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-rw-r--r--arch/mips/bcm47xx/Kconfig2
-rw-r--r--arch/mips/bcm47xx/Makefile2
-rw-r--r--arch/mips/bcm47xx/gpio.c102
-rw-r--r--arch/mips/bcm47xx/prom.c20
-rw-r--r--arch/mips/bcm47xx/setup.c11
-rw-r--r--arch/mips/bcm47xx/sprom.c780
-rw-r--r--arch/mips/bcm47xx/wgt634u.c8
7 files changed, 477 insertions, 448 deletions
diff --git a/arch/mips/bcm47xx/Kconfig b/arch/mips/bcm47xx/Kconfig
index b311be45a72..d7af29f1fcf 100644
--- a/arch/mips/bcm47xx/Kconfig
+++ b/arch/mips/bcm47xx/Kconfig
@@ -9,6 +9,7 @@ config BCM47XX_SSB
select SSB_EMBEDDED
select SSB_B43_PCI_BRIDGE if PCI
select SSB_PCICORE_HOSTMODE if PCI
+ select SSB_DRIVER_GPIO
default y
help
Add support for old Broadcom BCM47xx boards with Sonics Silicon Backplane support.
@@ -23,6 +24,7 @@ config BCM47XX_BCMA
select BCMA_DRIVER_MIPS
select BCMA_HOST_PCI if PCI
select BCMA_DRIVER_PCI_HOSTMODE if PCI
+ select BCMA_DRIVER_GPIO
default y
help
Add support for new Broadcom BCM47xx boards with Broadcom specific Advanced Microcontroller Bus.
diff --git a/arch/mips/bcm47xx/Makefile b/arch/mips/bcm47xx/Makefile
index 4389de182eb..1a3567f07e7 100644
--- a/arch/mips/bcm47xx/Makefile
+++ b/arch/mips/bcm47xx/Makefile
@@ -3,5 +3,5 @@
# under Linux.
#
-obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o sprom.o
+obj-y += irq.o nvram.o prom.o serial.o setup.o time.o sprom.o
obj-$(CONFIG_BCM47XX_SSB) += wgt634u.o
diff --git a/arch/mips/bcm47xx/gpio.c b/arch/mips/bcm47xx/gpio.c
deleted file mode 100644
index 5ebdf62e96b..00000000000
--- a/arch/mips/bcm47xx/gpio.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2007 Aurelien Jarno <aurelien@aurel32.net>
- */
-
-#include <linux/export.h>
-#include <linux/ssb/ssb.h>
-#include <linux/ssb/ssb_driver_chipcommon.h>
-#include <linux/ssb/ssb_driver_extif.h>
-#include <asm/mach-bcm47xx/bcm47xx.h>
-#include <asm/mach-bcm47xx/gpio.h>
-
-#if (BCM47XX_CHIPCO_GPIO_LINES > BCM47XX_EXTIF_GPIO_LINES)
-static DECLARE_BITMAP(gpio_in_use, BCM47XX_CHIPCO_GPIO_LINES);
-#else
-static DECLARE_BITMAP(gpio_in_use, BCM47XX_EXTIF_GPIO_LINES);
-#endif
-
-int gpio_request(unsigned gpio, const char *tag)
-{
- switch (bcm47xx_bus_type) {
-#ifdef CONFIG_BCM47XX_SSB
- case BCM47XX_BUS_TYPE_SSB:
- if (ssb_chipco_available(&bcm47xx_bus.ssb.chipco) &&
- ((unsigned)gpio >= BCM47XX_CHIPCO_GPIO_LINES))
- return -EINVAL;
-
- if (ssb_extif_available(&bcm47xx_bus.ssb.extif) &&
- ((unsigned)gpio >= BCM47XX_EXTIF_GPIO_LINES))
- return -EINVAL;
-
- if (test_and_set_bit(gpio, gpio_in_use))
- return -EBUSY;
-
- return 0;
-#endif
-#ifdef CONFIG_BCM47XX_BCMA
- case BCM47XX_BUS_TYPE_BCMA:
- if (gpio >= BCM47XX_CHIPCO_GPIO_LINES)
- return -EINVAL;
-
- if (test_and_set_bit(gpio, gpio_in_use))
- return -EBUSY;
-
- return 0;
-#endif
- }
- return -EINVAL;
-}
-EXPORT_SYMBOL(gpio_request);
-
-void gpio_free(unsigned gpio)
-{
- switch (bcm47xx_bus_type) {
-#ifdef CONFIG_BCM47XX_SSB
- case BCM47XX_BUS_TYPE_SSB:
- if (ssb_chipco_available(&bcm47xx_bus.ssb.chipco) &&
- ((unsigned)gpio >= BCM47XX_CHIPCO_GPIO_LINES))
- return;
-
- if (ssb_extif_available(&bcm47xx_bus.ssb.extif) &&
- ((unsigned)gpio >= BCM47XX_EXTIF_GPIO_LINES))
- return;
-
- clear_bit(gpio, gpio_in_use);
- return;
-#endif
-#ifdef CONFIG_BCM47XX_BCMA
- case BCM47XX_BUS_TYPE_BCMA:
- if (gpio >= BCM47XX_CHIPCO_GPIO_LINES)
- return;
-
- clear_bit(gpio, gpio_in_use);
- return;
-#endif
- }
-}
-EXPORT_SYMBOL(gpio_free);
-
-int gpio_to_irq(unsigned gpio)
-{
- switch (bcm47xx_bus_type) {
-#ifdef CONFIG_BCM47XX_SSB
- case BCM47XX_BUS_TYPE_SSB:
- if (ssb_chipco_available(&bcm47xx_bus.ssb.chipco))
- return ssb_mips_irq(bcm47xx_bus.ssb.chipco.dev) + 2;
- else if (ssb_extif_available(&bcm47xx_bus.ssb.extif))
- return ssb_mips_irq(bcm47xx_bus.ssb.extif.dev) + 2;
- else
- return -EINVAL;
-#endif
-#ifdef CONFIG_BCM47XX_BCMA
- case BCM47XX_BUS_TYPE_BCMA:
- return bcma_core_mips_irq(bcm47xx_bus.bcma.bus.drv_cc.core) + 2;
-#endif
- }
- return -EINVAL;
-}
-EXPORT_SYMBOL_GPL(gpio_to_irq);
diff --git a/arch/mips/bcm47xx/prom.c b/arch/mips/bcm47xx/prom.c
index f6e9063cc4c..8c155afb129 100644
--- a/arch/mips/bcm47xx/prom.c
+++ b/arch/mips/bcm47xx/prom.c
@@ -1,6 +1,7 @@
/*
* Copyright (C) 2004 Florian Schirmer <jolt@tuxbox.org>
* Copyright (C) 2007 Aurelien Jarno <aurelien@aurel32.net>
+ * Copyright (C) 2010-2012 Hauke Mehrtens <hauke@hauke-m.de>
*
* 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
@@ -27,6 +28,7 @@
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/spinlock.h>
+#include <linux/smp.h>
#include <asm/bootinfo.h>
#include <asm/fw/cfe/cfe_api.h>
#include <asm/fw/cfe/cfe_error.h>
@@ -127,6 +129,8 @@ static __init void prom_init_mem(void)
{
unsigned long mem;
unsigned long max;
+ unsigned long off;
+ struct cpuinfo_mips *c = &current_cpu_data;
/* Figure out memory size by finding aliases.
*
@@ -143,18 +147,26 @@ static __init void prom_init_mem(void)
* max contains the biggest possible address supported by the platform.
* If the method wants to try something above we assume 128MB ram.
