summaryrefslogtreecommitdiffstats
path: root/drivers/pci
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/hotplug/acpi_pcihp.c2
-rw-r--r--drivers/pci/hotplug/acpiphp_core.c2
-rw-r--r--drivers/pci/hotplug/acpiphp_ibm.c2
-rw-r--r--drivers/pci/hotplug/cpcihp_zt5550.c4
-rw-r--r--drivers/pci/hotplug/cpqphp_core.c4
-rw-r--r--drivers/pci/hotplug/ibmphp_core.c2
-rw-r--r--drivers/pci/hotplug/pci_hotplug_core.c2
-rw-r--r--drivers/pci/hotplug/pciehp.h6
-rw-r--r--drivers/pci/hotplug/pciehp_core.c6
-rw-r--r--drivers/pci/hotplug/pcihp_skeleton.c2
-rw-r--r--drivers/pci/hotplug/rpaphp.h2
-rw-r--r--drivers/pci/hotplug/rpaphp_core.c2
-rw-r--r--drivers/pci/hotplug/shpchp.h4
-rw-r--r--drivers/pci/hotplug/shpchp_core.c4
-rw-r--r--drivers/pci/iov.c3
-rw-r--r--drivers/pci/pci-driver.c52
-rw-r--r--drivers/pci/pci-sysfs.c2
-rw-r--r--drivers/pci/pci.c6
-rw-r--r--drivers/pci/pcie/aer/aer_inject.c2
-rw-r--r--drivers/pci/pcie/aer/aerdrv_core.c4
-rw-r--r--drivers/pci/pcie/aspm.c3
-rw-r--r--drivers/pci/probe.c5
-rw-r--r--drivers/pci/quirks.c18
-rw-r--r--drivers/pci/remove.c28
-rw-r--r--drivers/pci/xen-pcifront.c13
25 files changed, 101 insertions, 79 deletions
diff --git a/drivers/pci/hotplug/acpi_pcihp.c b/drivers/pci/hotplug/acpi_pcihp.c
index 095f29e1373..2a47e82821d 100644
--- a/drivers/pci/hotplug/acpi_pcihp.c
+++ b/drivers/pci/hotplug/acpi_pcihp.c
@@ -44,7 +44,7 @@
#define METHOD_NAME__SUN "_SUN"
#define METHOD_NAME_OSHP "OSHP"
-static int debug_acpi;
+static bool debug_acpi;
static acpi_status
decode_type0_hpx_record(union acpi_object *record, struct hotplug_params *hpx)
diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c
index efa9f2de51c..aa41631e9e0 100644
--- a/drivers/pci/hotplug/acpiphp_core.c
+++ b/drivers/pci/hotplug/acpiphp_core.c
@@ -47,7 +47,7 @@
/* name size which is used for entries in pcihpfs */
#define SLOT_NAME_SIZE 21 /* {_SUN} */
-static int debug;
+static bool debug;
int acpiphp_debug;
/* local variables */
diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c
index e525263210e..c35e8ad6db0 100644
--- a/drivers/pci/hotplug/acpiphp_ibm.c
+++ b/drivers/pci/hotplug/acpiphp_ibm.c
@@ -43,7 +43,7 @@
#define DRIVER_AUTHOR "Irene Zubarev <zubarev@us.ibm.com>, Vernon Mauery <vernux@us.ibm.com>"
#define DRIVER_DESC "ACPI Hot Plug PCI Controller Driver IBM extension"
-static int debug;
+static bool debug;
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
diff --git a/drivers/pci/hotplug/cpcihp_zt5550.c b/drivers/pci/hotplug/cpcihp_zt5550.c
index 41f6a8d79c8..6bf8d2ab164 100644
--- a/drivers/pci/hotplug/cpcihp_zt5550.c
+++ b/drivers/pci/hotplug/cpcihp_zt5550.c
@@ -57,8 +57,8 @@
#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME , ## arg)
/* local variables */
-static int debug;
-static int poll;
+static bool debug;
+static bool poll;
static struct cpci_hp_controller_ops zt5550_hpc_ops;
static struct cpci_hp_controller zt5550_hpc;
diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c
index f1ce99cceac..187a199da93 100644
--- a/drivers/pci/hotplug/cpqphp_core.c
+++ b/drivers/pci/hotplug/cpqphp_core.c
@@ -57,8 +57,8 @@ struct irq_routing_table *cpqhp_routing_table;
static void __iomem *smbios_table;
static void __iomem *smbios_start;
static void __iomem *cpqhp_rom_start;
-static int power_mode;
-static int debug;
+static bool power_mode;
+static bool debug;
static int initialized;
#define DRIVER_VERSION "0.9.8"
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index d934dd4fa87..5506e0e8fbc 100644
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -49,7 +49,7 @@
int ibmphp_debug;
-static int debug;
+static bool debug;
module_param(debug, bool, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC (debug, "Debugging mode enabled or not");
MODULE_LICENSE ("GPL");
diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c
index 6d2eea93298..202f4a969eb 100644
--- a/drivers/pci/hotplug/pci_hotplug_core.c
+++ b/drivers/pci/hotplug/pci_hotplug_core.c
@@ -51,7 +51,7 @@
/* local variables */
-static int debug;
+static bool debug;
#define DRIVER_VERSION "0.5"
#define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>, Scott Murray <scottm@somanetworks.com>"
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 9a33fdde2d1..4b7cce1de6e 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -40,10 +40,10 @@
#define MY_NAME "pciehp"
-extern int pciehp_poll_mode;
+extern bool pciehp_poll_mode;
extern int pciehp_poll_time;
-extern int pciehp_debug;
-extern int pciehp_force;
+extern bool pciehp_debug;
+extern bool pciehp_force;
extern struct workqueue_struct *pciehp_wq;
#define dbg(format, arg...) \
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index b8c99d35ac9..365c6b96c64 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -38,10 +38,10 @@
#include <linux/time.h>
/* Global variables */
-int pciehp_debug;
-int pciehp_poll_mode;
+bool pciehp_debug;
+bool pciehp_poll_mode;
int pciehp_poll_time;
-int pciehp_force;
+bool pciehp_force;
struct workqueue_struct *pciehp_wq;
#define DRIVER_VERSION "0.4"
diff --git a/drivers/pci/hotplug/pcihp_skeleton.c b/drivers/pci/hotplug/pcihp_skeleton.c
index 5175d9b26f0..b20ceaaa31f 100644
--- a/drivers/pci/hotplug/pcihp_skeleton.c
+++ b/drivers/pci/hotplug/pcihp_skeleton.c
@@ -59,7 +59,7 @@ static LIST_HEAD(slot_list);
#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n", MY_NAME , ## arg)
/* local variables */
-static int debug;
+static bool debug;
static int num_slots;
#define DRIVER_VERSION "0.3"
diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h
index 419919a87b0..df5677440a0 100644
--- a/drivers/pci/hotplug/rpaphp.h
+++ b/drivers/pci/hotplug/rpaphp.h
@@ -46,7 +46,7 @@
#define PRESENT 1 /* Card in slot */
#define MY_NAME "rpaphp"
-extern int rpaphp_debug;
+extern bool rpaphp_debug;
#define dbg(format, arg...) \
do { \
if (rpaphp_debug) \
diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index 758adb5f47f..127d6e60018 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -37,7 +37,7 @@
/* and pci_do_scan_bus */
#include "rpaphp.h"
-int rpaphp_debug;
+bool rpaphp_debug;
LIST_HEAD(rpaphp_slot_head);
#define DRIVER_VERSION "0.1"
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index e0c90e643b5..ca64932e658 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -43,9 +43,9 @@
#define MY_NAME THIS_MODULE->name
#endif
-extern int shpchp_poll_mode;
+extern bool shpchp_poll_mode;
extern int shpchp_poll_time;
-extern int shpchp_debug;
+extern bool shpchp_debug;
extern struct workqueue_struct *shpchp_wq;
extern struct workqueue_struct *shpchp_ordered_wq;
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index dd7e0c51a33..7414fd9ad1d 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -36,8 +36,8 @@
#include "shpchp.h"
/* Global variables */
-int shpchp_debug;
-int shpchp_poll_mode;
+bool shpchp_debug;
+bool shpchp_poll_mode;
int shpchp_poll_time;
struct workqueue_struct *shpchp_wq;
struct workqueue_struct *shpchp_ordered_wq;
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index 0321fa3b422..0dab5ecf61b 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -347,8 +347,6 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn)
return rc;
}
- pci_write_config_dword(dev, iov->pos + PCI_SRIOV_SYS_PGSIZE, iov->pgsz);
-
iov->ctrl |= PCI_SRIOV_CTRL_VFE | PCI_SRIOV_CTRL_MSE;
pci_cfg_access_lock(dev);
pci_write_config_word(dev, iov->pos + PCI_SRIOV_CTRL, iov->ctrl);
@@ -466,6 +464,7 @@ found:
return -EIO;
pgsz &= ~(pgsz - 1);
+ pci_write_config_dword(dev, pos + PCI_SRIOV_SYS_PGSIZE, pgsz);
nres = 0;
