPAT_LOAD_DRIVER(greenasia);
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 39289699c32..acc1abc834a 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -107,9 +107,6 @@
#define USB_VENDOR_ID_BELKIN 0x050d
#define USB_DEVICE_ID_FLIP_KVM 0x3201
-#define USB_VENDOR_ID_BRIGHT 0x1241
-#define USB_DEVICE_ID_BRIGHT_ABNT2 0x1503
-
#define USB_VENDOR_ID_BERKSHIRE 0x0c98
#define USB_DEVICE_ID_BERKSHIRE_PCWD 0x1140
@@ -141,9 +138,8 @@
#define USB_DEVICE_ID_CYPRESS_BARCODE_1 0xde61
#define USB_DEVICE_ID_CYPRESS_BARCODE_2 0xde64
-#define USB_VENDOR_ID_DELL 0x413c
-#define USB_DEVICE_ID_DELL_W7658 0x2005
-#define USB_DEVICE_ID_DELL_SK8115 0x2105
+#define USB_VENDOR_ID_DEALEXTREAME 0x10c5
+#define USB_DEVICE_ID_DEALEXTREAME_RADIO_SI4701 0x819a
#define USB_VENDOR_ID_DELORME 0x1163
#define USB_DEVICE_ID_DELORME_EARTHMATE 0x0100
@@ -167,9 +163,6 @@
#define USB_VENDOR_ID_GENERAL_TOUCH 0x0dfc
-#define USB_VENDOR_ID_GENERIC_13BA 0x13ba
-#define USB_DEVICE_ID_GENERIC_13BA_KBD_MOUSE 0x0017
-
#define USB_VENDOR_ID_GLAB 0x06c2
#define USB_DEVICE_ID_4_PHIDGETSERVO_30 0x0038
#define USB_DEVICE_ID_1_PHIDGETSERVO_30 0x0039
@@ -292,7 +285,6 @@
#define USB_DEVICE_ID_LOGITECH_WHEEL 0xc294
#define USB_DEVICE_ID_LOGITECH_MOMO_WHEEL 0xc295
#define USB_DEVICE_ID_LOGITECH_ELITE_KBD 0xc30a
-#define USB_DEVICE_ID_LOGITECH_KBD 0xc311
#define USB_DEVICE_ID_S510_RECEIVER 0xc50c
#define USB_DEVICE_ID_S510_RECEIVER_2 0xc517
#define USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500 0xc512
@@ -339,6 +331,9 @@
#define USB_VENDOR_ID_NEC 0x073e
#define USB_DEVICE_ID_NEC_USB_GAME_PAD 0x0301
+#define USB_VENDOR_ID_NTRIG 0x1b96
+#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN 0x0001
+
#define USB_VENDOR_ID_ONTRAK 0x0a07
#define USB_DEVICE_ID_ONTRAK_ADU100 0x0064
@@ -383,9 +378,15 @@
#define USB_VENDOR_ID_TOPMAX 0x0663
#define USB_DEVICE_ID_TOPMAX_COBRAPAD 0x0103
+#define USB_VENDOR_ID_TOPSEED 0x0766
+#define USB_DEVICE_ID_TOPSEED_CYBERLINK 0x0204
+
#define USB_VENDOR_ID_TURBOX 0x062a
#define USB_DEVICE_ID_TURBOX_KEYBOARD 0x0201
+#define USB_VENDOR_ID_UCLOGIC 0x5543
+#define USB_DEVICE_ID_UCLOGIC_TABLET_PF1209 0x0042
+
#define USB_VENDOR_ID_VERNIER 0x08f7
#define USB_DEVICE_ID_VERNIER_LABPRO 0x0001
#define USB_DEVICE_ID_VERNIER_GOTEMP 0x0002
diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c
index 2bae340eafe..83e07c9f414 100644
--- a/drivers/hid/hid-lg.c
+++ b/drivers/hid/hid-lg.c
@@ -26,7 +26,6 @@
#define LG_RDESC 0x001
#define LG_BAD_RELATIVE_KEYS 0x002
#define LG_DUPLICATE_USAGES 0x004
-#define LG_RESET_LEDS 0x008
#define LG_EXPANDED_KEYMAP 0x010
#define LG_IGNORE_DOUBLED_WHEEL 0x020
#define LG_WIRELESS 0x040
@@ -248,9 +247,6 @@ static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id)
goto err_free;
}
- if (quirks & LG_RESET_LEDS)
- usbhid_set_leds(hdev);
-
if (quirks & LG_FF)
lgff_init(hdev);
if (quirks & LG_FF2)
@@ -279,9 +275,6 @@ static const struct hid_device_id lg_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI),
.driver_data = LG_DUPLICATE_USAGES },
- { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_KBD),
- .driver_data = LG_RESET_LEDS },
-
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_ELITE_KBD),
.driver_data = LG_IGNORE_DOUBLED_WHEEL | LG_EXPANDED_KEYMAP },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500),
diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c
new file mode 100644
index 00000000000..db44fbd7bdf
--- /dev/null
+++ b/drivers/hid/hid-ntrig.c
@@ -0,0 +1,82 @@
+/*
+ * HID driver for some ntrig "special" devices
+ *
+ * Copyright (c) 1999 Andreas Gal
+ * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
+ * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
+ * Copyright (c) 2006-2007 Jiri Kosina
+ * Copyright (c) 2007 Paul Walmsley
+ * Copyright (c) 2008 Jiri Slaby
+ * Copyright (c) 2008 Rafi Rubin
+ *
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ */
+
+#include <linux/device.h>
+#include <linux/hid.h>
+#include <linux/module.h>
+
+#include "hid-ids.h"
+
+#define NTRIG_DUPLICATE_USAGES 0x001
+
+#define nt_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
+ EV_KEY, (c))
+
+static int ntrig_input_mapping(struct hid_device *hdev, struct hid_input *hi,
+ struct hid_field *field, struct hid_usage *usage,
+ unsigned long **bit, int *max)
+{
+ if ((usage->hid & HID_USAGE_PAGE) == HID_UP_DIGITIZER &&
+ (usage->hid & 0xff) == 0x47) {
+ nt_map_key_clear(BTN_TOOL_DOUBLETAP);
+ return 1;
+ }
+ return 0;
+}
+
+static int ntrig_input_mapped(struct hid_device *hdev, struct hid_input *hi,
+ struct hid_field *field, struct hid_usage *usage,
+ unsigned long **bit, int *max)
+{
+ if (usage->type == EV_KEY || usage->type == EV_REL
+ || usage->type == EV_ABS)
+ clear_bit(usage->code, *bit);
+
+ return 0;
+}
+static const struct hid_device_id ntrig_devices[] = {
+ { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN),
+ .driver_data = NTRIG_DUPLICATE_USAGES },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, ntrig_devices);
+
+static struct hid_driver ntrig_driver = {
+ .name = "ntrig",
+ .id_table = ntrig_devices,
+ .input_mapping = ntrig_input_mapping,
+ .input_mapped = ntrig_input_mapped,
+};
+
+static int ntrig_init(void)
+{
+ return hid_register_driver(&ntrig_driver);
+}
+
+static void ntrig_exit(void)
+{
+ hid_unregister_driver(&ntrig_driver);
+}
+
+module_init(ntrig_init);
+module_exit(ntrig_exit);
+MODULE_LICENSE("GPL");
+
+HID_COMPAT_LOAD_DRIVER(ntrig);
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index 86e563b8d64..dd5a3979a4d 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -102,7 +102,7 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
}
ret = sony_set_operational(hdev);
- if (ret)
+ if (ret < 0)
goto err_stop;
return 0;
diff --git a/drivers/hid/hid-topseed.c b/drivers/hid/hid-topseed.c
new file mode 100644
index 00000000000..cca64a0564a
--- /dev/null
+++ b/drivers/hid/hid-topseed.c
@@ -0,0 +1,77 @@
+/*
+ * HID driver for TopSeed Cyberlink remote
+ *
+ * Copyright (c) 2008 Lev Babiev
+ * based on hid-cherry driver
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ */
+
+#include <linux/device.h>
+#include <linux/hid.h>
+#include <linux/module.h>
+
+#include "hid-ids.h"
+
+#define ts_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
+ EV_KEY, (c))
+static int ts_input_mapping(struct hid_device *hdev, struct hid_input *hi,
+ struct hid_field *field, struct hid_usage *usage,
+ unsigned long **bit, int *max)
+{
+ if ((usage->hid & HID_USAGE_PAGE) != 0x0ffbc0000)
+ return 0;
+
+ switch (usage->hid & HID_USAGE) {
+ case 0x00d: ts_map_key_clear(KEY_HOME); break;
+ case 0x024: ts_map_key_clear(KEY_MENU); break;
+ case 0x025: ts_map_key_clear(KEY_TV); break;
+ case 0x048: ts_map_key_clear(KEY_RED); break;
+ case 0x047: ts_map_key_clear(KEY_GREEN); break;
+ case 0x049: ts_map_key_clear(KEY_YELLOW); break;
+ case 0x04a: ts_map_key_clear(KEY_BLUE); break;
+ case 0x04b: ts_map_key_clear(KEY_ANGLE); break;
+ case 0x04c: ts_map_key_clear(KEY_LANGUAGE); break;
+ case 0x04d: ts_map_key_clear(KEY_SUBTITLE); break;
+ case 0x031: ts_map_key_clear(KEY_AUDIO); break;
+ case 0x032: ts_map_key_clear(KEY_TEXT); break;
+ case 0x033: ts_map_key_clear(KEY_CHANNEL); break;
+ default:
+ return 0;
+ }
+
+ return 1;
+}
+
+static const struct hid_device_id ts_devices[] = {
+ { HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, ts_devices);
+
+static struct hid_driver ts_driver = {
+ .name = "topseed",
+ .id_table = ts_devices,
+ .input_mapping = ts_input_mapping,
+};
+
+static int ts_init(void)
+{
+ return hid_register_driver(&ts_driver);
+}
+
+static void ts_exit(void)
+{
+ hid_unregister_driver(&ts_driver);
+}
+
+module_init(ts_init);
+module_exit(ts_exit);
+MODULE_LICENSE("GPL");
+
+HID_COMPAT_LOAD_DRIVER(topseed);
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 7685ae6808c..73244962897 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -208,7 +208,7 @@ static int hidraw_release(struct inode * inode, struct file * file)
list_del(&list->node);
dev = hidraw_table[minor];
- if (!dev->open--) {
+ if (!--dev->open) {
if (list->hidraw->exist)
dev->hid->ll_driver->close(dev->hid);
else
@@ -265,6 +265,34 @@ static long hidraw_ioctl(struct file *file, unsigned int cmd,
break;
}
default:
+ {
+ struct hid_device *hid = dev->hid;
+ if (_IOC_TYPE(cmd) != 'H' || _IOC_DIR(cmd) != _IOC_READ)
+ return -EINVAL;
+
+ if (_IOC_NR(cmd) == _IOC_NR(HIDIOCGRAWNAME(0))) {
+ int len;
+ if (!hid->name)
+ return 0;
+ len = strlen(hid->name) + 1;
+ if (len > _IOC_SIZE(cmd))
+ len = _IOC_SIZE(cmd);
+ return copy_to_user(user_arg, hid->name, len) ?
+ -EFAULT : len;
+ }
+
+ if (_IOC_NR(cmd) == _IOC_NR(HIDIOCGRAWPHYS(0))) {
+ int len;
+ if (!hid->phys)
+ return 0;
+ len = strlen(hid->phys) + 1;
+ if (len > _IOC_SIZE(cmd))
+ len = _IOC_SIZE(cmd);
+ return copy_to_user(user_arg, hid->phys, len) ?
+ -EFAULT : len;
+ }
+ }
+
ret = -ENOTTY;
}
unlock_kernel();
@@ -329,7 +357,7 @@ int hidraw_connect(struct hid_device *hid)
goto out;
}
- dev->dev = device_create(hidraw_class, NULL, MKDEV(hidraw_major, minor),
+ dev->dev = device_create(hidraw_class, &hid->dev, MKDEV(hidraw_major, minor),
NULL, "%s%d", "hidraw", minor);
if (IS_ERR(dev->dev)) {
diff --git a/drivers/hid/usbhid/Kconfig b/drivers/hid/usbhid/Kconfig
index 5d9aa95fc3e..4edb3bef94a 100644
--- a/drivers/hid/usbhid/Kconfig
+++ b/drivers/hid/usbhid/Kconfig
@@ -45,7 +45,7 @@ config USB_HIDDEV
If unsure, say Y.
menu "USB HID Boot Protocol drivers"
- depends on USB!=n && USB_HID!=y
+ depends on USB!=n && USB_HID!=y && EMBEDDED
config USB_KBD
tristate "USB HIDBP Keyboard (simple Boot) support"
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 606369ea24c..03cb494af1c 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -4,7 +4,7 @@
* Copyright (c) 1999 Andreas Gal
* Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
* Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
- * Copyright (c) 2006-2007 Jiri Kosina
+ * Copyright (c) 2006-2008 Jiri Kosina
*/
/*
@@ -641,9 +641,7 @@ static void hid_find_max_report(struct hid_device *hid, unsigned int type,
unsigned int size;
list_for_each_entry(report, &hid->report_enum[type].report_list, list) {
- size = ((report->size - 1) >> 3) + 1;
- if (type == HID_INPUT_REPORT && hid->report_enum[type].numbered)
- size++;
+ size = ((report->size - 1) >> 3) + 1 + hid->report_enum[type].numbered;
if (*max < size)
*max = size;
}
@@ -653,13 +651,16 @@ static int hid_alloc_buffers(struct usb_device *dev, struct hid_device *hid)
{
struct usbhid_device *usbhid = hid->driver_data;
- if (!(usbhid->inbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->inbuf_dma)))
- return -1;
- if (!(usbhid->outbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->outbuf_dma)))
- return -1;
- if (!(usbhid->cr = usb_buffer_alloc(dev, sizeof(*(usbhid->cr)), GFP_ATOMIC, &usbhid->cr_dma)))
- return -1;
- if (!(usbhid->ctrlbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_ATOMIC, &usbhid->ctrlbuf_dma)))
+ usbhid->inbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_KERNEL,
+ &usbhid->inbuf_dma);
+ usbhid->outbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_KERNEL,
+ &usbhid->outbuf_dma);
+ usbhid->cr = usb_buffer_alloc(dev, sizeof(*usbhid->cr), GFP_KERNEL,
+ &usbhid->cr_dma);
+ usbhid->ctrlbuf = usb_buffer_alloc(dev, usbhid->bufsize, GFP_KERNEL,
+ &usbhid->ctrlbuf_dma);
+ if (!usbhid->inbuf || !usbhid->outbuf || !usbhid->cr ||
+ !usbhid->ctrlbuf)
return -1;
return 0;
@@ -807,7 +808,7 @@ static int usbhid_start(struct hid_device *hid)
int interval;
endpoint = &interface->endpoint[n].desc;
- if ((endpoint->bmAttributes & 3) != 3) /* Not an interrupt endpoint */
+ if (!usb_endpoint_xfer_int(endpoint))
continue;
interval = endpoint->bInterval;
@@ -876,6 +877,15 @@ static int usbhid_start(struct hid_device *hid)
set_bit(HID_STARTED, &usbhid->iofl);
+ /* Some keyboards don't work until their LEDs have been set.
+ * Since BIOSes do set the LEDs, it must be safe for any device
+ * that supports the keyboard boot protocol.
+ */
+ if (interface->desc.bInterfaceSubClass == USB_INTERFACE_SUBCLASS_BOOT &&
+ interface->desc.bInterfaceProtocol ==
+ USB_INTERFACE_PROTOCOL_KEYBOARD)
+ usbhid_set_leds(hid);
+
return 0;
fail:
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 47ebe045f9b..4391717d251 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -54,6 +54,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET },
+ { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_PF1209, HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index 83e851a5ed3..6a98f9f572b 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -49,6 +49,7 @@
struct hiddev {
int exist;
int open;
+ struct mutex existancelock;
wait_queue_head_t wait;
struct hid_device *hid;
struct list_head list;
@@ -63,6 +64,7 @@ struct hiddev_list {
struct fasync_struct *fasync;
struct hiddev *hiddev;
struct list_head node;
+ struct mutex thread_lock;
};
static struct hiddev *hiddev_table[HIDDEV_MINORS];
@@ -264,29 +266,48 @@ static int hiddev_release(struct inode * inode, struct file * file)
static int hiddev_open(struct inode *inode, struct file *file)
{
struct hiddev_list *list;
- unsigned long flags;
+ int res;
int i = iminor(inode) - HIDDEV_MINOR_BASE;
- if (i >= HIDDEV_MINORS || !hiddev_table[i])
+ if (i >= HIDDEV_MINORS || i < 0 || !hiddev_table[i])
return -ENODEV;
if (!(list = kzalloc(sizeof(struct hiddev_list), GFP_KERNEL)))
return -ENOMEM;
+ mutex_init(&list->thread_lock);
list->hiddev = hiddev_table[i];
- spin_lock_irqsave(&list->hiddev->list_lock, flags);
- list_add_tail(&list->node, &hiddev_table[i]->list);
- spin_unlock_irqrestore(&list->hiddev->list_lock, flags);
file->private_data = list;
- if (!list->hiddev->open++)
- if (list->hiddev->exist)
- usbhid_open(hiddev_table[i]->hid);
+ /*
+ * no need for locking because the USB major number
+ * is shared which usbcore guards against disconnect
+ */
+ if (list->hiddev->exist) {
+ if (!list->hiddev->open++) {
+ res = usbhid_open(hiddev_table[i]->hid);
+ if (res < 0) {
+ res = -EIO;
+ goto bail;
+ }
+ }
+ } else {
+ res = -ENODEV;
+ goto bail;
+ }
+
+ spin_lock_irq(&list->hiddev->list_lock);
+ list_add_tail(&list->node, &hiddev_table[i]->list);
+ spin_unlock_irq(&list->hiddev->list_lock);
return 0;
+bail:
+ file->private_data = NULL;
+ kfree(list->hiddev);
+ return res;
}
/*
@@ -305,7 +326,7 @@ static ssize_t hiddev_read(struct file * file, char __user * buffer, size_t coun
DECLARE_WAITQUEUE(wait, current);
struct hiddev_list *list = file->private_data;
int event_size;
- int retval = 0;
+ int retval;
event_size = ((list->flags & HIDDEV_FLAG_UREF) != 0) ?
sizeof(struct hiddev_usage_ref) : sizeof(struct hiddev_event);
@@ -313,10 +334,14 @@ static ssize_t hiddev_read(struct file * file, char __user * buffer, size_t coun
if (count < event_size)
return 0;
+ /* lock against other threads */
+ retval = mutex_lock_interruptible(&list->thread_lock);
+ if (retval)
+ return -ERESTARTSYS;
+
while (retval == 0) {
if (list->head == list->tail) {
- add_wait_queue(&list->hiddev->wait, &wait);
- set_current_state(TASK_INTERRUPTIBLE);
+ prepare_to_wait(&list->hiddev->wait, &wait, TASK_INTERRUPTIBLE);
while (list->head == list->tail) {
if (file->f_flags & O_NONBLOCK) {
@@ -332,35 +357,45 @@ static ssize_t hiddev_read(struct file * file, char __user * buffer, size_t coun
break;
}
+ /* let O_NONBLOCK tasks run */
+ mutex_unlock(&list->thread_lock);
schedule();
+ if (mutex_lock_interruptible(&list->thread_lock))
+ return -EINTR;
set_current_state(TASK_INTERRUPTIBLE);
}
+ finish_wait(&list->hiddev->wait, &wait);
- set_current_state(TASK_RUNNING);
- remove_wait_queue(&list->hiddev->wait, &wait);
}
- if (retval)
+ if (retval) {
+ mutex_unlock(&list->thread_lock);
return retval;
+ }
while (list->head != list->tail &&
retval + event_size <= count) {
if ((list->flags & HIDDEV_FLAG_UREF) == 0) {
- if (list->buffer[list->tail].field_index !=
- HID_FIELD_INDEX_NONE) {
+ if (list->buffer[list->tail].field_index != HID_FIELD_INDEX_NONE) {
struct hiddev_event event;
+
event.hid = list->buffer[list->tail].usage_code;
event.value = list->buffer[list->tail].value;
- if (copy_to_user(buffer + retval, &event, sizeof(struct hiddev_event)))
+ if (copy_to_user(buffer + retval, &event, sizeof(struct hiddev_event))) {
+ mutex_unlock(&list->thread_lock);
return -EFAULT;
+ }
retval += sizeof(struct hiddev_event);
}
} else {
if (list->buffer[list->tail].field_index != HID_FIELD_INDEX_NONE ||
(list->flags & HIDDEV_FLAG_REPORT) != 0) {
- if (copy_to_user(buffer + retval, list->buffer + list->tail, sizeof(struct hiddev_usage_ref)))
+
+ if (copy_to_user(buffer + retval, list->buffer + list->tail, sizeof(struct hiddev_usage_ref))) {
+ mutex_unlock(&list->thread_lock);
return -EFAULT;
+ }
retval += sizeof(struct hiddev_usage_ref);
}
}
@@ -368,6 +403,7 @@ static ssize_t hiddev_read(struct file * file, char __user * buffer, size_t coun
}
}
+ mutex_unlock(&list->thread_lock);
return retval;
}
@@ -555,7 +591,7 @@ static long hiddev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
struct hid_field *field;
struct usbhid_device *usbhid = hid->driver_data;
void __user *user_arg = (void __user *)arg;
- int i;
+ int i, r;
/* Called without BKL by compat methods so no BKL taken */
@@ -619,10 +655,22 @@ static long hiddev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
}
case HIDIOCGSTRING:
- return hiddev_ioctl_string(hiddev, cmd, user_arg);
+ mutex_lock(&hiddev->existancelock);
+ if (!hiddev->exist)
+ r = hiddev_ioctl_string(hiddev, cmd, user_arg);
+ else
+ r = -ENODEV;
+ mutex_unlock(&hiddev->existancelock);
+ return r;
case HIDIOCINITREPORT:
+ mutex_lock(&hiddev->existancelock);
+ if (!hiddev->exist) {
+ mutex_unlock(&hiddev->existancelock);
+ return -ENODEV;
+ }
usbhid_init_reports(hid);
+ mutex_unlock(&hiddev->existancelock);
return 0;
@@ -636,8 +684,12 @@ static long hiddev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
return -EINVAL;
- usbhid_submit_report(hid, report, USB_DIR_IN);
- usbhid_wait_io(hid);
+ mutex_lock(&hiddev->existancelock);
+ if (hiddev->exist) {
+ usbhid_submit_report(hid, report, USB_DIR_IN);
+ usbhid_wait_io(hid);
+ }
+ mutex_unlock(&hiddev->existancelock);
return 0;
@@ -651,8 +703,12 @@ static long hiddev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
return -EINVAL;
- usbhid_submit_report(hid, report, USB_DIR_OUT);
- usbhid_wait_io(hid);
+ mutex_lock(&hiddev->existancelock);
+ if (hiddev->exist) {
+ usbhid_submit_report(hid, report, USB_DIR_OUT);
+ usbhid_wait_io(hid);
+ }
+ mutex_unlock(&hiddev->existancelock);
return 0;
@@ -710,7 +766,13 @@ static long hiddev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
case HIDIOCGUSAGES:
case HIDIOCSUSAGES:
case HIDIOCGCOLLECTIONINDEX:
- return hiddev_ioctl_usage(hiddev, cmd, user_arg);
+ mutex_lock(&hiddev->existancelock);
+ if (hiddev->exist)
+ r = hiddev_ioctl_usage(hiddev, cmd, user_arg);
+ else
+ r = -ENODEV;
+ mutex_unlock(&hiddev->existancelock);
+ return r;
case HIDIOCGCOLLECTIONINFO:
if (copy_from_user(&cinfo, user_arg, sizeof(cinfo)))
@@ -808,23 +870,22 @@ int hiddev_connect(struct hid_device *hid, unsigned int force)
if (!(hiddev = kzalloc(sizeof(struct hiddev), GFP_KERNEL)))
return -1;
- retval = usb_register_dev(usbhid->intf, &hiddev_class);
- if (retval) {
- err_hid("Not able to get a minor for this device.");
- kfree(hiddev);
- return -1;
- }
-
init_waitqueue_head(&hiddev->wait);
INIT_LIST_HEAD(&hiddev->list);
spin_lock_init(&hiddev->list_lock);
+ mutex_init(&hiddev->existancelock);
hiddev->hid = hid;
hiddev->exist = 1;
- hid->minor = usbhid->intf->minor;
- hid->hiddev = hiddev;
-
- hiddev_table[usbhid->intf->minor - HIDDEV_MINOR_BASE] = hiddev;
+ retval = usb_register_dev(usbhid->intf, &hiddev_class);
+ if (retval) {
+ err_hid("Not able to get a minor for this device.");
+ kfree(hiddev);
+ return -1;
+ } else {
+ hid->minor = usbhid->intf->minor;
+ hiddev_table[usbhid->intf->minor - HIDDEV_MINOR_BASE] = hiddev;
+ }
return 0;
}
@@ -839,7 +900,9 @@ void hiddev_disconnect(struct hid_device *hid)
struct hiddev *hiddev = hid->hiddev;
struct usbhid_device *usbhid = hid->driver_data;
+ mutex_lock(&hiddev->existancelock);
hiddev->exist = 0;
+ mutex_unlock(&hiddev->existancelock);
hiddev_table[hiddev->hid->minor - HIDDEV_MINOR_BASE] = NULL;
usb_deregister_dev(usbhid->intf, &hiddev_class);
diff --git a/drivers/hid/usbhid/usbhid.h b/drivers/hid/usbhid/usbhid.h
index 332abcdf995..9eb30564be9 100644
--- a/drivers/hid/usbhid/usbhid.h
+++ b/drivers/hid/usbhid/usbhid.h
@@ -40,6 +40,16 @@ int usbhid_open(struct hid_device *hid);
void usbhid_init_reports(struct hid_device *hid);
void usbhid_submit_report(struct hid_device *hid, struct hid_report *report, unsigned char dir);
+/* iofl flags */
+#define HID_CTRL_RUNNING 1
+#define HID_OUT_RUNNING 2
+#define HID_IN_RUNNING 3
+#define HID_RESET_PENDING 4
+#define HID_SUSPENDED 5
+#define HID_CLEAR_HALT 6
+#define HID_DISCONNECTED 7
+#define HID_STARTED 8
+
/*
* USB-specific HID struct, to be pointed to
* from struct hid_device->driver_data
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 608038d64f8..be8ee2cac8b 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -2,13 +2,16 @@
* TI OMAP I2C master mode driver
*
* Copyright (C) 2003 MontaVista Software, Inc.
- * Copyright (C) 2004 Texas Instruments.
- *
- * Updated to work with multiple I2C interfaces on 24xx by
- * Tony Lindgren <tony@atomide.com> and Imre Deak <imre.deak@nokia.com>
* Copyright (C) 2005 Nokia Corporation
+ * Copyright (C) 2004 - 2007 Texas Instruments.
*
- * Cleaned up by Juha Yrjölä <juha.yrjola@nokia.com>
+ * Originally written by MontaVista Software, Inc.
+ * Additional contributions by:
+ * Tony Lindgren <tony@atomide.com>
+ * Imre Deak <imre.deak@nokia.com>
+ * Juha Yrjölä <juha.yrjola@solidboot.com>
+ * Syed Khasim <x0khasim@ti.com>
+ * Nishant Menon <nm@ti.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -33,8 +36,14 @@
#include <linux/completion.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
+#include <linux/io.h>
+
+/* I2C controller revisions */
+#define OMAP_I2C_REV_2 0x20
-#include <asm/io.h>
+/* I2C controller revisions present on specific hardware */
+#define OMAP_I2C_REV_ON_2430 0x36
+#define OMAP_I2C_REV_ON_3430 0x3C
/* timeout waiting for the controller to respond */
#define OMAP_I2C_TIMEOUT (msecs_to_jiffies(1000))
@@ -43,6 +52,8 @@
#define OMAP_I2C_IE_REG 0x04
#define OMAP_I2C_STAT_REG 0x08
#define OMAP_I2C_IV_REG 0x0c
+/* For OMAP3 I2C_IV has changed to I2C_WE (wakeup enable) */
+#define OMAP_I2C_WE_REG 0x0c
#define OMAP_I2C_SYSS_REG 0x10
#define OMAP_I2C_BUF_REG 0x14
#define OMAP_I2C_CNT_REG 0x18
@@ -55,8 +66,11 @@
#define OMAP_I2C_SCLL_REG 0x34
#define OMAP_I2C_SCLH_REG 0x38
#define OMAP_I2C_SYSTEST_REG 0x3c
+#define OMAP_I2C_BUFSTAT_REG 0x40
/* I2C Interrupt Enable Register (OMAP_I2C_IE): */
+#define OMAP_I2C_IE_XDR (1 << 14) /* TX Buffer drain int enable */
+#define OMAP_I2C_IE_RDR (1 << 13) /* RX Buffer drain int enable */
#define OMAP_I2C_IE_XRDY (1 << 4) /* TX data ready int enable */
#define OMAP_I2C_IE_RRDY (1 << 3) /* RX data ready int enable */
#define OMAP_I2C_IE_ARDY (1 << 2) /* Access ready int enable */
@@ -64,7 +78,8 @@
#define OMAP_I2C_IE_AL (1 << 0) /* Arbitration lost int ena */
/* I2C Status Register (OMAP_I2C_STAT): */
-#define OMAP_I2C_STAT_SBD (1 << 15) /* Single byte data */
+#define OMAP_I2C_STAT_XDR (1 << 14) /* TX Buffer draining */
+#define OMAP_I2C_STAT_RDR (1 << 13) /* RX Buffer draining */
#define OMAP_I2C_STAT_BB (1 << 12) /* Bus busy */
#define OMAP_I2C_STAT_ROVR (1 << 11) /* Receive overrun */
#define OMAP_I2C_STAT_XUDF (1 << 10) /* Transmit underflow */
@@ -76,13 +91,34 @@
#define OMAP_I2C_STAT_NACK (1 << 1) /* No ack interrupt enable */
#define OMAP_I2C_STAT_AL (1 << 0) /* Arbitration lost int ena */
+/* I2C WE wakeup enable register */
+#define OMAP_I2C_WE_XDR_WE (1 << 14) /* TX drain wakup */
+#define OMAP_I2C_WE_RDR_WE (1 << 13) /* RX drain wakeup */
+#define OMAP_I2C_WE_AAS_WE (1 << 9) /* Address as slave wakeup*/
+#define OMAP_I2C_WE_BF_WE (1 << 8) /* Bus free wakeup */
+#define OMAP_I2C_WE_STC_WE (1 << 6) /* Start condition wakeup */
+#define OMAP_I2C_WE_GC_WE (1 << 5) /* General call wakeup */
+#define OMAP_I2C_WE_DRDY_WE (1 << 3) /* TX/RX data ready wakeup */
+#define OMAP_I2C_WE_ARDY_WE (1 << 2) /* Reg access ready wakeup */
+#define OMAP_I2C_WE_NACK_WE (1 << 1) /* No acknowledgment wakeup */
+#define OMAP_I2C_WE_AL_WE (1 << 0) /* Arbitration lost wakeup */
+
+#define OMAP_I2C_WE_ALL (OMAP_I2C_WE_XDR_WE | OMAP_I2C_WE_RDR_WE | \
+ OMAP_I2C_WE_AAS_WE | OMAP_I2C_WE_BF_WE | \
+ OMAP_I2C_WE_STC_WE | OMAP_I2C_WE_GC_WE | \
+ OMAP_I2C_WE_DRDY_WE | OMAP_I2C_WE_ARDY_WE | \
+ OMAP_I2C_WE_NACK_WE | OMAP_I2C_WE_AL_WE)
+
/* I2C Buffer Configuration Register (OMAP_I2C_BUF): */
#define OMAP_I2C_BUF_RDMA_EN (1 << 15) /* RX DMA channel enable */
+#define OMAP_I2C_BUF_RXFIF_CLR (1 << 14) /* RX FIFO Clear */
#define OMAP_I2C_BUF_XDMA_EN (1 << 7) /* TX DMA channel enable */
+#define OMAP_I2C_BUF_TXFIF_CLR (1 << 6) /* TX FIFO Clear */
/* I2C Configuration Register (OMAP_I2C_CON): */
#define OMAP_I2C_CON_EN (1 << 15) /* I2C module enable */
#define OMAP_I2C_CON_BE (1 << 14) /* Big endian mode */
+#define OMAP_I2C_CON_OPMODE_HS (1 << 12) /* High Speed support */
#define OMAP_I2C_CON_STB (1 << 11) /* Start byte mode (master) */
#define OMAP_I2C_CON_MST (1 << 10) /* Master/slave mode */
#define OMAP_I2C_CON_TRX (1 << 9) /* TX/RX mode (master only) */
@@ -91,6 +127,10 @@
#define OMAP_I2C_CON_STP (1 << 1) /* Stop cond (master only) */
#define OMAP_I2C_CON_STT (1 << 0) /* Start condition (master) */
+/* I2C SCL time value when Master */
+#define OMAP_I2C_SCLL_HSSCLL 8
+#define OMAP_I2C_SCLH_HSSCLH 8
+
/* I2C System Test Register (OMAP_I2C_SYSTEST): */
#ifdef DEBUG
#define OMAP_I2C_SYSTEST_ST_EN (1 << 15) /* System test enable */
@@ -103,17 +143,19 @@
#define OMAP_I2C_SYSTEST_SDA_O (1 << 0) /* SDA line drive out */
#endif
-/* I2C System Status register (OMAP_I2C_SYSS): */
-#define OMAP_I2C_SYSS_RDONE (1 << 0) /* Reset Done */
+/* OCP_SYSSTATUS bit definitions */
+#define SYSS_RESETDONE_MASK (1 << 0)
+
+/* OCP_SYSCONFIG bit definitions */
+#define SYSC_CLOCKACTIVITY_MASK (0x3 << 8)
+#define SYSC_SIDLEMODE_MASK (0x3 << 3)
+#define SYSC_ENAWAKEUP_MASK (1 << 2)
+#define SYSC_SOFTRESET_MASK (1 << 1)
+#define SYSC_AUTOIDLE_MASK (1 << 0)
-/* I2C System Configuration Register (OMAP_I2C_SYSC): */
-#define OMAP_I2C_SYSC_SRST (1 << 1) /* Soft Reset */
+#define SYSC_IDLEMODE_SMART 0x2
+#define SYSC_CLOCKACTIVITY_FCLK 0x2
-/* REVISIT: Use platform_data instead of module parameters */
-/* Fast Mode = 400 kHz, Standard = 100 kHz */
-static int clock = 100; /* Default: 100 kHz */
-module_param(clock, int, 0);
-MODULE_PARM_DESC(clock, "Set I2C clock in kHz: 400=fast mode (default == 100)");
struct omap_i2c_dev {
struct device *dev;
@@ -123,11 +165,17 @@ struct omap_i2c_dev {
struct clk *fclk; /* Functional clock */
struct completion cmd_complete;
struct resource *ioarea;
+ u32 speed; /* Speed of bus in Khz */
u16 cmd_err;
u8 *buf;
size_t buf_len;
struct i2c_adapter adapter;
- unsigned rev1:1;
+ u8 fifo_size; /* use as flag and value
+ * fifo_size==0 implies no fifo
+ * if set, should be trsh+1
+ */
+ u8 rev;
+ unsigned b_hw:1; /* bad h/w fixes */
unsigned idle:1;
u16 iestate; /* Saved interrupt register */
};
@@ -143,9 +191,9 @@ static inline u16 omap_i2c_read_reg(struct omap_i2c_dev *i2c_dev, int reg)
return __raw_readw(i2c_dev->base + reg);
}
-static int omap_i2c_get_clocks(struct omap_i2c_dev *dev)
+static int __init omap_i2c_get_clocks(struct omap_i2c_dev *dev)
{
- if (cpu_is_omap16xx() || cpu_is_omap24xx()) {
+ if (cpu_is_omap16xx() || cpu_class_is_omap2()) {
dev->iclk = clk_get(dev->dev, "i2c_ick");
if (IS_ERR(dev->iclk)) {
dev->iclk = NULL;
@@ -178,25 +226,33 @@ static void omap_i2c_put_clocks(struct omap_i2c_dev *dev)
static void omap_i2c_unidle(struct omap_i2c_dev *dev)
{
+ WARN_ON(!dev->idle);
+
if (dev->iclk != NULL)
clk_enable(dev->iclk);
clk_enable(dev->fclk);
+ dev->idle = 0;
if (dev->iestate)
omap_i2c_write_reg(dev, OMAP_I2C_IE_REG, dev->iestate);
- dev->idle = 0;
}
static void omap_i2c_idle(struct omap_i2c_dev *dev)
{
u16 iv;
- dev->idle = 1;
+ WARN_ON(dev->idle);
+
dev->iestate = omap_i2c_read_reg(dev, OMAP_I2C_IE_REG);
omap_i2c_write_reg(dev, OMAP_I2C_IE_REG, 0);
- if (dev->rev1)
- iv = omap_i2c_read_reg(dev, OMAP_I2C_IV_REG); /* Read clears */
- else
+ if (dev->rev < OMAP_I2C_REV_2) {
+ iv = omap_i2c_read_reg(dev, OMAP_I2C_IV_REG); /* Read clears */
+ } else {
omap_i2c_write_reg(dev, OMAP_I2C_STAT_REG, dev->iestate);
+
+ /* Flush posted write before the dev->idle store occurs */
+ omap_i2c_read_reg(dev, OMAP_I2C_STAT_REG);
+ }
+ dev->idle = 1;
clk_disable(dev->fclk);
if (dev->iclk != NULL)
clk_disable(dev->iclk);
@@ -204,18 +260,20 @@ static void omap_i2c_idle(struct omap_i2c_dev *dev)
static int omap_i2c_init(struct omap_i2c_dev *dev)
{
- u16 psc = 0;
+ u16 psc = 0, scll = 0, sclh = 0;
+ u16 fsscll = 0, fssclh = 0, hsscll = 0, hssclh = 0;
unsigned long fclk_rate = 12000000;
unsigned long timeout;
+ unsigned long internal_clk = 0;
- if (!dev->rev1) {
- omap_i2c_write_reg(dev, OMAP_I2C_SYSC_REG, OMAP_I2C_SYSC_SRST);
+ if (dev->rev >= OMAP_I2C_REV_2) {
+ omap_i2c_write_reg(dev, OMAP_I2C_SYSC_REG, SYSC_SOFTRESET_MASK);
/* For some reason we need to set the EN bit before the
* reset done bit gets set. */
timeout = jiffies + OMAP_I2C_TIMEOUT;
omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, OMAP_I2C_CON_EN);
while (!(omap_i2c_read_reg(dev, OMAP_I2C_SYSS_REG) &
- OMAP_I2C_SYSS_RDONE)) {
+ SYSS_RESETDONE_MASK)) {
if (time_after(jiffies, timeout)) {
dev_warn(dev->dev, "timeout waiting "
"for controller reset\n");
@@ -223,6 +281,33 @@ static int omap_i2c_init(struct omap_i2c_dev *dev)
}
msleep(1);
}
+
+ /* SYSC register is cleared by the reset; rewrite it */
+ if (dev->rev == OMAP_I2C_REV_ON_2430) {
+
+ omap_i2c_write_reg(dev, OMAP_I2C_SYSC_REG,
+ SYSC_AUTOIDLE_MASK);
+
+ } else if (dev->rev >= OMAP_I2C_REV_ON_3430) {
+ u32 v;
+
+ v = SYSC_AUTOIDLE_MASK;
+ v |= SYSC_ENAWAKEUP_MASK;
+ v |= (SYSC_IDLEMODE_SMART <<
+ __ffs(SYSC_SIDLEMODE_MASK));
+ v |= (SYSC_CLOCKACTIVITY_FCLK <<
+ __ffs(SYSC_CLOCKACTIVITY_MASK));
+
+ omap_i2c_write_reg(dev, OMAP_I2C_SYSC_REG, v);
+ /*
+ * Enabling all wakup sources to stop I2C freezing on
+ * WFI instruction.