*/
- max = ((unsigned long)(prom_init) | ((128 << 20) - 1));
+ off = (unsigned long)prom_init;
+ max = off | ((128 << 20) - 1);
for (mem = (1 << 20); mem < (128 << 20); mem += (1 << 20)) {
- if (((unsigned long)(prom_init) + mem) > max) {
+ if ((off + mem) > max) {
mem = (128 << 20);
printk(KERN_DEBUG "assume 128MB RAM\n");
break;
}
- if (*(unsigned long *)((unsigned long)(prom_init) + mem) ==
- *(unsigned long *)(prom_init))
+ if (!memcmp(prom_init, prom_init + mem, 32))
break;
}
+ /* Ignoring the last page when ddr size is 128M. Cached
+ * accesses to last page is causing the processor to prefetch
+ * using address above 128M stepping out of the ddr address
+ * space.
+ */
+ if (c->cputype == CPU_74K && (mem == (128 << 20)))
+ mem -= 0x1000;
+
add_memory_region(0, mem, BOOT_MEM_RAM);
}
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index 95bf4d7bac2..4d54b58dbd3 100644
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -94,7 +94,7 @@ static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out)
snprintf(prefix, sizeof(prefix), "pci/%u/%u/",
bus->host_pci->bus->number + 1,
PCI_SLOT(bus->host_pci->devfn));
- bcm47xx_fill_sprom(out, prefix);
+ bcm47xx_fill_sprom(out, prefix, false);
return 0;
} else {
printk(KERN_WARNING "bcm47xx: unable to fill SPROM for given bustype.\n");
@@ -113,7 +113,7 @@ static int bcm47xx_get_invariants(struct ssb_bus *bus,
bcm47xx_fill_ssb_boardinfo(&iv->boardinfo, NULL);
memset(&iv->sprom, 0, sizeof(struct ssb_sprom));
- bcm47xx_fill_sprom(&iv->sprom, NULL);
+ bcm47xx_fill_sprom(&iv->sprom, NULL, false);
if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);
@@ -165,16 +165,17 @@ static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out)
snprintf(prefix, sizeof(prefix), "pci/%u/%u/",
bus->host_pci->bus->number + 1,
PCI_SLOT(bus->host_pci->devfn));
- bcm47xx_fill_sprom(out, prefix);
+ bcm47xx_fill_sprom(out, prefix, false);
return 0;
case BCMA_HOSTTYPE_SOC:
memset(out, 0, sizeof(struct ssb_sprom));
- bcm47xx_fill_sprom_ethernet(out, NULL);
core = bcma_find_core(bus, BCMA_CORE_80211);
if (core) {
snprintf(prefix, sizeof(prefix), "sb/%u/",
core->core_index);
- bcm47xx_fill_sprom(out, prefix);
+ bcm47xx_fill_sprom(out, prefix, true);
+ } else {
+ bcm47xx_fill_sprom(out, NULL, false);
}
return 0;
default:
diff --git a/arch/mips/bcm47xx/sprom.c b/arch/mips/bcm47xx/sprom.c
index d3a889745e2..289cc0a3863 100644
--- a/arch/mips/bcm47xx/sprom.c
+++ b/arch/mips/bcm47xx/sprom.c
@@ -42,25 +42,39 @@ static void create_key(const char *prefix, const char *postfix,
snprintf(buf, len, "%s", name);
}
+static int get_nvram_var(const char *prefix, const char *postfix,
+ const char *name, char *buf, int len, bool fallback)
+{
+ char key[40];
+ int err;
+
+ create_key(prefix, postfix, name, key, sizeof(key));
+
+ err = nvram_getenv(key, buf, len);
+ if (fallback && err == NVRAM_ERR_ENVNOTFOUND && prefix) {
+ create_key(NULL, postfix, name, key, sizeof(key));
+ err = nvram_getenv(key, buf, len);
+ }
+ return err;
+}
+
#define NVRAM_READ_VAL(type) \
static void nvram_read_ ## type (const char *prefix, \
const char *postfix, const char *name, \
- type *val, type allset) \
+ type *val, type allset, bool fallback) \
{ \
char buf[100]; \
- char key[40]; \
int err; \
type var; \
\
- create_key(prefix, postfix, name, key, sizeof(key)); \
- \
- err = nvram_getenv(key, buf, sizeof(buf)); \
+ err = get_nvram_var(prefix, postfix, name, buf, sizeof(buf), \
+ fallback); \
if (err < 0) \
return; \
err = kstrto ## type (buf, 0, &var); \
if (err) { \
- pr_warn("can not parse nvram name %s with value %s" \
- " got %i", key, buf, err); \
+ pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \
+ prefix, name, postfix, buf, err); \
return; \
} \
if (allset && var == allset) \
@@ -76,22 +90,19 @@ NVRAM_READ_VAL(u32)
#undef NVRAM_READ_VAL
static void nvram_read_u32_2(const char *prefix, const char *name,
- u16 *val_lo, u16 *val_hi)
+ u16 *val_lo, u16 *val_hi, bool fallback)
{
char buf[100];
- char key[40];
int err;
u32 val;
- create_key(prefix, NULL, name, key, sizeof(key));
-
- err = nvram_getenv(key, buf, sizeof(buf));
+ err = get_nvram_var(prefix, NULL, name, buf, sizeof(buf), fallback);
if (err < 0)
return;
err = kstrtou32(buf, 0, &val);
if (err) {
- pr_warn("can not parse nvram name %s with value %s got %i",
- key, buf, err);
+ pr_warn("can not parse nvram name %s%s with value %s got %i\n",
+ prefix, name, buf, err);
return;
}
*val_lo = (val & 0x0000FFFFU);
@@ -99,22 +110,20 @@ static void nvram_read_u32_2(const char *prefix, const char *name,
}
static void nvram_read_leddc(const char *prefix, const char *name,
- u8 *leddc_on_time, u8 *leddc_off_time)
+ u8 *leddc_on_time, u8 *leddc_off_time,
+ bool fallback)
{
char buf[100];
- char key[40];
int err;
u32 val;
- create_key(prefix, NULL, name, key, sizeof(key));
-
- err = nvram_getenv(key, buf, sizeof(buf));
+ err = get_nvram_var(prefix, NULL, name, buf, sizeof(buf), fallback);
if (err < 0)
return;
err = kstrtou32(buf, 0, &val);
if (err) {
- pr_warn("can not parse nvram name %s with value %s got %i",
- key, buf, err);
+ pr_warn("can not parse nvram name %s%s with value %s got %i\n",
+ prefix, name, buf, err);
return;
}
@@ -126,355 +135,435 @@ static void nvram_read_leddc(const char *prefix, const char *name,
}
static void nvram_read_macaddr(const char *prefix, const char *name,
- u8 (*val)[6])
+ u8 (*val)[6], bool fallback)
{
char buf[100];
- char key[40];
int err;
- create_key(prefix, NULL, name, key, sizeof(key));
-
- err = nvram_getenv(key, buf, sizeof(buf));
+ err = get_nvram_var(prefix, NULL, name, buf, sizeof(buf), fallback);
if (err < 0)
return;
+
nvram_parse_macaddr(buf, *val);
}
static void nvram_read_alpha2(const char *prefix, const char *name,
- char (*val)[2])
+ char (*val)[2], bool fallback)
{
char buf[10];
- char key[40];
int err;
- create_key(prefix, NULL, name, key, sizeof(key));
-
- err = nvram_getenv(key, buf, sizeof(buf));
+ err = get_nvram_var(prefix, NULL, name, buf, sizeof(buf), fallback);
if (err < 0)
return;
if (buf[0] == '0')
return;
if (strlen(buf) > 2) {
- pr_warn("alpha2 is too long %s", buf);
+ pr_warn("alpha2 is too long %s\n", buf);