for (i = 0; i < PCI_SRIOV_NUM_BARS; i++) {
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 3623d65f8b8..8d9616b821c 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -72,9 +72,7 @@ int pci_add_dynid(struct pci_driver *drv,
list_add_tail(&dynid->node, &drv->dynids.list);
spin_unlock(&drv->dynids.lock);
- get_driver(&drv->driver);
retval = driver_attach(&drv->driver);
- put_driver(&drv->driver);
return retval;
}
@@ -190,43 +188,34 @@ store_remove_id(struct device_driver *driver, const char *buf, size_t count)
static DRIVER_ATTR(remove_id, S_IWUSR, NULL, store_remove_id);
static int
-pci_create_newid_file(struct pci_driver *drv)
+pci_create_newid_files(struct pci_driver *drv)
{
int error = 0;
- if (drv->probe != NULL)
- error = driver_create_file(&drv->driver, &driver_attr_new_id);
- return error;
-}
-
-static void pci_remove_newid_file(struct pci_driver *drv)
-{
- driver_remove_file(&drv->driver, &driver_attr_new_id);
-}
-static int
-pci_create_removeid_file(struct pci_driver *drv)
-{
- int error = 0;
- if (drv->probe != NULL)
- error = driver_create_file(&drv->driver,&driver_attr_remove_id);
+ if (drv->probe != NULL) {
+ error = driver_create_file(&drv->driver, &driver_attr_new_id);
+ if (error == 0) {
+ error = driver_create_file(&drv->driver,
+ &driver_attr_remove_id);
+ if (error)
+ driver_remove_file(&drv->driver,
+ &driver_attr_new_id);
+ }
+ }
return error;
}
-static void pci_remove_removeid_file(struct pci_driver *drv)
+static void pci_remove_newid_files(struct pci_driver *drv)
{
driver_remove_file(&drv->driver, &driver_attr_remove_id);
+ driver_remove_file(&drv->driver, &driver_attr_new_id);
}
#else /* !CONFIG_HOTPLUG */
-static inline int pci_create_newid_file(struct pci_driver *drv)
+static inline int pci_create_newid_files(struct pci_driver *drv)
{
return 0;
}
-static inline void pci_remove_newid_file(struct pci_driver *drv) {}
-static inline int pci_create_removeid_file(struct pci_driver *drv)
-{
- return 0;
-}
-static inline void pci_remove_removeid_file(struct pci_driver *drv) {}
+static inline void pci_remove_newid_files(struct pci_driver *drv) {}
#endif
/**
@@ -1138,18 +1127,12 @@ int __pci_register_driver(struct pci_driver *drv, struct module *owner,
if (error)
goto out;
- error = pci_create_newid_file(drv);
+ error = pci_create_newid_files(drv);
if (error)
goto out_newid;
-
- error = pci_create_removeid_file(drv);
- if (error)
- goto out_removeid;
out:
return error;
-out_removeid:
- pci_remove_newid_file(drv);
out_newid:
driver_unregister(&drv->driver);
goto out;
@@ -1168,8 +1151,7 @@ out_newid:
void
pci_unregister_driver(struct pci_driver *drv)
{
- pci_remove_removeid_file(drv);
- pci_remove_newid_file(drv);
+ pci_remove_newid_files(drv);
driver_unregister(&drv->driver);
pci_free_dynids(drv);
}
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 106be0d08f8..a3cd8cad532 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -432,7 +432,7 @@ pci_read_config(struct file *filp, struct kobject *kobj,
u8 *data = (u8*) buf;
/* Several chips lock up trying to read undefined config space */
- if (security_capable(&init_user_ns, filp->f_cred, CAP_SYS_ADMIN) == 0) {
+ if (security_capable(filp->f_cred, &init_user_ns, CAP_SYS_ADMIN) == 0) {
size = dev->cfg_size;
} else if (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) {
size = 128;
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 192be5dbde5..053670e09e2 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2802,7 +2802,7 @@ pci_intx(struct pci_dev *pdev, int enable)
/**
* pci_intx_mask_supported - probe for INTx masking support
- * @pdev: the PCI device to operate on
+ * @dev: the PCI device to operate on
*
* Check if the device dev support INTx masking via the config space
* command word.