+ * REVISIT: Some wkup sources might not be needed.
+ */
+ omap_i2c_write_reg(dev, OMAP_I2C_WE_REG,
+ OMAP_I2C_WE_ALL);
+
+ }
}
omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, 0);
@@ -249,27 +334,65 @@ static int omap_i2c_init(struct omap_i2c_dev *dev)
psc = fclk_rate / 12000000;
}
+ if (cpu_is_omap2430() || cpu_is_omap34xx()) {
+
+ /* HSI2C controller internal clk rate should be 19.2 Mhz */
+ internal_clk = 19200;
+ fclk_rate = clk_get_rate(dev->fclk) / 1000;
+
+ /* Compute prescaler divisor */
+ psc = fclk_rate / internal_clk;
+ psc = psc - 1;
+
+ /* If configured for High Speed */
+ if (dev->speed > 400) {
+ /* For first phase of HS mode */
+ fsscll = internal_clk / (400 * 2) - 6;
+ fssclh = internal_clk / (400 * 2) - 6;
+
+ /* For second phase of HS mode */
+ hsscll = fclk_rate / (dev->speed * 2) - 6;
+ hssclh = fclk_rate / (dev->speed * 2) - 6;
+ } else {
+ /* To handle F/S modes */
+ fsscll = internal_clk / (dev->speed * 2) - 6;
+ fssclh = internal_clk / (dev->speed * 2) - 6;
+ }
+ scll = (hsscll << OMAP_I2C_SCLL_HSSCLL) | fsscll;
+ sclh = (hssclh << OMAP_I2C_SCLH_HSSCLH) | fssclh;
+ } else {
+ /* Program desired operating rate */
+ fclk_rate /= (psc + 1) * 1000;
+ if (psc > 2)
+ psc = 2;
+ scll = fclk_rate / (dev->speed * 2) - 7 + psc;
+ sclh = fclk_rate / (dev->speed * 2) - 7 + psc;
+ }
+
/* Setup clock prescaler to obtain approx 12MHz I2C module clock: */
omap_i2c_write_reg(dev, OMAP_I2C_PSC_REG, psc);
- /* Program desired operating rate */
- fclk_rate /= (psc + 1) * 1000;
- if (psc > 2)
- psc = 2;
+ /* SCL low and high time values */
+ omap_i2c_write_reg(dev, OMAP_I2C_SCLL_REG, scll);
+ omap_i2c_write_reg(dev, OMAP_I2C_SCLH_REG, sclh);
- omap_i2c_write_reg(dev, OMAP_I2C_SCLL_REG,
- fclk_rate / (clock * 2) - 7 + psc);
- omap_i2c_write_reg(dev, OMAP_I2C_SCLH_REG,
- fclk_rate / (clock * 2) - 7 + psc);
+ if (dev->fifo_size)
+ /* Note: setup required fifo size - 1 */
+ omap_i2c_write_reg(dev, OMAP_I2C_BUF_REG,
+ (dev->fifo_size - 1) << 8 | /* RTRSH */
+ OMAP_I2C_BUF_RXFIF_CLR |
+ (dev->fifo_size - 1) | /* XTRSH */
+ OMAP_I2C_BUF_TXFIF_CLR);
/* Take the I2C module out of reset: */
omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, OMAP_I2C_CON_EN);
/* Enable interrupts */
omap_i2c_write_reg(dev, OMAP_I2C_IE_REG,
- (OMAP_I2C_IE_XRDY | OMAP_I2C_IE_RRDY |
- OMAP_I2C_IE_ARDY | OMAP_I2C_IE_NACK |
- OMAP_I2C_IE_AL));
+ (OMAP_I2C_IE_XRDY | OMAP_I2C_IE_RRDY |
+ OMAP_I2C_IE_ARDY | OMAP_I2C_IE_NACK |
+ OMAP_I2C_IE_AL) | ((dev->fifo_size) ?
+ (OMAP_I2C_IE_RDR | OMAP_I2C_IE_XDR) : 0));
return 0;
}
@@ -316,20 +439,59 @@ static int omap_i2c_xfer_msg(struct i2c_adapter *adap,
omap_i2c_write_reg(dev, OMAP_I2C_CNT_REG, dev->buf_len);
+ /* Clear the FIFO Buffers */
+ w = omap_i2c_read_reg(dev, OMAP_I2C_BUF_REG);
+ w |= OMAP_I2C_BUF_RXFIF_CLR | OMAP_I2C_BUF_TXFIF_CLR;
+ omap_i2c_write_reg(dev, OMAP_I2C_BUF_REG, w);
+
init_completion(&dev->cmd_complete);
dev->cmd_err = 0;
w = OMAP_I2C_CON_EN | OMAP_I2C_CON_MST | OMAP_I2C_CON_STT;
+
+ /* High speed configuration */
+ if (dev->speed > 400)
+ w |= OMAP_I2C_CON_OPMODE_HS;
+
if (msg->flags & I2C_M_TEN)
w |= OMAP_I2C_CON_XA;
if (!(msg->flags & I2C_M_RD))
w |= OMAP_I2C_CON_TRX;
- if (stop)
+
+ if (!dev->b_hw && stop)
w |= OMAP_I2C_CON_STP;
+
omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, w);
- r = wait_for_completion_interruptible_timeout(&dev->cmd_complete,
- OMAP_I2C_TIMEOUT);
+ /*
+ * Don't write stt and stp together on some hardware.
+ */
+ if (dev->b_hw && stop) {
+ unsigned long delay = jiffies + OMAP_I2C_TIMEOUT;
+ u16 con = omap_i2c_read_reg(dev, OMAP_I2C_CON_REG);
+ while (con & OMAP_I2C_CON_STT) {
+ con = omap_i2c_read_reg(dev, OMAP_I2C_CON_REG);
+
+ /* Let the user know if i2c is in a bad state */
+ if (time_after(jiffies, delay)) {
+ dev_err(dev->dev, "controller timed out "
+ "waiting for start condition to finish\n");
+ return -ETIMEDOUT;
+ }
+ cpu_relax();
+ }
+
+ w |= OMAP_I2C_CON_STP;
+ w &= ~OMAP_I2C_CON_STT;
+ omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, w);
+ }
+
+ /*
+ * REVISIT: We should abort the transfer on signals, but the bus goes
+ * into arbitration and we're currently unable to recover from it.
+ */
+ r = wait_for_completion_timeout(&dev->cmd_complete,
+ OMAP_I2C_TIMEOUT);
dev->buf_len = 0;
if (r < 0)
return r;
@@ -376,7 +538,8 @@ omap_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
omap_i2c_unidle(dev);
- if ((r = omap_i2c_wait_for_bb(dev)) < 0)
+ r = omap_i2c_wait_for_bb(dev);
+ if (r < 0)
goto out;
for (i = 0; i < num; i++) {
@@ -411,6 +574,9 @@ omap_i2c_ack_stat(struct omap_i2c_dev *dev, u16 stat)
omap_i2c_write_reg(dev, OMAP_I2C_STAT_REG, stat);
}
+/* rev1 devices are apparently only on some 15xx */
+#ifdef CONFIG_ARCH_OMAP15XX
+
static irqreturn_t
omap_i2c_rev1_isr(int this_irq, void *dev_id)
{
@@ -465,6 +631,9 @@ omap_i2c_rev1_isr(int this_irq, void *dev_id)
return IRQ_HANDLED;
}
+#else
+#define omap_i2c_rev1_isr NULL
+#endif
static irqreturn_t
omap_i2c_isr(int this_irq, void *dev_id)
@@ -472,7 +641,7 @@ omap_i2c_isr(int this_irq, void *dev_id)
struct omap_i2c_dev *dev = dev_id;
u16 bits;
u16 stat, w;
- int count = 0;
+ int err, count = 0;
if (dev->idle)
return IRQ_NONE;
@@ -487,39 +656,96 @@ omap_i2c_isr(int this_irq, void *dev_id)
omap_i2c_write_reg(dev, OMAP_I2C_STAT_REG, stat);
- if (stat & OMAP_I2C_STAT_ARDY) {
- omap_i2c_complete_cmd(dev, 0);
- continue;
+ err = 0;
+ if (stat & OMAP_I2C_STAT_NACK) {
+ err |= OMAP_I2C_STAT_NACK;
+ omap_i2c_write_reg(dev, OMAP_I2C_CON_REG,
+ OMAP_I2C_CON_STP);
}
- if (stat & OMAP_I2C_STAT_RRDY) {
- w = omap_i2c_read_reg(dev, OMAP_I2C_DATA_REG);
- if (dev->buf_len) {
- *dev->buf++ = w;
- dev->buf_len--;
+ if (stat & OMAP_I2C_STAT_AL) {
+ dev_err(dev->dev, "Arbitration lost\n");
+ err |= OMAP_I2C_STAT_AL;
+ }
+ if (stat & (OMAP_I2C_STAT_ARDY | OMAP_I2C_STAT_NACK |
+ OMAP_I2C_STAT_AL))
+ omap_i2c_complete_cmd(dev, err);
+ if (stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR)) {
+ u8 num_bytes = 1;
+ if (dev->fifo_size) {
+ if (stat & OMAP_I2C_STAT_RRDY)
+ num_bytes = dev->fifo_size;
+ else
+ num_bytes = omap_i2c_read_reg(dev,
+ OMAP_I2C_BUFSTAT_REG);
+ }
+ while (num_bytes) {
+ num_bytes--;
+ w = omap_i2c_read_reg(dev, OMAP_I2C_DATA_REG);
if (dev->buf_len) {
- *dev->buf++ = w >> 8;
+ *dev->buf++ = w;
dev->buf_len--;
+ /* Data reg from 2430 is 8 bit wide */
+ if (!cpu_is_omap2430() &&
+ !cpu_is_omap34xx()) {
+ if (dev->buf_len) {
+ *dev->buf++ = w >> 8;
+ dev->buf_len--;
+ }
+ }
+ } else {
+ if (stat & OMAP_I2C_STAT_RRDY)
+ dev_err(dev->dev,
+ "RRDY IRQ while no data"
+ " requested\n");
+ if (stat & OMAP_I2C_STAT_RDR)
+ dev_err(dev->dev,
+ "RDR IRQ while no data"
+ " requested\n");
+ break;
}
- } else
- dev_err(dev->dev, "RRDY IRQ while no data "
- "requested\n");
- omap_i2c_ack_stat(dev, OMAP_I2C_STAT_RRDY);
+ }
+ omap_i2c_ack_stat(dev,
+ stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR));
continue;
}
- if (stat & OMAP_I2C_STAT_XRDY) {
- w = 0;
- if (dev->buf_len) {
- w = *dev->buf++;
- dev->buf_len--;
+ if (stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR)) {
+ u8 num_bytes = 1;
+ if (dev->fifo_size) {
+ if (stat & OMAP_I2C_STAT_XRDY)
+ num_bytes = dev->fifo_size;
+ else
+ num_bytes = omap_i2c_read_reg(dev,
+ OMAP_I2C_BUFSTAT_REG);
+ }
+ while (num_bytes) {
+ num_bytes--;
+ w = 0;
if (dev->buf_len) {
- w |= *dev->buf++ << 8;
+ w = *dev->buf++;
dev->buf_len--;
+ /* Data reg from 2430 is 8 bit wide */
+ if (!cpu_is_omap2430() &&
+ !cpu_is_omap34xx()) {
+ if (dev->buf_len) {
+ w |= *dev->buf++ << 8;
+ dev->buf_len--;
+ }
+ }
+ } else {
+ if (stat & OMAP_I2C_STAT_XRDY)
+ dev_err(dev->dev,
+ "XRDY IRQ while no "
+ "data to send\n");
+ if (stat & OMAP_I2C_STAT_XDR)
+ dev_err(dev->dev,
+ "XDR IRQ while no "
+ "data to send\n");
+ break;
}
- } else
- dev_err(dev->dev, "XRDY IRQ while no "
- "data to send\n");
- omap_i2c_write_reg(dev, OMAP_I2C_DATA_REG, w);
- omap_i2c_ack_stat(dev, OMAP_I2C_STAT_XRDY);
+ omap_i2c_write_reg(dev, OMAP_I2C_DATA_REG, w);
+ }
+ omap_i2c_ack_stat(dev,
+ stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR));
continue;
}
if (stat & OMAP_I2C_STAT_ROVR) {
@@ -527,18 +753,9 @@ omap_i2c_isr(int this_irq, void *dev_id)
dev->cmd_err |= OMAP_I2C_STAT_ROVR;
}
if (stat & OMAP_I2C_STAT_XUDF) {
- dev_err(dev->dev, "Transmit overflow\n");
+ dev_err(dev->dev, "Transmit underflow\n");
dev->cmd_err |= OMAP_I2C_STAT_XUDF;
}
- if (stat & OMAP_I2C_STAT_NACK) {
- omap_i2c_complete_cmd(dev, OMAP_I2C_STAT_NACK);
- omap_i2c_write_reg(dev, OMAP_I2C_CON_REG,
- OMAP_I2C_CON_STP);
- }
- if (stat & OMAP_I2C_STAT_AL) {
- dev_err(dev->dev, "Arbitration lost\n");
- omap_i2c_complete_cmd(dev, OMAP_I2C_STAT_AL);
- }
}
return count ? IRQ_HANDLED : IRQ_NONE;
@@ -549,13 +766,15 @@ static const struct i2c_algorithm omap_i2c_algo = {
.functionality = omap_i2c_func,
};
-static int
+static int __init
omap_i2c_probe(struct platform_device *pdev)
{
struct omap_i2c_dev *dev;
struct i2c_adapter *adap;
struct resource *mem, *irq, *ioarea;
+ irq_handler_t isr;
int r;
+ u32 speed = 0;
/* NOTE: driver uses the static register mapping */
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -576,17 +795,19 @@ omap_i2c_probe(struct platform_device *pdev)
return -EBUSY;
}
- if (clock > 200)
- clock = 400; /* Fast mode */
- else
- clock = 100; /* Standard mode */
-
dev = kzalloc(sizeof(struct omap_i2c_dev), GFP_KERNEL);
if (!dev) {
r = -ENOMEM;
goto err_release_region;
}
+ if (pdev->dev.platform_data != NULL)
+ speed = *(u32 *)pdev->dev.platform_data;
+ else
+ speed = 100; /* Defualt speed */
+
+ dev->speed = speed;
+ dev->idle = 1;
dev->dev = &pdev->dev;
dev->irq = irq->start;
dev->base = ioremap(mem->start, mem->end - mem->start + 1);
@@ -602,22 +823,39 @@ omap_i2c_probe(struct platform_device *pdev)
omap_i2c_unidle(dev);
- if (cpu_is_omap15xx())
- dev->rev1 = omap_i2c_read_reg(dev, OMAP_I2C_REV_REG) < 0x20;
+ dev->rev = omap_i2c_read_reg(dev, OMAP_I2C_REV_REG) & 0xff;
+
+ if (cpu_is_omap2430() || cpu_is_omap34xx()) {
+ u16 s;
+
+ /* Set up the fifo size - Get total size */
+ s = (omap_i2c_read_reg(dev, OMAP_I2C_BUFSTAT_REG) >> 14) & 0x3;
+ dev->fifo_size = 0x8 << s;
+
+ /*
+ * Set up notification threshold as half the total available
+ * size. This is to ensure that we can handle the status on int
+ * call back latencies.
+ */
+ dev->fifo_size = (dev->fifo_size / 2);
+ dev->b_hw = 1; /* Enable hardware fixes */
+ }
/* reset ASAP, clearing any IRQs */
omap_i2c_init(dev);
- r = request_irq(dev->irq, dev->rev1 ? omap_i2c_rev1_isr : omap_i2c_isr,
- 0, pdev->name, dev);
+ isr = (dev->rev < OMAP_I2C_REV_2) ? omap_i2c_rev1_isr : omap_i2c_isr;
+ r = request_irq(dev->irq, isr, 0, pdev->name, dev);
if (r) {
dev_err(dev->dev, "failure requesting irq %i\n", dev->irq);
goto err_unuse_clocks;
}
- r = omap_i2c_read_reg(dev, OMAP_I2C_REV_REG) & 0xff;
+
dev_info(dev->dev, "bus %d rev%d.%d at %d kHz\n",
- pdev->id, r >> 4, r & 0xf, clock);
+ pdev->id, dev->rev >> 4, dev->rev & 0xf, dev->speed);
+
+ omap_i2c_idle(dev);
adap = &dev->adapter;
i2c_set_adapdata(adap, dev);
@@ -635,8 +873,6 @@ omap_i2c_probe(struct platform_device *pdev)
goto err_free_irq;
}
- omap_i2c_idle(dev);
-
return 0;
err_free_irq:
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index c39079f9c73..f69f91ffb46 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -35,11 +35,9 @@
#include <linux/clk.h>
#include <linux/cpufreq.h>
-#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
-#include <mach/regs-gpio.h>
#include <plat/regs-iic.h>
#include <plat/iic.h>
@@ -64,6 +62,7 @@ struct s3c24xx_i2c {
unsigned int msg_ptr;
unsigned int tx_setup;
+ unsigned int irq;
enum s3c24xx_i2c_state state;
unsigned long clkrate;
@@ -71,7 +70,6 @@ struct s3c24xx_i2c {
void __iomem *regs;
struct clk *clk;
struct device *dev;
- struct resource *irq;
struct resource *ioarea;
struct i2c_adapter adap;
@@ -80,16 +78,7 @@ struct s3c24xx_i2c {
#endif
};
-/* default platform data to use if not supplied in the platform_device
-*/
-
-static struct s3c2410_platform_i2c s3c24xx_i2c_default_platform = {
- .flags = 0,
- .slave_addr = 0x10,
- .bus_freq = 100*1000,
- .max_freq = 400*1000,
- .sda_delay = S3C2410_IICLC_SDA_DELAY5 | S3C2410_IICLC_FILTER_ON,
-};
+/* default platform data removed, dev should always carry data. */
/* s3c24xx_i2c_is2440()
*
@@ -103,21 +92,6 @@ static inline int s3c24xx_i2c_is2440(struct s3c24xx_i2c *i2c)
return !strcmp(pdev->name, "s3c2440-i2c");
}
-
-/* s3c24xx_i2c_get_platformdata
- *
- * get the platform data associated with the given device, or return
- * the default if there is none
-*/
-
-static inline struct s3c2410_platform_i2c *s3c24xx_i2c_get_platformdata(struct device *dev)
-{
- if (dev->platform_data != NULL)
- return (struct s3c2410_platform_i2c *)dev->platform_data;
-
- return &s3c24xx_i2c_default_platform;
-}
-
/* s3c24xx_i2c_master_complete
*
* complete the message and wake up the caller, using the given return code,
@@ -130,7 +104,7 @@ static inline void s3c24xx_i2c_master_complete(struct s3c24xx_i2c *i2c, int ret)
i2c->msg_ptr = 0;
i2c->msg = NULL;
- i2c->msg_idx ++;
+ i2c->msg_idx++;
i2c->msg_num = 0;
if (ret)
i2c->msg_idx = ret;
@@ -141,19 +115,17 @@ static inline void s3c24xx_i2c_master_complete(struct s3c24xx_i2c *i2c, int ret)
static inline void s3c24xx_i2c_disable_ack(struct s3c24xx_i2c *i2c)
{
unsigned long tmp;
-
+
tmp = readl(i2c->regs + S3C2410_IICCON);
writel(tmp & ~S3C2410_IICCON_ACKEN, i2c->regs + S3C2410_IICCON);
-
}
static inline void s3c24xx_i2c_enable_ack(struct s3c24xx_i2c *i2c)
{
unsigned long tmp;
-
+
tmp = readl(i2c->regs + S3C2410_IICCON);
writel(tmp | S3C2410_IICCON_ACKEN, i2c->regs + S3C2410_IICCON);
-
}
/* irq enable/disable functions */
@@ -161,7 +133,7 @@ static inline void s3c24xx_i2c_enable_ack(struct s3c24xx_i2c *i2c)
static inline void s3c24xx_i2c_disable_irq(struct s3c24xx_i2c *i2c)
{
unsigned long tmp;
-
+
tmp = readl(i2c->regs + S3C2410_IICCON);
writel(tmp & ~S3C2410_IICCON_IRQEN, i2c->regs + S3C2410_IICCON);
}
@@ -169,7 +141,7 @@ static inline void s3c24xx_i2c_disable_irq(struct s3c24xx_i2c *i2c)
static inline void s3c24xx_i2c_enable_irq(struct s3c24xx_i2c *i2c)
{
unsigned long tmp;
-
+
tmp = readl(i2c->regs + S3C2410_IICCON);
writel(tmp | S3C2410_IICCON_IRQEN, i2c->regs + S3C2410_IICCON);
}
@@ -177,10 +149,10 @@ static inline void s3c24xx_i2c_enable_irq(struct s3c24xx_i2c *i2c)
/* s3c24xx_i2c_message_start
*
- * put the start of a message onto the bus
+ * put the start of a message onto the bus
*/
-static void s3c24xx_i2c_message_start(struct s3c24xx_i2c *i2c,
+static void s3c24xx_i2c_message_start(struct s3c24xx_i2c *i2c,
struct i2c_msg *msg)
{
unsigned int addr = (msg->addr & 0x7f) << 1;
@@ -199,15 +171,15 @@ static void s3c24xx_i2c_message_start(struct s3c24xx_i2c *i2c,
if (msg->flags & I2C_M_REV_DIR_ADDR)
addr ^= 1;
- // todo - check for wether ack wanted or not
+ /* todo - check for wether ack wanted or not */
s3c24xx_i2c_enable_ack(i2c);
iiccon = readl(i2c->regs + S3C2410_IICCON);
writel(stat, i2c->regs + S3C2410_IICSTAT);
-
+
dev_dbg(i2c->dev, "START: %08lx to IICSTAT, %02x to DS\n", stat, addr);
writeb(addr, i2c->regs + S3C2410_IICDS);
-
+
/* delay here to ensure the data byte has gotten onto the bus
* before the transaction is started */
@@ -215,8 +187,8 @@ static void s3c24xx_i2c_message_start(struct s3c24xx_i2c *i2c,
dev_dbg(i2c->dev, "iiccon, %08lx\n", iiccon);
writel(iiccon, i2c->regs + S3C2410_IICCON);
-
- stat |= S3C2410_IICSTAT_START;
+
+ stat |= S3C2410_IICSTAT_START;
writel(stat, i2c->regs + S3C2410_IICSTAT);
}
@@ -227,11 +199,11 @@ static inline void s3c24xx_i2c_stop(struct s3c24xx_i2c *i2c, int ret)
dev_dbg(i2c->dev, "STOP\n");
/* stop the transfer */
- iicstat &= ~ S3C2410_IICSTAT_START;
+ iicstat &= ~S3C2410_IICSTAT_START;
writel(iicstat, i2c->regs + S3C2410_IICSTAT);
-
+
i2c->state = STATE_STOP;
-
+
s3c24xx_i2c_master_complete(i2c, ret);
s3c24xx_i2c_disable_irq(i2c);
}
@@ -241,7 +213,7 @@ static inline void s3c24xx_i2c_stop(struct s3c24xx_i2c *i2c, int ret)
/* is_lastmsg()
*
- * returns TRUE if the current message is the last in the set
+ * returns TRUE if the current message is the last in the set
*/
static inline int is_lastmsg(struct s3c24xx_i2c *i2c)
@@ -289,14 +261,14 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
case STATE_STOP:
dev_err(i2c->dev, "%s: called in STATE_STOP\n", __func__);
- s3c24xx_i2c_disable_irq(i2c);
+ s3c24xx_i2c_disable_irq(i2c);
goto out_ack;
case STATE_START:
/* last thing we did was send a start condition on the
* bus, or started a new i2c message
*/
-
+
if (iicstat & S3C2410_IICSTAT_LASTBIT &&
!(i2c->msg->flags & I2C_M_IGNORE_NAK)) {
/* ack was not received... */
@@ -322,7 +294,7 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
if (i2c->state == STATE_READ)
goto prepare_read;
- /* fall through to the write state, as we will need to
+ /* fall through to the write state, as we will need to
* send a byte as well */
case STATE_WRITE:
@@ -339,7 +311,7 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
}
}
- retry_write:
+ retry_write:
if (!is_msgend(i2c)) {
byte = i2c->msg->buf[i2c->msg_ptr++];
@@ -359,9 +331,9 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
dev_dbg(i2c->dev, "WRITE: Next Message\n");
i2c->msg_ptr = 0;
- i2c->msg_idx ++;
+ i2c->msg_idx++;
i2c->msg++;
-
+
/* check to see if we need to do another message */
if (i2c->msg->flags & I2C_M_NOSTART) {
@@ -375,7 +347,6 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
goto retry_write;
} else {
-
/* send the new start */
s3c24xx_i2c_message_start(i2c, i2c->msg);
i2c->state = STATE_START;
@@ -389,7 +360,7 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
break;
case STATE_READ:
- /* we have a byte of data in the data register, do
+ /* we have a byte of data in the data register, do
* something with it, and then work out wether we are
* going to do any more read/write
*/
@@ -397,13 +368,13 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
byte = readb(i2c->regs + S3C2410_IICDS);
i2c->msg->buf[i2c->msg_ptr++] = byte;
- prepare_read:
+ prepare_read:
if (is_msglast(i2c)) {
/* last byte of buffer */
if (is_lastmsg(i2c))
s3c24xx_i2c_disable_ack(i2c);
-
+
} else if (is_msgend(i2c)) {
/* ok, we've read the entire buffer, see if there
* is anything else we need to do */
@@ -429,7 +400,7 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
/* acknowlegde the IRQ and get back on with the work */
out_ack:
- tmp = readl(i2c->regs + S3C2410_IICCON);
+ tmp = readl(i2c->regs + S3C2410_IICCON);
tmp &= ~S3C2410_IICCON_IRQPEND;
writel(tmp, i2c->regs + S3C2410_IICCON);
out:
@@ -450,19 +421,19 @@ static irqreturn_t s3c24xx_i2c_irq(int irqno, void *dev_id)
status = readl(i2c->regs + S3C2410_IICSTAT);
if (status & S3C2410_IICSTAT_ARBITR) {
- // deal with arbitration loss
+ /* deal with arbitration loss */
dev_err(i2c->dev, "deal with arbitration loss\n");
}
if (i2c->state == STATE_IDLE) {
dev_dbg(i2c->dev, "IRQ: error i2c->state == IDLE\n");
- tmp = readl(i2c->regs + S3C2410_IICCON);
+ tmp = readl(i2c->regs + S3C2410_IICCON);
tmp &= ~S3C2410_IICCON_IRQPEND;
writel(tmp, i2c->regs + S3C2410_IICCON);
goto out;
}
-
+
/* pretty much this leaves us with the fact that we've
* transmitted or received whatever byte we last sent */
@@ -485,16 +456,13 @@ static int s3c24xx_i2c_set_master(struct s3c24xx_i2c *i2c)
while (timeout-- > 0) {
iicstat = readl(i2c->regs + S3C2410_IICSTAT);
-
+
if (!(iicstat & S3C2410_IICSTAT_BUSBUSY))
return 0;
msleep(1);
}
- dev_dbg(i2c->dev, "timeout: GPEDAT is %08x\n",
- __raw_readl(S3C2410_GPEDAT));
-
return -ETIMEDOUT;
}
@@ -503,7 +471,8 @@ static int s3c24xx_i2c_set_master(struct s3c24xx_i2c *i2c)
* this starts an i2c transfer
*/
-static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c, struct i2c_msg *msgs, int num)
+static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c,
+ struct i2c_msg *msgs, int num)
{
unsigned long timeout;
int ret;
@@ -529,12 +498,12 @@ static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c, struct i2c_msg *msgs, int
s3c24xx_i2c_enable_irq(i2c);
s3c24xx_i2c_message_start(i2c, msgs);
spin_unlock_irq(&i2c->lock);
-
+
timeout = wait_event_timeout(i2c->wait, i2c->msg_num == 0, HZ * 5);
ret = i2c->msg_idx;
- /* having these next two as dev_err() makes life very
+ /* having these next two as dev_err() makes life very
* noisy when doing an i2cdetect */
if (timeout == 0)
@@ -591,19 +560,6 @@ static const struct i2c_algorithm s3c24xx_i2c_algorithm = {
.functionality = s3c24xx_i2c_func,
};
-static struct s3c24xx_i2c s3c24xx_i2c = {
- .lock = __SPIN_LOCK_UNLOCKED(s3c24xx_i2c.lock),
- .wait = __WAIT_QUEUE_HEAD_INITIALIZER(s3c24xx_i2c.wait),
- .tx_setup = 50,
- .adap = {
- .name = "s3c2410-i2c",
- .owner = THIS_MODULE,
- .algo = &s3c24xx_i2c_algorithm,
- .retries = 2,
- .class = I2C_CLASS_HWMON | I2C_CLASS_SPD,
- },
-};
-
/* s3c24xx_i2c_calcdivisor
*
* return the divisor settings for a given frequency
@@ -643,7 +599,7 @@ static inline int freq_acceptable(unsigned int freq, unsigned int wanted)
{
int diff = freq - wanted;
- return (diff >= -2 && diff <= 2);
+ return diff >= -2 && diff <= 2;
}
/* s3c24xx_i2c_clockrate
@@ -655,7 +611,7 @@ static inline int freq_acceptable(unsigned int freq, unsigned int wanted)
static int s3c24xx_i2c_clockrate(struct s3c24xx_i2c *i2c, unsigned int *got)
{
- struct s3c2410_platform_i2c *pdata;
+ struct s3c2410_platform_i2c *pdata = i2c->dev->platform_data;
unsigned long clkin = clk_get_rate(i2c->clk);
unsigned int divs, div1;
u32 iiccon;
@@ -663,10 +619,8 @@ static int s3c24xx_i2c_clockrate(struct s3c24xx_i2c *i2c, unsigned int *got)
int start, end;
i2c->clkrate = clkin;
-
- pdata = s3c24xx_i2c_get_platformdata(i2c->adap.dev.parent);
clkin /= 1000; /* clkin now in KHz */
-
+
dev_dbg(i2c->dev, "pdata %p, freq %lu %lu..%lu\n",
pdata, pdata->bus_freq, pdata->min_freq, pdata->max_freq);
@@ -774,7 +728,7 @@ static inline void s3c24xx_i2c_deregister_cpufreq(struct s3c24xx_i2c *i2c)
/* s3c24xx_i2c_init
*
- * initialise the controller, set the IO lines and frequency
+ * initialise the controller, set the IO lines and frequency
*/
static int s3c24xx_i2c_init(struct s3c24xx_i2c *i2c)
@@ -785,15 +739,15 @@ static int s3c24xx_i2c_init(struct s3c24xx_i2c *i2c)
/* get the plafrom data */
- pdata = s3c24xx_i2c_get_platformdata(i2c->adap.dev.parent);
+ pdata = i2c->dev->platform_data;
/* inititalise the gpio */
- s3c2410_gpio_cfgpin(S3C2410_GPE15, S3C2410_GPE15_IICSDA);
- s3c2410_gpio_cfgpin(S3C2410_GPE14, S3C2410_GPE14_IICSCL);
+ if (pdata->cfg_gpio)
+ pdata->cfg_gpio(to_platform_device(i2c->dev));
/* write slave address */
-
+
writeb(pdata->slave_addr, i2c->regs + S3C2410_IICADD);
dev_info(i2c->dev, "slave address 0x%02x\n", pdata->slave_addr);
@@ -831,12 +785,32 @@ static int s3c24xx_i2c_init(struct s3c24xx_i2c *i2c)
static int s3c24xx_i2c_probe(struct platform_device *pdev)
{
- struct s3c24xx_i2c *i2c = &s3c24xx_i2c;
+ struct s3c24xx_i2c *i2c;
struct s3c2410_platform_i2c *pdata;
struct resource *res;
int ret;
- pdata = s3c24xx_i2c_get_platformdata(&pdev->dev);
+ pdata = pdev->dev.platform_data;
+ if (!pdata) {
+ dev_err(&pdev->dev, "no platform data\n");
+ return -EINVAL;
+ }
+
+ i2c = kzalloc(sizeof(struct s3c24xx_i2c), GFP_KERNEL);
+ if (!i2c) {
+ dev_err(&pdev->dev, "no memory for state\n");
+ return -ENOMEM;
+ }
+
+ strlcpy(i2c->adap.name, "s3c2410-i2c", sizeof(i2c->adap.name));
+ i2c->adap.owner = THIS_MODULE;
+ i2c->adap.algo = &s3c24xx_i2c_algorithm;
+ i2c->adap.retries = 2;
+ i2c->adap.class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+ i2c->tx_setup = 50;
+
+ spin_lock_init(&i2c->lock);
+ init_waitqueue_head(&i2c->wait);
/* find the clock and enable it */
@@ -878,7 +852,8 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
goto err_ioarea;
}
- dev_dbg(&pdev->dev, "registers %p (%p, %p)\n", i2c->regs, i2c->ioarea, res);
+ dev_dbg(&pdev->dev, "registers %p (%p, %p)\n",
+ i2c->regs, i2c->ioarea, res);
/* setup info block for the i2c core */
@@ -892,29 +867,23 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
goto err_iomap;
/* find the IRQ for this unit (note, this relies on the init call to
- * ensure no current IRQs pending
+ * ensure no current IRQs pending
*/
- res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
- if (res == NULL) {
+ i2c->irq = ret = platform_get_irq(pdev, 0);
+ if (ret <= 0) {
dev_err(&pdev->dev, "cannot find IRQ\n");
- ret = -ENOENT;
goto err_iomap;
}
- ret = request_irq(res->start, s3c24xx_i2c_irq, IRQF_DISABLED,
- pdev->name, i2c);
+ ret = request_irq(i2c->irq, s3c24xx_i2c_irq, IRQF_DISABLED,
+ dev_name(&pdev->dev), i2c);
if (ret != 0) {
- dev_err(&pdev->dev, "cannot claim IRQ\n");
+ dev_err(&pdev->dev, "cannot claim IRQ %d\n", i2c->irq);
goto err_iomap;
}
- i2c->irq = res;
-
- dev_dbg(&pdev->dev, "irq resource %p (%lu)\n", res,
- (unsigned long)res->start);
-
ret = s3c24xx_i2c_register_cpufreq(i2c);
if (ret < 0) {
dev_err(&pdev->dev, "failed to register cpufreq notifier\n");
@@ -944,7 +913,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
s3c24xx_i2c_deregister_cpufreq(i2c);
err_irq:
- free_irq(i2c->irq->start, i2c);
+ free_irq(i2c->irq, i2c);
err_iomap:
iounmap(i2c->regs);
@@ -958,6 +927,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
clk_put(i2c->clk);
err_noclk:
+ kfree(i2c);
return ret;
}
@@ -973,7 +943,7 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
s3c24xx_i2c_deregister_cpufreq(i2c);
i2c_del_adapter(&i2c->adap);
- free_irq(i2c->irq->start, i2c);
+ free_irq(i2c->irq, i2c);
clk_disable(i2c->clk);
clk_put(i2c->clk);
@@ -982,6 +952,7 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
release_resource(i2c->ioarea);
kfree(i2c->ioarea);
+ kfree(i2c);
return 0;
}
diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c
index 53912c327bf..8dc2bb78160 100644
--- a/drivers/infiniband/hw/ipath/ipath_fs.c
+++ b/drivers/infiniband/hw/ipath/ipath_fs.c
@@ -57,9 +57,6 @@ static int ipathfs_mknod(struct inode *dir, struct dentry *dentry,
}
inode->i_mode = mode;
- inode->i_uid = 0;
- inode->i_gid = 0;
- inode->i_blocks = 0;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
inode->i_private = data;
if ((mode & S_IFMT) == S_IFDIR) {
diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c
index d5b4cc357a3..650120261ab 100644
--- a/drivers/isdn/capi/capidrv.c
+++ b/drivers/isdn/capi/capidrv.c
@@ -1519,7 +1519,7 @@ static int decodeFVteln(char *teln, unsigned long *bmaskp, int *activep)
int digit2 = 0;
if (!isdigit(*s)) return -3;
while (isdigit(*s)) { digit1 = digit1*10 + (*s - '0'); s++; }
- if (digit1 <= 0 && digit1 > 30) return -4;
+ if (digit1 <= 0 || digit1 > 30) return -4;
if (*s == 0 || *s == ',' || *s == ' ') {
bmask |= (1 << digit1);
digit1 = 0;
@@ -1530,7 +1530,7 @@ static int decodeFVteln(char *teln, unsigned long *bmaskp, int *activep)
s++;
if (!isdigit(*s)) return -3;
while (isdigit(*s)) { digit2 = digit2*10 + (*s - '0'); s++; }
- if (digit2 <= 0 && digit2 > 30) return -4;
+ if (digit2 <= 0 || digit2 > 30) return -4;
if (*s == 0 || *s == ',' || *s == ' ') {
if (digit1 > digit2)
for (i = digit2; i <= digit1 ; i++)
diff --git a/drivers/isdn/capi/capifs.c b/drivers/isdn/capi/capifs.c
index 0aa66ec4cbd..b129409925a 100644
--- a/drivers/isdn/capi/capifs.c
+++ b/drivers/isdn/capi/capifs.c
@@ -111,8 +111,6 @@ capifs_fill_super(struct super_block *s, void *data, int silent)
goto fail;
inode->i_ino = 1;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
- inode->i_blocks = 0;
- inode->i_uid = inode->i_gid = 0;
inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR;
inode->i_op = &simple_dir_inode_operations;
inode->i_fop = &simple_dir_operations;
diff --git a/drivers/message/i2o/exec-osm.c b/drivers/message/i2o/exec-osm.c
index 56faef1a1d5..06c655c5558 100644
--- a/drivers/message/i2o/exec-osm.c
+++ b/drivers/message/i2o/exec-osm.c
@@ -19,7 +19,7 @@
* Auvo Häkkinen <Auvo.Hakkinen@cs.Helsinki.FI>
* Deepak Saxena <deepak@plexity.net>
* Boji T Kannanthanam <boji.t.kannanthanam@intel.com>
- * Alan Cox <alan@redhat.com>:
+ * Alan Cox <alan@lxorguk.ukuu.org.uk>:
* Ported to Linux 2.5.