return;
}
memcpy(val, buf, sizeof(val));
}
static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom,
- const char *prefix)
+ const char *prefix, bool fallback)
{
- nvram_read_u16(prefix, NULL, "boardrev", &sprom->board_rev, 0);
- if (!sprom->board_rev)
- nvram_read_u16(NULL, NULL, "boardrev", &sprom->board_rev, 0);
- nvram_read_u16(prefix, NULL, "boardnum", &sprom->board_num, 0);
- nvram_read_u8(prefix, NULL, "ledbh0", &sprom->gpio0, 0xff);
- nvram_read_u8(prefix, NULL, "ledbh1", &sprom->gpio1, 0xff);
- nvram_read_u8(prefix, NULL, "ledbh2", &sprom->gpio2, 0xff);
- nvram_read_u8(prefix, NULL, "ledbh3", &sprom->gpio3, 0xff);
- nvram_read_u8(prefix, NULL, "aa2g", &sprom->ant_available_bg, 0);
- nvram_read_u8(prefix, NULL, "aa5g", &sprom->ant_available_a, 0);
- nvram_read_s8(prefix, NULL, "ag0", &sprom->antenna_gain.a0, 0);
- nvram_read_s8(prefix, NULL, "ag1", &sprom->antenna_gain.a1, 0);
- nvram_read_alpha2(prefix, "ccode", &sprom->alpha2);
+ nvram_read_u8(prefix, NULL, "ledbh0", &sprom->gpio0, 0xff, fallback);
+ nvram_read_u8(prefix, NULL, "ledbh1", &sprom->gpio1, 0xff, fallback);
+ nvram_read_u8(prefix, NULL, "ledbh2", &sprom->gpio2, 0xff, fallback);
+ nvram_read_u8(prefix, NULL, "ledbh3", &sprom->gpio3, 0xff, fallback);
+ nvram_read_u8(prefix, NULL, "aa2g", &sprom->ant_available_bg, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "aa5g", &sprom->ant_available_a, 0,
+ fallback);
+ nvram_read_s8(prefix, NULL, "ag0", &sprom->antenna_gain.a0, 0,
+ fallback);
+ nvram_read_s8(prefix, NULL, "ag1", &sprom->antenna_gain.a1, 0,
+ fallback);
+ nvram_read_alpha2(prefix, "ccode", &sprom->alpha2, fallback);
}
static void bcm47xx_fill_sprom_r12389(struct ssb_sprom *sprom,
- const char *prefix)
+ const char *prefix, bool fallback)
{
- nvram_read_u16(prefix, NULL, "pa0b0", &sprom->pa0b0, 0);
- nvram_read_u16(prefix, NULL, "pa0b1", &sprom->pa0b1, 0);
- nvram_read_u16(prefix, NULL, "pa0b2", &sprom->pa0b2, 0);
- nvram_read_u8(prefix, NULL, "pa0itssit", &sprom->itssi_bg, 0);
- nvram_read_u8(prefix, NULL, "pa0maxpwr", &sprom->maxpwr_bg, 0);
- nvram_read_u16(prefix, NULL, "pa1b0", &sprom->pa1b0, 0);
- nvram_read_u16(prefix, NULL, "pa1b1", &sprom->pa1b1, 0);
- nvram_read_u16(prefix, NULL, "pa1b2", &sprom->pa1b2, 0);
- nvram_read_u8(prefix, NULL, "pa1itssit", &sprom->itssi_a, 0);
- nvram_read_u8(prefix, NULL, "pa1maxpwr", &sprom->maxpwr_a, 0);
+ nvram_read_u16(prefix, NULL, "pa0b0", &sprom->pa0b0, 0, fallback);
+ nvram_read_u16(prefix, NULL, "pa0b1", &sprom->pa0b1, 0, fallback);
+ nvram_read_u16(prefix, NULL, "pa0b2", &sprom->pa0b2, 0, fallback);
+ nvram_read_u8(prefix, NULL, "pa0itssit", &sprom->itssi_bg, 0, fallback);
+ nvram_read_u8(prefix, NULL, "pa0maxpwr", &sprom->maxpwr_bg, 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "pa1b0", &sprom->pa1b0, 0, fallback);
+ nvram_read_u16(prefix, NULL, "pa1b1", &sprom->pa1b1, 0, fallback);
+ nvram_read_u16(prefix, NULL, "pa1b2", &sprom->pa1b2, 0, fallback);
+ nvram_read_u8(prefix, NULL, "pa1itssit", &sprom->itssi_a, 0, fallback);
+ nvram_read_u8(prefix, NULL, "pa1maxpwr", &sprom->maxpwr_a, 0, fallback);
}
-static void bcm47xx_fill_sprom_r1(struct ssb_sprom *sprom, const char *prefix)
+static void bcm47xx_fill_sprom_r1(struct ssb_sprom *sprom, const char *prefix,
+ bool fallback)
{
- nvram_read_u16(prefix, NULL, "boardflags", &sprom->boardflags_lo, 0);
- nvram_read_u8(prefix, NULL, "cc", &sprom->country_code, 0);
+ nvram_read_u16(prefix, NULL, "boardflags", &sprom->boardflags_lo, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "cc", &sprom->country_code, 0, fallback);
}
static void bcm47xx_fill_sprom_r2389(struct ssb_sprom *sprom,
- const char *prefix)
-{
- nvram_read_u8(prefix, NULL, "opo", &sprom->opo, 0);
- nvram_read_u16(prefix, NULL, "pa1lob0", &sprom->pa1lob0, 0);
- nvram_read_u16(prefix, NULL, "pa1lob1", &sprom->pa1lob1, 0);
- nvram_read_u16(prefix, NULL, "pa1lob2", &sprom->pa1lob2, 0);
- nvram_read_u16(prefix, NULL, "pa1hib0", &sprom->pa1hib0, 0);
- nvram_read_u16(prefix, NULL, "pa1hib1", &sprom->pa1hib1, 0);
- nvram_read_u16(prefix, NULL, "pa1hib2", &sprom->pa1hib2, 0);
- nvram_read_u8(prefix, NULL, "pa1lomaxpwr", &sprom->maxpwr_al, 0);
- nvram_read_u8(prefix, NULL, "pa1himaxpwr", &sprom->maxpwr_ah, 0);
-}
-
-static void bcm47xx_fill_sprom_r2(struct ssb_sprom *sprom, const char *prefix)
+ const char *prefix, bool fallback)
{
- nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo,
- &sprom->boardflags_hi);
- nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0);
+ nvram_read_u8(prefix, NULL, "opo", &sprom->opo, 0, fallback);
+ nvram_read_u16(prefix, NULL, "pa1lob0", &sprom->pa1lob0, 0, fallback);
+ nvram_read_u16(prefix, NULL, "pa1lob1", &sprom->pa1lob1, 0, fallback);
+ nvram_read_u16(prefix, NULL, "pa1lob2", &sprom->pa1lob2, 0, fallback);
+ nvram_read_u16(prefix, NULL, "pa1hib0", &sprom->pa1hib0, 0, fallback);
+ nvram_read_u16(prefix, NULL, "pa1hib1", &sprom->pa1hib1, 0, fallback);
+ nvram_read_u16(prefix, NULL, "pa1hib2", &sprom->pa1hib2, 0, fallback);
+ nvram_read_u8(prefix, NULL, "pa1lomaxpwr", &sprom->maxpwr_al, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "pa1himaxpwr", &sprom->maxpwr_ah, 0,
+ fallback);
}
-static void bcm47xx_fill_sprom_r389(struct ssb_sprom *sprom, const char *prefix)
+static void bcm47xx_fill_sprom_r389(struct ssb_sprom *sprom, const char *prefix,
+ bool fallback)
{
- nvram_read_u8(prefix, NULL, "bxa2g", &sprom->bxa2g, 0);
- nvram_read_u8(prefix, NULL, "rssisav2g", &sprom->rssisav2g, 0);
- nvram_read_u8(prefix, NULL, "rssismc2g", &sprom->rssismc2g, 0);
- nvram_read_u8(prefix, NULL, "rssismf2g", &sprom->rssismf2g, 0);
- nvram_read_u8(prefix, NULL, "bxa5g", &sprom->bxa5g, 0);
- nvram_read_u8(prefix, NULL, "rssisav5g", &sprom->rssisav5g, 0);
- nvram_read_u8(prefix, NULL, "rssismc5g", &sprom->rssismc5g, 0);
- nvram_read_u8(prefix, NULL, "rssismf5g", &sprom->rssismf5g, 0);
- nvram_read_u8(prefix, NULL, "tri2g", &sprom->tri2g, 0);
- nvram_read_u8(prefix, NULL, "tri5g", &sprom->tri5g, 0);
- nvram_read_u8(prefix, NULL, "tri5gl", &sprom->tri5gl, 0);
- nvram_read_u8(prefix, NULL, "tri5gh", &sprom->tri5gh, 0);