@@ -2884,7 +2884,7 @@ done:
/**
* pci_check_and_mask_intx - mask INTx on pending interrupt
- * @pdev: the PCI device to operate on
+ * @dev: the PCI device to operate on
*
* Check if the device dev has its INTx line asserted, mask it and
* return true in that case. False is returned if not interrupt was
@@ -2898,7 +2898,7 @@ EXPORT_SYMBOL_GPL(pci_check_and_mask_intx);
/**
* pci_check_and_mask_intx - unmask INTx of no interrupt is pending
- * @pdev: the PCI device to operate on
+ * @dev: the PCI device to operate on
*
* Check if the device dev has its INTx line asserted, unmask it if not
* and return true. False is returned and the mask remains active if
diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index 95489cd9a55..52229863e9f 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -28,7 +28,7 @@
#include "aerdrv.h"
/* Override the existing corrected and uncorrected error masks */
-static int aer_mask_override;
+static bool aer_mask_override;
module_param(aer_mask_override, bool, 0);
struct aer_error_inj {
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 9674e9f30d4..0ca05353814 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -27,8 +27,8 @@
#include <linux/kfifo.h>
#include "aerdrv.h"
-static int forceload;
-static int nosourceid;
+static bool forceload;
+static bool nosourceid;
module_param(forceload, bool, 0);
module_param(nosourceid, bool, 0);
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 1cfbf228fbb..24f049e7395 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -500,6 +500,9 @@ static int pcie_aspm_sanity_check(struct pci_dev *pdev)
int pos;
u32 reg32;
+ if (aspm_disabled)
+ return 0;
+
/*
* Some functions in a slot might not all be PCIe functions,
* very strange. Disable ASPM for the whole slot
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 7cc9e2f0f47..71eac9cd724 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -651,6 +651,11 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
dev_dbg(&dev->dev, "scanning [bus %02x-%02x] behind bridge, pass %d\n",
secondary, subordinate, pass);
+ if (!primary && (primary != bus->number) && secondary && subordinate) {
+ dev_warn(&dev->dev, "Primary bus is hard wired to 0\n");
+ primary = bus->number;
+ }
+
/* Check if setup is sensible at all */
if (!pass &&
(primary != bus->number || secondary <= bus->number)) {
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 64765474676..f722c5f6951 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2161,6 +2161,24 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
PCI_DEVICE_ID_NX2_5709S,
quirk_brcm_570x_limit_vpd);
+static void __devinit quirk_brcm_5719_limit_mrrs(struct pci_dev *dev)
+{
+ u32 rev;
+
+ pci_read_config_dword(dev, 0xf4, &rev);
+
+ /* Only CAP the MRRS if the device is a 5719 A0 */
+ if (rev == 0x05719000) {
+ int readrq = pcie_get_readrq(dev);
+ if (readrq > 2048)
+ pcie_set_readrq(dev, 2048);
+ }
+}
+
+DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_BROADCOM,
+ PCI_DEVICE_ID_TIGON3_5719,
+ quirk_brcm_5719_limit_mrrs);
+
/* Originally in EDAC sources for i82875P:
* Intel tells BIOS developers to hide device 6 which
* configures the overflow device access containing
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index 6def3624c68..ef8b18c48f2 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -77,6 +77,7 @@ void pci_remove_bus(struct pci_bus *pci_bus)
}
EXPORT_SYMBOL(pci_remove_bus);
+static void __pci_remove_behind_bridge(struct pci_dev *dev);
/**