* Markus Lidel <Markus.Lidel@shadowconnect.com>:
* Minor fixes for 2.6.
diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c
index f3384c32b9a..efba7021948 100644
--- a/drivers/message/i2o/i2o_config.c
+++ b/drivers/message/i2o/i2o_config.c
@@ -19,7 +19,7 @@
* Changed ioctl_swdl(), implemented ioctl_swul() and ioctl_swdel()
* Deepak Saxena (11/18/1999):
* Added event managmenet support
- * Alan Cox <alan@redhat.com>:
+ * Alan Cox <alan@lxorguk.ukuu.org.uk>:
* 2.4 rewrite ported to 2.5
* Markus Lidel <Markus.Lidel@shadowconnect.com>:
* Added pass-thru support for Adaptec's raidutils
diff --git a/drivers/message/i2o/iop.c b/drivers/message/i2o/iop.c
index 6e53a30bfd3..35c67d1f255 100644
--- a/drivers/message/i2o/iop.c
+++ b/drivers/message/i2o/iop.c
@@ -19,7 +19,7 @@
* Auvo Häkkinen <Auvo.Hakkinen@cs.Helsinki.FI>
* Deepak Saxena <deepak@plexity.net>
* Boji T Kannanthanam <boji.t.kannanthanam@intel.com>
- * Alan Cox <alan@redhat.com>:
+ * Alan Cox <alan@lxorguk.ukuu.org.uk>:
* Ported to Linux 2.5.
* Markus Lidel <Markus.Lidel@shadowconnect.com>:
* Minor fixes for 2.6.
diff --git a/drivers/message/i2o/pci.c b/drivers/message/i2o/pci.c
index 610ef1204e6..25d6f234198 100644
--- a/drivers/message/i2o/pci.c
+++ b/drivers/message/i2o/pci.c
@@ -19,7 +19,7 @@
* Auvo Häkkinen <Auvo.Hakkinen@cs.Helsinki.FI>
* Deepak Saxena <deepak@plexity.net>
* Boji T Kannanthanam <boji.t.kannanthanam@intel.com>
- * Alan Cox <alan@redhat.com>:
+ * Alan Cox <alan@lxorguk.ukuu.org.uk>:
* Ported to Linux 2.5.
* Markus Lidel <Markus.Lidel@shadowconnect.com>:
* Minor fixes for 2.6.
diff --git a/drivers/misc/ibmasm/ibmasmfs.c b/drivers/misc/ibmasm/ibmasmfs.c
index 22a7e8ba211..de966a6fb7e 100644
--- a/drivers/misc/ibmasm/ibmasmfs.c
+++ b/drivers/misc/ibmasm/ibmasmfs.c
@@ -146,8 +146,6 @@ static struct inode *ibmasmfs_make_inode(struct super_block *sb, int mode)
if (ret) {
ret->i_mode = mode;
- ret->i_uid = ret->i_gid = 0;
- ret->i_blocks = 0;
ret->i_atime = ret->i_mtime = ret->i_ctime = CURRENT_TIME;
}
return ret;
diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c
index 517fce48d94..5b396ff6c83 100644
--- a/drivers/net/acenic.c
+++ b/drivers/net/acenic.c
@@ -66,6 +66,7 @@
#include <linux/mm.h>
#include <linux/highmem.h>
#include <linux/sockios.h>
+#include <linux/firmware.h>
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
#include <linux/if_vlan.h>
@@ -186,8 +187,6 @@ MODULE_DEVICE_TABLE(pci, acenic_pci_tbl);
#define MAX_RODATA_LEN 8*1024
#define MAX_DATA_LEN 2*1024
-#include "acenic_firmware.h"
-
#ifndef tigon2FwReleaseLocal
#define tigon2FwReleaseLocal 0
#endif
@@ -417,6 +416,10 @@ static int dis_pci_mem_inval[ACE_MAX_MOD_PARMS] = {1, 1, 1, 1, 1, 1, 1, 1};
MODULE_AUTHOR("Jes Sorensen <jes@trained-monkey.org>");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("AceNIC/3C985/GA620 Gigabit Ethernet driver");
+#ifndef CONFIG_ACENIC_OMIT_TIGON_I
+MODULE_FIRMWARE("acenic/tg1.bin");
+#endif
+MODULE_FIRMWARE("acenic/tg2.bin");
module_param_array_named(link, link_state, int, NULL, 0);
module_param_array(trace, int, NULL, 0);
@@ -943,8 +946,8 @@ static int __devinit ace_init(struct net_device *dev)
case 4:
case 5:
printk(KERN_INFO " Tigon I (Rev. %i), Firmware: %i.%i.%i, ",
- tig_ver, tigonFwReleaseMajor, tigonFwReleaseMinor,
- tigonFwReleaseFix);
+ tig_ver, ap->firmware_major, ap->firmware_minor,
+ ap->firmware_fix);
writel(0, &regs->LocalCtrl);
ap->version = 1;
ap->tx_ring_entries = TIGON_I_TX_RING_ENTRIES;
@@ -952,8 +955,8 @@ static int __devinit ace_init(struct net_device *dev)
#endif
case 6:
printk(KERN_INFO " Tigon II (Rev. %i), Firmware: %i.%i.%i, ",
- tig_ver, tigon2FwReleaseMajor, tigon2FwReleaseMinor,
- tigon2FwReleaseFix);
+ tig_ver, ap->firmware_major, ap->firmware_minor,
+ ap->firmware_fix);
writel(readl(&regs->CpuBCtrl) | CPU_HALT, &regs->CpuBCtrl);
readl(&regs->CpuBCtrl); /* PCI write posting */
/*
@@ -1205,7 +1208,9 @@ static int __devinit ace_init(struct net_device *dev)
memset(ap->info, 0, sizeof(struct ace_info));
memset(ap->skb, 0, sizeof(struct ace_skb));
- ace_load_firmware(dev);
+ if (ace_load_firmware(dev))
+ goto init_error;
+
ap->fw_running = 0;
tmp_ptr = ap->info_dma;
@@ -1441,10 +1446,7 @@ static int __devinit ace_init(struct net_device *dev)
if (ap->version >= 2)
writel(tmp, &regs->TuneFastLink);
- if (ACE_IS_TIGON_I(ap))
- writel(tigonFwStartAddr, &regs->Pc);
- if (ap->version == 2)
- writel(tigon2FwStartAddr, &regs->Pc);
+ writel(ap->firmware_start, &regs->Pc);
writel(0, &regs->Mb0Lo);
@@ -2761,8 +2763,8 @@ static void ace_get_drvinfo(struct net_device *dev,
strlcpy(info->driver, "acenic", sizeof(info->driver));
snprintf(info->version, sizeof(info->version), "%i.%i.%i",
- tigonFwReleaseMajor, tigonFwReleaseMinor,
- tigonFwReleaseFix);
+ ap->firmware_major, ap->firmware_minor,
+ ap->firmware_fix);
if (ap->pdev)
strlcpy(info->bus_info, pci_name(ap->pdev),
@@ -2869,11 +2871,10 @@ static struct net_device_stats *ace_get_stats(struct net_device *dev)
}
-static void __devinit ace_copy(struct ace_regs __iomem *regs, void *src,
- u32 dest, int size)
+static void __devinit ace_copy(struct ace_regs __iomem *regs, const __be32 *src,
+ u32 dest, int size)
{
void __iomem *tdest;
- u32 *wsrc;
short tsize, i;
if (size <= 0)
@@ -2885,20 +2886,15 @@ static void __devinit ace_copy(struct ace_regs __iomem *regs, void *src,
tdest = (void __iomem *) &regs->Window +
(dest & (ACE_WINDOW_SIZE - 1));
writel(dest & ~(ACE_WINDOW_SIZE - 1), &regs->WinBase);
- /*
- * This requires byte swapping on big endian, however
- * writel does that for us
- */
- wsrc = src;
for (i = 0; i < (tsize / 4); i++) {
- writel(wsrc[i], tdest + i*4);
+ /* Firmware is big-endian */
+ writel(be32_to_cpup(src), tdest);
+ src++;
+ tdest += 4;
+ dest += 4;
+ size -= 4;
}
- dest += tsize;
- src += tsize;
- size -= tsize;
}
-
- return;
}
@@ -2937,8 +2933,13 @@ static void __devinit ace_clear(struct ace_regs __iomem *regs, u32 dest, int siz
*/
static int __devinit ace_load_firmware(struct net_device *dev)
{
+ const struct firmware *fw;
+ const char *fw_name = "acenic/tg2.bin";
struct ace_private *ap = netdev_priv(dev);
struct ace_regs __iomem *regs = ap->regs;
+ const __be32 *fw_data;
+ u32 load_addr;
+ int ret;
if (!(readl(&regs->CpuCtrl) & CPU_HALTED)) {
printk(KERN_ERR "%s: trying to download firmware while the "
@@ -2946,28 +2947,52 @@ static int __devinit ace_load_firmware(struct net_device *dev)
return -EFAULT;
}
+ if (ACE_IS_TIGON_I(ap))
+ fw_name = "acenic/tg1.bin";
+
+ ret = request_firmware(&fw, fw_name, &ap->pdev->dev);
+ if (ret) {
+ printk(KERN_ERR "%s: Failed to load firmware \"%s\"\n",
+ ap->name, fw_name);
+ return ret;
+ }
+
+ fw_data = (void *)fw->data;
+
+ /* Firmware blob starts with version numbers, followed by
+ load and start address. Remainder is the blob to be loaded
+ contiguously from load address. We don't bother to represent
+ the BSS/SBSS sections any more, since we were clearing the
+ whole thing anyway. */
+ ap->firmware_major = fw->data[0];
+ ap->firmware_minor = fw->data[1];
+ ap->firmware_fix = fw->data[2];
+
+ ap->firmware_start = be32_to_cpu(fw_data[1]);
+ if (ap->firmware_start < 0x4000 || ap->firmware_start >= 0x80000) {
+ printk(KERN_ERR "%s: bogus load address %08x in \"%s\"\n",
+ ap->name, ap->firmware_start, fw_name);
+ ret = -EINVAL;
+ goto out;
+ }
+
+ load_addr = be32_to_cpu(fw_data[2]);
+ if (load_addr < 0x4000 || load_addr >= 0x80000) {
+ printk(KERN_ERR "%s: bogus load address %08x in \"%s\"\n",
+ ap->name, load_addr, fw_name);
+ ret = -EINVAL;
+ goto out;
+ }
+
/*
- * Do not try to clear more than 512KB or we end up seeing
- * funny things on NICs with only 512KB SRAM
+ * Do not try to clear more than 512KiB or we end up seeing
+ * funny things on NICs with only 512KiB SRAM
*/
ace_clear(regs, 0x2000, 0x80000-0x2000);
- if (ACE_IS_TIGON_I(ap)) {
- ace_copy(regs, tigonFwText, tigonFwTextAddr, tigonFwTextLen);
- ace_copy(regs, tigonFwData, tigonFwDataAddr, tigonFwDataLen);
- ace_copy(regs, tigonFwRodata, tigonFwRodataAddr,
- tigonFwRodataLen);
- ace_clear(regs, tigonFwBssAddr, tigonFwBssLen);
- ace_clear(regs, tigonFwSbssAddr, tigonFwSbssLen);
- }else if (ap->version == 2) {
- ace_clear(regs, tigon2FwBssAddr, tigon2FwBssLen);
- ace_clear(regs, tigon2FwSbssAddr, tigon2FwSbssLen);
- ace_copy(regs, tigon2FwText, tigon2FwTextAddr,tigon2FwTextLen);
- ace_copy(regs, tigon2FwRodata, tigon2FwRodataAddr,
- tigon2FwRodataLen);
- ace_copy(regs, tigon2FwData, tigon2FwDataAddr,tigon2FwDataLen);
- }
-
- return 0;
+ ace_copy(regs, &fw_data[3], load_addr, fw->size-12);
+ out:
+ release_firmware(fw);
+ return ret;
}
diff --git a/drivers/net/acenic.h b/drivers/net/acenic.h
index 4487f32759a..c987c9b5a13 100644
--- a/drivers/net/acenic.h
+++ b/drivers/net/acenic.h
@@ -694,6 +694,10 @@ struct ace_private
u32 last_tx, last_std_rx, last_mini_rx;
#endif
int pci_using_dac;
+ u8 firmware_major;
+ u8 firmware_minor;
+ u8 firmware_fix;
+ u32 firmware_start;
};
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 9f38b16ccbb..134b2d60b47 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -658,12 +658,12 @@ static int e100_self_test(struct nic *nic)
e100_disable_irq(nic);
/* Check results of self-test */
- if(nic->mem->selftest.result != 0) {
+ if (nic->mem->selftest.result != 0) {
DPRINTK(HW, ERR, "Self-test failed: result=0x%08X\n",
nic->mem->selftest.result);
return -ETIMEDOUT;
}
- if(nic->mem->selftest.signature == 0) {
+ if (nic->mem->selftest.signature == 0) {
DPRINTK(HW, ERR, "Self-test failed: timed out\n");
return -ETIMEDOUT;
}
@@ -684,13 +684,13 @@ static void e100_eeprom_write(struct nic *nic, u16 addr_len, u16 addr, __le16 da
cmd_addr_data[2] = op_ewds << (addr_len - 2);
/* Bit-bang cmds to write word to eeprom */
- for(j = 0; j < 3; j++) {
+ for (j = 0; j < 3; j++) {
/* Chip select */
iowrite8(eecs | eesk, &nic->csr->eeprom_ctrl_lo);
e100_write_flush(nic); udelay(4);
- for(i = 31; i >= 0; i--) {
+ for (i = 31; i >= 0; i--) {
ctrl = (cmd_addr_data[j] & (1 << i)) ?
eecs | eedi : eecs;
iowrite8(ctrl, &nic->csr->eeprom_ctrl_lo);
@@ -723,7 +723,7 @@ static __le16 e100_eeprom_read(struct nic *nic, u16 *addr_len, u16 addr)
e100_write_flush(nic); udelay(4);
/* Bit-bang to read word from eeprom */
- for(i = 31; i >= 0; i--) {
+ for (i = 31; i >= 0; i--) {
ctrl = (cmd_addr_data & (1 << i)) ? eecs | eedi : eecs;
iowrite8(ctrl, &nic->csr->eeprom_ctrl_lo);
e100_write_flush(nic); udelay(4);
@@ -734,7 +734,7 @@ static __le16 e100_eeprom_read(struct nic *nic, u16 *addr_len, u16 addr)
/* Eeprom drives a dummy zero to EEDO after receiving
* complete address. Use this to adjust addr_len. */
ctrl = ioread8(&nic->csr->eeprom_ctrl_lo);
- if(!(ctrl & eedo) && i > 16) {
+ if (!(ctrl & eedo) && i > 16) {
*addr_len -= (i - 16);
i = 17;
}
@@ -758,9 +758,9 @@ static int e100_eeprom_load(struct nic *nic)
e100_eeprom_read(nic, &addr_len, 0);
nic->eeprom_wc = 1 << addr_len;
- for(addr = 0; addr < nic->eeprom_wc; addr++) {
+ for (addr = 0; addr < nic->eeprom_wc; addr++) {
nic->eeprom[addr] = e100_eeprom_read(nic, &addr_len, addr);
- if(addr < nic->eeprom_wc - 1)
+ if (addr < nic->eeprom_wc - 1)
checksum += le16_to_cpu(nic->eeprom[addr]);
}
@@ -784,15 +784,15 @@ static int e100_eeprom_save(struct nic *nic, u16 start, u16 count)
e100_eeprom_read(nic, &addr_len, 0);
nic->eeprom_wc = 1 << addr_len;
- if(start + count >= nic->eeprom_wc)
+ if (start + count >= nic->eeprom_wc)
return -EINVAL;
- for(addr = start; addr < start + count; addr++)
+ for (addr = start; addr < start + count; addr++)
e100_eeprom_write(nic, addr_len, addr, nic->eeprom[addr]);
/* The checksum, stored in the last word, is calculated such that
* the sum of words should be 0xBABA */
- for(addr = 0; addr < nic->eeprom_wc - 1; addr++)
+ for (addr = 0; addr < nic->eeprom_wc - 1; addr++)
checksum += le16_to_cpu(nic->eeprom[addr]);
nic->eeprom[nic->eeprom_wc - 1] = cpu_to_le16(0xBABA - checksum);
e100_eeprom_write(nic, addr_len, nic->eeprom_wc - 1,
@@ -812,19 +812,19 @@ static int e100_exec_cmd(struct nic *nic, u8 cmd, dma_addr_t dma_addr)
spin_lock_irqsave(&nic->cmd_lock, flags);
/* Previous command is accepted when SCB clears */
- for(i = 0; i < E100_WAIT_SCB_TIMEOUT; i++) {
- if(likely(!ioread8(&nic->csr->scb.cmd_lo)))
+ for (i = 0; i < E100_WAIT_SCB_TIMEOUT; i++) {
+ if (likely(!ioread8(&nic->csr->scb.cmd_lo)))
break;
cpu_relax();
- if(unlikely(i > E100_WAIT_SCB_FAST))
+ if (unlikely(i > E100_WAIT_SCB_FAST))
udelay(5);
}
- if(unlikely(i == E100_WAIT_SCB_TIMEOUT)) {
+ if (unlikely(i == E100_WAIT_SCB_TIMEOUT)) {
err = -EAGAIN;
goto err_unlock;
}
- if(unlikely(cmd != cuc_resume))
+ if (unlikely(cmd != cuc_resume))
iowrite32(dma_addr, &nic->csr->scb.gen_ptr);
iowrite8(cmd, &nic->csr->scb.cmd_lo);
@@ -843,7 +843,7 @@ static int e100_exec_cb(struct nic *nic, struct sk_buff *skb,
spin_lock_irqsave(&nic->cb_lock, flags);
- if(unlikely(!nic->cbs_avail)) {
+ if (unlikely(!nic->cbs_avail)) {
err = -ENOMEM;
goto err_unlock;
}
@@ -853,7 +853,7 @@ static int e100_exec_cb(struct nic *nic, struct sk_buff *skb,
nic->cbs_avail--;
cb->skb = skb;
- if(unlikely(!nic->cbs_avail))
+ if (unlikely(!nic->cbs_avail))
err = -ENOSPC;
cb_prepare(nic, cb, skb);
@@ -864,15 +864,15 @@ static int e100_exec_cb(struct nic *nic, struct sk_buff *skb,
wmb();
cb->prev->command &= cpu_to_le16(~cb_s);
- while(nic->cb_to_send != nic->cb_to_use) {
- if(unlikely(e100_exec_cmd(nic, nic->cuc_cmd,
+ while (nic->cb_to_send != nic->cb_to_use) {
+ if (unlikely(e100_exec_cmd(nic, nic->cuc_cmd,
nic->cb_to_send->dma_addr))) {
/* Ok, here's where things get sticky. It's
* possible that we can't schedule the command
* because the controller is too busy, so
* let's just queue the command and try again
* when another command is scheduled. */
- if(err == -ENOSPC) {
+ if (err == -ENOSPC) {
//request a reset
schedule_work(&nic->tx_timeout_task);
}
@@ -945,7 +945,7 @@ static void e100_get_defaults(struct nic *nic)
/* MAC type is encoded as rev ID; exception: ICH is treated as 82559 */
nic->mac = (nic->flags & ich) ? mac_82559_D101M : nic->pdev->revision;
- if(nic->mac == mac_unknown)
+ if (nic->mac == mac_unknown)
nic->mac = mac_82557_D100_A;
nic->params.rfds = rfds;
@@ -1008,23 +1008,23 @@ static void e100_configure(struct nic *nic, struct cb *cb, struct sk_buff *skb)
config->adaptive_ifs = nic->adaptive_ifs;
config->loopback = nic->loopback;
- if(nic->mii.force_media && nic->mii.full_duplex)
+ if (nic->mii.force_media && nic->mii.full_duplex)
config->full_duplex_force = 0x1; /* 1=force, 0=auto */
- if(nic->flags & promiscuous || nic->loopback) {
+ if (nic->flags & promiscuous || nic->loopback) {
config->rx_save_bad_frames = 0x1; /* 1=save, 0=discard */
config->rx_discard_short_frames = 0x0; /* 1=discard, 0=save */
config->promiscuous_mode = 0x1; /* 1=on, 0=off */
}
- if(nic->flags & multicast_all)
+ if (nic->flags & multicast_all)
config->multicast_all = 0x1; /* 1=accept, 0=no */
/* disable WoL when up */
- if(netif_running(nic->netdev) || !(nic->flags & wol_magic))
+ if (netif_running(nic->netdev) || !(nic->flags & wol_magic))
config->magic_packet_disable = 0x1; /* 1=off, 0=on */
- if(nic->mac >= mac_82558_D101_A4) {
+ if (nic->mac >= mac_82558_D101_A4) {
config->fc_disable = 0x1; /* 1=Tx fc off, 0=Tx fc on */
config->mwi_enable = 0x1; /* 1=enable, 0=disable */
config->standard_tcb = 0x0; /* 1=standard, 0=extended */
@@ -1369,21 +1369,21 @@ static int e100_phy_init(struct nic *nic)
u16 bmcr, stat, id_lo, id_hi, cong;
/* Discover phy addr by searching addrs in order {1,0,2,..., 31} */
- for(addr = 0; addr < 32; addr++) {
+ for (addr = 0; addr < 32; addr++) {
nic->mii.phy_id = (addr == 0) ? 1 : (addr == 1) ? 0 : addr;
bmcr = mdio_read(netdev, nic->mii.phy_id, MII_BMCR);
stat = mdio_read(netdev, nic->mii.phy_id, MII_BMSR);
stat = mdio_read(netdev, nic->mii.phy_id, MII_BMSR);
- if(!((bmcr == 0xFFFF) || ((stat == 0) && (bmcr == 0))))
+ if (!((bmcr == 0xFFFF) || ((stat == 0) && (bmcr == 0))))
break;
}
DPRINTK(HW, DEBUG, "phy_addr = %d\n", nic->mii.phy_id);
- if(addr == 32)
+ if (addr == 32)
return -EAGAIN;
/* Selected the phy and isolate the rest */
- for(addr = 0; addr < 32; addr++) {
- if(addr != nic->mii.phy_id) {
+ for (addr = 0; addr < 32; addr++) {
+ if (addr != nic->mii.phy_id) {
mdio_write(netdev, addr, MII_BMCR, BMCR_ISOLATE);
} else {
bmcr = mdio_read(netdev, addr, MII_BMCR);
@@ -1400,7 +1400,7 @@ static int e100_phy_init(struct nic *nic)
/* Handle National tx phys */
#define NCS_PHY_MODEL_MASK 0xFFF0FFFF
- if((nic->phy & NCS_PHY_MODEL_MASK) == phy_nsc_tx) {
+ if ((nic->phy & NCS_PHY_MODEL_MASK) == phy_nsc_tx) {
/* Disable congestion control */
cong = mdio_read(netdev, nic->mii.phy_id, MII_NSC_CONG);
cong |= NSC_CONG_TXREADY;
@@ -1408,7 +1408,7 @@ static int e100_phy_init(struct nic *nic)
mdio_write(netdev, nic->mii.phy_id, MII_NSC_CONG, cong);
}
- if((nic->mac >= mac_82550_D102) || ((nic->flags & ich) &&
+ if ((nic->mac >= mac_82550_D102) || ((nic->flags & ich) &&
(mdio_read(netdev, nic->mii.phy_id, MII_TPISTATUS) & 0x8000) &&
!(nic->eeprom[eeprom_cnfg_mdix] & eeprom_mdix_enabled))) {
/* enable/disable MDI/MDI-X auto-switching. */
@@ -1426,25 +1426,25 @@ static int e100_hw_init(struct nic *nic)
e100_hw_reset(nic);
DPRINTK(HW, ERR, "e100_hw_init\n");
- if(!in_interrupt() && (err = e100_self_test(nic)))
+ if (!in_interrupt() && (err = e100_self_test(nic)))
return err;
- if((err = e100_phy_init(nic)))
+ if ((err = e100_phy_init(nic)))
return err;
- if((err = e100_exec_cmd(nic, cuc_load_base, 0)))
+ if ((err = e100_exec_cmd(nic, cuc_load_base, 0)))
return err;
- if((err = e100_exec_cmd(nic, ruc_load_base, 0)))
+ if ((err = e100_exec_cmd(nic, ruc_load_base, 0)))
return err;
if ((err = e100_exec_cb_wait(nic, NULL, e100_setup_ucode)))
return err;
- if((err = e100_exec_cb(nic, NULL, e100_configure)))
+ if ((err = e100_exec_cb(nic, NULL, e100_configure)))
return err;
- if((err = e100_exec_cb(nic, NULL, e100_setup_iaaddr)))
+ if ((err = e100_exec_cb(nic, NULL, e100_setup_iaaddr)))
return err;
- if((err = e100_exec_cmd(nic, cuc_dump_addr,
+ if ((err = e100_exec_cmd(nic, cuc_dump_addr,
nic->dma_addr + offsetof(struct mem, stats))))
return err;
- if((err = e100_exec_cmd(nic, cuc_dump_reset, 0)))
+ if ((err = e100_exec_cmd(nic, cuc_dump_reset, 0)))
return err;
e100_disable_irq(nic);
@@ -1460,7 +1460,7 @@ static void e100_multi(struct nic *nic, struct cb *cb, struct sk_buff *skb)
cb->command = cpu_to_le16(cb_multi);
cb->u.multi.count = cpu_to_le16(count * ETH_ALEN);
- for(i = 0; list && i < count; i++, list = list->next)
+ for (i = 0; list && i < count; i++, list = list->next)
memcpy(&cb->u.multi.addr[i*ETH_ALEN], &list->dmi_addr,
ETH_ALEN);
}
@@ -1472,12 +1472,12 @@ static void e100_set_multicast_list(struct net_device *netdev)
DPRINTK(HW, DEBUG, "mc_count=%d, flags=0x%04X\n",
netdev->mc_count, netdev->flags);
- if(netdev->flags & IFF_PROMISC)
+ if (netdev->flags & IFF_PROMISC)
nic->flags |= promiscuous;
else
nic->flags &= ~promiscuous;
- if(netdev->flags & IFF_ALLMULTI ||
+ if (netdev->flags & IFF_ALLMULTI ||
netdev->mc_count > E100_MAX_MULTICAST_ADDRS)
nic->flags |= multicast_all;
else
@@ -1500,7 +1500,7 @@ static void e100_update_stats(struct nic *nic)
* complete, so we're always waiting for results of the
* previous command. */
- if(*complete == cpu_to_le32(cuc_dump_reset_complete)) {
+ if (*complete == cpu_to_le32(cuc_dump_reset_complete)) {
*complete = 0;
nic->tx_frames = le32_to_cpu(s->tx_good_frames);
nic->tx_collisions = le32_to_cpu(s->tx_total_collisions);
@@ -1527,12 +1527,12 @@ static void e100_update_stats(struct nic *nic)
le32_to_cpu(s->tx_single_collisions);
nic->tx_multiple_collisions +=
le32_to_cpu(s->tx_multiple_collisions);
- if(nic->mac >= mac_82558_D101_A4) {
+ if (nic->mac >= mac_82558_D101_A4) {
nic->tx_fc_pause += le32_to_cpu(s->fc_xmt_pause);
nic->rx_fc_pause += le32_to_cpu(s->fc_rcv_pause);
nic->rx_fc_unsupported +=
le32_to_cpu(s->fc_rcv_unsupported);
- if(nic->mac >= mac_82559_D101M) {
+ if (nic->mac >= mac_82559_D101M) {
nic->tx_tco_frames +=
le16_to_cpu(s->xmt_tco_frames);
nic->rx_tco_frames +=
@@ -1542,7 +1542,7 @@ static void e100_update_stats(struct nic *nic)
}
- if(e100_exec_cmd(nic, cuc_dump_reset, 0))
+ if (e100_exec_cmd(nic, cuc_dump_reset, 0))
DPRINTK(TX_ERR, DEBUG, "exec cuc_dump_reset failed\n");
}
@@ -1551,19 +1551,19 @@ static void e100_adjust_adaptive_ifs(struct nic *nic, int speed, int duplex)
/* Adjust inter-frame-spacing (IFS) between two transmits if
* we're getting collisions on a half-duplex connection. */
- if(duplex == DUPLEX_HALF) {
+ if (duplex == DUPLEX_HALF) {
u32 prev = nic->adaptive_ifs;
u32 min_frames = (speed == SPEED_100) ? 1000 : 100;
- if((nic->tx_frames / 32 < nic->tx_collisions) &&
+ if ((nic->tx_frames / 32 < nic->tx_collisions) &&
(nic->tx_frames > min_frames)) {
- if(nic->adaptive_ifs < 60)
+ if (nic->adaptive_ifs < 60)
nic->adaptive_ifs += 5;
} else if (nic->tx_frames < min_frames) {
- if(nic->adaptive_ifs >= 5)
+ if (nic->adaptive_ifs >= 5)
nic->adaptive_ifs -= 5;
}
- if(nic->adaptive_ifs != prev)
+ if (nic->adaptive_ifs != prev)
e100_exec_cb(nic, NULL, e100_configure);
}
}
@@ -1579,12 +1579,12 @@ static void e100_watchdog(unsigned long data)
mii_ethtool_gset(&nic->mii, &cmd);
- if(mii_link_ok(&nic->mii) && !netif_carrier_ok(nic->netdev)) {
+ if (mii_link_ok(&nic->mii) && !netif_carrier_ok(nic->netdev)) {
printk(KERN_INFO "e100: %s NIC Link is Up %s Mbps %s Duplex\n",
nic->netdev->name,
cmd.speed == SPEED_100 ? "100" : "10",
cmd.duplex == DUPLEX_FULL ? "Full" : "Half");
- } else if(!mii_link_ok(&nic->mii) && netif_carrier_ok(nic->netdev)) {
+ } else if (!mii_link_ok(&nic->mii) && netif_carrier_ok(nic->netdev)) {
printk(KERN_INFO "e100: %s NIC Link is Down\n",
nic->netdev->name);
}
@@ -1604,11 +1604,11 @@ static void e100_watchdog(unsigned long data)
e100_update_stats(nic);
e100_adjust_adaptive_ifs(nic, cmd.speed, cmd.duplex);
- if(nic->mac <= mac_82557_D100_C)
+ if (nic->mac <= mac_82557_D100_C)
/* Issue a multicast command to workaround a 557 lock up */
e100_set_multicast_list(nic->netdev);
- if(nic->flags & ich && cmd.speed==SPEED_10 && cmd.duplex==DUPLEX_HALF)
+ if (nic->flags & ich && cmd.speed==SPEED_10 && cmd.duplex==DUPLEX_HALF)
/* Need SW workaround for ICH[x] 10Mbps/half duplex Tx hang. */
nic->flags |= ich_10h_workaround;
else
@@ -1623,7 +1623,7 @@ static void e100_xmit_prepare(struct nic *nic, struct cb *cb,
{
cb->command = nic->tx_command;
/* interrupt every 16 packets regardless of delay */
- if((nic->cbs_avail & ~15) == nic->cbs_avail)
+ if ((nic->cbs_avail & ~15) == nic->cbs_avail)
cb->command |= cpu_to_le16(cb_i);
cb->u.tcb.tbd_array = cb->dma_addr + offsetof(struct cb, u.tcb.tbd);
cb->u.tcb.tcb_byte_count = 0;
@@ -1640,18 +1640,18 @@ static int e100_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
struct nic *nic = netdev_priv(netdev);
int err;
- if(nic->flags & ich_10h_workaround) {
+ if (nic->flags & ich_10h_workaround) {
/* SW workaround for ICH[x] 10Mbps/half duplex Tx hang.