- nvram_read_s8(prefix, NULL, "rxpo2g", &sprom->rxpo2g, 0);
- nvram_read_s8(prefix, NULL, "rxpo5g", &sprom->rxpo5g, 0);
+ nvram_read_u8(prefix, NULL, "bxa2g", &sprom->bxa2g, 0, fallback);
+ nvram_read_u8(prefix, NULL, "rssisav2g", &sprom->rssisav2g, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "rssismc2g", &sprom->rssismc2g, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "rssismf2g", &sprom->rssismf2g, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "bxa5g", &sprom->bxa5g, 0, fallback);
+ nvram_read_u8(prefix, NULL, "rssisav5g", &sprom->rssisav5g, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "rssismc5g", &sprom->rssismc5g, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "rssismf5g", &sprom->rssismf5g, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "tri2g", &sprom->tri2g, 0, fallback);
+ nvram_read_u8(prefix, NULL, "tri5g", &sprom->tri5g, 0, fallback);
+ nvram_read_u8(prefix, NULL, "tri5gl", &sprom->tri5gl, 0, fallback);
+ nvram_read_u8(prefix, NULL, "tri5gh", &sprom->tri5gh, 0, fallback);
+ nvram_read_s8(prefix, NULL, "rxpo2g", &sprom->rxpo2g, 0, fallback);
+ nvram_read_s8(prefix, NULL, "rxpo5g", &sprom->rxpo5g, 0, fallback);
}
-static void bcm47xx_fill_sprom_r3(struct ssb_sprom *sprom, const char *prefix)
+static void bcm47xx_fill_sprom_r3(struct ssb_sprom *sprom, const char *prefix,
+ bool fallback)
{
- nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo,
- &sprom->boardflags_hi);
- nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0);
- nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0);
+ nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0, fallback);
nvram_read_leddc(prefix, "leddc", &sprom->leddc_on_time,
- &sprom->leddc_off_time);
+ &sprom->leddc_off_time, fallback);
}
static void bcm47xx_fill_sprom_r4589(struct ssb_sprom *sprom,
- const char *prefix)
+ const char *prefix, bool fallback)
{
- nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo,
- &sprom->boardflags_hi);
- nvram_read_u32_2(prefix, "boardflags2", &sprom->boardflags2_lo,
- &sprom->boardflags2_hi);
- nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0);
- nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0);
- nvram_read_s8(prefix, NULL, "ag2", &sprom->antenna_gain.a2, 0);
- nvram_read_s8(prefix, NULL, "ag3", &sprom->antenna_gain.a3, 0);
- nvram_read_u8(prefix, NULL, "txchain", &sprom->txchain, 0xf);
- nvram_read_u8(prefix, NULL, "rxchain", &sprom->rxchain, 0xf);
- nvram_read_u8(prefix, NULL, "antswitch", &sprom->antswitch, 0xff);
+ nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0, fallback);
+ nvram_read_s8(prefix, NULL, "ag2", &sprom->antenna_gain.a2, 0,
+ fallback);
+ nvram_read_s8(prefix, NULL, "ag3", &sprom->antenna_gain.a3, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txchain", &sprom->txchain, 0xf, fallback);
+ nvram_read_u8(prefix, NULL, "rxchain", &sprom->rxchain, 0xf, fallback);
+ nvram_read_u8(prefix, NULL, "antswitch", &sprom->antswitch, 0xff,
+ fallback);
nvram_read_leddc(prefix, "leddc", &sprom->leddc_on_time,
- &sprom->leddc_off_time);
+ &sprom->leddc_off_time, fallback);
}
-static void bcm47xx_fill_sprom_r458(struct ssb_sprom *sprom, const char *prefix)
+static void bcm47xx_fill_sprom_r458(struct ssb_sprom *sprom, const char *prefix,
+ bool fallback)
{
- nvram_read_u16(prefix, NULL, "cck2gpo", &sprom->cck2gpo, 0);
- nvram_read_u32(prefix, NULL, "ofdm2gpo", &sprom->ofdm2gpo, 0);
- nvram_read_u32(prefix, NULL, "ofdm5gpo", &sprom->ofdm5gpo, 0);
- nvram_read_u32(prefix, NULL, "ofdm5glpo", &sprom->ofdm5glpo, 0);
- nvram_read_u32(prefix, NULL, "ofdm5ghpo", &sprom->ofdm5ghpo, 0);
- nvram_read_u16(prefix, NULL, "cddpo", &sprom->cddpo, 0);
- nvram_read_u16(prefix, NULL, "stbcpo", &sprom->stbcpo, 0);
- nvram_read_u16(prefix, NULL, "bw40po", &sprom->bw40po, 0);
- nvram_read_u16(prefix, NULL, "bwduppo", &sprom->bwduppo, 0);
- nvram_read_u16(prefix, NULL, "mcs2gpo0", &sprom->mcs2gpo[0], 0);
- nvram_read_u16(prefix, NULL, "mcs2gpo1", &sprom->mcs2gpo[1], 0);
- nvram_read_u16(prefix, NULL, "mcs2gpo2", &sprom->mcs2gpo[2], 0);
- nvram_read_u16(prefix, NULL, "mcs2gpo3", &sprom->mcs2gpo[3], 0);
- nvram_read_u16(prefix, NULL, "mcs2gpo4", &sprom->mcs2gpo[4], 0);
- nvram_read_u16(prefix, NULL, "mcs2gpo5", &sprom->mcs2gpo[5], 0);
- nvram_read_u16(prefix, NULL, "mcs2gpo6", &sprom->mcs2gpo[6], 0);
- nvram_read_u16(prefix, NULL, "mcs2gpo7", &sprom->mcs2gpo[7], 0);
- nvram_read_u16(prefix, NULL, "mcs5gpo0", &sprom->mcs5gpo[0], 0);
- nvram_read_u16(prefix, NULL, "mcs5gpo1", &sprom->mcs5gpo[1], 0);
- nvram_read_u16(prefix, NULL, "mcs5gpo2", &sprom->mcs5gpo[2], 0);
- nvram_read_u16(prefix, NULL, "mcs5gpo3", &sprom->mcs5gpo[3], 0);
- nvram_read_u16(prefix, NULL, "mcs5gpo4", &sprom->mcs5gpo[4], 0);
- nvram_read_u16(prefix, NULL, "mcs5gpo5", &sprom->mcs5gpo[5], 0);
- nvram_read_u16(prefix, NULL, "mcs5gpo6", &sprom->mcs5gpo[6], 0);
- nvram_read_u16(prefix, NULL, "mcs5gpo7", &sprom->mcs5gpo[7], 0);
- nvram_read_u16(prefix, NULL, "mcs5glpo0", &sprom->mcs5glpo[0], 0);
- nvram_read_u16(prefix, NULL, "mcs5glpo1", &sprom->mcs5glpo[1], 0);
- nvram_read_u16(prefix, NULL, "mcs5glpo2", &sprom->mcs5glpo[2], 0);
- nvram_read_u16(prefix, NULL, "mcs5glpo3", &sprom->mcs5glpo[3], 0);
- nvram_read_u16(prefix, NULL, "mcs5glpo4", &sprom->mcs5glpo[4], 0);
- nvram_read_u16(prefix, NULL, "mcs5glpo5", &sprom->mcs5glpo[5], 0);
- nvram_read_u16(prefix, NULL, "mcs5glpo6", &sprom->mcs5glpo[6], 0);
- nvram_read_u16(prefix, NULL, "mcs5glpo7", &sprom->mcs5glpo[7], 0);
- nvram_read_u16(prefix, NULL, "mcs5ghpo0", &sprom->mcs5ghpo[0], 0);
- nvram_read_u16(prefix, NULL, "mcs5ghpo1", &sprom->mcs5ghpo[1], 0);
- nvram_read_u16(prefix, NULL, "mcs5ghpo2", &sprom->mcs5ghpo[2], 0);
- nvram_read_u16(prefix, NULL, "mcs5ghpo3", &sprom->mcs5ghpo[3], 0);
- nvram_read_u16(prefix, NULL, "mcs5ghpo4", &sprom->mcs5ghpo[4], 0);
- nvram_read_u16(prefix, NULL, "mcs5ghpo5", &sprom->mcs5ghpo[5], 0);
- nvram_read_u16(prefix, NULL, "mcs5ghpo6", &sprom->mcs5ghpo[6], 0);
- nvram_read_u16(prefix, NULL, "mcs5ghpo7", &sprom->mcs5ghpo[7], 0);
+ nvram_read_u16(prefix, NULL, "cck2gpo", &sprom->cck2gpo, 0, fallback);
+ nvram_read_u32(prefix, NULL, "ofdm2gpo", &sprom->ofdm2gpo, 0, fallback);