* pci_remove_bus_device - remove a PCI device and any children
* @dev: the device to remove
@@ -94,7 +95,7 @@ static void __pci_remove_bus_device(struct pci_dev *dev)
if (dev->subordinate) {
struct pci_bus *b = dev->subordinate;
- pci_remove_behind_bridge(dev);
+ __pci_remove_behind_bridge(dev);
pci_remove_bus(b);
dev->subordinate = NULL;
}
@@ -107,6 +108,24 @@ void pci_remove_bus_device(struct pci_dev *dev)
__pci_remove_bus_device(dev);
}
+static void __pci_remove_behind_bridge(struct pci_dev *dev)
+{
+ struct list_head *l, *n;
+
+ if (dev->subordinate)
+ list_for_each_safe(l, n, &dev->subordinate->devices)
+ __pci_remove_bus_device(pci_dev_b(l));
+}
+
+static void pci_stop_behind_bridge(struct pci_dev *dev)
+{
+ struct list_head *l, *n;
+
+ if (dev->subordinate)
+ list_for_each_safe(l, n, &dev->subordinate->devices)
+ pci_stop_bus_device(pci_dev_b(l));
+}
+
/**
* pci_remove_behind_bridge - remove all devices behind a PCI bridge
* @dev: PCI bridge device
@@ -117,11 +136,8 @@ void pci_remove_bus_device(struct pci_dev *dev)
*/
void pci_remove_behind_bridge(struct pci_dev *dev)
{
- struct list_head *l, *n;
-
- if (dev->subordinate)
- list_for_each_safe(l, n, &dev->subordinate->devices)
- __pci_remove_bus_device(pci_dev_b(l));
+ pci_stop_behind_bridge(dev);
+ __pci_remove_behind_bridge(dev);
}
static void pci_stop_bus_devices(struct pci_bus *bus)
diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c
index 7cf3d2fcf56..40109011092 100644
--- a/drivers/pci/xen-pcifront.c
+++ b/drivers/pci/xen-pcifront.c
@@ -189,7 +189,7 @@ static int pcifront_bus_read(struct pci_bus *bus, unsigned int devfn,
if (verbose_request)
dev_info(&pdev->xdev->dev,
- "read dev=%04x:%02x:%02x.%01x - offset %x size %d\n",
+ "read dev=%04x:%02x:%02x.%d - offset %x size %d\n",
pci_domain_nr(bus), bus->number, PCI_SLOT(devfn),
PCI_FUNC(devfn), where, size);
@@ -228,7 +228,7 @@ static int pcifront_bus_write(struct pci_bus *bus, unsigned int devfn,
if (verbose_request)
dev_info(&pdev->xdev->dev,
- "write dev=%04x:%02x:%02x.%01x - "
+ "write dev=%04x:%02x:%02x.%d - "
"offset %x size %d val %x\n",
pci_domain_nr(bus), bus->number,
PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val);
@@ -432,7 +432,7 @@ static int __devinit pcifront_scan_bus(struct pcifront_device *pdev,
d = pci_scan_single_device(b, devfn);
if (d)
dev_info(&pdev->xdev->dev, "New device on "
- "%04x:%02x:%02x.%02x found.\n", domain, bus,
+ "%04x:%02x:%02x.%d found.\n", domain, bus,
PCI_SLOT(devfn), PCI_FUNC(devfn));
}
@@ -593,7 +593,7 @@ static pci_ers_result_t pcifront_common_process(int cmd,
}
pdrv = pcidev->driver;
- if (get_driver(&pdrv->driver)) {
+ if (pdrv) {
if (pdrv->err_handler && pdrv->err_handler->error_detected) {
dev_dbg(&pcidev->dev,
"trying to call AER service\n");
@@ -623,7 +623,6 @@ static pci_ers_result_t pcifront_common_process(int cmd,
}
}
}
- put_driver(&pdrv->driver);
}
if (!flag)
result = PCI_ERS_RESULT_NONE;
@@ -1041,7 +1040,7 @@ static int pcifront_detach_devices(struct pcifront_device *pdev)
pci_dev = pci_get_slot(pci_bus, PCI_DEVFN(slot, func));
if (!pci_dev) {
dev_dbg(&pdev->xdev->dev,
- "Cannot get PCI device %04x:%02x:%02x.%02x\n",
+ "Cannot get PCI device %04x:%02x:%02x.%d\n",
domain, bus, slot, func);
continue;
}
@@ -1049,7 +1048,7 @@ static int pcifront_detach_devices(struct pcifront_device *pdev)
pci_dev_put(pci_dev);
dev_dbg(&pdev->xdev->dev,
- "PCI device %04x:%02x:%02x.%02x removed.\n",
+ "PCI device %04x:%02x:%02x.%d removed.\n",
domain, bus, slot, func);
}