Issue a NOP command followed by a 1us delay before
issuing the Tx command. */
- if(e100_exec_cmd(nic, cuc_nop, 0))
+ if (e100_exec_cmd(nic, cuc_nop, 0))
DPRINTK(TX_ERR, DEBUG, "exec cuc_nop failed\n");
udelay(1);
}
err = e100_exec_cb(nic, skb, e100_xmit_prepare);
- switch(err) {
+ switch (err) {
case -ENOSPC:
/* We queued the skb, but now we're out of space. */
DPRINTK(TX_ERR, DEBUG, "No space for CB\n");
@@ -1677,14 +1677,14 @@ static int e100_tx_clean(struct nic *nic)
spin_lock(&nic->cb_lock);
/* Clean CBs marked complete */
- for(cb = nic->cb_to_clean;
+ for (cb = nic->cb_to_clean;
cb->status & cpu_to_le16(cb_complete);
cb = nic->cb_to_clean = cb->next) {
DPRINTK(TX_DONE, DEBUG, "cb[%d]->status = 0x%04X\n",
(int)(((void*)cb - (void*)nic->cbs)/sizeof(struct cb)),
cb->status);
- if(likely(cb->skb != NULL)) {
+ if (likely(cb->skb != NULL)) {
dev->stats.tx_packets++;
dev->stats.tx_bytes += cb->skb->len;
@@ -1703,7 +1703,7 @@ static int e100_tx_clean(struct nic *nic)
spin_unlock(&nic->cb_lock);
/* Recover from running out of Tx resources in xmit_frame */
- if(unlikely(tx_cleaned && netif_queue_stopped(nic->netdev)))
+ if (unlikely(tx_cleaned && netif_queue_stopped(nic->netdev)))
netif_wake_queue(nic->netdev);
return tx_cleaned;
@@ -1711,10 +1711,10 @@ static int e100_tx_clean(struct nic *nic)
static void e100_clean_cbs(struct nic *nic)
{
- if(nic->cbs) {
- while(nic->cbs_avail != nic->params.cbs.count) {
+ if (nic->cbs) {
+ while (nic->cbs_avail != nic->params.cbs.count) {
struct cb *cb = nic->cb_to_clean;
- if(cb->skb) {
+ if (cb->skb) {
pci_unmap_single(nic->pdev,
le32_to_cpu(cb->u.tcb.tbd.buf_addr),
le16_to_cpu(cb->u.tcb.tbd.size),
@@ -1746,10 +1746,10 @@ static int e100_alloc_cbs(struct nic *nic)
nic->cbs = pci_alloc_consistent(nic->pdev,
sizeof(struct cb) * count, &nic->cbs_dma_addr);
- if(!nic->cbs)
+ if (!nic->cbs)
return -ENOMEM;
- for(cb = nic->cbs, i = 0; i < count; cb++, i++) {
+ for (cb = nic->cbs, i = 0; i < count; cb++, i++) {
cb->next = (i + 1 < count) ? cb + 1 : nic->cbs;
cb->prev = (i == 0) ? nic->cbs + count - 1 : cb - 1;
@@ -1767,14 +1767,14 @@ static int e100_alloc_cbs(struct nic *nic)
static inline void e100_start_receiver(struct nic *nic, struct rx *rx)
{
- if(!nic->rxs) return;
- if(RU_SUSPENDED != nic->ru_running) return;
+ if (!nic->rxs) return;
+ if (RU_SUSPENDED != nic->ru_running) return;
/* handle init time starts */
- if(!rx) rx = nic->rxs;
+ if (!rx) rx = nic->rxs;
/* (Re)start RU if suspended or idle and RFA is non-NULL */
- if(rx->skb) {
+ if (rx->skb) {
e100_exec_cmd(nic, ruc_start, rx->dma_addr);
nic->ru_running = RU_RUNNING;
}
@@ -1783,7 +1783,7 @@ static inline void e100_start_receiver(struct nic *nic, struct rx *rx)
#define RFD_BUF_LEN (sizeof(struct rfd) + VLAN_ETH_FRAME_LEN)
static int e100_rx_alloc_skb(struct nic *nic, struct rx *rx)
{
- if(!(rx->skb = netdev_alloc_skb(nic->netdev, RFD_BUF_LEN + NET_IP_ALIGN)))
+ if (!(rx->skb = netdev_alloc_skb(nic->netdev, RFD_BUF_LEN + NET_IP_ALIGN)))
return -ENOMEM;
/* Align, init, and map the RFD. */
@@ -1820,7 +1820,7 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx,
struct rfd *rfd = (struct rfd *)skb->data;
u16 rfd_status, actual_size;
- if(unlikely(work_done && *work_done >= work_to_do))
+ if (unlikely(work_done && *work_done >= work_to_do))
return -EAGAIN;
/* Need to sync before taking a peek at cb_complete bit */
@@ -1847,7 +1847,7 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx,
/* Get actual data size */
actual_size = le16_to_cpu(rfd->actual_size) & 0x3FFF;
- if(unlikely(actual_size > RFD_BUF_LEN - sizeof(struct rfd)))
+ if (unlikely(actual_size > RFD_BUF_LEN - sizeof(struct rfd)))
actual_size = RFD_BUF_LEN - sizeof(struct rfd);
/* Get data */
@@ -1872,10 +1872,10 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx,
skb_put(skb, actual_size);
skb->protocol = eth_type_trans(skb, nic->netdev);
- if(unlikely(!(rfd_status & cb_ok))) {
+ if (unlikely(!(rfd_status & cb_ok))) {
/* Don't indicate if hardware indicates errors */
dev_kfree_skb_any(skb);
- } else if(actual_size > ETH_DATA_LEN + VLAN_ETH_HLEN) {
+ } else if (actual_size > ETH_DATA_LEN + VLAN_ETH_HLEN) {
/* Don't indicate oversized frames */
nic->rx_over_length_errors++;
dev_kfree_skb_any(skb);
@@ -1883,7 +1883,7 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx,
dev->stats.rx_packets++;
dev->stats.rx_bytes += actual_size;
netif_receive_skb(skb);
- if(work_done)
+ if (work_done)
(*work_done)++;
}
@@ -1901,7 +1901,7 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done,
struct rfd *old_before_last_rfd, *new_before_last_rfd;
/* Indicate newly arrived packets */
- for(rx = nic->rx_to_clean; rx->skb; rx = nic->rx_to_clean = rx->next) {
+ for (rx = nic->rx_to_clean; rx->skb; rx = nic->rx_to_clean = rx->next) {
err = e100_rx_indicate(nic, rx, work_done, work_to_do);
/* Hit quota or no more to clean */
if (-EAGAIN == err || -ENODATA == err)
@@ -1922,8 +1922,8 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done,
old_before_last_rfd = (struct rfd *)old_before_last_rx->skb->data;
/* Alloc new skbs to refill list */
- for(rx = nic->rx_to_use; !rx->skb; rx = nic->rx_to_use = rx->next) {
- if(unlikely(e100_rx_alloc_skb(nic, rx)))
+ for (rx = nic->rx_to_use; !rx->skb; rx = nic->rx_to_use = rx->next) {
+ if (unlikely(e100_rx_alloc_skb(nic, rx)))
break; /* Better luck next time (see watchdog) */
}
@@ -1959,11 +1959,11 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done,
PCI_DMA_BIDIRECTIONAL);
}
- if(restart_required) {
+ if (restart_required) {
// ack the rnr?
iowrite8(stat_ack_rnr, &nic->csr->scb.stat_ack);
e100_start_receiver(nic, nic->rx_to_clean);
- if(work_done)
+ if (work_done)
(*work_done)++;
}
}
@@ -1975,9 +1975,9 @@ static void e100_rx_clean_list(struct nic *nic)
nic->ru_running = RU_UNINITIALIZED;
- if(nic->rxs) {
- for(rx = nic->rxs, i = 0; i < count; rx++, i++) {
- if(rx->skb) {
+ if (nic->rxs) {
+ for (rx = nic->rxs, i = 0; i < count; rx++, i++) {
+ if (rx->skb) {
pci_unmap_single(nic->pdev, rx->dma_addr,
RFD_BUF_LEN, PCI_DMA_BIDIRECTIONAL);
dev_kfree_skb(rx->skb);
@@ -1999,13 +1999,13 @@ static int e100_rx_alloc_list(struct nic *nic)
nic->rx_to_use = nic->rx_to_clean = NULL;
nic->ru_running = RU_UNINITIALIZED;
- if(!(nic->rxs = kcalloc(count, sizeof(struct rx), GFP_ATOMIC)))
+ if (!(nic->rxs = kcalloc(count, sizeof(struct rx), GFP_ATOMIC)))
return -ENOMEM;
- for(rx = nic->rxs, i = 0; i < count; rx++, i++) {
+ for (rx = nic->rxs, i = 0; i < count; rx++, i++) {
rx->next = (i + 1 < count) ? rx + 1 : nic->rxs;
rx->prev = (i == 0) ? nic->rxs + count - 1 : rx - 1;
- if(e100_rx_alloc_skb(nic, rx)) {
+ if (e100_rx_alloc_skb(nic, rx)) {
e100_rx_clean_list(nic);
return -ENOMEM;
}
@@ -2038,7 +2038,7 @@ static irqreturn_t e100_intr(int irq, void *dev_id)
DPRINTK(INTR, DEBUG, "stat_ack = 0x%02X\n", stat_ack);
- if(stat_ack == stat_ack_not_ours || /* Not our interrupt */
+ if (stat_ack == stat_ack_not_ours || /* Not our interrupt */
stat_ack == stat_ack_not_present) /* Hardware is ejected */
return IRQ_NONE;
@@ -2046,10 +2046,10 @@ static irqreturn_t e100_intr(int irq, void *dev_id)
iowrite8(stat_ack, &nic->csr->scb.stat_ack);
/* We hit Receive No Resource (RNR); restart RU after cleaning */
- if(stat_ack & stat_ack_rnr)
+ if (stat_ack & stat_ack_rnr)
nic->ru_running = RU_SUSPENDED;
- if(likely(netif_rx_schedule_prep(&nic->napi))) {
+ if (likely(netif_rx_schedule_prep(&nic->napi))) {
e100_disable_irq(nic);
__netif_rx_schedule(&nic->napi);
}
@@ -2102,7 +2102,7 @@ static int e100_set_mac_address(struct net_device *netdev, void *p)
static int e100_change_mtu(struct net_device *netdev, int new_mtu)
{
- if(new_mtu < ETH_ZLEN || new_mtu > ETH_DATA_LEN)
+ if (new_mtu < ETH_ZLEN || new_mtu > ETH_DATA_LEN)
return -EINVAL;
netdev->mtu = new_mtu;
return 0;
@@ -2121,16 +2121,16 @@ static int e100_up(struct nic *nic)
{
int err;
- if((err = e100_rx_alloc_list(nic)))
+ if ((err = e100_rx_alloc_list(nic)))
return err;
- if((err = e100_alloc_cbs(nic)))
+ if ((err = e100_alloc_cbs(nic)))
goto err_rx_clean_list;
- if((err = e100_hw_init(nic)))
+ if ((err = e100_hw_init(nic)))
goto err_clean_cbs;
e100_set_multicast_list(nic->netdev);
e100_start_receiver(nic, NULL);
mod_timer(&nic->watchdog, jiffies);
- if((err = request_irq(nic->pdev->irq, e100_intr, IRQF_SHARED,
+ if ((err = request_irq(nic->pdev->irq, e100_intr, IRQF_SHARED,
nic->netdev->name, nic->netdev)))
goto err_no_irq;
netif_wake_queue(nic->netdev);
@@ -2192,26 +2192,26 @@ static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode)
* in loopback mode, and the test passes if the received
* packet compares byte-for-byte to the transmitted packet. */
- if((err = e100_rx_alloc_list(nic)))
+ if ((err = e100_rx_alloc_list(nic)))
return err;
- if((err = e100_alloc_cbs(nic)))
+ if ((err = e100_alloc_cbs(nic)))
goto err_clean_rx;
/* ICH PHY loopback is broken so do MAC loopback instead */
- if(nic->flags & ich && loopback_mode == lb_phy)
+ if (nic->flags & ich && loopback_mode == lb_phy)
loopback_mode = lb_mac;
nic->loopback = loopback_mode;
- if((err = e100_hw_init(nic)))
+ if ((err = e100_hw_init(nic)))
goto err_loopback_none;
- if(loopback_mode == lb_phy)
+ if (loopback_mode == lb_phy)
mdio_write(nic->netdev, nic->mii.phy_id, MII_BMCR,
BMCR_LOOPBACK);
e100_start_receiver(nic, NULL);
- if(!(skb = netdev_alloc_skb(nic->netdev, ETH_DATA_LEN))) {
+ if (!(skb = netdev_alloc_skb(nic->netdev, ETH_DATA_LEN))) {
err = -ENOMEM;
goto err_loopback_none;
}
@@ -2224,7 +2224,7 @@ static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode)
pci_dma_sync_single_for_cpu(nic->pdev, nic->rx_to_clean->dma_addr,
RFD_BUF_LEN, PCI_DMA_BIDIRECTIONAL);
- if(memcmp(nic->rx_to_clean->skb->data + sizeof(struct rfd),
+ if (memcmp(nic->rx_to_clean->skb->data + sizeof(struct rfd),
skb->data, ETH_DATA_LEN))
err = -EAGAIN;
@@ -2301,7 +2301,7 @@ static void e100_get_regs(struct net_device *netdev,
buff[0] = ioread8(&nic->csr->scb.cmd_hi) << 24 |
ioread8(&nic->csr->scb.cmd_lo) << 16 |
ioread16(&nic->csr->scb.status);
- for(i = E100_PHY_REGS; i >= 0; i--)
+ for (i = E100_PHY_REGS; i >= 0; i--)
buff[1 + E100_PHY_REGS - i] =
mdio_read(netdev, nic->mii.phy_id, i);
memset(nic->mem->dump_buf, 0, sizeof(nic->mem->dump_buf));
@@ -2326,7 +2326,7 @@ static int e100_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
!device_can_wakeup(&nic->pdev->dev))
return -EOPNOTSUPP;
- if(wol->wolopts)
+ if (wol->wolopts)
nic->flags |= wol_magic;
else
nic->flags &= ~wol_magic;
@@ -2385,7 +2385,7 @@ static int e100_set_eeprom(struct net_device *netdev,
{
struct nic *nic = netdev_priv(netdev);
- if(eeprom->magic != E100_EEPROM_MAGIC)
+ if (eeprom->magic != E100_EEPROM_MAGIC)
return -EINVAL;
memcpy(&((u8 *)nic->eeprom)[eeprom->offset], bytes, eeprom->len);
@@ -2421,7 +2421,7 @@ static int e100_set_ringparam(struct net_device *netdev,
if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending))
return -EINVAL;
- if(netif_running(netdev))
+ if (netif_running(netdev))
e100_down(nic);
rfds->count = max(ring->rx_pending, rfds->min);
rfds->count = min(rfds->count, rfds->max);
@@ -2429,7 +2429,7 @@ static int e100_set_ringparam(struct net_device *netdev,
cbs->count = min(cbs->count, cbs->max);
DPRINTK(DRV, INFO, "Ring Param settings: rx: %d, tx %d\n",
rfds->count, cbs->count);
- if(netif_running(netdev))
+ if (netif_running(netdev))
e100_up(nic);
return 0;
@@ -2454,12 +2454,12 @@ static void e100_diag_test(struct net_device *netdev,
memset(data, 0, E100_TEST_LEN * sizeof(u64));
data[0] = !mii_link_ok(&nic->mii);
data[1] = e100_eeprom_load(nic);
- if(test->flags & ETH_TEST_FL_OFFLINE) {
+ if (test->flags & ETH_TEST_FL_OFFLINE) {
/* save speed, duplex & autoneg settings */
err = mii_ethtool_gset(&nic->mii, &cmd);
- if(netif_running(netdev))
+ if (netif_running(netdev))
e100_down(nic);
data[2] = e100_self_test(nic);
data[3] = e100_loopback_test(nic, lb_mac);
@@ -2468,10 +2468,10 @@ static void e100_diag_test(struct net_device *netdev,
/* restore speed, duplex & autoneg settings */
err = mii_ethtool_sset(&nic->mii, &cmd);
- if(netif_running(netdev))
+ if (netif_running(netdev))
e100_up(nic);
}
- for(i = 0; i < E100_TEST_LEN; i++)
+ for (i = 0; i < E100_TEST_LEN; i++)
test->flags |= data[i] ? ETH_TEST_FL_FAILED : 0;
msleep_interruptible(4 * 1000);
@@ -2481,7 +2481,7 @@ static int e100_phys_id(struct net_device *netdev, u32 data)
{
struct nic *nic = netdev_priv(netdev);
- if(!data || data > (u32)(MAX_SCHEDULE_TIMEOUT / HZ))
+ if (!data || data > (u32)(MAX_SCHEDULE_TIMEOUT / HZ))
data = (u32)(MAX_SCHEDULE_TIMEOUT / HZ);
mod_timer(&nic->blink_timer, jiffies);
msleep_interruptible(data * 1000);
@@ -2524,7 +2524,7 @@ static void e100_get_ethtool_stats(struct net_device *netdev,
struct nic *nic = netdev_priv(netdev);
int i;
- for(i = 0; i < E100_NET_STATS_LEN; i++)
+ for (i = 0; i < E100_NET_STATS_LEN; i++)
data[i] = ((unsigned long *)&netdev->stats)[i];
data[i++] = nic->tx_deferred;
@@ -2539,7 +2539,7 @@ static void e100_get_ethtool_stats(struct net_device *netdev,
static void e100_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
{
- switch(stringset) {
+ switch (stringset) {
case ETH_SS_TEST:
memcpy(data, *e100_gstrings_test, sizeof(e100_gstrings_test));
break;
@@ -2589,7 +2589,7 @@ static int e100_alloc(struct nic *nic)
static void e100_free(struct nic *nic)
{
- if(nic->mem) {
+ if (nic->mem) {
pci_free_consistent(nic->pdev, sizeof(struct mem),
nic->mem, nic->dma_addr);
nic->mem = NULL;
@@ -2602,7 +2602,7 @@ static int e100_open(struct net_device *netdev)
int err = 0;
netif_carrier_off(netdev);
- if((err = e100_up(nic)))
+ if ((err = e100_up(nic)))
DPRINTK(IFUP, ERR, "Cannot open interface, aborting.\n");
return err;
}
@@ -2635,8 +2635,8 @@ static int __devinit e100_probe(struct pci_dev *pdev,
struct nic *nic;
int err;
- if(!(netdev = alloc_etherdev(sizeof(struct nic)))) {
- if(((1 << debug) - 1) & NETIF_MSG_PROBE)
+ if (!(netdev = alloc_etherdev(sizeof(struct nic)))) {
+ if (((1 << debug) - 1) & NETIF_MSG_PROBE)
printk(KERN_ERR PFX "Etherdev alloc failed, abort.\n");
return -ENOMEM;
}
@@ -2653,24 +2653,24 @@ static int __devinit e100_probe(struct pci_dev *pdev,
nic->msg_enable = (1 << debug) - 1;
pci_set_drvdata(pdev, netdev);
- if((err = pci_enable_device(pdev))) {
+ if ((err = pci_enable_device(pdev))) {
DPRINTK(PROBE, ERR, "Cannot enable PCI device, aborting.\n");
goto err_out_free_dev;
}
- if(!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
+ if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
DPRINTK(PROBE, ERR, "Cannot find proper PCI device "
"base address, aborting.\n");
err = -ENODEV;
goto err_out_disable_pdev;
}
- if((err = pci_request_regions(pdev, DRV_NAME))) {
+ if ((err = pci_request_regions(pdev, DRV_NAME))) {
DPRINTK(PROBE, ERR, "Cannot obtain PCI resources, aborting.\n");
goto err_out_disable_pdev;
}
- if((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK))) {
+ if ((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK))) {
DPRINTK(PROBE, ERR, "No usable DMA configuration, aborting.\n");
goto err_out_free_res;
}
@@ -2681,13 +2681,13 @@ static int __devinit e100_probe(struct pci_dev *pdev,
DPRINTK(PROBE, INFO, "using i/o access mode\n");
nic->csr = pci_iomap(pdev, (use_io ? 1 : 0), sizeof(struct csr));
- if(!nic->csr) {
+ if (!nic->csr) {
DPRINTK(PROBE, ERR, "Cannot map device registers, aborting.\n");
err = -ENOMEM;
goto err_out_free_res;
}
- if(ent->driver_data)
+ if (ent->driver_data)
nic->flags |= ich;
else
nic->flags &= ~ich;
@@ -2715,12 +2715,12 @@ static int __devinit e100_probe(struct pci_dev *pdev,
INIT_WORK(&nic->tx_timeout_task, e100_tx_timeout_task);
- if((err = e100_alloc(nic))) {
+ if ((err = e100_alloc(nic))) {
DPRINTK(PROBE, ERR, "Cannot alloc driver memory, aborting.\n");
goto err_out_iounmap;
}
- if((err = e100_eeprom_load(nic)))
+ if ((err = e100_eeprom_load(nic)))
goto err_out_free;
e100_phy_init(nic);
@@ -2740,7 +2740,7 @@ static int __devinit e100_probe(struct pci_dev *pdev,
}
/* Wol magic packet can be enabled from eeprom */
- if((nic->mac >= mac_82558_D101_A4) &&
+ if ((nic->mac >= mac_82558_D101_A4) &&
(nic->eeprom[eeprom_id] & eeprom_id_wol)) {
nic->flags |= wol_magic;
device_set_wakeup_enable(&pdev->dev, true);
@@ -2750,7 +2750,7 @@ static int __devinit e100_probe(struct pci_dev *pdev,
pci_pme_active(pdev, false);
strcpy(netdev->name, "eth%d");
- if((err = register_netdev(netdev))) {
+ if ((err = register_netdev(netdev))) {
DPRINTK(PROBE, ERR, "Cannot register net device, aborting.\n");
goto err_out_free;
}
@@ -2779,7 +2779,7 @@ static void __devexit e100_remove(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
- if(netdev) {
+ if (netdev) {
struct nic *nic = netdev_priv(netdev);
unregister_netdev(netdev);
e100_free(nic);
@@ -2932,7 +2932,7 @@ static struct pci_driver e100_driver = {
static int __init e100_init_module(void)
{
- if(((1 << debug) - 1) & NETIF_MSG_DRV) {
+ if (((1 << debug) - 1) & NETIF_MSG_DRV) {
printk(KERN_INFO PFX "%s, %s\n", DRV_DESCRIPTION, DRV_VERSION);
printk(KERN_INFO PFX "%s\n", DRV_COPYRIGHT);
}
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index 9930d5f8b9e..6271b9411cc 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -478,7 +478,7 @@ struct ehea_port {
int num_add_tx_qps;
int num_mcs;
int resets;
- u64 flags;
+ unsigned long flags;
u64 mac_addr;
u32 logical_port_id;
u32 port_speed;
@@ -510,7 +510,6 @@ void ehea_set_ethtool_ops(struct net_device *netdev);
int ehea_sense_port_attr(struct ehea_port *port);
int ehea_set_portspeed(struct ehea_port *port, u32 port_speed);
-extern u64 ehea_driver_flags;
extern struct work_struct ehea_rereg_mr_task;
#endif /* __EHEA_H__ */
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index a2f1905a23d..e3131ea629c 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -99,7 +99,7 @@ MODULE_PARM_DESC(use_lro, " Large Receive Offload, 1: enable, 0: disable, "
static int port_name_cnt;
static LIST_HEAD(adapter_list);
-u64 ehea_driver_flags;
+static unsigned long ehea_driver_flags;
struct work_struct ehea_rereg_mr_task;
static DEFINE_MUTEX(dlpar_mem_lock);
struct ehea_fw_handle_array ehea_fw_handles;
diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c
index b0ef46c51a9..cefe1d98f93 100644
--- a/drivers/net/enc28j60.c
+++ b/drivers/net/enc28j60.c
@@ -944,7 +944,7 @@ static void enc28j60_hw_rx(struct net_device *ndev)
if (netif_msg_rx_status(priv))
enc28j60_dump_rsv(priv, __func__, next_packet, len, rxstat);
- if (!RSV_GETBIT(rxstat, RSV_RXOK)) {
+ if (!RSV_GETBIT(rxstat, RSV_RXOK) || len > MAX_FRAMELEN) {
if (netif_msg_rx_err(priv))
dev_err(&ndev->dev, "Rx Error (%04x)\n", rxstat);
ndev->stats.rx_errors++;
@@ -952,6 +952,8 @@ static void enc28j60_hw_rx(struct net_device *ndev)
ndev->stats.rx_crc_errors++;
if (RSV_GETBIT(rxstat, RSV_LENCHECKERR))
ndev->stats.rx_frame_errors++;
+ if (len > MAX_FRAMELEN)
+ ndev->stats.rx_over_errors++;
} else {
skb = dev_alloc_skb(len + NET_IP_ALIGN);
if (!skb) {
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 022794e579c..b82b0fb2056 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1457,8 +1457,8 @@ static int __devinit igb_sw_init(struct igb_adapter *adapter)
/* Number of supported queues. */
/* Having more queues than CPUs doesn't make sense. */
- adapter->num_rx_queues = min((u32)IGB_MAX_RX_QUEUES, (u32)num_online_cpus());
- adapter->num_tx_queues = min(IGB_MAX_TX_QUEUES, num_online_cpus());
+ adapter->num_rx_queues = min_t(u32, IGB_MAX_RX_QUEUES, num_online_cpus());
+ adapter->num_tx_queues = min_t(u32, IGB_MAX_TX_QUEUES, num_online_cpus());
/* This call may decrease the number of queues depending on
* interrupt mode. */
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 5e70180bf56..6bb71b687f7 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -75,7 +75,7 @@
#include "myri10ge_mcp.h"
#include "myri10ge_mcp_gen_header.h"
-#define MYRI10GE_VERSION_STR "1.4.4-1.395"
+#define MYRI10GE_VERSION_STR "1.4.4-1.398"
MODULE_DESCRIPTION("Myricom 10G driver (10GbE)");
MODULE_AUTHOR("Maintainer: help@myri.com");
@@ -3929,6 +3929,10 @@ abort_with_firmware:
myri10ge_dummy_rdma(mgp, 0);
abort_with_ioremap:
+ if (mgp->mac_addr_string != NULL)
+ dev_err(&pdev->dev,
+ "myri10ge_probe() failed: MAC=%s, SN=%ld\n",
+ mgp->mac_addr_string, mgp->serial_number);
iounmap(mgp->sram);
abort_with_mtrr:
diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h
index ba2e1c5b6bc..459663a4023 100644
--- a/drivers/net/qlge/qlge.h
+++ b/drivers/net/qlge/qlge.h
@@ -818,15 +818,6 @@ struct tx_doorbell_context {
};
/* DATA STRUCTURES SHARED WITH HARDWARE. */
-
-struct bq_element {
- u32 addr_lo;
-#define BQ_END 0x00000001
-#define BQ_CONT 0x00000002
-#define BQ_MASK 0x00000003
- u32 addr_hi;
-} __attribute((packed));
-
struct tx_buf_desc {
__le64 addr;
__le32 len;
@@ -860,8 +851,8 @@ struct ob_mac_iocb_req {
__le16 frame_len;
#define OB_MAC_IOCB_LEN_MASK 0x3ffff
__le16 reserved2;
- __le32 tid;
- __le32 txq_idx;
+ u32 tid;
+ u32 txq_idx;
__le32 reserved3;
__le16 vlan_tci;
__le16 reserved4;
@@ -880,8 +871,8 @@ struct ob_mac_iocb_rsp {
u8 flags2; /* */
u8 flags3; /* */
#define OB_MAC_IOCB_RSP_B 0x80 /* */
- __le32 tid;
- __le32 txq_idx;
+ u32 tid;
+ u32 txq_idx;
__le32 reserved[13];
} __attribute((packed));
@@ -903,8 +894,8 @@ struct ob_mac_tso_iocb_req {
#define OB_MAC_TSO_IOCB_V 0x04
__le32 reserved1[2];
__le32 frame_len;
- __le32 tid;
- __le32 txq_idx;
+ u32 tid;
+ u32 txq_idx;
__le16 total_hdrs_len;
__le16 net_trans_offset;
#define OB_MAC_TRANSPORT_HDR_SHIFT 6
@@ -925,8 +916,8 @@ struct ob_mac_tso_iocb_rsp {
u8 flags2; /* */
u8 flags3; /* */
#define OB_MAC_TSO_IOCB_RSP_B 0x8000
- __le32 tid;
- __le32 txq_idx;
+ u32 tid;
+ u32 txq_idx;
__le32 reserved2[13];
} __attribute((packed));
@@ -979,10 +970,11 @@ struct ib_mac_iocb_rsp {
__le16 reserved1;
__le32 reserved2[6];
- __le32 flags4;
-#define IB_MAC_IOCB_RSP_HV 0x20000000 /* */
-#define IB_MAC_IOCB_RSP_HS 0x40000000 /* */
-#define IB_MAC_IOCB_RSP_HL 0x80000000 /* */
+ u8 reserved3[3];
+ u8 flags4;
+#define IB_MAC_IOCB_RSP_HV 0x20
+#define IB_MAC_IOCB_RSP_HS 0x40
+#define IB_MAC_IOCB_RSP_HL 0x80
__le32 hdr_len; /* */
__le32 hdr_addr_lo; /* */
__le32 hdr_addr_hi; /* */
@@ -1126,7 +1118,7 @@ struct map_list {
struct tx_ring_desc {
struct sk_buff *skb;
struct ob_mac_iocb_req *queue_entry;
- int index;
+ u32 index;
struct oal oal;
struct map_list map[MAX_SKB_FRAGS + 1];
int map_cnt;
@@ -1138,8 +1130,8 @@ struct bq_desc {
struct page *lbq_page;
struct sk_buff *skb;
} p;
- struct bq_element *bq;
- int index;
+ __le64 *addr;
+ u32 index;
DECLARE_PCI_UNMAP_ADDR(mapaddr);
DECLARE_PCI_UNMAP_LEN(maplen);
};
@@ -1189,7 +1181,7 @@ struct rx_ring {
u32 cq_size;
u32 cq_len;
u16 cq_id;
- u32 *prod_idx_sh_reg; /* Shadowed producer register. */
+ volatile __le32 *prod_idx_sh_reg; /* Shadowed producer register. */
dma_addr_t prod_idx_sh_reg_dma;
void __iomem *cnsmr_idx_db_reg; /* PCI doorbell mem area + 0 */
u32 cnsmr_idx; /* current sw idx */
@@ -1467,21 +1459,6 @@ static inline void ql_write_db_reg(u32 val, void __iomem *addr)
mmiowb();
}
-/*
- * Shadow Registers:
- * Outbound queues have a consumer index that is maintained by the chip.
- * Inbound queues have a producer index that is maintained by the chip.
- * For lower overhead, these registers are "shadowed" to host memory
- * which allows the device driver to track the queue progress without
- * PCI reads. When an entry is placed on an inbound queue, the chip will
- * update the relevant index register and then copy the value to the
- * shadow register in host memory.
- */
-static inline unsigned int ql_read_sh_reg(const volatile void *addr)
-{
- return *(volatile unsigned int __force *)addr;
-}
-
extern char qlge_driver_name[];
extern const char qlge_driver_version[];
extern const struct ethtool_ops qlge_ethtool_ops;
diff --git a/drivers/net/qlge/qlge_dbg.c b/drivers/net/qlge/qlge_dbg.c
index 47df304a02c..3f5e02d2e4a 100644
--- a/drivers/net/qlge/qlge_dbg.c
+++ b/drivers/net/qlge/qlge_dbg.c
@@ -821,14 +821,11 @@ void ql_dump_ib_mac_rsp(struct ib_mac_iocb_rsp *ib_mac_rsp)
le16_to_cpu(ib_mac_rsp->vlan_id));
printk(KERN_ERR PFX "flags4 = %s%s%s.\n",
- le32_to_cpu(ib_mac_rsp->
- flags4) & IB_MAC_IOCB_RSP_HV ? "HV " : "",
- le32_to_cpu(ib_mac_rsp->
- flags4) & IB_MAC_IOCB_RSP_HS ? "HS " : "",
- le32_to_cpu(ib_mac_rsp->
- flags4) & IB_MAC_IOCB_RSP_HL ? "HL " : "");
-
- if (le32_to_cpu(ib_mac_rsp->flags4) & IB_MAC_IOCB_RSP_HV) {
+ ib_mac_rsp->flags4 & IB_MAC_IOCB_RSP_HV ? "HV " : "",
+ ib_mac_rsp->flags4 & IB_MAC_IOCB_RSP_HS ? "HS " : "",
+ ib_mac_rsp->flags4 & IB_MAC_IOCB_RSP_HL ? "HL " : "");
+
+ if (ib_mac_rsp->flags4 & IB_MAC_IOCB_RSP_HV) {
printk(KERN_ERR PFX "hdr length = %d.\n",
le32_to_cpu(ib_mac_rsp->hdr_len));
printk(KERN_ERR PFX "hdr addr_hi = 0x%x.\n",
diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c
index eefb81b1375..9d922e2ff22 100644
--- a/drivers/net/qlge/qlge_ethtool.c
+++ b/drivers/net/qlge/qlge_ethtool.c
@@ -56,9 +56,9 @@ static int ql_update_ring_coalescing(struct ql_adapter *qdev)
for (i = 1; i < qdev->rss_ring_first_cq_id; i++, rx_ring++) {
rx_ring = &qdev->rx_ring[i];
cqicb = (struct cqicb *)rx_ring;
- cqicb->irq_delay = le16_to_cpu(qdev->tx_coalesce_usecs);
+ cqicb->irq_delay = cpu_to_le16(qdev->tx_coalesce_usecs);
cqicb->pkt_delay =
- le16_to_cpu(qdev->tx_max_coalesced_frames);
+ cpu_to_le16(qdev->tx_max_coalesced_frames);
cqicb->flags = FLAGS_LI;
status = ql_write_cfg(qdev, cqicb, sizeof(cqicb),
CFG_LCQ, rx_ring->cq_id);
@@ -79,9 +79,9 @@ static int ql_update_ring_coalescing(struct ql_adapter *qdev)
i++) {
rx_ring = &qdev->rx_ring[i];
cqicb = (struct cqicb *)rx_ring;
- cqicb->irq_delay = le16_to_cpu(qdev->rx_coalesce_usecs);
+ cqicb->irq_delay = cpu_to_le16(qdev->rx_coalesce_usecs);
cqicb->pkt_delay =
- le16_to_cpu(qdev->rx_max_coalesced_frames);
+ cpu_to_le16(qdev->rx_max_coalesced_frames);
cqicb->flags = FLAGS_LI;
status = ql_write_cfg(qdev, cqicb, sizeof(cqicb),
CFG_LCQ, rx_ring->cq_id);
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 718a7bd0cd1..f4c016012f1 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -257,7 +257,7 @@ int ql_get_mac_addr_reg(struct ql_adapter *qdev, u32 type, u16 index,
{
status =
ql_wait_reg_rdy(qdev,
- MAC_ADDR_IDX, MAC_ADDR_MW, MAC_ADDR_E);
+ MAC_ADDR_IDX, MAC_ADDR_MW, 0);
if (status)
goto exit;
ql_write32(qdev, MAC_ADDR_IDX, (offset++) | /* offset */
@@ -265,13 +265,13 @@ int ql_get_mac_addr_reg(struct ql_adapter *qdev, u32 type, u16 index,
MAC_ADDR_ADR | MAC_ADDR_RS | type); /* type */
status =
ql_wait_reg_rdy(qdev,
- MAC_ADDR_IDX, MAC_ADDR_MR, MAC_ADDR_E);
+ MAC_ADDR_IDX, MAC_ADDR_MR, 0);
if (status)
goto exit;
*value++ = ql_read32(qdev, MAC_ADDR_DATA);
status =
ql_wait_reg_rdy(qdev,
- MAC_ADDR_IDX, MAC_ADDR_MW, MAC_ADDR_E);
+ MAC_ADDR_IDX, MAC_ADDR_MW, 0);
if (status)
goto exit;
ql_write32(qdev, MAC_ADDR_IDX, (offset++) | /* offset */
@@ -279,14 +279,14 @@ int ql_get_mac_addr_reg(struct ql_adapter *qdev, u32 type, u16 index,
MAC_ADDR_ADR | MAC_ADDR_RS | type); /* type */
status =
ql_wait_reg_rdy(qdev,
- MAC_ADDR_IDX, MAC_ADDR_MR, MAC_ADDR_E);
+ MAC_ADDR_IDX, MAC_ADDR_MR, 0);
if (status)
goto exit;
*value++ = ql_read32(qdev, MAC_ADDR_DATA);
if (type == MAC_ADDR_TYPE_CAM_MAC) {
status =
ql_wait_reg_rdy(qdev,
- MAC_ADDR_IDX, MAC_ADDR_MW, MAC_ADDR_E);
+ MAC_ADDR_IDX, MAC_ADDR_MW, 0);
if (status)
goto exit;
ql_write32(qdev, MAC_ADDR_IDX, (offset++) | /* offset */
@@ -294,7 +294,7 @@ int ql_get_mac_addr_reg(struct ql_adapter *qdev, u32 type, u16 index,
MAC_ADDR_ADR | MAC_ADDR_RS | type); /* type */
status =
ql_wait_reg_rdy(qdev, MAC_ADDR_IDX,
- MAC_ADDR_MR, MAC_ADDR_E);
+ MAC_ADDR_MR, 0);
if (status)
goto exit;
*value++ = ql_read32(qdev, MAC_ADDR_DATA);
@@ -344,7 +344,7 @@ static int ql_set_mac_addr_reg(struct ql_adapter *qdev, u8 *addr, u32 type,
status =
ql_wait_reg_rdy(qdev,
- MAC_ADDR_IDX, MAC_ADDR_MW, MAC_ADDR_E);
+ MAC_ADDR_IDX, MAC_ADDR_MW, 0);
if (status)
goto exit;
ql_write32(qdev, MAC_ADDR_IDX, (offset++) | /* offset */
@@ -353,7 +353,7 @@ static int ql_set_mac_addr_reg(struct ql_adapter *qdev, u8 *addr, u32 type,
ql_write32(qdev, MAC_ADDR_DATA, lower);
status =
ql_wait_reg_rdy(qdev,
- MAC_ADDR_IDX, MAC_ADDR_MW, MAC_ADDR_E);
+ MAC_ADDR_IDX, MAC_ADDR_MW, 0);
if (status)
goto exit;
ql_write32(qdev, MAC_ADDR_IDX, (offset++) | /* offset */
@@ -362,7 +362,7 @@ static int ql_set_mac_addr_reg(struct ql_adapter *qdev, u8 *addr, u32 type,
ql_write32(qdev, MAC_ADDR_DATA, upper);
status =
ql_wait_reg_rdy(qdev,
- MAC_ADDR_IDX, MAC_ADDR_MW, MAC_ADDR_E);
+ MAC_ADDR_IDX, MAC_ADDR_MW, 0);
if (status)
goto exit;
ql_write32(qdev, MAC_ADDR_IDX, (offset) | /* offset */
@@ -400,7 +400,7 @@ static int ql_set_mac_addr_reg(struct ql_adapter *qdev, u8 *addr, u32 type,
status =
ql_wait_reg_rdy(qdev,
- MAC_ADDR_IDX, MAC_ADDR_MW, MAC_ADDR_E);
+ MAC_ADDR_IDX, MAC_ADDR_MW, 0);
if (status)
goto exit;
ql_write32(qdev, MAC_ADDR_IDX, offset | /* offset */
@@ -431,13 +431,13 @@ int ql_get_routing_reg(struct ql_adapter *qdev, u32 index, u32 *value)
if (status)
goto exit;
- status = ql_wait_reg_rdy(qdev, RT_IDX, RT_IDX_MW, RT_IDX_E);
+ status = ql_wait_reg_rdy(qdev, RT_IDX, RT_IDX_MW, 0);
if (status)
goto exit;
ql_write32(qdev, RT_IDX,
RT_IDX_TYPE_NICQ | RT_IDX_RS | (index << RT_IDX_IDX_SHIFT));
- status = ql_wait_reg_rdy(qdev, RT_IDX, RT_IDX_MR, RT_IDX_E);
+ status = ql_wait_reg_rdy(qdev, RT_IDX, RT_IDX_MR, 0);
if (status)
goto exit;
*value = ql_read32(qdev, RT_DATA);
@@ -874,7 +874,6 @@ static void ql_update_lbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
{
int clean_idx = rx_ring->lbq_clean_idx;
struct bq_desc *lbq_desc;
- struct bq_element *bq;
u64 map;
int i;
@@ -884,7 +883,6 @@ static void ql_update_lbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
"lbq: try cleaning clean_idx = %d.\n",
clean_idx);
lbq_desc = &rx_ring->lbq[clean_idx];
- bq = lbq_desc->bq;
if (lbq_desc->p.lbq_page == NULL) {
QPRINTK(qdev, RX_STATUS, DEBUG,
"lbq: getting new page for index %d.\n",
@@ -906,10 +904,7 @@ static void ql_update_lbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
}
pci_unmap_addr_set(lbq_desc, mapaddr, map);
pci_unmap_len_set(lbq_desc, maplen, PAGE_SIZE);
- bq->addr_lo = /*lbq_desc->addr_lo = */
- cpu_to_le32(map);
- bq->addr_hi = /*lbq_desc->addr_hi = */
- cpu_to_le32(map >> 32);
+ *lbq_desc->addr = cpu_to_le64(map);
}
clean_idx++;
if (clean_idx == rx_ring->lbq_len)
@@ -934,7 +929,6 @@ static void ql_update_sbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
{
int clean_idx = rx_ring->sbq_clean_idx;
struct bq_desc *sbq_desc;
- struct bq_element *bq;
u64 map;
int i;
@@ -944,7 +938,6 @@ static void ql_update_sbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
QPRINTK(qdev, RX_STATUS, DEBUG,
"sbq: try cleaning clean_idx = %d.\n",
clean_idx);
- bq = sbq_desc->bq;
if (sbq_desc->p.skb == NULL) {
QPRINTK(qdev, RX_STATUS, DEBUG,
"sbq: getting new skb for index %d.\n",
@@ -963,11 +956,15 @@ static void ql_update_sbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
sbq_desc->p.skb->data,
rx_ring->sbq_buf_size /
2, PCI_DMA_FROMDEVICE);
+ if (pci_dma_mapping_error(qdev->pdev, map)) {
+ QPRINTK(qdev, IFUP, ERR, "PCI mapping failed.\n");
+ rx_ring->sbq_clean_idx = clean_idx;
+ return;
+ }
pci_unmap_addr_set(sbq_desc, mapaddr, map);
pci_unmap_len_set(sbq_desc, maplen,
rx_ring->sbq_buf_size / 2);
- bq->addr_lo = cpu_to_le32(map);
- bq->addr_hi = cpu_to_le32(map >> 32);
+ *sbq_desc->addr = cpu_to_le64(map);
}
clean_idx++;
@@ -1303,6 +1300,11 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev,
"No skb available, drop the packet.\n");
return NULL;
}
+ pci_unmap_page(qdev->pdev,
+ pci_unmap_addr(lbq_desc,
+ mapaddr),
+ pci_unmap_len(lbq_desc, maplen),
+ PCI_DMA_FROMDEVICE);
skb_reserve(skb, NET_IP_ALIGN);
QPRINTK(qdev, RX_STATUS, DEBUG,
"%d bytes of headers and data in large. Chain page to new skb and pull tail.\n", length);
@@ -1330,7 +1332,7 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev,
* eventually be in trouble.