+ nvram_read_u32(prefix, NULL, "ofdm5gpo", &sprom->ofdm5gpo, 0, fallback);
+ nvram_read_u32(prefix, NULL, "ofdm5glpo", &sprom->ofdm5glpo, 0,
+ fallback);
+ nvram_read_u32(prefix, NULL, "ofdm5ghpo", &sprom->ofdm5ghpo, 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "cddpo", &sprom->cddpo, 0, fallback);
+ nvram_read_u16(prefix, NULL, "stbcpo", &sprom->stbcpo, 0, fallback);
+ nvram_read_u16(prefix, NULL, "bw40po", &sprom->bw40po, 0, fallback);
+ nvram_read_u16(prefix, NULL, "bwduppo", &sprom->bwduppo, 0, fallback);
+ nvram_read_u16(prefix, NULL, "mcs2gpo0", &sprom->mcs2gpo[0], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs2gpo1", &sprom->mcs2gpo[1], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs2gpo2", &sprom->mcs2gpo[2], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs2gpo3", &sprom->mcs2gpo[3], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs2gpo4", &sprom->mcs2gpo[4], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs2gpo5", &sprom->mcs2gpo[5], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs2gpo6", &sprom->mcs2gpo[6], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs2gpo7", &sprom->mcs2gpo[7], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5gpo0", &sprom->mcs5gpo[0], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5gpo1", &sprom->mcs5gpo[1], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5gpo2", &sprom->mcs5gpo[2], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5gpo3", &sprom->mcs5gpo[3], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5gpo4", &sprom->mcs5gpo[4], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5gpo5", &sprom->mcs5gpo[5], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5gpo6", &sprom->mcs5gpo[6], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5gpo7", &sprom->mcs5gpo[7], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5glpo0", &sprom->mcs5glpo[0], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5glpo1", &sprom->mcs5glpo[1], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5glpo2", &sprom->mcs5glpo[2], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5glpo3", &sprom->mcs5glpo[3], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5glpo4", &sprom->mcs5glpo[4], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5glpo5", &sprom->mcs5glpo[5], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5glpo6", &sprom->mcs5glpo[6], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5glpo7", &sprom->mcs5glpo[7], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo0", &sprom->mcs5ghpo[0], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo1", &sprom->mcs5ghpo[1], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo2", &sprom->mcs5ghpo[2], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo3", &sprom->mcs5ghpo[3], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo4", &sprom->mcs5ghpo[4], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo5", &sprom->mcs5ghpo[5], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo6", &sprom->mcs5ghpo[6], 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs5ghpo7", &sprom->mcs5ghpo[7], 0,
+ fallback);
}
-static void bcm47xx_fill_sprom_r45(struct ssb_sprom *sprom, const char *prefix)
+static void bcm47xx_fill_sprom_r45(struct ssb_sprom *sprom, const char *prefix,
+ bool fallback)
{
- nvram_read_u8(prefix, NULL, "txpid2ga0", &sprom->txpid2g[0], 0);
- nvram_read_u8(prefix, NULL, "txpid2ga1", &sprom->txpid2g[1], 0);
- nvram_read_u8(prefix, NULL, "txpid2ga2", &sprom->txpid2g[2], 0);
- nvram_read_u8(prefix, NULL, "txpid2ga3", &sprom->txpid2g[3], 0);
- nvram_read_u8(prefix, NULL, "txpid5ga0", &sprom->txpid5g[0], 0);
- nvram_read_u8(prefix, NULL, "txpid5ga1", &sprom->txpid5g[1], 0);
- nvram_read_u8(prefix, NULL, "txpid5ga2", &sprom->txpid5g[2], 0);
- nvram_read_u8(prefix, NULL, "txpid5ga3", &sprom->txpid5g[3], 0);
- nvram_read_u8(prefix, NULL, "txpid5gla0", &sprom->txpid5gl[0], 0);
- nvram_read_u8(prefix, NULL, "txpid5gla1", &sprom->txpid5gl[1], 0);
- nvram_read_u8(prefix, NULL, "txpid5gla2", &sprom->txpid5gl[2], 0);
- nvram_read_u8(prefix, NULL, "txpid5gla3", &sprom->txpid5gl[3], 0);
- nvram_read_u8(prefix, NULL, "txpid5gha0", &sprom->txpid5gh[0], 0);
- nvram_read_u8(prefix, NULL, "txpid5gha1", &sprom->txpid5gh[1], 0);
- nvram_read_u8(prefix, NULL, "txpid5gha2", &sprom->txpid5gh[2], 0);
- nvram_read_u8(prefix, NULL, "txpid5gha3", &sprom->txpid5gh[3], 0);
+ nvram_read_u8(prefix, NULL, "txpid2ga0", &sprom->txpid2g[0], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid2ga1", &sprom->txpid2g[1], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid2ga2", &sprom->txpid2g[2], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid2ga3", &sprom->txpid2g[3], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5ga0", &sprom->txpid5g[0], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5ga1", &sprom->txpid5g[1], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5ga2", &sprom->txpid5g[2], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5ga3", &sprom->txpid5g[3], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5gla0", &sprom->txpid5gl[0], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5gla1", &sprom->txpid5gl[1], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5gla2", &sprom->txpid5gl[2], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5gla3", &sprom->txpid5gl[3], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5gha0", &sprom->txpid5gh[0], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5gha1", &sprom->txpid5gh[1], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5gha2", &sprom->txpid5gh[2], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "txpid5gha3", &sprom->txpid5gh[3], 0,
+ fallback);
}
-static void bcm47xx_fill_sprom_r89(struct ssb_sprom *sprom, const char *prefix)
+static void bcm47xx_fill_sprom_r89(struct ssb_sprom *sprom, const char *prefix,
+ bool fallback)
{
- nvram_read_u8(prefix, NULL, "tssipos2g", &sprom->fem.ghz2.tssipos, 0);
+ nvram_read_u8(prefix, NULL, "tssipos2g", &sprom->fem.ghz2.tssipos, 0,
+ fallback);
nvram_read_u8(prefix, NULL, "extpagain2g",
- &sprom->fem.ghz2.extpa_gain, 0);
+ &sprom->fem.ghz2.extpa_gain, 0, fallback);
nvram_read_u8(prefix, NULL, "pdetrange2g",
- &sprom->fem.ghz2.pdet_range, 0);
- nvram_read_u8(prefix, NULL, "triso2g", &sprom->fem.ghz2.tr_iso, 0);
- nvram_read_u8(prefix, NULL, "antswctl2g", &sprom->fem.ghz2.antswlut, 0);
- nvram_read_u8(prefix, NULL, "tssipos5g", &sprom->fem.ghz5.tssipos, 0);
+ &sprom->fem.ghz2.pdet_range, 0, fallback);
+ nvram_read_u8(prefix, NULL, "triso2g", &sprom->fem.ghz2.tr_iso, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "antswctl2g", &sprom->fem.ghz2.antswlut, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "tssipos5g", &sprom->fem.ghz5.tssipos, 0,
+ fallback);
nvram_read_u8(prefix, NULL, "extpagain5g",
- &sprom->fem.ghz5.extpa_gain, 0);
+ &sprom->fem.ghz5.extpa_gain, 0, fallback);
nvram_read_u8(prefix, NULL, "pdetrange5g",
- &sprom->fem.ghz5.pdet_range, 0);
- nvram_read_u8(prefix, NULL, "triso5g", &sprom->fem.ghz5.tr_iso, 0);
- nvram_read_u8(prefix, NULL, "antswctl5g", &sprom->fem.ghz5.antswlut, 0);
- nvram_read_u8(prefix, NULL, "tempthresh", &sprom->tempthresh, 0);
- nvram_read_u8(prefix, NULL, "tempoffset", &sprom->tempoffset, 0);
- nvram_read_u16(prefix, NULL, "rawtempsense", &sprom->rawtempsense, 0);
- nvram_read_u8(prefix, NULL, "measpower", &sprom->measpower, 0);
+ &sprom->fem.ghz5.pdet_range, 0, fallback);
+ nvram_read_u8(prefix, NULL, "triso5g", &sprom->fem.ghz5.tr_iso, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "antswctl5g", &sprom->fem.ghz5.antswlut, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "tempthresh", &sprom->tempthresh, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "tempoffset", &sprom->tempoffset, 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "rawtempsense", &sprom->rawtempsense, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "measpower", &sprom->measpower, 0,
+ fallback);
nvram_read_u8(prefix, NULL, "tempsense_slope",
- &sprom->tempsense_slope, 0);
- nvram_read_u8(prefix, NULL, "tempcorrx", &sprom->tempcorrx, 0);
+ &sprom->tempsense_slope, 0, fallback);
+ nvram_read_u8(prefix, NULL, "tempcorrx", &sprom->tempcorrx, 0,
+ fallback);
nvram_read_u8(prefix, NULL, "tempsense_option",
- &sprom->tempsense_option, 0);
+ &sprom->tempsense_option, 0, fallback);
nvram_read_u8(prefix, NULL, "freqoffset_corr",
- &sprom->freqoffset_corr, 0);
- nvram_read_u8(prefix, NULL, "iqcal_swp_dis", &sprom->iqcal_swp_dis, 0);
- nvram_read_u8(prefix, NULL, "hw_iqcal_en", &sprom->hw_iqcal_en, 0);
- nvram_read_u8(prefix, NULL, "elna2g", &sprom->elna2g, 0);
- nvram_read_u8(prefix, NULL, "elna5g", &sprom->elna5g, 0);
+ &sprom->freqoffset_corr, 0, fallback);
+ nvram_read_u8(prefix, NULL, "iqcal_swp_dis", &sprom->iqcal_swp_dis, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "hw_iqcal_en", &sprom->hw_iqcal_en, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "elna2g", &sprom->elna2g, 0, fallback);
+ nvram_read_u8(prefix, NULL, "elna5g", &sprom->elna5g, 0, fallback);
nvram_read_u8(prefix, NULL, "phycal_tempdelta",
- &sprom->phycal_tempdelta, 0);
- nvram_read_u8(prefix, NULL, "temps_period", &sprom->temps_period, 0);
+ &sprom->phycal_tempdelta, 0, fallback);
+ nvram_read_u8(prefix, NULL, "temps_period", &sprom->temps_period, 0,
+ fallback);
nvram_read_u8(prefix, NULL, "temps_hysteresis",
- &sprom->temps_hysteresis, 0);
- nvram_read_u8(prefix, NULL, "measpower1", &sprom->measpower1, 0);
- nvram_read_u8(prefix, NULL, "measpower2", &sprom->measpower2, 0);
+ &sprom->temps_hysteresis, 0, fallback);
+ nvram_read_u8(prefix, NULL, "measpower1", &sprom->measpower1, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "measpower2", &sprom->measpower2, 0,
+ fallback);
nvram_read_u8(prefix, NULL, "rxgainerr2ga0",
- &sprom->rxgainerr2ga[0], 0);
+ &sprom->rxgainerr2ga[0], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr2ga1",
- &sprom->rxgainerr2ga[1], 0);
+ &sprom->rxgainerr2ga[1], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr2ga2",
- &sprom->rxgainerr2ga[2], 0);
+ &sprom->rxgainerr2ga[2], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gla0",
- &sprom->rxgainerr5gla[0], 0);
+ &sprom->rxgainerr5gla[0], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gla1",
- &sprom->rxgainerr5gla[1], 0);
+ &sprom->rxgainerr5gla[1], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gla2",
- &sprom->rxgainerr5gla[2], 0);
+ &sprom->rxgainerr5gla[2], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gma0",
- &sprom->rxgainerr5gma[0], 0);
+ &sprom->rxgainerr5gma[0], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gma1",
- &sprom->rxgainerr5gma[1], 0);
+ &sprom->rxgainerr5gma[1], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gma2",
- &sprom->rxgainerr5gma[2], 0);
+ &sprom->rxgainerr5gma[2], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gha0",
- &sprom->rxgainerr5gha[0], 0);
+ &sprom->rxgainerr5gha[0], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gha1",
- &sprom->rxgainerr5gha[1], 0);
+ &sprom->rxgainerr5gha[1], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gha2",
- &sprom->rxgainerr5gha[2], 0);
+ &sprom->rxgainerr5gha[2], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gua0",
- &sprom->rxgainerr5gua[0], 0);
+ &sprom->rxgainerr5gua[0], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gua1",
- &sprom->rxgainerr5gua[1], 0);
+ &sprom->rxgainerr5gua[1], 0, fallback);
nvram_read_u8(prefix, NULL, "rxgainerr5gua2",
- &sprom->rxgainerr5gua[2], 0);
- nvram_read_u8(prefix, NULL, "noiselvl2ga0", &sprom->noiselvl2ga[0], 0);
- nvram_read_u8(prefix, NULL, "noiselvl2ga1", &sprom->noiselvl2ga[1], 0);
- nvram_read_u8(prefix, NULL, "noiselvl2ga2", &sprom->noiselvl2ga[2], 0);
+ &sprom->rxgainerr5gua[2], 0, fallback);
+ nvram_read_u8(prefix, NULL, "noiselvl2ga0", &sprom->noiselvl2ga[0], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "noiselvl2ga1", &sprom->noiselvl2ga[1], 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "noiselvl2ga2", &sprom->noiselvl2ga[2], 0,
+ fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gla0",
- &sprom->noiselvl5gla[0], 0);
+ &sprom->noiselvl5gla[0], 0, fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gla1",
- &sprom->noiselvl5gla[1], 0);