*/
int size, offset, i = 0;
- struct bq_element *bq, bq_array[8];
+ __le64 *bq, bq_array[8];
sbq_desc = ql_get_curr_sbuf(rx_ring);
pci_unmap_single(qdev->pdev,
pci_unmap_addr(sbq_desc, mapaddr),
@@ -1356,16 +1358,10 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev,
} else {
QPRINTK(qdev, RX_STATUS, DEBUG,
"Headers in small, %d bytes of data in chain of large.\n", length);
- bq = (struct bq_element *)sbq_desc->p.skb->data;
+ bq = (__le64 *)sbq_desc->p.skb->data;
}
while (length > 0) {
lbq_desc = ql_get_curr_lbuf(rx_ring);
- if ((bq->addr_lo & ~BQ_MASK) != lbq_desc->bq->addr_lo) {
- QPRINTK(qdev, RX_STATUS, ERR,
- "Panic!!! bad large buffer address, expected 0x%.08x, got 0x%.08x.\n",
- lbq_desc->bq->addr_lo, bq->addr_lo);
- return NULL;
- }
pci_unmap_page(qdev->pdev,
pci_unmap_addr(lbq_desc,
mapaddr),
@@ -1549,7 +1545,7 @@ static void ql_process_chip_ae_intr(struct ql_adapter *qdev,
static int ql_clean_outbound_rx_ring(struct rx_ring *rx_ring)
{
struct ql_adapter *qdev = rx_ring->qdev;
- u32 prod = ql_read_sh_reg(rx_ring->prod_idx_sh_reg);
+ u32 prod = le32_to_cpu(*rx_ring->prod_idx_sh_reg);
struct ob_mac_iocb_rsp *net_rsp = NULL;
int count = 0;
@@ -1575,7 +1571,7 @@ static int ql_clean_outbound_rx_ring(struct rx_ring *rx_ring)
}
count++;
ql_update_cq(rx_ring);
- prod = ql_read_sh_reg(rx_ring->prod_idx_sh_reg);
+ prod = le32_to_cpu(*rx_ring->prod_idx_sh_reg);
}
ql_write_cq_idx(rx_ring);
if (netif_queue_stopped(qdev->ndev) && net_rsp != NULL) {
@@ -1595,7 +1591,7 @@ static int ql_clean_outbound_rx_ring(struct rx_ring *rx_ring)
static int ql_clean_inbound_rx_ring(struct rx_ring *rx_ring, int budget)
{
struct ql_adapter *qdev = rx_ring->qdev;
- u32 prod = ql_read_sh_reg(rx_ring->prod_idx_sh_reg);
+ u32 prod = le32_to_cpu(*rx_ring->prod_idx_sh_reg);
struct ql_net_rsp_iocb *net_rsp;
int count = 0;
@@ -1628,7 +1624,7 @@ static int ql_clean_inbound_rx_ring(struct rx_ring *rx_ring, int budget)
}
count++;
ql_update_cq(rx_ring);
- prod = ql_read_sh_reg(rx_ring->prod_idx_sh_reg);
+ prod = le32_to_cpu(*rx_ring->prod_idx_sh_reg);
if (count == budget)
break;
}
@@ -1791,7 +1787,7 @@ static irqreturn_t qlge_isr(int irq, void *dev_id)
* Check the default queue and wake handler if active.
*/
rx_ring = &qdev->rx_ring[0];
- if (ql_read_sh_reg(rx_ring->prod_idx_sh_reg) != rx_ring->cnsmr_idx) {
+ if (le32_to_cpu(*rx_ring->prod_idx_sh_reg) != rx_ring->cnsmr_idx) {
QPRINTK(qdev, INTR, INFO, "Waking handler for rx_ring[0].\n");
ql_disable_completion_interrupt(qdev, intr_context->intr);
queue_delayed_work_on(smp_processor_id(), qdev->q_workqueue,
@@ -1805,7 +1801,7 @@ static irqreturn_t qlge_isr(int irq, void *dev_id)
*/
for (i = 1; i < qdev->rx_ring_count; i++) {
rx_ring = &qdev->rx_ring[i];
- if (ql_read_sh_reg(rx_ring->prod_idx_sh_reg) !=
+ if (le32_to_cpu(*rx_ring->prod_idx_sh_reg) !=
rx_ring->cnsmr_idx) {
QPRINTK(qdev, INTR, INFO,
"Waking handler for rx_ring[%d].\n", i);
@@ -1874,7 +1870,7 @@ static void ql_hw_csum_setup(struct sk_buff *skb,
{
int len;
struct iphdr *iph = ip_hdr(skb);
- u16 *check;
+ __sum16 *check;
mac_iocb_ptr->opcode = OPCODE_OB_MAC_TSO_IOCB;
mac_iocb_ptr->frame_len = cpu_to_le32((u32) skb->len);
mac_iocb_ptr->net_trans_offset =
@@ -2083,8 +2079,6 @@ static void ql_free_lbq_buffers(struct ql_adapter *qdev, struct rx_ring *rx_ring
put_page(lbq_desc->p.lbq_page);
lbq_desc->p.lbq_page = NULL;
}
- lbq_desc->bq->addr_lo = 0;
- lbq_desc->bq->addr_hi = 0;
}
}
@@ -2097,12 +2091,12 @@ static int ql_alloc_lbq_buffers(struct ql_adapter *qdev,
int i;
struct bq_desc *lbq_desc;
u64 map;
- struct bq_element *bq = rx_ring->lbq_base;
+ __le64 *bq = rx_ring->lbq_base;
for (i = 0; i < rx_ring->lbq_len; i++) {
lbq_desc = &rx_ring->lbq[i];
memset(lbq_desc, 0, sizeof(lbq_desc));
- lbq_desc->bq = bq;
+ lbq_desc->addr = bq;
lbq_desc->index = i;
lbq_desc->p.lbq_page = alloc_page(GFP_ATOMIC);
if (unlikely(!lbq_desc->p.lbq_page)) {
@@ -2119,8 +2113,7 @@ static int ql_alloc_lbq_buffers(struct ql_adapter *qdev,
}
pci_unmap_addr_set(lbq_desc, mapaddr, map);
pci_unmap_len_set(lbq_desc, maplen, PAGE_SIZE);
- bq->addr_lo = cpu_to_le32(map);
- bq->addr_hi = cpu_to_le32(map >> 32);
+ *lbq_desc->addr = cpu_to_le64(map);
}
bq++;
}
@@ -2149,13 +2142,6 @@ static void ql_free_sbq_buffers(struct ql_adapter *qdev, struct rx_ring *rx_ring
dev_kfree_skb(sbq_desc->p.skb);
sbq_desc->p.skb = NULL;
}
- if (sbq_desc->bq == NULL) {
- QPRINTK(qdev, IFUP, ERR, "sbq_desc->bq %d is NULL.\n",
- i);
- return;
- }
- sbq_desc->bq->addr_lo = 0;
- sbq_desc->bq->addr_hi = 0;
}
}
@@ -2167,13 +2153,13 @@ static int ql_alloc_sbq_buffers(struct ql_adapter *qdev,
struct bq_desc *sbq_desc;
struct sk_buff *skb;
u64 map;
- struct bq_element *bq = rx_ring->sbq_base;
+ __le64 *bq = rx_ring->sbq_base;
for (i = 0; i < rx_ring->sbq_len; i++) {
sbq_desc = &rx_ring->sbq[i];
memset(sbq_desc, 0, sizeof(sbq_desc));
sbq_desc->index = i;
- sbq_desc->bq = bq;
+ sbq_desc->addr = bq;
skb = netdev_alloc_skb(qdev->ndev, rx_ring->sbq_buf_size);
if (unlikely(!skb)) {
/* Better luck next round */
@@ -2199,10 +2185,7 @@ static int ql_alloc_sbq_buffers(struct ql_adapter *qdev,
}
pci_unmap_addr_set(sbq_desc, mapaddr, map);
pci_unmap_len_set(sbq_desc, maplen, rx_ring->sbq_buf_size / 2);
- bq->addr_lo = /*sbq_desc->addr_lo = */
- cpu_to_le32(map);
- bq->addr_hi = /*sbq_desc->addr_hi = */
- cpu_to_le32(map >> 32);
+ *sbq_desc->addr = cpu_to_le64(map);
bq++;
}
return 0;
@@ -2481,7 +2464,8 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
memset((void *)cqicb, 0, sizeof(struct cqicb));
cqicb->msix_vect = rx_ring->irq;
- cqicb->len = cpu_to_le16(rx_ring->cq_len | LEN_V | LEN_CPP_CONT);
+ bq_len = (rx_ring->cq_len == 65536) ? 0 : (u16) rx_ring->cq_len;
+ cqicb->len = cpu_to_le16(bq_len | LEN_V | LEN_CPP_CONT);
cqicb->addr_lo = cpu_to_le32(rx_ring->cq_base_dma);
cqicb->addr_hi = cpu_to_le32((u64) rx_ring->cq_base_dma >> 32);
@@ -2503,8 +2487,11 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
cpu_to_le32(rx_ring->lbq_base_indirect_dma);
cqicb->lbq_addr_hi =
cpu_to_le32((u64) rx_ring->lbq_base_indirect_dma >> 32);
- cqicb->lbq_buf_size = cpu_to_le32(rx_ring->lbq_buf_size);
- bq_len = (u16) rx_ring->lbq_len;
+ bq_len = (rx_ring->lbq_buf_size == 65536) ? 0 :
+ (u16) rx_ring->lbq_buf_size;
+ cqicb->lbq_buf_size = cpu_to_le16(bq_len);
+ bq_len = (rx_ring->lbq_len == 65536) ? 0 :
+ (u16) rx_ring->lbq_len;
cqicb->lbq_len = cpu_to_le16(bq_len);
rx_ring->lbq_prod_idx = rx_ring->lbq_len - 16;
rx_ring->lbq_curr_idx = 0;
@@ -2520,7 +2507,8 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
cpu_to_le32((u64) rx_ring->sbq_base_indirect_dma >> 32);
cqicb->sbq_buf_size =
cpu_to_le16(((rx_ring->sbq_buf_size / 2) + 8) & 0xfffffff8);
- bq_len = (u16) rx_ring->sbq_len;
+ bq_len = (rx_ring->sbq_len == 65536) ? 0 :
+ (u16) rx_ring->sbq_len;
cqicb->sbq_len = cpu_to_le16(bq_len);
rx_ring->sbq_prod_idx = rx_ring->sbq_len - 16;
rx_ring->sbq_curr_idx = 0;
@@ -3341,11 +3329,11 @@ static int ql_configure_rings(struct ql_adapter *qdev)
rx_ring->cq_len * sizeof(struct ql_net_rsp_iocb);
rx_ring->lbq_len = NUM_LARGE_BUFFERS;
rx_ring->lbq_size =
- rx_ring->lbq_len * sizeof(struct bq_element);
+ rx_ring->lbq_len * sizeof(__le64);
rx_ring->lbq_buf_size = LARGE_BUFFER_SIZE;
rx_ring->sbq_len = NUM_SMALL_BUFFERS;
rx_ring->sbq_size =
- rx_ring->sbq_len * sizeof(struct bq_element);
+ rx_ring->sbq_len * sizeof(__le64);
rx_ring->sbq_buf_size = SMALL_BUFFER_SIZE * 2;
rx_ring->type = DEFAULT_Q;
} else if (i < qdev->rss_ring_first_cq_id) {
@@ -3372,11 +3360,11 @@ static int ql_configure_rings(struct ql_adapter *qdev)
rx_ring->cq_len * sizeof(struct ql_net_rsp_iocb);
rx_ring->lbq_len = NUM_LARGE_BUFFERS;
rx_ring->lbq_size =
- rx_ring->lbq_len * sizeof(struct bq_element);
+ rx_ring->lbq_len * sizeof(__le64);
rx_ring->lbq_buf_size = LARGE_BUFFER_SIZE;
rx_ring->sbq_len = NUM_SMALL_BUFFERS;
rx_ring->sbq_size =
- rx_ring->sbq_len * sizeof(struct bq_element);
+ rx_ring->sbq_len * sizeof(__le64);
rx_ring->sbq_buf_size = SMALL_BUFFER_SIZE * 2;
rx_ring->type = RX_Q;
}
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index f54ac2389da..57fb1f71c47 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -42,11 +42,11 @@
#include <linux/mii.h>
#include <linux/if_vlan.h>
#include <linux/mm.h>
+#include <linux/firmware.h>
#include <asm/processor.h> /* Processor type for cache alignment. */
#include <asm/uaccess.h>
#include <asm/io.h>
-#include "starfire_firmware.h"
/*
* The current frame processor firmware fails to checksum a fragment
* of length 1. If and when this is fixed, the #define below can be removed.
@@ -173,6 +173,10 @@ static int full_duplex[MAX_UNITS] = {0, };
#define skb_first_frag_len(skb) skb_headlen(skb)
#define skb_num_frags(skb) (skb_shinfo(skb)->nr_frags + 1)
+/* Firmware names */
+#define FIRMWARE_RX "adaptec/starfire_rx.bin"
+#define FIRMWARE_TX "adaptec/starfire_tx.bin"
+
/* These identify the driver base version and may not be removed. */
static char version[] =
KERN_INFO "starfire.c:v1.03 7/26/2000 Written by Donald Becker <becker@scyld.com>\n"
@@ -182,6 +186,8 @@ MODULE_AUTHOR("Donald Becker <becker@scyld.com>");
MODULE_DESCRIPTION("Adaptec Starfire Ethernet driver");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
+MODULE_FIRMWARE(FIRMWARE_RX);
+MODULE_FIRMWARE(FIRMWARE_TX);
module_param(max_interrupt_work, int, 0);
module_param(mtu, int, 0);
@@ -902,9 +908,12 @@ static void mdio_write(struct net_device *dev, int phy_id, int location, int val
static int netdev_open(struct net_device *dev)
{
+ const struct firmware *fw_rx, *fw_tx;
+ const __be32 *fw_rx_data, *fw_tx_data;
struct netdev_private *np = netdev_priv(dev);
void __iomem *ioaddr = np->base;
int i, retval;
+ size_t tx_size, rx_size;
size_t tx_done_q_size, rx_done_q_size, tx_ring_size, rx_ring_size;
/* Do we ever need to reset the chip??? */
@@ -1040,11 +1049,40 @@ static int netdev_open(struct net_device *dev)
writel(ETH_P_8021Q, ioaddr + VlanType);
#endif /* VLAN_SUPPORT */
+ retval = request_firmware(&fw_rx, FIRMWARE_RX, &np->pci_dev->dev);
+ if (retval) {
+ printk(KERN_ERR "starfire: Failed to load firmware \"%s\"\n",
+ FIRMWARE_RX);
+ return retval;
+ }
+ if (fw_rx->size % 4) {
+ printk(KERN_ERR "starfire: bogus length %zu in \"%s\"\n",
+ fw_rx->size, FIRMWARE_RX);
+ retval = -EINVAL;
+ goto out_rx;
+ }
+ retval = request_firmware(&fw_tx, FIRMWARE_TX, &np->pci_dev->dev);
+ if (retval) {
+ printk(KERN_ERR "starfire: Failed to load firmware \"%s\"\n",
+ FIRMWARE_TX);
+ goto out_rx;
+ }
+ if (fw_tx->size % 4) {
+ printk(KERN_ERR "starfire: bogus length %zu in \"%s\"\n",
+ fw_tx->size, FIRMWARE_TX);
+ retval = -EINVAL;
+ goto out_tx;
+ }
+ fw_rx_data = (const __be32 *)&fw_rx->data[0];
+ fw_tx_data = (const __be32 *)&fw_tx->data[0];
+ rx_size = fw_rx->size / 4;
+ tx_size = fw_tx->size / 4;
+
/* Load Rx/Tx firmware into the frame processors */
- for (i = 0; i < FIRMWARE_RX_SIZE * 2; i++)
- writel(firmware_rx[i], ioaddr + RxGfpMem + i * 4);
- for (i = 0; i < FIRMWARE_TX_SIZE * 2; i++)
- writel(firmware_tx[i], ioaddr + TxGfpMem + i * 4);
+ for (i = 0; i < rx_size; i++)
+ writel(be32_to_cpup(&fw_rx_data[i]), ioaddr + RxGfpMem + i * 4);
+ for (i = 0; i < tx_size; i++)
+ writel(be32_to_cpup(&fw_tx_data[i]), ioaddr + TxGfpMem + i * 4);
if (enable_hw_cksum)
/* Enable the Rx and Tx units, and the Rx/Tx frame processors. */
writel(TxEnable|TxGFPEnable|RxEnable|RxGFPEnable, ioaddr + GenCtrl);
@@ -1056,7 +1094,11 @@ static int netdev_open(struct net_device *dev)
printk(KERN_DEBUG "%s: Done netdev_open().\n",
dev->name);
- return 0;
+out_tx:
+ release_firmware(fw_tx);
+out_rx:
+ release_firmware(fw_rx);
+ return retval;
}
diff --git a/drivers/net/starfire_firmware.h b/drivers/net/starfire_firmware.h
deleted file mode 100644
index 0a668528955..00000000000
--- a/drivers/net/starfire_firmware.h
+++ /dev/null
@@ -1,346 +0,0 @@
-/*
- * Copyright 2003 Adaptec, Inc.
- *
- * Please read the following license before using the Adaptec Software
- * ("Program"). If you do not agree to the license terms, do not use the
- * Program:
- *
- * You agree to be bound by version 2 of the General Public License ("GPL")
- * dated June 1991, which can be found at http://www.fsf.org/licenses/gpl.html.
- * If the link is broken, write to Free Software Foundation, 59 Temple Place,
- * Boston, Massachusetts 02111-1307.
- *
- * BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE IT IS LICENSED "AS IS" AND
- * THERE IS NO WARRANTY FOR THE PROGRAM, INCLUDING BUT NOT LIMITED TO THE
- * IMPLIED WARRANTIES OF MERCHANTIBILITY OR FITNESS FOR A PARTICULAR PURPOSE
- * (TO THE EXTENT PERMITTED BY APPLICABLE LAW). USE OF THE PROGRAM IS AT YOUR
- * OWN RISK. IN NO EVENT WILL ADAPTEC OR ITS LICENSORS BE LIABLE TO YOU FOR
- * DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM.
- *
- */
-
-static const u32 firmware_rx[] = {
- 0x010003dc, 0x00000000,
- 0x04000421, 0x00000086,
- 0x80000015, 0x0000180e,
- 0x81000015, 0x00006664,
- 0x1a0040ab, 0x00000b06,
- 0x14200011, 0x00000000,
- 0x14204022, 0x0000aaaa,
- 0x14204022, 0x00000300,
- 0x14204022, 0x00000000,
- 0x1a0040ab, 0x00000b14,
- 0x14200011, 0x00000000,
- 0x83000015, 0x00000002,
- 0x04000021, 0x00000000,
- 0x00000010, 0x00000000,
- 0x04000421, 0x00000087,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00008015, 0x00000000,
- 0x0000003e, 0x00000000,
- 0x00000010, 0x00000000,
- 0x82000015, 0x00004000,
- 0x009e8050, 0x00000000,
- 0x03008015, 0x00000000,
- 0x86008015, 0x00000000,
- 0x82000015, 0x00008000,
- 0x0100001c, 0x00000000,
- 0x000050a0, 0x0000010c,
- 0x4e20d011, 0x00006008,
- 0x1420d012, 0x00004008,
- 0x0000f090, 0x00007000,
- 0x0000c8b0, 0x00003000,
- 0x00004040, 0x00000000,
- 0x00108015, 0x00000000,
- 0x00a2c150, 0x00004000,
- 0x00a400b0, 0x00000014,
- 0x00000020, 0x00000000,
- 0x2500400d, 0x00002525,
- 0x00047220, 0x00003100,
- 0x00934070, 0x00000000,
- 0x00000020, 0x00000000,
- 0x00924460, 0x00000184,
- 0x2b20c011, 0x00000000,
- 0x0000c420, 0x00000540,
- 0x36014018, 0x0000422d,
- 0x14200011, 0x00000000,
- 0x00924460, 0x00000183,
- 0x3200001f, 0x00000034,
- 0x02ac0015, 0x00000002,
- 0x00a60110, 0x00000008,
- 0x42200011, 0x00000000,
- 0x00924060, 0x00000103,
- 0x0000001e, 0x00000000,
- 0x00000020, 0x00000100,
- 0x0000001e, 0x00000000,
- 0x00924460, 0x00000086,
- 0x00004080, 0x00000000,
- 0x0092c070, 0x00000000,
- 0x00924060, 0x00000100,
- 0x0000c890, 0x00005000,
- 0x00a6c110, 0x00000000,
- 0x00b0c090, 0x00000012,
- 0x021c0015, 0x00000000,
- 0x3200001f, 0x00000034,
- 0x00924460, 0x00000510,
- 0x44210011, 0x00000000,
- 0x42000011, 0x00000000,
- 0x83000015, 0x00000040,
- 0x00924460, 0x00000508,
- 0x45014018, 0x00004545,
- 0x00808050, 0x00000000,
- 0x62208012, 0x00000000,
- 0x82000015, 0x00000800,
- 0x15200011, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x80000015, 0x0000eea4,
- 0x81000015, 0x0000005f,
- 0x00000060, 0x00000000,
- 0x00004120, 0x00000000,
- 0x00004a00, 0x00004000,
- 0x00924460, 0x00000190,
- 0x5601401a, 0x00005956,
- 0x14000011, 0x00000000,
- 0x00934050, 0x00000018,
- 0x00930050, 0x00000018,
- 0x3601403a, 0x0000002d,
- 0x000643a9, 0x00000000,
- 0x0000c420, 0x00000140,
- 0x5601401a, 0x00005956,
- 0x14000011, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x000642a9, 0x00000000,
- 0x00024420, 0x00000183,
- 0x5601401a, 0x00005956,
- 0x82000015, 0x00002000,
- 0x15200011, 0x00000000,
- 0x82000015, 0x00000010,
- 0x15200011, 0x00000000,
- 0x82000015, 0x00000010,
- 0x15200011, 0x00000000,
-}; /* 104 Rx instructions */
-#define FIRMWARE_RX_SIZE 104
-
-static const u32 firmware_tx[] = {
- 0x010003dc, 0x00000000,
- 0x04000421, 0x00000086,
- 0x80000015, 0x0000180e,
- 0x81000015, 0x00006664,
- 0x1a0040ab, 0x00000b06,
- 0x14200011, 0x00000000,
- 0x14204022, 0x0000aaaa,
- 0x14204022, 0x00000300,
- 0x14204022, 0x00000000,
- 0x1a0040ab, 0x00000b14,
- 0x14200011, 0x00000000,
- 0x83000015, 0x00000002,
- 0x04000021, 0x00000000,
- 0x00000010, 0x00000000,
- 0x04000421, 0x00000087,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00008015, 0x00000000,
- 0x0000003e, 0x00000000,
- 0x00000010, 0x00000000,
- 0x82000015, 0x00004000,
- 0x009e8050, 0x00000000,
- 0x03008015, 0x00000000,
- 0x86008015, 0x00000000,
- 0x82000015, 0x00008000,
- 0x0100001c, 0x00000000,
- 0x000050a0, 0x0000010c,
- 0x4e20d011, 0x00006008,
- 0x1420d012, 0x00004008,
- 0x0000f090, 0x00007000,
- 0x0000c8b0, 0x00003000,
- 0x00004040, 0x00000000,
- 0x00108015, 0x00000000,
- 0x00a2c150, 0x00004000,
- 0x00a400b0, 0x00000014,
- 0x00000020, 0x00000000,
- 0x2500400d, 0x00002525,
- 0x00047220, 0x00003100,
- 0x00934070, 0x00000000,
- 0x00000020, 0x00000000,
- 0x00924460, 0x00000184,
- 0x2b20c011, 0x00000000,
- 0x0000c420, 0x00000540,
- 0x36014018, 0x0000422d,
- 0x14200011, 0x00000000,
- 0x00924460, 0x00000183,
- 0x3200001f, 0x00000034,
- 0x02ac0015, 0x00000002,
- 0x00a60110, 0x00000008,
- 0x42200011, 0x00000000,
- 0x00924060, 0x00000103,
- 0x0000001e, 0x00000000,
- 0x00000020, 0x00000100,
- 0x0000001e, 0x00000000,
- 0x00924460, 0x00000086,
- 0x00004080, 0x00000000,
- 0x0092c070, 0x00000000,
- 0x00924060, 0x00000100,
- 0x0000c890, 0x00005000,
- 0x00a6c110, 0x00000000,
- 0x00b0c090, 0x00000012,
- 0x021c0015, 0x00000000,
- 0x3200001f, 0x00000034,
- 0x00924460, 0x00000510,
- 0x44210011, 0x00000000,
- 0x42000011, 0x00000000,
- 0x83000015, 0x00000040,
- 0x00924460, 0x00000508,
- 0x45014018, 0x00004545,
- 0x00808050, 0x00000000,
- 0x62208012, 0x00000000,
- 0x82000015, 0x00000800,
- 0x15200011, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x80000015, 0x0000eea4,
- 0x81000015, 0x0000005f,
- 0x00000060, 0x00000000,
- 0x00004120, 0x00000000,
- 0x00004a00, 0x00004000,
- 0x00924460, 0x00000190,
- 0x5601401a, 0x00005956,
- 0x14000011, 0x00000000,
- 0x00934050, 0x00000018,
- 0x00930050, 0x00000018,
- 0x3601403a, 0x0000002d,
- 0x000643a9, 0x00000000,
- 0x0000c420, 0x00000140,
- 0x5601401a, 0x00005956,
- 0x14000011, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x000642a9, 0x00000000,
- 0x00024420, 0x00000183,
- 0x5601401a, 0x00005956,
- 0x82000015, 0x00002000,
- 0x15200011, 0x00000000,
- 0x82000015, 0x00000010,
- 0x15200011, 0x00000000,
- 0x82000015, 0x00000010,
- 0x15200011, 0x00000000,
-}; /* 104 Tx instructions */
-#define FIRMWARE_TX_SIZE 104
-#if 0
-static const u32 firmware_wol[] = {
- 0x010003dc, 0x00000000,
- 0x19000421, 0x00000087,
- 0x80000015, 0x00001a1a,
- 0x81000015, 0x00001a1a,
- 0x1a0040ab, 0x00000b06,
- 0x15200011, 0x00000000,
- 0x15204022, 0x0000aaaa,
- 0x15204022, 0x00000300,
- 0x15204022, 0x00000000,
- 0x1a0040ab, 0x00000b15,
- 0x15200011, 0x00000000,
- 0x83000015, 0x00000002,
- 0x04000021, 0x00000000,
- 0x00000010, 0x00000000,
- 0x04000421, 0x00000087,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00008015, 0x00000000,
- 0x0000003e, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x82000015, 0x00004000,
- 0x82000015, 0x00008000,
- 0x0000000c, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00004080, 0x00000100,
- 0x1f20c011, 0x00001122,
- 0x2720f011, 0x00003011,
- 0x19200071, 0x00000000,
- 0x1a200051, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x1d2040a4, 0x00003344,
- 0x1d2040a2, 0x00005566,
- 0x000040a0, 0x00000100,
- 0x00108050, 0x00000001,
- 0x1a208012, 0x00000006,
- 0x82000015, 0x00008080,
- 0x010003dc, 0x00000000,
- 0x1d2040a4, 0x00002233,
- 0x1d2040a4, 0x00004455,
- 0x2d208011, 0x00000005,
- 0x1d2040a4, 0x00006611,
- 0x00108050, 0x00000001,
- 0x27200011, 0x00000000,
- 0x1d2050a4, 0x00006600,
- 0x82000015, 0x00008080,
- 0x010003dc, 0x00000000,
- 0x00000050, 0x00000000,
- 0x1b200031, 0x00000000,
- 0x0000001e, 0x00000000,
- 0x0000001e, 0x00000000,
- 0x0000001e, 0x00000000,
- 0x0000001e, 0x00000000,
- 0x00924460, 0x00000086,
- 0x00004080, 0x00000000,
- 0x0092c070, 0x00000000,
- 0x00924060, 0x00000100,
- 0x0000c890, 0x00005000,
- 0x00a6c110, 0x00000000,
- 0x00b0c090, 0x00000012,
- 0x021c0015, 0x00000000,
- 0x3200001f, 0x00000034,
- 0x00924460, 0x00000510,
- 0x44210011, 0x00000000,
- 0x42000011, 0x00000000,
- 0x83000015, 0x00000040,
- 0x00924460, 0x00000508,
- 0x476a0012, 0x00000100,
- 0x83000015, 0x00000008,
- 0x16200011, 0x00000000,
- 0x001e8050, 0x00000000,
- 0x001e8050, 0x00000000,
- 0x00808050, 0x00000000,
- 0x03008015, 0x00000000,
- 0x62208012, 0x00000000,
- 0x82000015, 0x00000800,
- 0x16200011, 0x00000000,
- 0x80000015, 0x0000eea4,
- 0x81000015, 0x0000005f,
- 0x00000020, 0x00000000,
- 0x00004120, 0x00000000,
- 0x00004a00, 0x00004000,
- 0x00924460, 0x00000190,
- 0x5c01401a, 0x0000595c,
- 0x15000011, 0x00000000,
- 0x00934050, 0x00000018,
- 0x00930050, 0x00000018,
- 0x3601403a, 0x0000002d,
- 0x00064029, 0x00000000,
- 0x0000c420, 0x00000140,
- 0x5c01401a, 0x0000595c,
- 0x15000011, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00000010, 0x00000000,
- 0x00064029, 0x00000000,
- 0x00024420, 0x00000183,
- 0x5c01401a, 0x0000595c,
- 0x82000015, 0x00002000,
- 0x16200011, 0x00000000,
- 0x82000015, 0x00000010,
- 0x16200011, 0x00000000,
- 0x82000015, 0x00000010,
- 0x16200011, 0x00000000,
-}; /* 104 WoL instructions */
-#define FIRMWARE_WOL_SIZE 104
-#endif
diff --git a/drivers/net/starfire_firmware.pl b/drivers/net/starfire_firmware.pl
deleted file mode 100644
index 0c82b80e107..00000000000
--- a/drivers/net/starfire_firmware.pl
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/usr/bin/perl
-
-# This script can be used to generate a new starfire_firmware.h
-# from GFP_RX.DAT and GFP_TX.DAT, files included with the DDK
-# and also with the Novell drivers.
-
-open FW, "GFP_RX.DAT" || die;
-open FWH, ">starfire_firmware.h" || die;
-
-printf(FWH "static u32 firmware_rx[] = {\n");
-$counter = 0;
-while ($foo = <FW>) {
- chomp;
- printf(FWH " 0x%s, 0x0000%s,\n", substr($foo, 4, 8), substr($foo, 0, 4));
- $counter++;
-}
-
-close FW;
-open FW, "GFP_TX.DAT" || die;
-
-printf(FWH "};\t/* %d Rx instructions */\n#define FIRMWARE_RX_SIZE %d\n\nstatic u32 firmware_tx[] = {\n", $counter, $counter);
-$counter = 0;
-while ($foo = <FW>) {
- chomp;
- printf(FWH " 0x%s, 0x0000%s,\n", substr($foo, 4, 8), substr($foo, 0, 4));
- $counter++;
-}
-
-close FW;
-printf(FWH "};\t/* %d Tx instructions */\n#define FIRMWARE_TX_SIZE %d\n", $counter, $counter);
-close(FWH);
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 04ae1e86aea..5e2dbaee125 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -40,6 +40,7 @@
#include <linux/workqueue.h>
#include <linux/prefetch.h>
#include <linux/dma-mapping.h>
+#include <linux/firmware.h>
#include <net/checksum.h>
#include <net/ip.h>
@@ -137,6 +138,10 @@
#define TG3_NUM_TEST 6
+#define FIRMWARE_TG3 "tigon/tg3.bin"
+#define FIRMWARE_TG3TSO "tigon/tg3_tso.bin"
+#define FIRMWARE_TG3TSO5 "tigon/tg3_tso5.bin"
+
static char version[] __devinitdata =
DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
@@ -144,6 +149,10 @@ MODULE_AUTHOR("David S. Miller (davem@redhat.com) and Jeff Garzik (jgarzik@pobox
MODULE_DESCRIPTION("Broadcom Tigon3 ethernet driver");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_MODULE_VERSION);
+MODULE_FIRMWARE(FIRMWARE_TG3);
+MODULE_FIRMWARE(FIRMWARE_TG3TSO);
+MODULE_FIRMWARE(FIRMWARE_TG3TSO5);
+
static int tg3_debug = -1; /* -1 == use TG3_DEF_MSG_ENABLE as value */
module_param(tg3_debug, int, 0);
@@ -6205,130 +6214,6 @@ static int tg3_halt(struct tg3 *tp, int kind, int silent)
return 0;
}
-#define TG3_FW_RELEASE_MAJOR 0x0
-#define TG3_FW_RELASE_MINOR 0x0
-#define TG3_FW_RELEASE_FIX 0x0
-#define TG3_FW_START_ADDR 0x08000000
-#define TG3_FW_TEXT_ADDR 0x08000000
-#define TG3_FW_TEXT_LEN 0x9c0
-#define TG3_FW_RODATA_ADDR 0x080009c0
-#define TG3_FW_RODATA_LEN 0x60
-#define TG3_FW_DATA_ADDR 0x08000a40
-#define TG3_FW_DATA_LEN 0x20
-#define TG3_FW_SBSS_ADDR 0x08000a60
-#define TG3_FW_SBSS_LEN 0xc
-#define TG3_FW_BSS_ADDR 0x08000a70
-#define TG3_FW_BSS_LEN 0x10
-
-static const u32 tg3FwText[(TG3_FW_TEXT_LEN / sizeof(u32)) + 1] = {
- 0x00000000, 0x10000003, 0x00000000, 0x0000000d, 0x0000000d, 0x3c1d0800,
- 0x37bd3ffc, 0x03a0f021, 0x3c100800, 0x26100000, 0x0e000018, 0x00000000,
- 0x0000000d, 0x3c1d0800, 0x37bd3ffc, 0x03a0f021, 0x3c100800, 0x26100034,
- 0x0e00021c, 0x00000000, 0x0000000d, 0x00000000, 0x00000000, 0x00000000,
- 0x27bdffe0, 0x3c1cc000, 0xafbf0018, 0xaf80680c, 0x0e00004c, 0x241b2105,
- 0x97850000, 0x97870002, 0x9782002c, 0x9783002e, 0x3c040800, 0x248409c0,
- 0xafa00014, 0x00021400, 0x00621825, 0x00052c00, 0xafa30010, 0x8f860010,
- 0x00e52825, 0x0e000060, 0x24070102, 0x3c02ac00, 0x34420100, 0x3c03ac01,
- 0x34630100, 0xaf820490, 0x3c02ffff, 0xaf820494, 0xaf830498, 0xaf82049c,
- 0x24020001, 0xaf825ce0, 0x0e00003f, 0xaf825d00, 0x0e000140, 0x00000000,
- 0x8fbf0018, 0x03e00008, 0x27bd0020, 0x2402ffff, 0xaf825404, 0x8f835400,
- 0x34630400, 0xaf835400, 0xaf825404, 0x3c020800, 0x24420034, 0xaf82541c,
- 0x03e00008, 0xaf805400, 0x00000000, 0x00000000, 0x3c020800, 0x34423000,
- 0x3c030800, 0x34633000, 0x3c040800, 0x348437ff, 0x3c010800, 0xac220a64,
- 0x24020040, 0x3c010800, 0xac220a68, 0x3c010800, 0xac200a60, 0xac600000,
- 0x24630004, 0x0083102b, 0x5040fffd, 0xac600000, 0x03e00008, 0x00000000,
- 0x00804821, 0x8faa0010, 0x3c020800, 0x8c420a60, 0x3c040800, 0x8c840a68,
- 0x8fab0014, 0x24430001, 0x0044102b, 0x3c010800, 0xac230a60, 0x14400003,
- 0x00004021, 0x3c010800, 0xac200a60, 0x3c020800, 0x8c420a60, 0x3c030800,
- 0x8c630a64, 0x91240000, 0x00021140, 0x00431021, 0x00481021, 0x25080001,
- 0xa0440000, 0x29020008, 0x1440fff4, 0x25290001, 0x3c020800, 0x8c420a60,
- 0x3c030800, 0x8c630a64, 0x8f84680c, 0x00021140, 0x00431021, 0xac440008,
- 0xac45000c, 0xac460010, 0xac470014, 0xac4a0018, 0x03e00008, 0xac4b001c,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0,
- 0x02000008, 0x00000000, 0x0a0001e3, 0x3c0a0001, 0x0a0001e3, 0x3c0a0002,
- 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x00000000,
- 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x00000000,
- 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x00000000,
- 0x0a0001e3, 0x3c0a0007, 0x0a0001e3, 0x3c0a0008, 0x0a0001e3, 0x3c0a0009,
- 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x3c0a000b,
- 0x0a0001e3, 0x3c0a000c, 0x0a0001e3, 0x3c0a000d, 0x0a0001e3, 0x00000000,
- 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x3c0a000e, 0x0a0001e3, 0x00000000,
- 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x00000000,
- 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x00000000,
- 0x0a0001e3, 0x00000000, 0x0a0001e3, 0x3c0a0013, 0x0a0001e3, 0x3c0a0014,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0x27bdffe0, 0x00001821, 0x00001021, 0xafbf0018, 0xafb10014, 0xafb00010,
- 0x3c010800, 0x00220821, 0xac200a70, 0x3c010800, 0x00220821, 0xac200a74,
- 0x3c010800, 0x00220821, 0xac200a78, 0x24630001, 0x1860fff5, 0x2442000c,
- 0x24110001, 0x8f906810, 0x32020004, 0x14400005, 0x24040001, 0x3c020800,
- 0x8c420a78, 0x18400003, 0x00002021, 0x0e000182, 0x00000000, 0x32020001,
- 0x10400003, 0x00000000, 0x0e000169, 0x00000000, 0x0a000153, 0xaf915028,
- 0x8fbf0018, 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020, 0x3c050800,
- 0x8ca50a70, 0x3c060800, 0x8cc60a80, 0x3c070800, 0x8ce70a78, 0x27bdffe0,
- 0x3c040800, 0x248409d0, 0xafbf0018, 0xafa00010, 0x0e000060, 0xafa00014,
- 0x0e00017b, 0x00002021, 0x8fbf0018, 0x03e00008, 0x27bd0020, 0x24020001,
- 0x8f836810, 0x00821004, 0x00021027, 0x00621824, 0x03e00008, 0xaf836810,
- 0x27bdffd8, 0xafbf0024, 0x1080002e, 0xafb00020, 0x8f825cec, 0xafa20018,
- 0x8f825cec, 0x3c100800, 0x26100a78, 0xafa2001c, 0x34028000, 0xaf825cec,
- 0x8e020000, 0x18400016, 0x00000000, 0x3c020800, 0x94420a74, 0x8fa3001c,
- 0x000221c0, 0xac830004, 0x8fa2001c, 0x3c010800, 0x0e000201, 0xac220a74,
- 0x10400005, 0x00000000, 0x8e020000, 0x24420001, 0x0a0001df, 0xae020000,
- 0x3c020800, 0x8c420a70, 0x00021c02, 0x000321c0, 0x0a0001c5, 0xafa2001c,
- 0x0e000201, 0x00000000, 0x1040001f, 0x00000000, 0x8e020000, 0x8fa3001c,
- 0x24420001, 0x3c010800, 0xac230a70, 0x3c010800, 0xac230a74, 0x0a0001df,
- 0xae020000, 0x3c100800, 0x26100a78, 0x8e020000, 0x18400028, 0x00000000,
- 0x0e000201, 0x00000000, 0x14400024, 0x00000000, 0x8e020000, 0x3c030800,
- 0x8c630a70, 0x2442ffff, 0xafa3001c, 0x18400006, 0xae020000, 0x00031402,
- 0x000221c0, 0x8c820004, 0x3c010800, 0xac220a70, 0x97a2001e, 0x2442ff00,
- 0x2c420300, 0x1440000b, 0x24024000, 0x3c040800, 0x248409dc, 0xafa00010,
- 0xafa00014, 0x8fa6001c, 0x24050008, 0x0e000060, 0x00003821, 0x0a0001df,
- 0x00000000, 0xaf825cf8, 0x3c020800, 0x8c420a40, 0x8fa3001c, 0x24420001,
- 0xaf835cf8, 0x3c010800, 0xac220a40, 0x8fbf0024, 0x8fb00020, 0x03e00008,
- 0x27bd0028, 0x27bdffe0, 0x3c040800, 0x248409e8, 0x00002821, 0x00003021,
- 0x00003821, 0xafbf0018, 0xafa00010, 0x0e000060, 0xafa00014, 0x8fbf0018,
- 0x03e00008, 0x27bd0020, 0x8f82680c, 0x8f85680c, 0x00021827, 0x0003182b,
- 0x00031823, 0x00431024, 0x00441021, 0x00a2282b, 0x10a00006, 0x00000000,
- 0x00401821, 0x8f82680c, 0x0043102b, 0x1440fffd, 0x00000000, 0x03e00008,
- 0x00000000, 0x3c040800, 0x8c840000, 0x3c030800, 0x8c630a40, 0x0064102b,
- 0x54400002, 0x00831023, 0x00641023, 0x2c420008, 0x03e00008, 0x38420001,
- 0x27bdffe0, 0x00802821, 0x3c040800, 0x24840a00, 0x00003021, 0x00003821,
- 0xafbf0018, 0xafa00010, 0x0e000060, 0xafa00014, 0x0a000216, 0x00000000,
- 0x8fbf0018, 0x03e00008, 0x27bd0020, 0x00000000, 0x27bdffe0, 0x3c1cc000,
- 0xafbf0018, 0x0e00004c, 0xaf80680c, 0x3c040800, 0x24840a10, 0x03802821,
- 0x00003021, 0x00003821, 0xafa00010, 0x0e000060, 0xafa00014, 0x2402ffff,
- 0xaf825404, 0x3c0200aa, 0x0e000234, 0xaf825434, 0x8fbf0018, 0x03e00008,
- 0x27bd0020, 0x00000000, 0x00000000, 0x00000000, 0x27bdffe8, 0xafb00010,
- 0x24100001, 0xafbf0014, 0x3c01c003, 0xac200000, 0x8f826810, 0x30422000,
- 0x10400003, 0x00000000, 0x0e000246, 0x00000000, 0x0a00023a, 0xaf905428,
- 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, 0x27bdfff8, 0x8f845d0c,
- 0x3c0200ff, 0x3c030800, 0x8c630a50, 0x3442fff8, 0x00821024, 0x1043001e,
- 0x3c0500ff, 0x34a5fff8, 0x3c06c003, 0x3c074000, 0x00851824, 0x8c620010,
- 0x3c010800, 0xac230a50, 0x30420008, 0x10400005, 0x00871025, 0x8cc20000,
- 0x24420001, 0xacc20000, 0x00871025, 0xaf825d0c, 0x8fa20000, 0x24420001,
- 0xafa20000, 0x8fa20000, 0x8fa20000, 0x24420001, 0xafa20000, 0x8fa20000,
- 0x8f845d0c, 0x3c030800, 0x8c630a50, 0x00851024, 0x1443ffe8, 0x00851824,
- 0x27bd0008, 0x03e00008, 0x00000000, 0x00000000, 0x00000000
-};
-
-static const u32 tg3FwRodata[(TG3_FW_RODATA_LEN / sizeof(u32)) + 1] = {
- 0x35373031, 0x726c7341, 0x00000000, 0x00000000, 0x53774576, 0x656e7430,
- 0x00000000, 0x726c7045, 0x76656e74, 0x31000000, 0x556e6b6e, 0x45766e74,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x66617461, 0x6c457272,
- 0x00000000, 0x00000000, 0x4d61696e, 0x43707542, 0x00000000, 0x00000000,
- 0x00000000
-};
-
-#if 0 /* All zeros, don't eat up space with it. */
-u32 tg3FwData[(TG3_FW_DATA_LEN / sizeof(u32)) + 1] = {
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000
-};
-#endif
-
#define RX_CPU_SCRATCH_BASE 0x30000
#define RX_CPU_SCRATCH_SIZE 0x04000
#define TX_CPU_SCRATCH_BASE 0x34000
@@ -6383,15 +6268,9 @@ static int tg3_halt_cpu(struct tg3 *tp, u32 offset)
}
struct fw_info {
- unsigned int text_base;
- unsigned int text_len;
- const u32 *text_data;
- unsigned int rodata_base;
- unsigned int rodata_len;
- const u32 *rodata_data;
- unsigned int data_base;
- unsigned int data_len;
- const u32 *data_data;
+ unsigned int fw_base;
+ unsigned int fw_len;
+ const __be32 *fw_data;
};
/* tp->lock is held. */
@@ -6428,24 +6307,11 @@ static int tg3_load_firmware_cpu(struct tg3 *tp, u32 cpu_base, u32 cpu_scratch_b
write_op(tp, cpu_scratch_base + i, 0);
tw32(cpu_base + CPU_STATE, 0xffffffff);
tw32(cpu_base + CPU_MODE, tr32(cpu_base+CPU_MODE)|CPU_MODE_HALT);
- for (i = 0; i < (info->text_len / sizeof(u32)); i++)
- write_op(tp, (cpu_scratch_base +
- (info->text_base & 0xffff) +
- (i * sizeof(u32))),
- (info->text_data ?
- info->text_data[i] : 0));
- for (i = 0; i < (info->rodata_len / sizeof(u32)); i++)
- write_op(tp, (cpu_scratch_base +
- (info->rodata_base & 0xffff) +
- (i * sizeof(u32))),
- (info->rodata_data ?
- info->rodata_data[i] : 0));
- for (i = 0; i < (info->data_len / sizeof(u32)); i++)
+ for (i = 0; i < (info->fw_len / sizeof(u32)); i++)
write_op(tp, (cpu_scratch_base +
- (info->data_base & 0xffff) +
+ (info->fw_base & 0xffff) +
(i * sizeof(u32))),
- (info->data_data ?
- info->data_data[i] : 0));
+ be32_to_cpu(info->fw_data[i]));
err = 0;
@@ -6457,17 +6323,20 @@ out:
static int tg3_load_5701_a0_firmware_fix(struct tg3 *tp)
{
struct fw_info info;
+ const __be32 *fw_data;
int err, i;
- info.text_base = TG3_FW_TEXT_ADDR;
- info.text_len = TG3_FW_TEXT_LEN;
- info.text_data = &tg3FwText[0];
- info.rodata_base = TG3_FW_RODATA_ADDR;
- info.rodata_len = TG3_FW_RODATA_LEN;
- info.rodata_data = &tg3FwRodata[0];
- info.data_base = TG3_FW_DATA_ADDR;
- info.data_len = TG3_FW_DATA_LEN;
- info.data_data = NULL;
+ fw_data = (void *)tp->fw->data;
+
+ /* Firmware blob starts with version numbers, followed by
+ start address and length. We are setting complete length.
+ length = end_address_of_bss - start_address_of_text.
+ Remainder is the blob to be loaded contiguously
+ from start address. */
+
+ info.fw_base = be32_to_cpu(fw_data[1]);
+ info.fw_len = tp->fw->size - 12;
+ info.fw_data = &fw_data[3];
err = tg3_load_firmware_cpu(tp, RX_CPU_BASE,
RX_CPU_SCRATCH_BASE, RX_CPU_SCRATCH_SIZE,
@@ -6483,21 +6352,21 @@ static int tg3_load_5701_a0_firmware_fix(struct tg3 *tp)
/* Now startup only the RX cpu. */
tw32(RX_CPU_BASE + CPU_STATE, 0xffffffff);
- tw32_f(RX_CPU_BASE + CPU_PC, TG3_FW_TEXT_ADDR);
+ tw32_f(RX_CPU_BASE + CPU_PC, info.fw_base);
for (i = 0; i < 5; i++) {
- if (tr32(RX_CPU_BASE + CPU_PC) == TG3_FW_TEXT_ADDR)
+ if (tr32(RX_CPU_BASE + CPU_PC) == info.fw_base)
break;
tw32(RX_CPU_BASE + CPU_STATE, 0xffffffff);
tw32(RX_CPU_BASE + CPU_MODE, CPU_MODE_HALT);
- tw32_f(RX_CPU_BASE + CPU_PC, TG3_FW_TEXT_ADDR);
+ tw32_f(RX_CPU_BASE + CPU_PC, info.fw_base);
udelay(1000);
}
if (i >= 5) {
printk(KERN_ERR PFX "tg3_load_firmware fails for %s "
"to set RX CPU PC, is %08x should be %08x\n",
tp->dev->name, tr32(RX_CPU_BASE + CPU_PC),
- TG3_FW_TEXT_ADDR);
+ info.fw_base);
return -ENODEV;
}
tw32(RX_CPU_BASE + CPU_STATE, 0xffffffff);
@@ -6506,547 +6375,36 @@ static int tg3_load_5701_a0_firmware_fix(struct tg3 *tp)
return 0;
}
-
-#define TG3_TSO_FW_RELEASE_MAJOR 0x1
-#define TG3_TSO_FW_RELASE_MINOR 0x6
-#define TG3_TSO_FW_RELEASE_FIX 0x0
-#define TG3_TSO_FW_START_ADDR 0x08000000
-#define TG3_TSO_FW_TEXT_ADDR 0x08000000
-#define TG3_TSO_FW_TEXT_LEN 0x1aa0
-#define TG3_TSO_FW_RODATA_ADDR 0x08001aa0
-#define TG3_TSO_FW_RODATA_LEN 0x60
-#define TG3_TSO_FW_DATA_ADDR 0x08001b20
-#define TG3_TSO_FW_DATA_LEN 0x30
-#define TG3_TSO_FW_SBSS_ADDR 0x08001b50
-#define TG3_TSO_FW_SBSS_LEN 0x2c
-#define TG3_TSO_FW_BSS_ADDR 0x08001b80
-#define TG3_TSO_FW_BSS_LEN 0x894
-
-static const u32 tg3TsoFwText[(TG3_TSO_FW_TEXT_LEN / 4) + 1] = {
- 0x0e000003, 0x00000000, 0x08001b24, 0x00000000, 0x10000003, 0x00000000,
- 0x0000000d, 0x0000000d, 0x3c1d0800, 0x37bd4000, 0x03a0f021, 0x3c100800,
- 0x26100000, 0x0e000010, 0x00000000, 0x0000000d, 0x27bdffe0, 0x3c04fefe,
- 0xafbf0018, 0x0e0005d8, 0x34840002, 0x0e000668, 0x00000000, 0x3c030800,
- 0x90631b68, 0x24020002, 0x3c040800, 0x24841aac, 0x14620003, 0x24050001,
- 0x3c040800, 0x24841aa0, 0x24060006, 0x00003821, 0xafa00010, 0x0e00067c,
- 0xafa00014, 0x8f625c50, 0x34420001, 0xaf625c50, 0x8f625c90, 0x34420001,
- 0xaf625c90, 0x2402ffff, 0x0e000034, 0xaf625404, 0x8fbf0018, 0x03e00008,
- 0x27bd0020, 0x00000000, 0x00000000, 0x00000000, 0x27bdffe0, 0xafbf001c,
- 0xafb20018, 0xafb10014, 0x0e00005b, 0xafb00010, 0x24120002, 0x24110001,
- 0x8f706820, 0x32020100, 0x10400003, 0x00000000, 0x0e0000bb, 0x00000000,
- 0x8f706820, 0x32022000, 0x10400004, 0x32020001, 0x0e0001f0, 0x24040001,
- 0x32020001, 0x10400003, 0x00000000, 0x0e0000a3, 0x00000000, 0x3c020800,
- 0x90421b98, 0x14520003, 0x00000000, 0x0e0004c0, 0x00000000, 0x0a00003c,
- 0xaf715028, 0x8fbf001c, 0x8fb20018, 0x8fb10014, 0x8fb00010, 0x03e00008,
- 0x27bd0020, 0x27bdffe0, 0x3c040800, 0x24841ac0, 0x00002821, 0x00003021,
- 0x00003821, 0xafbf0018, 0xafa00010, 0x0e00067c, 0xafa00014, 0x3c040800,
- 0x248423d8, 0xa4800000, 0x3c010800, 0xa0201b98, 0x3c010800, 0xac201b9c,
- 0x3c010800, 0xac201ba0, 0x3c010800, 0xac201ba4, 0x3c010800, 0xac201bac,
- 0x3c010800, 0xac201bb8, 0x3c010800, 0xac201bbc, 0x8f624434, 0x3c010800,
- 0xac221b88, 0x8f624438, 0x3c010800, 0xac221b8c, 0x8f624410, 0xac80f7a8,
- 0x3c010800, 0xac201b84, 0x3c010800, 0xac2023e0, 0x3c010800, 0xac2023c8,
- 0x3c010800, 0xac2023cc, 0x3c010800, 0xac202400, 0x3c010800, 0xac221b90,
- 0x8f620068, 0x24030007, 0x00021702, 0x10430005, 0x00000000, 0x8f620068,
- 0x00021702, 0x14400004, 0x24020001, 0x3c010800, 0x0a000097, 0xac20240c,
- 0xac820034, 0x3c040800, 0x24841acc, 0x3c050800, 0x8ca5240c, 0x00003021,
- 0x00003821, 0xafa00010, 0x0e00067c, 0xafa00014, 0x8fbf0018, 0x03e00008,
- 0x27bd0020, 0x27bdffe0, 0x3c040800, 0x24841ad8, 0x00002821, 0x00003021,
- 0x00003821, 0xafbf0018, 0xafa00010, 0x0e00067c, 0xafa00014, 0x0e00005b,
- 0x00000000, 0x0e0000b4, 0x00002021, 0x8fbf0018, 0x03e00008, 0x27bd0020,
- 0x24020001, 0x8f636820, 0x00821004, 0x00021027, 0x00621824, 0x03e00008,
- 0xaf636820, 0x27bdffd0, 0xafbf002c, 0xafb60028, 0xafb50024, 0xafb40020,
- 0xafb3001c, 0xafb20018, 0xafb10014, 0xafb00010, 0x8f675c5c, 0x3c030800,
- 0x24631bbc, 0x8c620000, 0x14470005, 0x3c0200ff, 0x3c020800, 0x90421b98,
- 0x14400119, 0x3c0200ff, 0x3442fff8, 0x00e28824, 0xac670000, 0x00111902,
- 0x306300ff, 0x30e20003, 0x000211c0, 0x00622825, 0x00a04021, 0x00071602,
- 0x3c030800, 0x90631b98, 0x3044000f, 0x14600036, 0x00804821, 0x24020001,
- 0x3c010800, 0xa0221b98, 0x00051100, 0x00821025, 0x3c010800, 0xac201b9c,
- 0x3c010800, 0xac201ba0, 0x3c010800, 0xac201ba4, 0x3c010800, 0xac201bac,
- 0x3c010800, 0xac201bb8, 0x3c010800, 0xac201bb0, 0x3c010800, 0xac201bb4,
- 0x3c010800, 0xa42223d8, 0x9622000c, 0x30437fff, 0x3c010800, 0xa4222410,
- 0x30428000, 0x3c010800, 0xa4231bc6, 0x10400005, 0x24020001, 0x3c010800,
- 0xac2223f4, 0x0a000102, 0x2406003e, 0x24060036, 0x3c010800, 0xac2023f4,
- 0x9622000a, 0x3c030800, 0x94631bc6, 0x3c010800, 0xac2023f0, 0x3c010800,
- 0xac2023f8, 0x00021302, 0x00021080, 0x00c21021, 0x00621821, 0x3c010800,
- 0xa42223d0, 0x3c010800, 0x0a000115, 0xa4231b96, 0x9622000c, 0x3c010800,
- 0xa42223ec, 0x3c040800, 0x24841b9c, 0x8c820000, 0x00021100, 0x3c010800,
- 0x00220821, 0xac311bc8, 0x8c820000, 0x00021100, 0x3c010800, 0x00220821,
- 0xac271bcc, 0x8c820000, 0x25030001, 0x306601ff, 0x00021100, 0x3c010800,
- 0x00220821, 0xac261bd0, 0x8c820000, 0x00021100, 0x3c010800, 0x00220821,
- 0xac291bd4, 0x96230008, 0x3c020800, 0x8c421bac, 0x00432821, 0x3c010800,
- 0xac251bac, 0x9622000a, 0x30420004, 0x14400018, 0x00061100, 0x8f630c14,
- 0x3063000f, 0x2c620002, 0x1440000b, 0x3c02c000, 0x8f630c14, 0x3c020800,
- 0x8c421b40, 0x3063000f, 0x24420001, 0x3c010800, 0xac221b40, 0x2c620002,
- 0x1040fff7, 0x3c02c000, 0x00e21825, 0xaf635c5c, 0x8f625c50, 0x30420002,
- 0x10400014, 0x00000000, 0x0a000147, 0x00000000, 0x3c030800, 0x8c631b80,
- 0x3c040800, 0x94841b94, 0x01221025, 0x3c010800, 0xa42223da, 0x24020001,
- 0x3c010800, 0xac221bb8, 0x24630001, 0x0085202a, 0x3c010800, 0x10800003,
- 0xac231b80, 0x3c010800, 0xa4251b94, 0x3c060800, 0x24c61b9c, 0x8cc20000,
- 0x24420001, 0xacc20000, 0x28420080, 0x14400005, 0x00000000, 0x0e000656,
- 0x24040002, 0x0a0001e6, 0x00000000, 0x3c020800, 0x8c421bb8, 0x10400078,
- 0x24020001, 0x3c050800, 0x90a51b98, 0x14a20072, 0x00000000, 0x3c150800,
- 0x96b51b96, 0x3c040800, 0x8c841bac, 0x32a3ffff, 0x0083102a, 0x1440006c,
- 0x00000000, 0x14830003, 0x00000000, 0x3c010800, 0xac2523f0, 0x1060005c,
- 0x00009021, 0x24d60004, 0x0060a021, 0x24d30014, 0x8ec20000, 0x00028100,
- 0x3c110800, 0x02308821, 0x0e000625, 0x8e311bc8, 0x00402821, 0x10a00054,
- 0x00000000, 0x9628000a, 0x31020040, 0x10400005, 0x2407180c, 0x8e22000c,
- 0x2407188c, 0x00021400, 0xaca20018, 0x3c030800, 0x00701821, 0x8c631bd0,
- 0x3c020800, 0x00501021, 0x8c421bd4, 0x00031d00, 0x00021400, 0x00621825,
- 0xaca30014, 0x8ec30004, 0x96220008, 0x00432023, 0x3242ffff, 0x3083ffff,
- 0x00431021, 0x0282102a, 0x14400002, 0x02b23023, 0x00803021, 0x8e620000,
- 0x30c4ffff, 0x00441021, 0xae620000, 0x8e220000, 0xaca20000, 0x8e220004,
- 0x8e63fff4, 0x00431021, 0xaca20004, 0xa4a6000e, 0x8e62fff4, 0x00441021,
- 0xae62fff4, 0x96230008, 0x0043102a, 0x14400005, 0x02469021, 0x8e62fff0,
- 0xae60fff4, 0x24420001, 0xae62fff0, 0xaca00008, 0x3242ffff, 0x14540008,
- 0x24020305, 0x31020080, 0x54400001, 0x34e70010, 0x24020905, 0xa4a2000c,
- 0x0a0001cb, 0x34e70020, 0xa4a2000c, 0x3c020800, 0x8c4223f0, 0x10400003,
- 0x3c024b65, 0x0a0001d3, 0x34427654, 0x3c02b49a, 0x344289ab, 0xaca2001c,
- 0x30e2ffff, 0xaca20010, 0x0e0005a2, 0x00a02021, 0x3242ffff, 0x0054102b,
- 0x1440ffa9, 0x00000000, 0x24020002, 0x3c010800, 0x0a0001e6, 0xa0221b98,
- 0x8ec2083c, 0x24420001, 0x0a0001e6, 0xaec2083c, 0x0e0004c0, 0x00000000,
- 0x8fbf002c, 0x8fb60028, 0x8fb50024, 0x8fb40020, 0x8fb3001c, 0x8fb20018,
- 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0030, 0x27bdffd0, 0xafbf0028,
- 0xafb30024, 0xafb20020, 0xafb1001c, 0xafb00018, 0x8f725c9c, 0x3c0200ff,
- 0x3442fff8, 0x3c070800, 0x24e71bb4, 0x02428824, 0x9623000e, 0x8ce20000,
- 0x00431021, 0xace20000, 0x8e220010, 0x30420020, 0x14400011, 0x00809821,
- 0x0e00063b, 0x02202021, 0x3c02c000, 0x02421825, 0xaf635c9c, 0x8f625c90,
- 0x30420002, 0x1040011e, 0x00000000, 0xaf635c9c, 0x8f625c90, 0x30420002,
- 0x10400119, 0x00000000, 0x0a00020d, 0x00000000, 0x8e240008, 0x8e230014,
- 0x00041402, 0x000231c0, 0x00031502, 0x304201ff, 0x2442ffff, 0x3042007f,
- 0x00031942, 0x30637800, 0x00021100, 0x24424000, 0x00624821, 0x9522000a,
- 0x3084ffff, 0x30420008, 0x104000b0, 0x000429c0, 0x3c020800, 0x8c422400,
- 0x14400024, 0x24c50008, 0x94c20014, 0x3c010800, 0xa42223d0, 0x8cc40010,
- 0x00041402, 0x3c010800, 0xa42223d2, 0x3c010800, 0xa42423d4, 0x94c2000e,
- 0x3083ffff, 0x00431023, 0x3c010800, 0xac222408, 0x94c2001a, 0x3c010800,
- 0xac262400, 0x3c010800, 0xac322404, 0x3c010800, 0xac2223fc, 0x3c02c000,
- 0x02421825, 0xaf635c9c, 0x8f625c90, 0x30420002, 0x104000e5, 0x00000000,
- 0xaf635c9c, 0x8f625c90, 0x30420002, 0x104000e0, 0x00000000, 0x0a000246,
- 0x00000000, 0x94c2000e, 0x3c030800, 0x946323d4, 0x00434023, 0x3103ffff,
- 0x2c620008, 0x1040001c, 0x00000000, 0x94c20014, 0x24420028, 0x00a22821,
- 0x00031042, 0x1840000b, 0x00002021, 0x24e60848, 0x00403821, 0x94a30000,
- 0x8cc20000, 0x24840001, 0x00431021, 0xacc20000, 0x0087102a, 0x1440fff9,
- 0x24a50002, 0x31020001, 0x1040001f, 0x3c024000, 0x3c040800, 0x248423fc,
- 0xa0a00001, 0x94a30000, 0x8c820000, 0x00431021, 0x0a000285, 0xac820000,
- 0x8f626800, 0x3c030010, 0x00431024, 0x10400009, 0x00000000, 0x94c2001a,
- 0x3c030800, 0x8c6323fc, 0x00431021, 0x3c010800, 0xac2223fc, 0x0a000286,
- 0x3c024000, 0x94c2001a, 0x94c4001c, 0x3c030800, 0x8c6323fc, 0x00441023,
- 0x00621821, 0x3c010800, 0xac2323fc, 0x3c024000, 0x02421825, 0xaf635c9c,
- 0x8f625c90, 0x30420002, 0x1440fffc, 0x00000000, 0x9522000a, 0x30420010,
- 0x1040009b, 0x00000000, 0x3c030800, 0x946323d4, 0x3c070800, 0x24e72400,
- 0x8ce40000, 0x8f626800, 0x24630030, 0x00832821, 0x3c030010, 0x00431024,
- 0x1440000a, 0x00000000, 0x94a20004, 0x3c040800, 0x8c842408, 0x3c030800,
- 0x8c6323fc, 0x00441023, 0x00621821, 0x3c010800, 0xac2323fc, 0x3c040800,
- 0x8c8423fc, 0x00041c02, 0x3082ffff, 0x00622021, 0x00041402, 0x00822021,
- 0x00041027, 0xa4a20006, 0x3c030800, 0x8c632404, 0x3c0200ff, 0x3442fff8,
- 0x00628824, 0x96220008, 0x24050001, 0x24034000, 0x000231c0, 0x00801021,
- 0xa4c2001a, 0xa4c0001c, 0xace00000, 0x3c010800, 0xac251b60, 0xaf635cb8,
- 0x8f625cb0, 0x30420002, 0x10400003, 0x00000000, 0x3c010800, 0xac201b60,
- 0x8e220008, 0xaf625cb8, 0x8f625cb0, 0x30420002, 0x10400003, 0x00000000,
- 0x3c010800, 0xac201b60, 0x3c020800, 0x8c421b60, 0x1040ffec, 0x00000000,
- 0x3c040800, 0x0e00063b, 0x8c842404, 0x0a00032a, 0x00000000, 0x3c030800,
- 0x90631b98, 0x24020002, 0x14620003, 0x3c034b65, 0x0a0002e1, 0x00008021,
- 0x8e22001c, 0x34637654, 0x10430002, 0x24100002, 0x24100001, 0x00c02021,
- 0x0e000350, 0x02003021, 0x24020003, 0x3c010800, 0xa0221b98, 0x24020002,
- 0x1202000a, 0x24020001, 0x3c030800, 0x8c6323f0, 0x10620006, 0x00000000,
- 0x3c020800, 0x944223d8, 0x00021400, 0x0a00031f, 0xae220014, 0x3c040800,
- 0x248423da, 0x94820000, 0x00021400, 0xae220014, 0x3c020800, 0x8c421bbc,
- 0x3c03c000, 0x3c010800, 0xa0201b98, 0x00431025, 0xaf625c5c, 0x8f625c50,
- 0x30420002, 0x10400009, 0x00000000, 0x2484f7e2, 0x8c820000, 0x00431025,
- 0xaf625c5c, 0x8f625c50, 0x30420002, 0x1440fffa, 0x00000000, 0x3c020800,
- 0x24421b84, 0x8c430000, 0x24630001, 0xac430000, 0x8f630c14, 0x3063000f,
- 0x2c620002, 0x1440000c, 0x3c024000, 0x8f630c14, 0x3c020800, 0x8c421b40,
- 0x3063000f, 0x24420001, 0x3c010800, 0xac221b40, 0x2c620002, 0x1040fff7,
- 0x00000000, 0x3c024000, 0x02421825, 0xaf635c9c, 0x8f625c90, 0x30420002,
- 0x1440fffc, 0x00000000, 0x12600003, 0x00000000, 0x0e0004c0, 0x00000000,
- 0x8fbf0028, 0x8fb30024, 0x8fb20020, 0x8fb1001c, 0x8fb00018, 0x03e00008,
- 0x27bd0030, 0x8f634450, 0x3c040800, 0x24841b88, 0x8c820000, 0x00031c02,
- 0x0043102b, 0x14400007, 0x3c038000, 0x8c840004, 0x8f624450, 0x00021c02,
- 0x0083102b, 0x1040fffc, 0x3c038000, 0xaf634444, 0x8f624444, 0x00431024,
- 0x1440fffd, 0x00000000, 0x8f624448, 0x03e00008, 0x3042ffff, 0x3c024000,
- 0x00822025, 0xaf645c38, 0x8f625c30, 0x30420002, 0x1440fffc, 0x00000000,
- 0x03e00008, 0x00000000, 0x27bdffe0, 0x00805821, 0x14c00011, 0x256e0008,
- 0x3c020800, 0x8c4223f4, 0x10400007, 0x24020016, 0x3c010800, 0xa42223d2,
- 0x2402002a, 0x3c010800, 0x0a000364, 0xa42223d4, 0x8d670010, 0x00071402,
- 0x3c010800, 0xa42223d2, 0x3c010800, 0xa42723d4, 0x3c040800, 0x948423d4,
- 0x3c030800, 0x946323d2, 0x95cf0006, 0x3c020800, 0x944223d0, 0x00832023,
- 0x01e2c023, 0x3065ffff, 0x24a20028, 0x01c24821, 0x3082ffff, 0x14c0001a,
- 0x01226021, 0x9582000c, 0x3042003f, 0x3c010800, 0xa42223d6, 0x95820004,
- 0x95830006, 0x3c010800, 0xac2023e4, 0x3c010800, 0xac2023e8, 0x00021400,
- 0x00431025, 0x3c010800, 0xac221bc0, 0x95220004, 0x3c010800, 0xa4221bc4,
- 0x95230002, 0x01e51023, 0x0043102a, 0x10400010, 0x24020001, 0x3c010800,
- 0x0a000398, 0xac2223f8, 0x3c030800, 0x8c6323e8, 0x3c020800, 0x94421bc4,
- 0x00431021, 0xa5220004, 0x3c020800, 0x94421bc0, 0xa5820004, 0x3c020800,
- 0x8c421bc0, 0xa5820006, 0x3c020800, 0x8c4223f0, 0x3c0d0800, 0x8dad23e4,
- 0x3c0a0800, 0x144000e5, 0x8d4a23e8, 0x3c020800, 0x94421bc4, 0x004a1821,
- 0x3063ffff, 0x0062182b, 0x24020002, 0x10c2000d, 0x01435023, 0x3c020800,
- 0x944223d6, 0x30420009, 0x10400008, 0x00000000, 0x9582000c, 0x3042fff6,
- 0xa582000c, 0x3c020800, 0x944223d6, 0x30420009, 0x01a26823, 0x3c020800,
- 0x8c4223f8, 0x1040004a, 0x01203821, 0x3c020800, 0x944223d2, 0x00004021,
- 0xa520000a, 0x01e21023, 0xa5220002, 0x3082ffff, 0x00021042, 0x18400008,
- 0x00003021, 0x00401821, 0x94e20000, 0x25080001, 0x00c23021, 0x0103102a,
- 0x1440fffb, 0x24e70002, 0x00061c02, 0x30c2ffff, 0x00623021, 0x00061402,
- 0x00c23021, 0x00c02821, 0x00061027, 0xa522000a, 0x00003021, 0x2527000c,
- 0x00004021, 0x94e20000, 0x25080001, 0x00c23021, 0x2d020004, 0x1440fffb,
- 0x24e70002, 0x95220002, 0x00004021, 0x91230009, 0x00442023, 0x01803821,
- 0x3082ffff, 0xa4e00010, 0x00621821, 0x00021042, 0x18400010, 0x00c33021,
- 0x00404821, 0x94e20000, 0x24e70002, 0x00c23021, 0x30e2007f, 0x14400006,
- 0x25080001, 0x8d630000, 0x3c02007f, 0x3442ff80, 0x00625824, 0x25670008,
- 0x0109102a, 0x1440fff3, 0x00000000, 0x30820001, 0x10400005, 0x00061c02,
- 0xa0e00001, 0x94e20000, 0x00c23021, 0x00061c02, 0x30c2ffff, 0x00623021,
- 0x00061402, 0x00c23021, 0x0a00047d, 0x30c6ffff, 0x24020002, 0x14c20081,
- 0x00000000, 0x3c020800, 0x8c42240c, 0x14400007, 0x00000000, 0x3c020800,