+ &sprom->noiselvl5gla[1], 0, fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gla2",
- &sprom->noiselvl5gla[2], 0);
+ &sprom->noiselvl5gla[2], 0, fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gma0",
- &sprom->noiselvl5gma[0], 0);
+ &sprom->noiselvl5gma[0], 0, fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gma1",
- &sprom->noiselvl5gma[1], 0);
+ &sprom->noiselvl5gma[1], 0, fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gma2",
- &sprom->noiselvl5gma[2], 0);
+ &sprom->noiselvl5gma[2], 0, fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gha0",
- &sprom->noiselvl5gha[0], 0);
+ &sprom->noiselvl5gha[0], 0, fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gha1",
- &sprom->noiselvl5gha[1], 0);
+ &sprom->noiselvl5gha[1], 0, fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gha2",
- &sprom->noiselvl5gha[2], 0);
+ &sprom->noiselvl5gha[2], 0, fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gua0",
- &sprom->noiselvl5gua[0], 0);
+ &sprom->noiselvl5gua[0], 0, fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gua1",
- &sprom->noiselvl5gua[1], 0);
+ &sprom->noiselvl5gua[1], 0, fallback);
nvram_read_u8(prefix, NULL, "noiselvl5gua2",
- &sprom->noiselvl5gua[2], 0);
+ &sprom->noiselvl5gua[2], 0, fallback);
nvram_read_u8(prefix, NULL, "pcieingress_war",
- &sprom->pcieingress_war, 0);
+ &sprom->pcieingress_war, 0, fallback);
}
-static void bcm47xx_fill_sprom_r9(struct ssb_sprom *sprom, const char *prefix)
+static void bcm47xx_fill_sprom_r9(struct ssb_sprom *sprom, const char *prefix,
+ bool fallback)
{
- nvram_read_u16(prefix, NULL, "cckbw202gpo", &sprom->cckbw202gpo, 0);
- nvram_read_u16(prefix, NULL, "cckbw20ul2gpo", &sprom->cckbw20ul2gpo, 0);
+ nvram_read_u16(prefix, NULL, "cckbw202gpo", &sprom->cckbw202gpo, 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "cckbw20ul2gpo", &sprom->cckbw20ul2gpo, 0,
+ fallback);
nvram_read_u32(prefix, NULL, "legofdmbw202gpo",
- &sprom->legofdmbw202gpo, 0);
+ &sprom->legofdmbw202gpo, 0, fallback);
nvram_read_u32(prefix, NULL, "legofdmbw20ul2gpo",
- &sprom->legofdmbw20ul2gpo, 0);
+ &sprom->legofdmbw20ul2gpo, 0, fallback);
nvram_read_u32(prefix, NULL, "legofdmbw205glpo",
- &sprom->legofdmbw205glpo, 0);
+ &sprom->legofdmbw205glpo, 0, fallback);
nvram_read_u32(prefix, NULL, "legofdmbw20ul5glpo",
- &sprom->legofdmbw20ul5glpo, 0);
+ &sprom->legofdmbw20ul5glpo, 0, fallback);
nvram_read_u32(prefix, NULL, "legofdmbw205gmpo",
- &sprom->legofdmbw205gmpo, 0);
+ &sprom->legofdmbw205gmpo, 0, fallback);
nvram_read_u32(prefix, NULL, "legofdmbw20ul5gmpo",
- &sprom->legofdmbw20ul5gmpo, 0);
+ &sprom->legofdmbw20ul5gmpo, 0, fallback);
nvram_read_u32(prefix, NULL, "legofdmbw205ghpo",
- &sprom->legofdmbw205ghpo, 0);
+ &sprom->legofdmbw205ghpo, 0, fallback);
nvram_read_u32(prefix, NULL, "legofdmbw20ul5ghpo",
- &sprom->legofdmbw20ul5ghpo, 0);
- nvram_read_u32(prefix, NULL, "mcsbw202gpo", &sprom->mcsbw202gpo, 0);
- nvram_read_u32(prefix, NULL, "mcsbw20ul2gpo", &sprom->mcsbw20ul2gpo, 0);
- nvram_read_u32(prefix, NULL, "mcsbw402gpo", &sprom->mcsbw402gpo, 0);
- nvram_read_u32(prefix, NULL, "mcsbw205glpo", &sprom->mcsbw205glpo, 0);
+ &sprom->legofdmbw20ul5ghpo, 0, fallback);
+ nvram_read_u32(prefix, NULL, "mcsbw202gpo", &sprom->mcsbw202gpo, 0,
+ fallback);
+ nvram_read_u32(prefix, NULL, "mcsbw20ul2gpo", &sprom->mcsbw20ul2gpo, 0,
+ fallback);
+ nvram_read_u32(prefix, NULL, "mcsbw402gpo", &sprom->mcsbw402gpo, 0,
+ fallback);
+ nvram_read_u32(prefix, NULL, "mcsbw205glpo", &sprom->mcsbw205glpo, 0,
+ fallback);
nvram_read_u32(prefix, NULL, "mcsbw20ul5glpo",
- &sprom->mcsbw20ul5glpo, 0);
- nvram_read_u32(prefix, NULL, "mcsbw405glpo", &sprom->mcsbw405glpo, 0);
- nvram_read_u32(prefix, NULL, "mcsbw205gmpo", &sprom->mcsbw205gmpo, 0);
+ &sprom->mcsbw20ul5glpo, 0, fallback);
+ nvram_read_u32(prefix, NULL, "mcsbw405glpo", &sprom->mcsbw405glpo, 0,
+ fallback);
+ nvram_read_u32(prefix, NULL, "mcsbw205gmpo", &sprom->mcsbw205gmpo, 0,
+ fallback);
nvram_read_u32(prefix, NULL, "mcsbw20ul5gmpo",
- &sprom->mcsbw20ul5gmpo, 0);
- nvram_read_u32(prefix, NULL, "mcsbw405gmpo", &sprom->mcsbw405gmpo, 0);
- nvram_read_u32(prefix, NULL, "mcsbw205ghpo", &sprom->mcsbw205ghpo, 0);
+ &sprom->mcsbw20ul5gmpo, 0, fallback);
+ nvram_read_u32(prefix, NULL, "mcsbw405gmpo", &sprom->mcsbw405gmpo, 0,
+ fallback);
+ nvram_read_u32(prefix, NULL, "mcsbw205ghpo", &sprom->mcsbw205ghpo, 0,
+ fallback);
nvram_read_u32(prefix, NULL, "mcsbw20ul5ghpo",
- &sprom->mcsbw20ul5ghpo, 0);
- nvram_read_u32(prefix, NULL, "mcsbw405ghpo", &sprom->mcsbw405ghpo, 0);
- nvram_read_u16(prefix, NULL, "mcs32po", &sprom->mcs32po, 0);
+ &sprom->mcsbw20ul5ghpo, 0, fallback);
+ nvram_read_u32(prefix, NULL, "mcsbw405ghpo", &sprom->mcsbw405ghpo, 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "mcs32po", &sprom->mcs32po, 0, fallback);
nvram_read_u16(prefix, NULL, "legofdm40duppo",
- &sprom->legofdm40duppo, 0);
- nvram_read_u8(prefix, NULL, "sar2g", &sprom->sar2g, 0);
- nvram_read_u8(prefix, NULL, "sar5g", &sprom->sar5g, 0);
+ &sprom->legofdm40duppo, 0, fallback);
+ nvram_read_u8(prefix, NULL, "sar2g", &sprom->sar2g, 0, fallback);
+ nvram_read_u8(prefix, NULL, "sar5g", &sprom->sar5g, 0, fallback);
}
static void bcm47xx_fill_sprom_path_r4589(struct ssb_sprom *sprom,
- const char *prefix)
+ const char *prefix, bool fallback)
{
char postfix[2];
int i;
@@ -483,46 +572,46 @@ static void bcm47xx_fill_sprom_path_r4589(struct ssb_sprom *sprom,
struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i];
snprintf(postfix, sizeof(postfix), "%i", i);
nvram_read_u8(prefix, postfix, "maxp2ga",
- &pwr_info->maxpwr_2g, 0);
+ &pwr_info->maxpwr_2g, 0, fallback);
nvram_read_u8(prefix, postfix, "itt2ga",
- &pwr_info->itssi_2g, 0);
+ &pwr_info->itssi_2g, 0, fallback);
nvram_read_u8(prefix, postfix, "itt5ga",
- &pwr_info->itssi_5g, 0);
+ &pwr_info->itssi_5g, 0, fallback);
nvram_read_u16(prefix, postfix, "pa2gw0a",
- &pwr_info->pa_2g[0], 0);
+ &pwr_info->pa_2g[0], 0, fallback);
nvram_read_u16(prefix, postfix, "pa2gw1a",
- &pwr_info->pa_2g[1], 0);
+ &pwr_info->pa_2g[1], 0, fallback);
nvram_read_u16(prefix, postfix, "pa2gw2a",
- &pwr_info->pa_2g[2], 0);
+ &pwr_info->pa_2g[2], 0, fallback);