- 0x944223d2, 0x95230002, 0x01e21023, 0x10620077, 0x00000000, 0x3c020800,
- 0x944223d2, 0x01e21023, 0xa5220002, 0x3c020800, 0x8c42240c, 0x1040001a,
- 0x31e3ffff, 0x8dc70010, 0x3c020800, 0x94421b96, 0x00e04021, 0x00072c02,
- 0x00aa2021, 0x00431023, 0x00823823, 0x00072402, 0x30e2ffff, 0x00823821,
- 0x00071027, 0xa522000a, 0x3102ffff, 0x3c040800, 0x948423d4, 0x00453023,
- 0x00e02821, 0x00641823, 0x006d1821, 0x00c33021, 0x00061c02, 0x30c2ffff,
- 0x0a00047d, 0x00623021, 0x01203821, 0x00004021, 0x3082ffff, 0x00021042,
- 0x18400008, 0x00003021, 0x00401821, 0x94e20000, 0x25080001, 0x00c23021,
- 0x0103102a, 0x1440fffb, 0x24e70002, 0x00061c02, 0x30c2ffff, 0x00623021,
- 0x00061402, 0x00c23021, 0x00c02821, 0x00061027, 0xa522000a, 0x00003021,
- 0x2527000c, 0x00004021, 0x94e20000, 0x25080001, 0x00c23021, 0x2d020004,
- 0x1440fffb, 0x24e70002, 0x95220002, 0x00004021, 0x91230009, 0x00442023,
- 0x01803821, 0x3082ffff, 0xa4e00010, 0x3c040800, 0x948423d4, 0x00621821,
- 0x00c33021, 0x00061c02, 0x30c2ffff, 0x00623021, 0x00061c02, 0x3c020800,
- 0x944223d0, 0x00c34821, 0x00441023, 0x00021fc2, 0x00431021, 0x00021043,
- 0x18400010, 0x00003021, 0x00402021, 0x94e20000, 0x24e70002, 0x00c23021,
- 0x30e2007f, 0x14400006, 0x25080001, 0x8d630000, 0x3c02007f, 0x3442ff80,
- 0x00625824, 0x25670008, 0x0104102a, 0x1440fff3, 0x00000000, 0x3c020800,
- 0x944223ec, 0x00c23021, 0x3122ffff, 0x00c23021, 0x00061c02, 0x30c2ffff,
- 0x00623021, 0x00061402, 0x00c23021, 0x00c04021, 0x00061027, 0xa5820010,
- 0xadc00014, 0x0a00049d, 0xadc00000, 0x8dc70010, 0x00e04021, 0x11400007,
- 0x00072c02, 0x00aa3021, 0x00061402, 0x30c3ffff, 0x00433021, 0x00061402,
- 0x00c22821, 0x00051027, 0xa522000a, 0x3c030800, 0x946323d4, 0x3102ffff,
- 0x01e21021, 0x00433023, 0x00cd3021, 0x00061c02, 0x30c2ffff, 0x00623021,
- 0x00061402, 0x00c23021, 0x00c04021, 0x00061027, 0xa5820010, 0x3102ffff,
- 0x00051c00, 0x00431025, 0xadc20010, 0x3c020800, 0x8c4223f4, 0x10400005,
- 0x2de205eb, 0x14400002, 0x25e2fff2, 0x34028870, 0xa5c20034, 0x3c030800,
- 0x246323e8, 0x8c620000, 0x24420001, 0xac620000, 0x3c040800, 0x8c8423e4,
- 0x3c020800, 0x8c421bc0, 0x3303ffff, 0x00832021, 0x00431821, 0x0062102b,
- 0x3c010800, 0xac2423e4, 0x10400003, 0x2482ffff, 0x3c010800, 0xac2223e4,
- 0x3c010800, 0xac231bc0, 0x03e00008, 0x27bd0020, 0x27bdffb8, 0x3c050800,
- 0x24a51b96, 0xafbf0044, 0xafbe0040, 0xafb7003c, 0xafb60038, 0xafb50034,
- 0xafb40030, 0xafb3002c, 0xafb20028, 0xafb10024, 0xafb00020, 0x94a90000,
- 0x3c020800, 0x944223d0, 0x3c030800, 0x8c631bb0, 0x3c040800, 0x8c841bac,
- 0x01221023, 0x0064182a, 0xa7a9001e, 0x106000be, 0xa7a20016, 0x24be0022,
- 0x97b6001e, 0x24b3001a, 0x24b70016, 0x8fc20000, 0x14400008, 0x00000000,
- 0x8fc2fff8, 0x97a30016, 0x8fc4fff4, 0x00431021, 0x0082202a, 0x148000b0,
- 0x00000000, 0x97d50818, 0x32a2ffff, 0x104000a3, 0x00009021, 0x0040a021,
- 0x00008821, 0x0e000625, 0x00000000, 0x00403021, 0x14c00007, 0x00000000,
- 0x3c020800, 0x8c4223dc, 0x24420001, 0x3c010800, 0x0a000596, 0xac2223dc,
- 0x3c100800, 0x02118021, 0x8e101bc8, 0x9608000a, 0x31020040, 0x10400005,
- 0x2407180c, 0x8e02000c, 0x2407188c, 0x00021400, 0xacc20018, 0x31020080,
- 0x54400001, 0x34e70010, 0x3c020800, 0x00511021, 0x8c421bd0, 0x3c030800,
- 0x00711821, 0x8c631bd4, 0x00021500, 0x00031c00, 0x00431025, 0xacc20014,
- 0x96040008, 0x3242ffff, 0x00821021, 0x0282102a, 0x14400002, 0x02b22823,
- 0x00802821, 0x8e020000, 0x02459021, 0xacc20000, 0x8e020004, 0x00c02021,
- 0x26310010, 0xac820004, 0x30e2ffff, 0xac800008, 0xa485000e, 0xac820010,
- 0x24020305, 0x0e0005a2, 0xa482000c, 0x3242ffff, 0x0054102b, 0x1440ffc5,
- 0x3242ffff, 0x0a00058e, 0x00000000, 0x8e620000, 0x8e63fffc, 0x0043102a,
- 0x10400067, 0x00000000, 0x8e62fff0, 0x00028900, 0x3c100800, 0x02118021,
- 0x0e000625, 0x8e101bc8, 0x00403021, 0x14c00005, 0x00000000, 0x8e62082c,
- 0x24420001, 0x0a000596, 0xae62082c, 0x9608000a, 0x31020040, 0x10400005,
- 0x2407180c, 0x8e02000c, 0x2407188c, 0x00021400, 0xacc20018, 0x3c020800,
- 0x00511021, 0x8c421bd0, 0x3c030800, 0x00711821, 0x8c631bd4, 0x00021500,
- 0x00031c00, 0x00431025, 0xacc20014, 0x8e63fff4, 0x96020008, 0x00432023,
- 0x3242ffff, 0x3083ffff, 0x00431021, 0x02c2102a, 0x10400003, 0x00802821,
- 0x97a9001e, 0x01322823, 0x8e620000, 0x30a4ffff, 0x00441021, 0xae620000,
- 0xa4c5000e, 0x8e020000, 0xacc20000, 0x8e020004, 0x8e63fff4, 0x00431021,
- 0xacc20004, 0x8e63fff4, 0x96020008, 0x00641821, 0x0062102a, 0x14400006,
- 0x02459021, 0x8e62fff0, 0xae60fff4, 0x24420001, 0x0a000571, 0xae62fff0,
- 0xae63fff4, 0xacc00008, 0x3242ffff, 0x10560003, 0x31020004, 0x10400006,
- 0x24020305, 0x31020080, 0x54400001, 0x34e70010, 0x34e70020, 0x24020905,
- 0xa4c2000c, 0x8ee30000, 0x8ee20004, 0x14620007, 0x3c02b49a, 0x8ee20860,
- 0x54400001, 0x34e70400, 0x3c024b65, 0x0a000588, 0x34427654, 0x344289ab,
- 0xacc2001c, 0x30e2ffff, 0xacc20010, 0x0e0005a2, 0x00c02021, 0x3242ffff,
- 0x0056102b, 0x1440ff9b, 0x00000000, 0x8e620000, 0x8e63fffc, 0x0043102a,
- 0x1440ff48, 0x00000000, 0x8fbf0044, 0x8fbe0040, 0x8fb7003c, 0x8fb60038,
- 0x8fb50034, 0x8fb40030, 0x8fb3002c, 0x8fb20028, 0x8fb10024, 0x8fb00020,
- 0x03e00008, 0x27bd0048, 0x27bdffe8, 0xafbf0014, 0xafb00010, 0x8f624450,
- 0x8f634410, 0x0a0005b1, 0x00808021, 0x8f626820, 0x30422000, 0x10400003,
- 0x00000000, 0x0e0001f0, 0x00002021, 0x8f624450, 0x8f634410, 0x3042ffff,
- 0x0043102b, 0x1440fff5, 0x00000000, 0x8f630c14, 0x3063000f, 0x2c620002,
- 0x1440000b, 0x00000000, 0x8f630c14, 0x3c020800, 0x8c421b40, 0x3063000f,
- 0x24420001, 0x3c010800, 0xac221b40, 0x2c620002, 0x1040fff7, 0x00000000,
- 0xaf705c18, 0x8f625c10, 0x30420002, 0x10400009, 0x00000000, 0x8f626820,
- 0x30422000, 0x1040fff8, 0x00000000, 0x0e0001f0, 0x00002021, 0x0a0005c4,
- 0x00000000, 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, 0x00000000,
- 0x00000000, 0x00000000, 0x27bdffe8, 0x3c1bc000, 0xafbf0014, 0xafb00010,
- 0xaf60680c, 0x8f626804, 0x34420082, 0xaf626804, 0x8f634000, 0x24020b50,
- 0x3c010800, 0xac221b54, 0x24020b78, 0x3c010800, 0xac221b64, 0x34630002,
- 0xaf634000, 0x0e000605, 0x00808021, 0x3c010800, 0xa0221b68, 0x304200ff,
- 0x24030002, 0x14430005, 0x00000000, 0x3c020800, 0x8c421b54, 0x0a0005f8,
- 0xac5000c0, 0x3c020800, 0x8c421b54, 0xac5000bc, 0x8f624434, 0x8f634438,
- 0x8f644410, 0x3c010800, 0xac221b5c, 0x3c010800, 0xac231b6c, 0x3c010800,
- 0xac241b58, 0x8fbf0014, 0x8fb00010, 0x03e00008, 0x27bd0018, 0x3c040800,
- 0x8c870000, 0x3c03aa55, 0x3463aa55, 0x3c06c003, 0xac830000, 0x8cc20000,
- 0x14430007, 0x24050002, 0x3c0355aa, 0x346355aa, 0xac830000, 0x8cc20000,
- 0x50430001, 0x24050001, 0x3c020800, 0xac470000, 0x03e00008, 0x00a01021,
- 0x27bdfff8, 0x18800009, 0x00002821, 0x8f63680c, 0x8f62680c, 0x1043fffe,
- 0x00000000, 0x24a50001, 0x00a4102a, 0x1440fff9, 0x00000000, 0x03e00008,
- 0x27bd0008, 0x8f634450, 0x3c020800, 0x8c421b5c, 0x00031c02, 0x0043102b,
- 0x14400008, 0x3c038000, 0x3c040800, 0x8c841b6c, 0x8f624450, 0x00021c02,
- 0x0083102b, 0x1040fffc, 0x3c038000, 0xaf634444, 0x8f624444, 0x00431024,
- 0x1440fffd, 0x00000000, 0x8f624448, 0x03e00008, 0x3042ffff, 0x3082ffff,
- 0x2442e000, 0x2c422001, 0x14400003, 0x3c024000, 0x0a000648, 0x2402ffff,
- 0x00822025, 0xaf645c38, 0x8f625c30, 0x30420002, 0x1440fffc, 0x00001021,
- 0x03e00008, 0x00000000, 0x8f624450, 0x3c030800, 0x8c631b58, 0x0a000651,
- 0x3042ffff, 0x8f624450, 0x3042ffff, 0x0043102b, 0x1440fffc, 0x00000000,
- 0x03e00008, 0x00000000, 0x27bdffe0, 0x00802821, 0x3c040800, 0x24841af0,
- 0x00003021, 0x00003821, 0xafbf0018, 0xafa00010, 0x0e00067c, 0xafa00014,
- 0x0a000660, 0x00000000, 0x8fbf0018, 0x03e00008, 0x27bd0020, 0x00000000,
- 0x00000000, 0x00000000, 0x3c020800, 0x34423000, 0x3c030800, 0x34633000,
- 0x3c040800, 0x348437ff, 0x3c010800, 0xac221b74, 0x24020040, 0x3c010800,
- 0xac221b78, 0x3c010800, 0xac201b70, 0xac600000, 0x24630004, 0x0083102b,
- 0x5040fffd, 0xac600000, 0x03e00008, 0x00000000, 0x00804821, 0x8faa0010,
- 0x3c020800, 0x8c421b70, 0x3c040800, 0x8c841b78, 0x8fab0014, 0x24430001,
- 0x0044102b, 0x3c010800, 0xac231b70, 0x14400003, 0x00004021, 0x3c010800,
- 0xac201b70, 0x3c020800, 0x8c421b70, 0x3c030800, 0x8c631b74, 0x91240000,
- 0x00021140, 0x00431021, 0x00481021, 0x25080001, 0xa0440000, 0x29020008,
- 0x1440fff4, 0x25290001, 0x3c020800, 0x8c421b70, 0x3c030800, 0x8c631b74,
- 0x8f64680c, 0x00021140, 0x00431021, 0xac440008, 0xac45000c, 0xac460010,
- 0xac470014, 0xac4a0018, 0x03e00008, 0xac4b001c, 0x00000000, 0x00000000,
-};
-
-static const u32 tg3TsoFwRodata[] = {
- 0x4d61696e, 0x43707542, 0x00000000, 0x4d61696e, 0x43707541, 0x00000000,
- 0x00000000, 0x00000000, 0x73746b6f, 0x66666c64, 0x496e0000, 0x73746b6f,
- 0x66662a2a, 0x00000000, 0x53774576, 0x656e7430, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x66617461, 0x6c457272, 0x00000000, 0x00000000,
- 0x00000000,
-};
-
-static const u32 tg3TsoFwData[] = {
- 0x00000000, 0x73746b6f, 0x66666c64, 0x5f76312e, 0x362e3000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000,
-};
-
/* 5705 needs a special version of the TSO firmware. */
-#define TG3_TSO5_FW_RELEASE_MAJOR 0x1
-#define TG3_TSO5_FW_RELASE_MINOR 0x2
-#define TG3_TSO5_FW_RELEASE_FIX 0x0
-#define TG3_TSO5_FW_START_ADDR 0x00010000
-#define TG3_TSO5_FW_TEXT_ADDR 0x00010000
-#define TG3_TSO5_FW_TEXT_LEN 0xe90
-#define TG3_TSO5_FW_RODATA_ADDR 0x00010e90
-#define TG3_TSO5_FW_RODATA_LEN 0x50
-#define TG3_TSO5_FW_DATA_ADDR 0x00010f00
-#define TG3_TSO5_FW_DATA_LEN 0x20
-#define TG3_TSO5_FW_SBSS_ADDR 0x00010f20
-#define TG3_TSO5_FW_SBSS_LEN 0x28
-#define TG3_TSO5_FW_BSS_ADDR 0x00010f50
-#define TG3_TSO5_FW_BSS_LEN 0x88
-
-static const u32 tg3Tso5FwText[(TG3_TSO5_FW_TEXT_LEN / 4) + 1] = {
- 0x0c004003, 0x00000000, 0x00010f04, 0x00000000, 0x10000003, 0x00000000,
- 0x0000000d, 0x0000000d, 0x3c1d0001, 0x37bde000, 0x03a0f021, 0x3c100001,
- 0x26100000, 0x0c004010, 0x00000000, 0x0000000d, 0x27bdffe0, 0x3c04fefe,
- 0xafbf0018, 0x0c0042e8, 0x34840002, 0x0c004364, 0x00000000, 0x3c030001,
- 0x90630f34, 0x24020002, 0x3c040001, 0x24840e9c, 0x14620003, 0x24050001,
- 0x3c040001, 0x24840e90, 0x24060002, 0x00003821, 0xafa00010, 0x0c004378,
- 0xafa00014, 0x0c00402c, 0x00000000, 0x8fbf0018, 0x03e00008, 0x27bd0020,
- 0x00000000, 0x00000000, 0x27bdffe0, 0xafbf001c, 0xafb20018, 0xafb10014,
- 0x0c0042d4, 0xafb00010, 0x3c128000, 0x24110001, 0x8f706810, 0x32020400,
- 0x10400007, 0x00000000, 0x8f641008, 0x00921024, 0x14400003, 0x00000000,
- 0x0c004064, 0x00000000, 0x3c020001, 0x90420f56, 0x10510003, 0x32020200,
- 0x1040fff1, 0x00000000, 0x0c0041b4, 0x00000000, 0x08004034, 0x00000000,
- 0x8fbf001c, 0x8fb20018, 0x8fb10014, 0x8fb00010, 0x03e00008, 0x27bd0020,
- 0x27bdffe0, 0x3c040001, 0x24840eb0, 0x00002821, 0x00003021, 0x00003821,
- 0xafbf0018, 0xafa00010, 0x0c004378, 0xafa00014, 0x0000d021, 0x24020130,
- 0xaf625000, 0x3c010001, 0xa4200f50, 0x3c010001, 0xa0200f57, 0x8fbf0018,
- 0x03e00008, 0x27bd0020, 0x00000000, 0x00000000, 0x3c030001, 0x24630f60,
- 0x90620000, 0x27bdfff0, 0x14400003, 0x0080c021, 0x08004073, 0x00004821,
- 0x3c022000, 0x03021024, 0x10400003, 0x24090002, 0x08004073, 0xa0600000,
- 0x24090001, 0x00181040, 0x30431f80, 0x346f8008, 0x1520004b, 0x25eb0028,
- 0x3c040001, 0x00832021, 0x8c848010, 0x3c050001, 0x24a50f7a, 0x00041402,
- 0xa0a20000, 0x3c010001, 0xa0240f7b, 0x3c020001, 0x00431021, 0x94428014,
- 0x3c010001, 0xa0220f7c, 0x3c0c0001, 0x01836021, 0x8d8c8018, 0x304200ff,
- 0x24420008, 0x000220c3, 0x24020001, 0x3c010001, 0xa0220f60, 0x0124102b,
- 0x1040000c, 0x00003821, 0x24a6000e, 0x01602821, 0x8ca20000, 0x8ca30004,
- 0x24a50008, 0x24e70001, 0xacc20000, 0xacc30004, 0x00e4102b, 0x1440fff8,
- 0x24c60008, 0x00003821, 0x3c080001, 0x25080f7b, 0x91060000, 0x3c020001,
- 0x90420f7c, 0x2503000d, 0x00c32821, 0x00461023, 0x00021fc2, 0x00431021,
- 0x00021043, 0x1840000c, 0x00002021, 0x91020001, 0x00461023, 0x00021fc2,
- 0x00431021, 0x00021843, 0x94a20000, 0x24e70001, 0x00822021, 0x00e3102a,
- 0x1440fffb, 0x24a50002, 0x00041c02, 0x3082ffff, 0x00622021, 0x00041402,
- 0x00822021, 0x3c02ffff, 0x01821024, 0x3083ffff, 0x00431025, 0x3c010001,
- 0x080040fa, 0xac220f80, 0x3c050001, 0x24a50f7c, 0x90a20000, 0x3c0c0001,
- 0x01836021, 0x8d8c8018, 0x000220c2, 0x1080000e, 0x00003821, 0x01603021,
- 0x24a5000c, 0x8ca20000, 0x8ca30004, 0x24a50008, 0x24e70001, 0xacc20000,
- 0xacc30004, 0x00e4102b, 0x1440fff8, 0x24c60008, 0x3c050001, 0x24a50f7c,
- 0x90a20000, 0x30430007, 0x24020004, 0x10620011, 0x28620005, 0x10400005,
- 0x24020002, 0x10620008, 0x000710c0, 0x080040fa, 0x00000000, 0x24020006,
- 0x1062000e, 0x000710c0, 0x080040fa, 0x00000000, 0x00a21821, 0x9463000c,
- 0x004b1021, 0x080040fa, 0xa4430000, 0x000710c0, 0x00a21821, 0x8c63000c,
- 0x004b1021, 0x080040fa, 0xac430000, 0x00a21821, 0x8c63000c, 0x004b2021,
- 0x00a21021, 0xac830000, 0x94420010, 0xa4820004, 0x95e70006, 0x3c020001,
- 0x90420f7c, 0x3c030001, 0x90630f7a, 0x00e2c823, 0x3c020001, 0x90420f7b,
- 0x24630028, 0x01e34021, 0x24420028, 0x15200012, 0x01e23021, 0x94c2000c,
- 0x3c010001, 0xa4220f78, 0x94c20004, 0x94c30006, 0x3c010001, 0xa4200f76,
- 0x3c010001, 0xa4200f72, 0x00021400, 0x00431025, 0x3c010001, 0xac220f6c,
- 0x95020004, 0x3c010001, 0x08004124, 0xa4220f70, 0x3c020001, 0x94420f70,
- 0x3c030001, 0x94630f72, 0x00431021, 0xa5020004, 0x3c020001, 0x94420f6c,
- 0xa4c20004, 0x3c020001, 0x8c420f6c, 0xa4c20006, 0x3c040001, 0x94840f72,
- 0x3c020001, 0x94420f70, 0x3c0a0001, 0x954a0f76, 0x00441821, 0x3063ffff,
- 0x0062182a, 0x24020002, 0x1122000b, 0x00832023, 0x3c030001, 0x94630f78,
- 0x30620009, 0x10400006, 0x3062fff6, 0xa4c2000c, 0x3c020001, 0x94420f78,
- 0x30420009, 0x01425023, 0x24020001, 0x1122001b, 0x29220002, 0x50400005,
- 0x24020002, 0x11200007, 0x31a2ffff, 0x08004197, 0x00000000, 0x1122001d,
- 0x24020016, 0x08004197, 0x31a2ffff, 0x3c0e0001, 0x95ce0f80, 0x10800005,
- 0x01806821, 0x01c42021, 0x00041c02, 0x3082ffff, 0x00627021, 0x000e1027,
- 0xa502000a, 0x3c030001, 0x90630f7b, 0x31a2ffff, 0x00e21021, 0x0800418d,
- 0x00432023, 0x3c020001, 0x94420f80, 0x00442021, 0x00041c02, 0x3082ffff,
- 0x00622021, 0x00807021, 0x00041027, 0x08004185, 0xa502000a, 0x3c050001,
- 0x24a50f7a, 0x90a30000, 0x14620002, 0x24e2fff2, 0xa5e20034, 0x90a20000,
- 0x00e21023, 0xa5020002, 0x3c030001, 0x94630f80, 0x3c020001, 0x94420f5a,
- 0x30e5ffff, 0x00641821, 0x00451023, 0x00622023, 0x00041c02, 0x3082ffff,
- 0x00622021, 0x00041027, 0xa502000a, 0x3c030001, 0x90630f7c, 0x24620001,
- 0x14a20005, 0x00807021, 0x01631021, 0x90420000, 0x08004185, 0x00026200,
- 0x24620002, 0x14a20003, 0x306200fe, 0x004b1021, 0x944c0000, 0x3c020001,
- 0x94420f82, 0x3183ffff, 0x3c040001, 0x90840f7b, 0x00431021, 0x00e21021,
- 0x00442023, 0x008a2021, 0x00041c02, 0x3082ffff, 0x00622021, 0x00041402,
- 0x00822021, 0x00806821, 0x00041027, 0xa4c20010, 0x31a2ffff, 0x000e1c00,
- 0x00431025, 0x3c040001, 0x24840f72, 0xade20010, 0x94820000, 0x3c050001,
- 0x94a50f76, 0x3c030001, 0x8c630f6c, 0x24420001, 0x00b92821, 0xa4820000,
- 0x3322ffff, 0x00622021, 0x0083182b, 0x3c010001, 0xa4250f76, 0x10600003,
- 0x24a2ffff, 0x3c010001, 0xa4220f76, 0x3c024000, 0x03021025, 0x3c010001,
- 0xac240f6c, 0xaf621008, 0x03e00008, 0x27bd0010, 0x3c030001, 0x90630f56,
- 0x27bdffe8, 0x24020001, 0xafbf0014, 0x10620026, 0xafb00010, 0x8f620cf4,
- 0x2442ffff, 0x3042007f, 0x00021100, 0x8c434000, 0x3c010001, 0xac230f64,
- 0x8c434008, 0x24444000, 0x8c5c4004, 0x30620040, 0x14400002, 0x24020088,
- 0x24020008, 0x3c010001, 0xa4220f68, 0x30620004, 0x10400005, 0x24020001,
- 0x3c010001, 0xa0220f57, 0x080041d5, 0x00031402, 0x3c010001, 0xa0200f57,
- 0x00031402, 0x3c010001, 0xa4220f54, 0x9483000c, 0x24020001, 0x3c010001,
- 0xa4200f50, 0x3c010001, 0xa0220f56, 0x3c010001, 0xa4230f62, 0x24020001,
- 0x1342001e, 0x00000000, 0x13400005, 0x24020003, 0x13420067, 0x00000000,
- 0x080042cf, 0x00000000, 0x3c020001, 0x94420f62, 0x241a0001, 0x3c010001,
- 0xa4200f5e, 0x3c010001, 0xa4200f52, 0x304407ff, 0x00021bc2, 0x00031823,
- 0x3063003e, 0x34630036, 0x00021242, 0x3042003c, 0x00621821, 0x3c010001,
- 0xa4240f58, 0x00832021, 0x24630030, 0x3c010001, 0xa4240f5a, 0x3c010001,
- 0xa4230f5c, 0x3c060001, 0x24c60f52, 0x94c50000, 0x94c30002, 0x3c040001,
- 0x94840f5a, 0x00651021, 0x0044102a, 0x10400013, 0x3c108000, 0x00a31021,
- 0xa4c20000, 0x3c02a000, 0xaf620cf4, 0x3c010001, 0xa0200f56, 0x8f641008,
- 0x00901024, 0x14400003, 0x00000000, 0x0c004064, 0x00000000, 0x8f620cf4,
- 0x00501024, 0x104000b7, 0x00000000, 0x0800420f, 0x00000000, 0x3c030001,
- 0x94630f50, 0x00851023, 0xa4c40000, 0x00621821, 0x3042ffff, 0x3c010001,
- 0xa4230f50, 0xaf620ce8, 0x3c020001, 0x94420f68, 0x34420024, 0xaf620cec,
- 0x94c30002, 0x3c020001, 0x94420f50, 0x14620012, 0x3c028000, 0x3c108000,
- 0x3c02a000, 0xaf620cf4, 0x3c010001, 0xa0200f56, 0x8f641008, 0x00901024,
- 0x14400003, 0x00000000, 0x0c004064, 0x00000000, 0x8f620cf4, 0x00501024,
- 0x1440fff7, 0x00000000, 0x080042cf, 0x241a0003, 0xaf620cf4, 0x3c108000,
- 0x8f641008, 0x00901024, 0x14400003, 0x00000000, 0x0c004064, 0x00000000,
- 0x8f620cf4, 0x00501024, 0x1440fff7, 0x00000000, 0x080042cf, 0x241a0003,
- 0x3c070001, 0x24e70f50, 0x94e20000, 0x03821021, 0xaf620ce0, 0x3c020001,
- 0x8c420f64, 0xaf620ce4, 0x3c050001, 0x94a50f54, 0x94e30000, 0x3c040001,
- 0x94840f58, 0x3c020001, 0x94420f5e, 0x00a32823, 0x00822023, 0x30a6ffff,
- 0x3083ffff, 0x00c3102b, 0x14400043, 0x00000000, 0x3c020001, 0x94420f5c,
- 0x00021400, 0x00621025, 0xaf620ce8, 0x94e20000, 0x3c030001, 0x94630f54,
- 0x00441021, 0xa4e20000, 0x3042ffff, 0x14430021, 0x3c020008, 0x3c020001,
- 0x90420f57, 0x10400006, 0x3c03000c, 0x3c020001, 0x94420f68, 0x34630624,
- 0x0800427c, 0x0000d021, 0x3c020001, 0x94420f68, 0x3c030008, 0x34630624,
- 0x00431025, 0xaf620cec, 0x3c108000, 0x3c02a000, 0xaf620cf4, 0x3c010001,
- 0xa0200f56, 0x8f641008, 0x00901024, 0x14400003, 0x00000000, 0x0c004064,
- 0x00000000, 0x8f620cf4, 0x00501024, 0x10400015, 0x00000000, 0x08004283,
- 0x00000000, 0x3c030001, 0x94630f68, 0x34420624, 0x3c108000, 0x00621825,
- 0x3c028000, 0xaf630cec, 0xaf620cf4, 0x8f641008, 0x00901024, 0x14400003,
- 0x00000000, 0x0c004064, 0x00000000, 0x8f620cf4, 0x00501024, 0x1440fff7,
- 0x00000000, 0x3c010001, 0x080042cf, 0xa4200f5e, 0x3c020001, 0x94420f5c,
- 0x00021400, 0x00c21025, 0xaf620ce8, 0x3c020001, 0x90420f57, 0x10400009,
- 0x3c03000c, 0x3c020001, 0x94420f68, 0x34630624, 0x0000d021, 0x00431025,
- 0xaf620cec, 0x080042c1, 0x3c108000, 0x3c020001, 0x94420f68, 0x3c030008,
- 0x34630604, 0x00431025, 0xaf620cec, 0x3c020001, 0x94420f5e, 0x00451021,
- 0x3c010001, 0xa4220f5e, 0x3c108000, 0x3c02a000, 0xaf620cf4, 0x3c010001,
- 0xa0200f56, 0x8f641008, 0x00901024, 0x14400003, 0x00000000, 0x0c004064,
- 0x00000000, 0x8f620cf4, 0x00501024, 0x1440fff7, 0x00000000, 0x8fbf0014,
- 0x8fb00010, 0x03e00008, 0x27bd0018, 0x00000000, 0x27bdffe0, 0x3c040001,
- 0x24840ec0, 0x00002821, 0x00003021, 0x00003821, 0xafbf0018, 0xafa00010,
- 0x0c004378, 0xafa00014, 0x0000d021, 0x24020130, 0xaf625000, 0x3c010001,
- 0xa4200f50, 0x3c010001, 0xa0200f57, 0x8fbf0018, 0x03e00008, 0x27bd0020,
- 0x27bdffe8, 0x3c1bc000, 0xafbf0014, 0xafb00010, 0xaf60680c, 0x8f626804,
- 0x34420082, 0xaf626804, 0x8f634000, 0x24020b50, 0x3c010001, 0xac220f20,
- 0x24020b78, 0x3c010001, 0xac220f30, 0x34630002, 0xaf634000, 0x0c004315,
- 0x00808021, 0x3c010001, 0xa0220f34, 0x304200ff, 0x24030002, 0x14430005,
- 0x00000000, 0x3c020001, 0x8c420f20, 0x08004308, 0xac5000c0, 0x3c020001,
- 0x8c420f20, 0xac5000bc, 0x8f624434, 0x8f634438, 0x8f644410, 0x3c010001,
- 0xac220f28, 0x3c010001, 0xac230f38, 0x3c010001, 0xac240f24, 0x8fbf0014,
- 0x8fb00010, 0x03e00008, 0x27bd0018, 0x03e00008, 0x24020001, 0x27bdfff8,
- 0x18800009, 0x00002821, 0x8f63680c, 0x8f62680c, 0x1043fffe, 0x00000000,
- 0x24a50001, 0x00a4102a, 0x1440fff9, 0x00000000, 0x03e00008, 0x27bd0008,
- 0x8f634450, 0x3c020001, 0x8c420f28, 0x00031c02, 0x0043102b, 0x14400008,
- 0x3c038000, 0x3c040001, 0x8c840f38, 0x8f624450, 0x00021c02, 0x0083102b,
- 0x1040fffc, 0x3c038000, 0xaf634444, 0x8f624444, 0x00431024, 0x1440fffd,
- 0x00000000, 0x8f624448, 0x03e00008, 0x3042ffff, 0x3082ffff, 0x2442e000,
- 0x2c422001, 0x14400003, 0x3c024000, 0x08004347, 0x2402ffff, 0x00822025,
- 0xaf645c38, 0x8f625c30, 0x30420002, 0x1440fffc, 0x00001021, 0x03e00008,
- 0x00000000, 0x8f624450, 0x3c030001, 0x8c630f24, 0x08004350, 0x3042ffff,
- 0x8f624450, 0x3042ffff, 0x0043102b, 0x1440fffc, 0x00000000, 0x03e00008,
- 0x00000000, 0x27bdffe0, 0x00802821, 0x3c040001, 0x24840ed0, 0x00003021,
- 0x00003821, 0xafbf0018, 0xafa00010, 0x0c004378, 0xafa00014, 0x0800435f,
- 0x00000000, 0x8fbf0018, 0x03e00008, 0x27bd0020, 0x3c020001, 0x3442d600,
- 0x3c030001, 0x3463d600, 0x3c040001, 0x3484ddff, 0x3c010001, 0xac220f40,
- 0x24020040, 0x3c010001, 0xac220f44, 0x3c010001, 0xac200f3c, 0xac600000,
- 0x24630004, 0x0083102b, 0x5040fffd, 0xac600000, 0x03e00008, 0x00000000,
- 0x00804821, 0x8faa0010, 0x3c020001, 0x8c420f3c, 0x3c040001, 0x8c840f44,
- 0x8fab0014, 0x24430001, 0x0044102b, 0x3c010001, 0xac230f3c, 0x14400003,
- 0x00004021, 0x3c010001, 0xac200f3c, 0x3c020001, 0x8c420f3c, 0x3c030001,
- 0x8c630f40, 0x91240000, 0x00021140, 0x00431021, 0x00481021, 0x25080001,
- 0xa0440000, 0x29020008, 0x1440fff4, 0x25290001, 0x3c020001, 0x8c420f3c,
- 0x3c030001, 0x8c630f40, 0x8f64680c, 0x00021140, 0x00431021, 0xac440008,
- 0xac45000c, 0xac460010, 0xac470014, 0xac4a0018, 0x03e00008, 0xac4b001c,
- 0x00000000, 0x00000000, 0x00000000,
-};
-
-static const u32 tg3Tso5FwRodata[(TG3_TSO5_FW_RODATA_LEN / 4) + 1] = {
- 0x4d61696e, 0x43707542, 0x00000000, 0x4d61696e, 0x43707541, 0x00000000,
- 0x00000000, 0x00000000, 0x73746b6f, 0x66666c64, 0x00000000, 0x00000000,
- 0x73746b6f, 0x66666c64, 0x00000000, 0x00000000, 0x66617461, 0x6c457272,
- 0x00000000, 0x00000000, 0x00000000,
-};
-
-static const u32 tg3Tso5FwData[(TG3_TSO5_FW_DATA_LEN / 4) + 1] = {
- 0x00000000, 0x73746b6f, 0x66666c64, 0x5f76312e, 0x322e3000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000,
-};
/* tp->lock is held. */
static int tg3_load_tso_firmware(struct tg3 *tp)
{
struct fw_info info;
+ const __be32 *fw_data;
unsigned long cpu_base, cpu_scratch_base, cpu_scratch_size;
int err, i;
if (tp->tg3_flags2 & TG3_FLG2_HW_TSO)
return 0;
+ fw_data = (void *)tp->fw->data;
+
+ /* Firmware blob starts with version numbers, followed by
+ start address and length. We are setting complete length.
+ length = end_address_of_bss - start_address_of_text.
+ Remainder is the blob to be loaded contiguously
+ from start address. */
+
+ info.fw_base = be32_to_cpu(fw_data[1]);
+ cpu_scratch_size = tp->fw_len;
+ info.fw_len = tp->fw->size - 12;
+ info.fw_data = &fw_data[3];
+
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) {
- info.text_base = TG3_TSO5_FW_TEXT_ADDR;
- info.text_len = TG3_TSO5_FW_TEXT_LEN;
- info.text_data = &tg3Tso5FwText[0];
- info.rodata_base = TG3_TSO5_FW_RODATA_ADDR;
- info.rodata_len = TG3_TSO5_FW_RODATA_LEN;
- info.rodata_data = &tg3Tso5FwRodata[0];
- info.data_base = TG3_TSO5_FW_DATA_ADDR;
- info.data_len = TG3_TSO5_FW_DATA_LEN;
- info.data_data = &tg3Tso5FwData[0];
cpu_base = RX_CPU_BASE;
cpu_scratch_base = NIC_SRAM_MBUF_POOL_BASE5705;
- cpu_scratch_size = (info.text_len +
- info.rodata_len +
- info.data_len +
- TG3_TSO5_FW_SBSS_LEN +
- TG3_TSO5_FW_BSS_LEN);
} else {
- info.text_base = TG3_TSO_FW_TEXT_ADDR;
- info.text_len = TG3_TSO_FW_TEXT_LEN;
- info.text_data = &tg3TsoFwText[0];
- info.rodata_base = TG3_TSO_FW_RODATA_ADDR;
- info.rodata_len = TG3_TSO_FW_RODATA_LEN;
- info.rodata_data = &tg3TsoFwRodata[0];
- info.data_base = TG3_TSO_FW_DATA_ADDR;
- info.data_len = TG3_TSO_FW_DATA_LEN;
- info.data_data = &tg3TsoFwData[0];
cpu_base = TX_CPU_BASE;
cpu_scratch_base = TX_CPU_SCRATCH_BASE;
cpu_scratch_size = TX_CPU_SCRATCH_SIZE;
@@ -7060,21 +6418,21 @@ static int tg3_load_tso_firmware(struct tg3 *tp)
/* Now startup the cpu. */
tw32(cpu_base + CPU_STATE, 0xffffffff);
- tw32_f(cpu_base + CPU_PC, info.text_base);
+ tw32_f(cpu_base + CPU_PC, info.fw_base);
for (i = 0; i < 5; i++) {
- if (tr32(cpu_base + CPU_PC) == info.text_base)
+ if (tr32(cpu_base + CPU_PC) == info.fw_base)
break;
tw32(cpu_base + CPU_STATE, 0xffffffff);
tw32(cpu_base + CPU_MODE, CPU_MODE_HALT);
- tw32_f(cpu_base + CPU_PC, info.text_base);
+ tw32_f(cpu_base + CPU_PC, info.fw_base);
udelay(1000);
}
if (i >= 5) {
printk(KERN_ERR PFX "tg3_load_tso_firmware fails for %s "
"to set CPU PC, is %08x should be %08x\n",
tp->dev->name, tr32(cpu_base + CPU_PC),
- info.text_base);
+ info.fw_base);
return -ENODEV;
}
tw32(cpu_base + CPU_STATE, 0xffffffff);
@@ -7299,11 +6657,7 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
else if (tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE) {
int fw_len;
- fw_len = (TG3_TSO5_FW_TEXT_LEN +
- TG3_TSO5_FW_RODATA_LEN +
- TG3_TSO5_FW_DATA_LEN +
- TG3_TSO5_FW_SBSS_LEN +
- TG3_TSO5_FW_BSS_LEN);
+ fw_len = tp->fw_len;
fw_len = (fw_len + (0x80 - 1)) & ~(0x80 - 1);
tw32(BUFMGR_MB_POOL_ADDR,
NIC_SRAM_MBUF_POOL_BASE5705 + fw_len);
@@ -13580,6 +12934,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
struct net_device *dev;
struct tg3 *tp;
int err, pm_cap;
+ const char *fw_name = NULL;
char str[40];
u64 dma_mask, persist_dma_mask;
@@ -13735,6 +13090,9 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
tg3_init_bufmgr_config(tp);
+ if (tp->pci_chip_rev_id == CHIPREV_ID_5701_A0)
+ fw_name = FIRMWARE_TG3;
+
if (tp->tg3_flags2 & TG3_FLG2_HW_TSO) {
tp->tg3_flags2 |= TG3_FLG2_TSO_CAPABLE;
}
@@ -13747,6 +13105,37 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
} else {
tp->tg3_flags2 |= TG3_FLG2_TSO_CAPABLE | TG3_FLG2_TSO_BUG;
}
+ if (tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE) {
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705)
+ fw_name = FIRMWARE_TG3TSO5;
+ else
+ fw_name = FIRMWARE_TG3TSO;
+ }
+
+ if (fw_name) {
+ const __be32 *fw_data;
+
+ err = request_firmware(&tp->fw, fw_name, &tp->pdev->dev);
+ if (err) {
+ printk(KERN_ERR "tg3: Failed to load firmware \"%s\"\n",
+ fw_name);
+ goto err_out_iounmap;
+ }
+
+ fw_data = (void *)tp->fw->data;
+
+ /* Firmware blob starts with version numbers, followed by
+ start address and _full_ length including BSS sections
+ (which must be longer than the actual data, of course */
+
+ tp->fw_len = be32_to_cpu(fw_data[2]); /* includes bss */
+ if (tp->fw_len < (tp->fw->size - 12)) {
+ printk(KERN_ERR "tg3: bogus length %d in \"%s\"\n",
+ tp->fw_len, fw_name);
+ err = -EINVAL;
+ goto err_out_fw;
+ }
+ }
/* TSO is on by default on chips that support hardware TSO.
* Firmware TSO on older chips gives lower performance, so it
@@ -13778,7 +13167,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
if (err) {
printk(KERN_ERR PFX "Could not obtain valid ethernet address, "
"aborting.\n");
- goto err_out_iounmap;
+ goto err_out_fw;
}
if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) {
@@ -13787,7 +13176,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
printk(KERN_ERR PFX "Cannot map APE registers, "
"aborting.\n");
err = -ENOMEM;
- goto err_out_iounmap;
+ goto err_out_fw;
}
tg3_ape_lock_init(tp);
@@ -13867,6 +13256,10 @@ err_out_apeunmap:
tp->aperegs = NULL;
}
+err_out_fw:
+ if (tp->fw)
+ release_firmware(tp->fw);
+
err_out_iounmap:
if (tp->regs) {
iounmap(tp->regs);
@@ -13892,6 +13285,9 @@ static void __devexit tg3_remove_one(struct pci_dev *pdev)
if (dev) {
struct tg3 *tp = netdev_priv(dev);
+ if (tp->fw)
+ release_firmware(tp->fw);
+
flush_scheduled_work();
if (tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB) {
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 8936edfb043..ae5da603c6a 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2762,6 +2762,10 @@ struct tg3 {
#define SST_25VF0X0_PAGE_SIZE 4098
struct ethtool_coalesce coal;
+
+ /* firmware info */
+ const struct firmware *fw;
+ u32 fw_len; /* includes BSS */
};
#endif /* !(_T3_H) */
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 69f9a0ec764..d7b81e4fdd5 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -213,7 +213,7 @@ static int check_filter(struct tap_filter *filter, const struct sk_buff *skb)
/* Network device part of the driver */
-static unsigned int tun_net_id;
+static int tun_net_id;
struct tun_net {
struct list_head dev_list;
};
diff --git a/drivers/oprofile/oprofilefs.c b/drivers/oprofile/oprofilefs.c
index ddc4c59f02d..b7e4cee2426 100644
--- a/drivers/oprofile/oprofilefs.c
+++ b/drivers/oprofile/oprofilefs.c
@@ -29,9 +29,6 @@ static struct inode *oprofilefs_get_inode(struct super_block *sb, int mode)
if (inode) {
inode->i_mode = mode;
- inode->i_uid = 0;
- inode->i_gid = 0;
- inode->i_blocks = 0;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
}
return inode;
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 123092d8a98..165a8184335 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -102,9 +102,13 @@ config RTC_INTF_DEV_UIE_EMUL
depends on RTC_INTF_DEV
help
Provides an emulation for RTC_UIE if the underlying rtc chip
- driver does not expose RTC_UIE ioctls. Those requests generate
+ driver does not expose RTC_UIE ioctls. Those requests generate
once-per-second update interrupts, used for synchronization.
+ The emulation code will read the time from the hardware
+ clock several times per second, please enable this option
+ only if you know that you really need it.
+
config RTC_DRV_TEST
tristate "Test driver/device"
help
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index a04c1b6b157..fd2c652504f 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -307,6 +307,60 @@ int rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
}
EXPORT_SYMBOL_GPL(rtc_set_alarm);
+int rtc_alarm_irq_enable(struct rtc_device *rtc, unsigned int enabled)
+{
+ int err = mutex_lock_interruptible(&rtc->ops_lock);
+ if (err)
+ return err;
+
+ if (!rtc->ops)
+ err = -ENODEV;
+ else if (!rtc->ops->alarm_irq_enable)
+ err = -EINVAL;
+ else
+ err = rtc->ops->alarm_irq_enable(rtc->dev.parent, enabled);
+
+ mutex_unlock(&rtc->ops_lock);
+ return err;
+}
+EXPORT_SYMBOL_GPL(rtc_alarm_irq_enable);
+
+int rtc_update_irq_enable(struct rtc_device *rtc, unsigned int enabled)
+{
+ int err = mutex_lock_interruptible(&rtc->ops_lock);
+ if (err)
+ return err;
+
+#ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
+ if (enabled == 0 && rtc->uie_irq_active) {
+ mutex_unlock(&rtc->ops_lock);
+ return rtc_dev_update_irq_enable_emul(rtc, enabled);
+ }
+#endif
+
+ if (!rtc->ops)
+ err = -ENODEV;
+ else if (!rtc->ops->update_irq_enable)
+ err = -EINVAL;
+ else
+ err = rtc->ops->update_irq_enable(rtc->dev.parent, enabled);
+
+ mutex_unlock(&rtc->ops_lock);
+
+#ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
+ /*
+ * Enable emulation if the driver did not provide
+ * the update_irq_enable function pointer or if returned
+ * -EINVAL to signal that it has been configured without
+ * interrupts or that are not available at the moment.
+ */
+ if (err == -EINVAL)
+ err = rtc_dev_update_irq_enable_emul(rtc, enabled);
+#endif
+ return err;
+}
+EXPORT_SYMBOL_GPL(rtc_update_irq_enable);
+
/**
* rtc_update_irq - report RTC periodic, alarm, and/or update irqs
* @rtc: the rtc device
diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index ecdea44ae4e..45152f4952d 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -92,10 +92,10 @@ static void rtc_uie_timer(unsigned long data)
spin_unlock_irqrestore(&rtc->irq_lock, flags);
}
-static void clear_uie(struct rtc_device *rtc)
+static int clear_uie(struct rtc_device *rtc)
{
spin_lock_irq(&rtc->irq_lock);
- if (rtc->irq_active) {
+ if (rtc->uie_irq_active) {
rtc->stop_uie_polling = 1;
if (rtc->uie_timer_active) {
spin_unlock_irq(&rtc->irq_lock);
@@ -108,9 +108,10 @@ static void clear_uie(struct rtc_device *rtc)
flush_scheduled_work();
spin_lock_irq(&rtc->irq_lock);
}
- rtc->irq_active = 0;
+ rtc->uie_irq_active = 0;
}
spin_unlock_irq(&rtc->irq_lock);
+ return 0;
}
static int set_uie(struct rtc_device *rtc)
@@ -122,8 +123,8 @@ static int set_uie(struct rtc_device *rtc)
if (err)
return err;
spin_lock_irq(&rtc->irq_lock);
- if (!rtc->irq_active) {
- rtc->irq_active = 1;
+ if (!rtc->uie_irq_active) {
+ rtc->uie_irq_active = 1;
rtc->stop_uie_polling = 0;
rtc->oldsecs = tm.tm_sec;
rtc->uie_task_active = 1;
@@ -134,6 +135,16 @@ static int set_uie(struct rtc_device *rtc)
spin_unlock_irq(&rtc->irq_lock);
return 0;
}
+
+int rtc_dev_update_irq_enable_emul(struct rtc_device *rtc, unsigned int enabled)
+{
+ if (enabled)
+ return set_uie(rtc);
+ else
+ return clear_uie(rtc);
+}
+EXPORT_SYMBOL(rtc_dev_update_irq_enable_emul);
+
#endif /* CONFIG_RTC_INTF_DEV_UIE_EMUL */
static ssize_t
@@ -357,6 +368,22 @@ static long rtc_dev_ioctl(struct file *file,
err = rtc_irq_set_state(rtc, NULL, 0);
break;
+ case RTC_AIE_ON:
+ mutex_unlock(&rtc->ops_lock);
+ return rtc_alarm_irq_enable(rtc, 1);
+
+ case RTC_AIE_OFF:
+ mutex_unlock(&rtc->ops_lock);
+ return rtc_alarm_irq_enable(rtc, 0);
+
+ case RTC_UIE_ON:
+ mutex_unlock(&rtc->ops_lock);
+ return rtc_update_irq_enable(rtc, 1);
+
+ case RTC_UIE_OFF:
+ mutex_unlock(&rtc->ops_lock);
+ return rtc_update_irq_enable(rtc, 0);
+
case RTC_IRQP_SET:
err = rtc_irq_set_freq(rtc, NULL, arg);
break;
@@ -401,17 +428,6 @@ static long rtc_dev_ioctl(struct file *file,
err = -EFAULT;
return err;
-#ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
- case RTC_UIE_OFF:
- mutex_unlock(&rtc->ops_lock);
- clear_uie(rtc);
- return 0;
-
- case RTC_UIE_ON:
- mutex_unlock(&rtc->ops_lock);
- err = set_uie(rtc);
- return err;
-#endif
default:
err = -ENOTTY;
break;
@@ -440,7 +456,10 @@ static int rtc_dev_release(struct inode *inode, struct file *file)
* Leave the alarm alone; it may be set to trigger a system wakeup
* later, or be used by kernel code, and is a one-shot event anyway.
*/
+
+ /* Keep ioctl until all drivers are converted */
rtc_dev_ioctl(file, RTC_UIE_OFF, 0);
+ rtc_update_irq_enable(rtc, 0);
rtc_irq_set_state(rtc, NULL, 0);
if (rtc->ops->release)
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h
index d5ccce1643e..e0c45574b0c 100644
--- a/drivers/s390/net/qeth_core.h
+++ b/drivers/s390/net/qeth_core.h
@@ -643,7 +643,6 @@ struct qeth_card_options {
int macaddr_mode;
int fake_broadcast;
int add_hhlen;
- int fake_ll;
int layer2;
enum qeth_large_send_types large_send;
int performance_stats;
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index e783644a210..6811dd529f4 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -287,8 +287,15 @@ int qeth_set_large_send(struct qeth_card *card,
card->options.large_send = type;
switch (card->options.large_send) {
case QETH_LARGE_SEND_EDDP:
- card->dev->features |= NETIF_F_TSO | NETIF_F_SG |
+ if (card->info.type != QETH_CARD_TYPE_IQD) {
+ card->dev->features |= NETIF_F_TSO | NETIF_F_SG |
NETIF_F_HW_CSUM;
+ } else {
+ card->dev->features &= ~(NETIF_F_TSO | NETIF_F_SG |
+ NETIF_F_HW_CSUM);
+ card->options.large_send = QETH_LARGE_SEND_NO;
+ rc = -EOPNOTSUPP;
+ }
break;
case QETH_LARGE_SEND_TSO:
if (qeth_is_supported(card, IPA_OUTBOUND_TSO)) {
@@ -572,6 +579,10 @@ static void qeth_send_control_data_cb(struct qeth_channel *channel,
card = CARD_FROM_CDEV(channel->ccwdev);
if (qeth_check_idx_response(iob->data)) {
qeth_clear_ipacmd_list(card);
+ if (((iob->data[2] & 0xc0) == 0xc0) && iob->data[4] == 0xf6)
+ dev_err(&card->gdev->dev,
+ "The qeth device is not configured "
+ "for the OSI layer required by z/VM\n");
qeth_schedule_recovery(card);
goto out;
}
@@ -1072,7 +1083,6 @@ static void qeth_set_intial_options(struct qeth_card *card)
card->options.macaddr_mode = QETH_TR_MACADDR_NONCANONICAL;
card->options.fake_broadcast = 0;
card->options.add_hhlen = DEFAULT_ADD_HHLEN;
- card->options.fake_ll = 0;
card->options.performance_stats = 0;
card->options.rx_sg_cb = QETH_RX_SG_CB;
}
@@ -1682,6 +1692,7 @@ int qeth_send_control_data(struct qeth_card *card, int len,
unsigned long flags;
struct qeth_reply *reply = NULL;
unsigned long timeout;
+ struct qeth_ipa_cmd *cmd;
QETH_DBF_TEXT(TRACE, 2, "sendctl");
@@ -1728,17 +1739,34 @@ int qeth_send_control_data(struct qeth_card *card, int len,
wake_up(&card->wait_q);
return rc;
}
- while (!atomic_read(&reply->received)) {
- if (time_after(jiffies, timeout)) {
- spin_lock_irqsave(&reply->card->lock, flags);
- list_del_init(&reply->list);
- spin_unlock_irqrestore(&reply->card->lock, flags);
- reply->rc = -ETIME;
- atomic_inc(&reply->received);
- wake_up(&reply->wait_q);
- }
- cpu_relax();
- };
+
+ /* we have only one long running ipassist, since we can ensure
+ process context of this command we can sleep */
+ cmd = (struct qeth_ipa_cmd *)(iob->data+IPA_PDU_HEADER_SIZE);
+ if ((cmd->hdr.command == IPA_CMD_SETIP) &&
+ (cmd->hdr.prot_version == QETH_PROT_IPV4)) {
+ if (!wait_event_timeout(reply->wait_q,
+ atomic_read(&reply->received), timeout))
+ goto time_err;
+ } else {
+ while (!atomic_read(&reply->received)) {
+ if (time_after(jiffies, timeout))
+ goto time_err;
+ cpu_relax();
+ };
+ }
+
+ rc = reply->rc;
+ qeth_put_reply(reply);
+ return rc;
+
+time_err:
+ spin_lock_irqsave(&reply->card->lock, flags);
+ list_del_init(&reply->list);
+ spin_unlock_irqrestore(&reply->card->lock, flags);
+ reply->rc = -ETIME;
+ atomic_inc(&reply->received);
+ wake_up(&reply->wait_q);
rc = reply->rc;
qeth_put_reply(reply);
return rc;
@@ -2250,7 +2278,8 @@ void qeth_print_status_message(struct qeth_card *card)
}
/* fallthrough */
case QETH_CARD_TYPE_IQD:
- if (card->info.guestlan) {
+ if ((card->info.guestlan) ||
+ (card->info.mcl_level[0] & 0x80)) {
card->info.mcl_level[0] = (char) _ebcasc[(__u8)
card->info.mcl_level[0]];
card->info.mcl_level[1] = (char) _ebcasc[(__u8)
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 2c48591ced4..21627ba3093 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -1126,9 +1126,11 @@ static int qeth_l2_recover(void *ptr)
dev_info(&card->gdev->dev,
"Device successfully recovered!\n");
else {
- rtnl_lock();
- dev_close(card->dev);
- rtnl_unlock();
+ if (card->dev) {
+ rtnl_lock();
+ dev_close(card->dev);
+ rtnl_unlock();
+ }
dev_warn(&card->gdev->dev, "The qeth device driver "
"failed to recover an error on the device\n");
}
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index c0b30b25a5f..cfda1ecffdf 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -1047,7 +1047,7 @@ static int qeth_l3_setadapter_parms(struct qeth_card *card)
rc = qeth_setadpparms_change_macaddr(card);
if (rc)
dev_warn(&card->gdev->dev, "Reading the adapter MAC"
- " address failed\n", rc);
+ " address failed\n");
}
if ((card->info.link_type == QETH_LINK_TYPE_HSTR) ||
@@ -1207,12 +1207,9 @@ static int qeth_l3_start_ipa_source_mac(struct qeth_card *card)
QETH_DBF_TEXT(TRACE, 3, "stsrcmac");
- if (!card->options.fake_ll)
- return -EOPNOTSUPP;
-
if (!qeth_is_supported(card, IPA_SOURCE_MAC)) {
dev_info(&card->gdev->dev,
- "Inbound source address not supported on %s\n",
+ "Inbound source MAC-address not supported on %s\n",
QETH_CARD_IFNAME(card));
return -EOPNOTSUPP;
}
@@ -1221,7 +1218,7 @@ static int qeth_l3_start_ipa_source_mac(struct qeth_card *card)
IPA_CMD_ASS_START, 0);
if (rc)
dev_warn(&card->gdev->dev,
- "Starting proxy ARP support for %s failed\n",
+ "Starting source MAC-address support for %s failed\n",
QETH_CARD_IFNAME(card));
return rc;
}
@@ -1921,8 +1918,13 @@ static inline __u16 qeth_l3_rebuild_skb(struct qeth_card *card,
memcpy(tg_addr, card->dev->dev_addr,
card->dev->addr_len);
}
- card->dev->header_ops->create(skb, card->dev, prot, tg_addr,
- "FAKELL", card->dev->addr_len);
+ if (hdr->hdr.l3.ext_flags & QETH_HDR_EXT_SRC_MAC_ADDR)
+ card->dev->header_ops->create(skb, card->dev, prot,
+ tg_addr, &hdr->hdr.l3.dest_addr[2],
+ card->dev->addr_len);
+ else
+ card->dev->header_ops->create(skb, card->dev, prot,
+ tg_addr, "FAKELL", card->dev->addr_len);
}
#ifdef CONFIG_TR
@@ -2080,9 +2082,11 @@ static int qeth_l3_stop_card(struct qeth_card *card, int recovery_mode)
if (recovery_mode)
qeth_l3_stop(card->dev);
else {
- rtnl_lock();
- dev_close(card->dev);
- rtnl_unlock();
+ if (card->dev) {
+ rtnl_lock();
+ dev_close(card->dev);
+ rtnl_unlock();
+ }
}
if (!card->use_hard_stop) {
rc = qeth_send_stoplan(card);
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index 185be760833..2a129cb7bb5 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -279,7 +279,6 @@ static struct inode *usbfs_get_inode (struct super_block *sb, int mode, dev_t de
inode->i_mode = mode;
inode->i_uid = current_fsuid();
inode->i_gid = current_fsgid();
- inode->i_blocks = 0;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
switch (mode & S_IFMT) {
default:
diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index c4e62a6297d..2e71368f45b 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -1863,26 +1863,10 @@ static int do_write(struct fsg_dev *fsg)
static int fsync_sub(struct lun *curlun)
{
struct file *filp = curlun->filp;
- struct inode *inode;
- int rc, err;
if (curlun->ro || !filp)
return 0;
- if (!filp->f_op->fsync)
- return -EINVAL;
-
- inode = filp->f_path.dentry->d_inode;
- mutex_lock(&inode->i_mutex);
- rc = filemap_fdatawrite(inode->i_mapping);
- err = filp->f_op->fsync(filp, filp->f_path.dentry, 1);
- if (!rc)
- rc = err;
- err = filemap_fdatawait(inode->i_mapping);
- if (!rc)
- rc = err;
- mutex_unlock(&inode->i_mutex);
- VLDBG(curlun, "fdatasync -> %d\n", rc);
- return rc;
+ return vfs_fsync(filp, filp->f_path.dentry, 1);
}
static void fsync_all(struct fsg_dev *fsg)
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index eeb26c0f88e..317b48fdbf0 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -2001,7 +2001,6 @@ gadgetfs_make_inode (struct super_block *sb,
inode->i_mode = mode;
inode->i_uid = default_uid;
inode->i_gid = default_gid;
- inode->i_blocks = 0;
inode->i_atime = inode->i_mtime = inode->i_ctime
= CURRENT_TIME;
inode->i_private = data;
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 73ac754ad80..e21fe5b6f9f 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -546,23 +546,25 @@ static int viafb_blank(int blank_mode, struct fb_info *info)
static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
{
- struct viafb_ioctl_mode viamode;
- struct viafb_ioctl_samm viasamm;
- struct viafb_driver_version driver_version;
- struct fb_var_screeninfo sec_var;
- struct _panel_size_pos_info panel_pos_size_para;
+ union {
+ struct viafb_ioctl_mode viamode;
+ struct viafb_ioctl_samm viasamm;
+ struct viafb_driver_version driver_version;
+ struct fb_var_screeninfo sec_var;
+ struct _panel_size_pos_info panel_pos_size_para;
+ struct viafb_ioctl_setting viafb_setting;
+ struct device_t active_dev;
+ } u;
u32 state_info = 0;
- u32 viainfo_size = sizeof(struct viafb_ioctl_info);
u32 *viafb_gamma_table;
char driver_name[] = "viafb";
u32 __user *argp = (u32 __user *) arg;
u32 gpu32;
u32 video_dev_info = 0;
- struct viafb_ioctl_setting viafb_setting = {};
- struct device_t active_dev = {};
DEBUG_MSG(KERN_INFO "viafb_ioctl: 0x%X !!\n", cmd);
+ memset(&u, 0, sizeof(u));
switch (cmd) {
case VIAFB_GET_CHIP_INFO:
@@ -571,7 +573,7 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
return -EFAULT;
break;
case VIAFB_GET_INFO_SIZE:
- return put_user(viainfo_size, argp);
+ return put_user((u32)sizeof(struct viafb_ioctl_info), argp);
case VIAFB_GET_INFO:
return viafb_ioctl_get_viafb_info(arg);
case VIAFB_HOTPLUG:
@@ -584,60 +586,60 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
viafb_hotplug = (gpu32) ? 1 : 0;
break;
case VIAFB_GET_RESOLUTION:
- viamode.xres = (u32) viafb_hotplug_Xres;
- viamode.yres = (u32) viafb_hotplug_Yres;
- viamode.refresh = (u32) viafb_hotplug_refresh;
- viamode.bpp = (u32) viafb_hotplug_bpp;
+ u.viamode.xres = (u32) viafb_hotplug_Xres;
+ u.viamode.yres = (u32) viafb_hotplug_Yres;
+ u.viamode.refresh = (u32) viafb_hotplug_refresh;
+ u.viamode.bpp = (u32) viafb_hotplug_bpp;
if (viafb_SAMM_ON == 1) {
- viamode.xres_sec = viafb_second_xres;
- viamode.yres_sec = viafb_second_yres;
- viamode.virtual_xres_sec = viafb_second_virtual_xres;
- viamode.virtual_yres_sec = viafb_second_virtual_yres;
- viamode.refresh_sec = viafb_refresh1;
- viamode.bpp_sec = viafb_bpp1;
+ u.viamode.xres_sec = viafb_second_xres;
+ u.viamode.yres_sec = viafb_second_yres;
+ u.viamode.virtual_xres_sec = viafb_second_virtual_xres;
+ u.viamode.virtual_yres_sec = viafb_second_virtual_yres;
+ u.viamode.refresh_sec = viafb_refresh1;
+ u.viamode.bpp_sec = viafb_bpp1;
} else {
- viamode.xres_sec = 0;
- viamode.yres_sec = 0;
- viamode.virtual_xres_sec = 0;
- viamode.virtual_yres_sec = 0;
- viamode.refresh_sec = 0;
- viamode.bpp_sec = 0;
+ u.viamode.xres_sec = 0;
+ u.viamode.yres_sec = 0;
+ u.viamode.virtual_xres_sec = 0;
+ u.viamode.virtual_yres_sec = 0;
+ u.viamode.refresh_sec = 0;
+ u.viamode.bpp_sec = 0;
}
- if (copy_to_user(argp, &viamode, sizeof(viamode)))
+ if (copy_to_user(argp, &u.viamode, sizeof(u.viamode)))
return -EFAULT;
break;
case VIAFB_GET_SAMM_INFO:
- viasamm.samm_status = viafb_SAMM_ON;
+ u.viasamm.samm_status = viafb_SAMM_ON;
if (viafb_SAMM_ON == 1) {
if (viafb_dual_fb) {
- viasamm.size_prim = viaparinfo->fbmem_free;
- viasamm.size_sec = viaparinfo1->fbmem_free;
+ u.viasamm.size_prim = viaparinfo->fbmem_free;
+ u.viasamm.size_sec = viaparinfo1->fbmem_free;
} else {
if (viafb_second_size) {
- viasamm.size_prim =
+ u.viasamm.size_prim =
viaparinfo->fbmem_free -
viafb_second_size * 1024 * 1024;
- viasamm.size_sec =
+ u.viasamm.size_sec =
viafb_second_size * 1024 * 1024;
} else {
- viasamm.size_prim =
+ u.viasamm.size_prim =
viaparinfo->fbmem_free >> 1;
- viasamm.size_sec =
+ u.viasamm.size_sec =
(viaparinfo->fbmem_free >> 1);
}
}
- viasamm.mem_base = viaparinfo->fbmem;
- viasamm.offset_sec = viafb_second_offset;
+ u.viasamm.mem_base = viaparinfo->fbmem;
+ u.viasamm.offset_sec = viafb_second_offset;
} else {
- viasamm.size_prim =
+ u.viasamm.size_prim =
viaparinfo->memsize - viaparinfo->fbmem_used;
- viasamm.size_sec = 0;
- viasamm.mem_base = viaparinfo->fbmem;
- viasamm.offset_sec = 0;
+ u.viasamm.size_sec = 0;
+ u.viasamm.mem_base = viaparinfo->fbmem;
+ u.viasamm.offset_sec = 0;
}
- if (copy_to_user(argp, &viasamm, sizeof(viasamm)))
+ if (copy_to_user(argp, &u.viasamm, sizeof(u.viasamm)))
return -EFAULT;
break;
@@ -662,74 +664,75 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
viafb_lcd_disable();
break;
case VIAFB_SET_DEVICE:
- if (copy_from_user(&active_dev, (void *)argp,
- sizeof(active_dev)))
+ if (copy_from_user(&u.active_dev, (void *)argp,
+ sizeof(u.active_dev)))
return -EFAULT;
- viafb_set_device(active_dev);
+ viafb_set_device(u.active_dev);
viafb_set_par(info);
break;
case VIAFB_GET_DEVICE:
- active_dev.crt = viafb_CRT_ON;
- active_dev.dvi = viafb_DVI_ON;
- active_dev.lcd = viafb_LCD_ON;
- active_dev.samm = viafb_SAMM_ON;
- active_dev.primary_dev = viafb_primary_dev;
+ u.active_dev.crt = viafb_CRT_ON;
+ u.active_dev.dvi = viafb_DVI_ON;
+ u.active_dev.lcd = viafb_LCD_ON;
+ u.active_dev.samm = viafb_SAMM_ON;
+ u.active_dev.primary_dev = viafb_primary_dev;
- active_dev.lcd_dsp_cent = viafb_lcd_dsp_method;
- active_dev.lcd_panel_id = viafb_lcd_panel_id;
- active_dev.lcd_mode = viafb_lcd_mode;
+ u.active_dev.lcd_dsp_cent = viafb_lcd_dsp_method;
+ u.active_dev.lcd_panel_id = viafb_lcd_panel_id;
+ u.active_dev.lcd_mode = viafb_lcd_mode;
- active_dev.xres = viafb_hotplug_Xres;
- active_dev.yres = viafb_hotplug_Yres;
+ u.active_dev.xres = viafb_hotplug_Xres;
+ u.active_dev.yres = viafb_hotplug_Yres;
- active_dev.xres1 = viafb_second_xres;
- active_dev.yres1 = viafb_second_yres;
+ u.active_dev.xres1 = viafb_second_xres;
+ u.active_dev.yres1 = viafb_second_yres;
- active_dev.bpp = viafb_bpp;
- active_dev.bpp1 = viafb_bpp1;
- active_dev.refresh = viafb_refresh;
- active_dev.refresh1 = viafb_refresh1;
+ u.active_dev.bpp = viafb_bpp;
+ u.active_dev.bpp1 = viafb_bpp1;
+ u.active_dev.refresh = viafb_refresh;
+ u.active_dev.refresh1 = viafb_refresh1;
- active_dev.epia_dvi = viafb_platform_epia_dvi;
- active_dev.lcd_dual_edge = viafb_device_lcd_dualedge;
- active_dev.bus_width = viafb_bus_width;
+ u.active_dev.epia_dvi = viafb_platform_epia_dvi;
+ u.active_dev.lcd_dual_edge = viafb_device_lcd_dualedge;
+ u.active_dev.bus_width = viafb_bus_width;
- if (copy_to_user(argp, &active_dev, sizeof(active_dev)))
+ if (copy_to_user(argp, &u.active_dev, sizeof(u.active_dev)))
return -EFAULT;
break;
case VIAFB_GET_DRIVER_VERSION:
- driver_version.iMajorNum = VERSION_MAJOR;
- driver_version.iKernelNum = VERSION_KERNEL;
- driver_version.iOSNum = VERSION_OS;
- driver_version.iMinorNum = VERSION_MINOR;
+ u.driver_version.iMajorNum = VERSION_MAJOR;
+ u.driver_version.iKernelNum = VERSION_KERNEL;
+ u.driver_version.iOSNum = VERSION_OS;
+ u.driver_version.iMinorNum = VERSION_MINOR;
- if (copy_to_user(argp, &driver_version,
- sizeof(driver_version)))
+ if (copy_to_user(argp, &u.driver_version,
+ sizeof(u.driver_version)))
return -EFAULT;
break;
case VIAFB_SET_DEVICE_INFO:
- if (copy_from_user(&viafb_setting,
- argp, sizeof(viafb_setting)))
+ if (copy_from_user(&u.viafb_setting,
+ argp, sizeof(u.viafb_setting)))
return -EFAULT;
- if (apply_device_setting(viafb_setting, info) < 0)
+ if (apply_device_setting(u.viafb_setting, info) < 0)
return -EINVAL;
break;
case VIAFB_SET_SECOND_MODE:
- if (copy_from_user(&sec_var, argp, sizeof(sec_var)))
+ if (copy_from_user(&u.sec_var, argp, sizeof(u.sec_var)))
return -EFAULT;
- apply_second_mode_setting(&sec_var);
+ apply_second_mode_setting(&u.sec_var);
break;
case VIAFB_GET_DEVICE_INFO:
- retrieve_device_setting(&viafb_setting);
+ retrieve_device_setting(&u.viafb_setting);
- if (copy_to_user(argp, &viafb_setting, sizeof(viafb_setting)))
+ if (copy_to_user(argp, &u.viafb_setting,
+ sizeof(u.viafb_setting)))
return -EFAULT;
break;
@@ -806,51 +809,51 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
break;
case VIAFB_GET_PANEL_MAX_SIZE:
- if (copy_from_user
- (&panel_pos_size_para, argp, sizeof(panel_pos_size_para)))
+ if (copy_from_user(&u.panel_pos_size_para, argp,
+ sizeof(u.panel_pos_size_para)))
return -EFAULT;
- panel_pos_size_para.x = panel_pos_size_para.y = 0;
- if (copy_to_user(argp, &panel_pos_size_para,
- sizeof(panel_pos_size_para)))
+ u.panel_pos_size_para.x = u.panel_pos_size_para.y = 0;
+ if (copy_to_user(argp, &u.panel_pos_size_para,
+ sizeof(u.panel_pos_size_para)))
return -EFAULT;
break;
case VIAFB_GET_PANEL_MAX_POSITION:
- if (copy_from_user
- (&panel_pos_size_para, argp, sizeof(panel_pos_size_para)))
+ if (copy_from_user(&u.panel_pos_size_para, argp,
+ sizeof(u.panel_pos_size_para)))
return -EFAULT;
- panel_pos_size_para.x = panel_pos_size_para.y = 0;
- if (copy_to_user(argp, &panel_pos_size_para,
- sizeof(panel_pos_size_para)))
+ u.panel_pos_size_para.x = u.panel_pos_size_para.y = 0;
+ if (copy_to_user(argp, &u.panel_pos_size_para,
+ sizeof(u.panel_pos_size_para)))
return -EFAULT;
break;
case VIAFB_GET_PANEL_POSITION:
- if (copy_from_user
- (&panel_pos_size_para, argp, sizeof(panel_pos_size_para)))
+ if (copy_from_user(&u.panel_pos_size_para, argp,
+ sizeof(u.panel_pos_size_para)))
return -EFAULT;
- panel_pos_size_para.x = panel_pos_size_para.y = 0;
- if (copy_to_user(argp, &panel_pos_size_para,
- sizeof(panel_pos_size_para)))
+ u.panel_pos_size_para.x = u.panel_pos_size_para.y = 0;
+ if (copy_to_user(argp, &u.panel_pos_size_para,
+ sizeof(u.panel_pos_size_para)))
return -EFAULT;
break;
case VIAFB_GET_PANEL_SIZE:
- if (copy_from_user
- (&panel_pos_size_para, argp, sizeof(panel_pos_size_para)))
+ if (copy_from_user(&u.panel_pos_size_para, argp,
+ sizeof(u.panel_pos_size_para)))
return -EFAULT;
- panel_pos_size_para.x = panel_pos_size_para.y = 0;
- if (copy_to_user(argp, &panel_pos_size_para,
- sizeof(panel_pos_size_para)))
+ u.panel_pos_size_para.x = u.panel_pos_size_para.y = 0;
+ if (copy_to_user(argp, &u.panel_pos_size_para,
+ sizeof(u.panel_pos_size_para)))
return -EFAULT;
break;
case VIAFB_SET_PANEL_POSITION:
- if (copy_from_user
- (&panel_pos_size_para, argp, sizeof(panel_pos_size_para)))
+ if (copy_from_user(&u.panel_pos_size_para, argp,
+ sizeof(u.panel_pos_size_para)))
return -EFAULT;
break;
case VIAFB_SET_PANEL_SIZE:
- if (copy_from_user
- (&panel_pos_size_para, argp, sizeof(panel_pos_size_para)))
+ if (copy_from_user(&u.panel_pos_size_para, argp,
+ sizeof(u.panel_pos_size_para)))
return -EFAULT;
break;
@@ -1052,10 +1055,8 @@ static void viafb_imageblit(struct fb_info *info,
static int viafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
{
- u8 data[CURSOR_SIZE / 8];
- u32 data_bak[CURSOR_SIZE / 32];
u32 temp, xx, yy, bg_col = 0, fg_col = 0;
- int size, i, j = 0;
+ int i, j = 0;
static int hw_cursor;
struct viafb_par *p_viafb_par;
@@ -1178,22 +1179,29 @@ static int viafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
}
if (cursor->set & FB_CUR_SETSHAPE) {
- size =
+ struct {
+ u8 data[CURSOR_SIZE / 8];
+ u32 bak[CURSOR_SIZE / 32];
+ } *cr_data = kzalloc(sizeof(*cr_data), GFP_ATOMIC);
+ int size =
((viacursor.image.width + 7) >> 3) *
viacursor.image.height;
+ if (cr_data == NULL)
+ goto out;
+
if (MAX_CURS == 32) {
for (i = 0; i < (CURSOR_SIZE / 32); i++) {
- data_bak[i] = 0x0;
- data_bak[i + 1] = 0xFFFFFFFF;
+ cr_data->bak[i] = 0x0;
+ cr_data->bak[i + 1] = 0xFFFFFFFF;
i += 1;
}
} else if (MAX_CURS == 64) {
for (i = 0; i < (CURSOR_SIZE / 32); i++) {
- data_bak[i] = 0x0;
- data_bak[i + 1] = 0x0;
- data_bak[i + 2] = 0xFFFFFFFF;
- data_bak[i + 3] = 0xFFFFFFFF;
+ cr_data->bak[i] = 0x0;
+ cr_data->bak[i + 1] = 0x0;
+ cr_data->bak[i + 2] = 0xFFFFFFFF;
+ cr_data->bak[i + 3] = 0xFFFFFFFF;
i += 3;
}
}
@@ -1201,12 +1209,12 @@ static int viafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
switch (viacursor.rop) {
case ROP_XOR:
for (i = 0; i < size; i++)
- data[i] = viacursor.mask[i];
+ cr_data->data[i] = viacursor.mask[i];
break;
case ROP_COPY:
for (i = 0; i < size; i++)
- data[i] = viacursor.mask[i];
+ cr_data->data[i] = viacursor.mask[i];
break;
default:
break;
@@ -1214,23 +1222,25 @@ static int viafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
if (MAX_CURS == 32) {
for (i = 0; i < size; i++) {
- data_bak[j] = (u32) data[i];
- data_bak[j + 1] = ~data_bak[j];
+ cr_data->bak[j] = (u32) cr_data->data[i];
+ cr_data->bak[j + 1] = ~cr_data->bak[j];
j += 2;
}
} else if (MAX_CURS == 64) {
for (i = 0; i < size; i++) {
- data_bak[j] = (u32) data[i];
- data_bak[j + 1] = 0x0;
- data_bak[j + 2] = ~data_bak[j];
- data_bak[j + 3] = ~data_bak[j + 1];
+ cr_data->bak[j] = (u32) cr_data->data[i];
+ cr_data->bak[j + 1] = 0x0;
+ cr_data->bak[j + 2] = ~cr_data->bak[j];
+ cr_data->bak[j + 3] = ~cr_data->bak[j + 1];
j += 4;
}
}
memcpy(((struct viafb_par *)(info->par))->fbmem_virt +
((struct viafb_par *)(info->par))->cursor_start,
- data_bak, CURSOR_SIZE);
+ cr_data->bak, CURSOR_SIZE);
+out:
+ kfree(cr_data);
}
if (viacursor.enable)