nvram_read_u8(prefix, postfix, "maxp5ga",
- &pwr_info->maxpwr_5g, 0);
+ &pwr_info->maxpwr_5g, 0, fallback);
nvram_read_u8(prefix, postfix, "maxp5gha",
- &pwr_info->maxpwr_5gh, 0);
+ &pwr_info->maxpwr_5gh, 0, fallback);
nvram_read_u8(prefix, postfix, "maxp5gla",
- &pwr_info->maxpwr_5gl, 0);
+ &pwr_info->maxpwr_5gl, 0, fallback);
nvram_read_u16(prefix, postfix, "pa5gw0a",
- &pwr_info->pa_5g[0], 0);
+ &pwr_info->pa_5g[0], 0, fallback);
nvram_read_u16(prefix, postfix, "pa5gw1a",
- &pwr_info->pa_5g[1], 0);
+ &pwr_info->pa_5g[1], 0, fallback);
nvram_read_u16(prefix, postfix, "pa5gw2a",
- &pwr_info->pa_5g[2], 0);
+ &pwr_info->pa_5g[2], 0, fallback);
nvram_read_u16(prefix, postfix, "pa5glw0a",
- &pwr_info->pa_5gl[0], 0);
+ &pwr_info->pa_5gl[0], 0, fallback);
nvram_read_u16(prefix, postfix, "pa5glw1a",
- &pwr_info->pa_5gl[1], 0);
+ &pwr_info->pa_5gl[1], 0, fallback);
nvram_read_u16(prefix, postfix, "pa5glw2a",
- &pwr_info->pa_5gl[2], 0);
+ &pwr_info->pa_5gl[2], 0, fallback);
nvram_read_u16(prefix, postfix, "pa5ghw0a",
- &pwr_info->pa_5gh[0], 0);
+ &pwr_info->pa_5gh[0], 0, fallback);
nvram_read_u16(prefix, postfix, "pa5ghw1a",
- &pwr_info->pa_5gh[1], 0);
+ &pwr_info->pa_5gh[1], 0, fallback);
nvram_read_u16(prefix, postfix, "pa5ghw2a",
- &pwr_info->pa_5gh[2], 0);
+ &pwr_info->pa_5gh[2], 0, fallback);
}
}
static void bcm47xx_fill_sprom_path_r45(struct ssb_sprom *sprom,
- const char *prefix)
+ const char *prefix, bool fallback)
{
char postfix[2];
int i;
@@ -531,91 +620,112 @@ static void bcm47xx_fill_sprom_path_r45(struct ssb_sprom *sprom,
struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i];
snprintf(postfix, sizeof(postfix), "%i", i);
nvram_read_u16(prefix, postfix, "pa2gw3a",
- &pwr_info->pa_2g[3], 0);
+ &pwr_info->pa_2g[3], 0, fallback);
nvram_read_u16(prefix, postfix, "pa5gw3a",
- &pwr_info->pa_5g[3], 0);
+ &pwr_info->pa_5g[3], 0, fallback);
nvram_read_u16(prefix, postfix, "pa5glw3a",
- &pwr_info->pa_5gl[3], 0);
+ &pwr_info->pa_5gl[3], 0, fallback);
nvram_read_u16(prefix, postfix, "pa5ghw3a",
- &pwr_info->pa_5gh[3], 0);
+ &pwr_info->pa_5gh[3], 0, fallback);
}
}
-void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix)
+static void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom,
+ const char *prefix, bool fallback)
{
- nvram_read_macaddr(prefix, "et0macaddr", &sprom->et0mac);
- nvram_read_u8(prefix, NULL, "et0mdcport", &sprom->et0mdcport, 0);
- nvram_read_u8(prefix, NULL, "et0phyaddr", &sprom->et0phyaddr, 0);
-
- nvram_read_macaddr(prefix, "et1macaddr", &sprom->et1mac);
- nvram_read_u8(prefix, NULL, "et1mdcport", &sprom->et1mdcport, 0);
- nvram_read_u8(prefix, NULL, "et1phyaddr", &sprom->et1phyaddr, 0);
+ nvram_read_macaddr(prefix, "et0macaddr", &sprom->et0mac, fallback);
+ nvram_read_u8(prefix, NULL, "et0mdcport", &sprom->et0mdcport, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "et0phyaddr", &sprom->et0phyaddr, 0,
+ fallback);
+
+ nvram_read_macaddr(prefix, "et1macaddr", &sprom->et1mac, fallback);
+ nvram_read_u8(prefix, NULL, "et1mdcport", &sprom->et1mdcport, 0,
+ fallback);
+ nvram_read_u8(prefix, NULL, "et1phyaddr", &sprom->et1phyaddr, 0,
+ fallback);
+
+ nvram_read_macaddr(prefix, "macaddr", &sprom->il0mac, fallback);
+ nvram_read_macaddr(prefix, "il0macaddr", &sprom->il0mac, fallback);
+}
- nvram_read_macaddr(prefix, "macaddr", &sprom->il0mac);
- nvram_read_macaddr(prefix, "il0macaddr", &sprom->il0mac);
+static void bcm47xx_fill_board_data(struct ssb_sprom *sprom, const char *prefix,
+ bool fallback)
+{
+ nvram_read_u16(prefix, NULL, "boardrev", &sprom->board_rev, 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "boardnum", &sprom->board_num, 0,
+ fallback);
+ nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0,
+ fallback);
+ nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo,
+ &sprom->boardflags_hi, fallback);
+ nvram_read_u32_2(prefix, "boardflags2", &sprom->boardflags2_lo,
+ &sprom->boardflags2_hi, fallback);
}
-void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
+void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix,
+ bool fallback)
{
- bcm47xx_fill_sprom_ethernet(sprom, prefix);
+ bcm47xx_fill_sprom_ethernet(sprom, prefix, fallback);
+ bcm47xx_fill_board_data(sprom, prefix, fallback);
- nvram_read_u8(prefix, NULL, "sromrev", &sprom->revision, 0);
+ nvram_read_u8(prefix, NULL, "sromrev", &sprom->revision, 0, fallback);
switch (sprom->revision) {
case 1:
- bcm47xx_fill_sprom_r1234589(sprom, prefix);
- bcm47xx_fill_sprom_r12389(sprom, prefix);
- bcm47xx_fill_sprom_r1(sprom, prefix);
+ bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r12389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r1(sprom, prefix, fallback);
break;
case 2:
- bcm47xx_fill_sprom_r1234589(sprom, prefix);
- bcm47xx_fill_sprom_r12389(sprom, prefix);
- bcm47xx_fill_sprom_r2389(sprom, prefix);
- bcm47xx_fill_sprom_r2(sprom, prefix);
+ bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r12389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r2389(sprom, prefix, fallback);
break;
case 3:
- bcm47xx_fill_sprom_r1234589(sprom, prefix);
- bcm47xx_fill_sprom_r12389(sprom, prefix);
- bcm47xx_fill_sprom_r2389(sprom, prefix);
- bcm47xx_fill_sprom_r389(sprom, prefix);
- bcm47xx_fill_sprom_r3(sprom, prefix);
+ bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r12389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r2389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r3(sprom, prefix, fallback);
break;
case 4:
case 5:
- bcm47xx_fill_sprom_r1234589(sprom, prefix);
- bcm47xx_fill_sprom_r4589(sprom, prefix);
- bcm47xx_fill_sprom_r458(sprom, prefix);
- bcm47xx_fill_sprom_r45(sprom, prefix);
- bcm47xx_fill_sprom_path_r4589(sprom, prefix);
- bcm47xx_fill_sprom_path_r45(sprom, prefix);
+ bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r4589(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r458(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r45(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_path_r4589(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_path_r45(sprom, prefix, fallback);
break;
case 8:
- bcm47xx_fill_sprom_r1234589(sprom, prefix);
- bcm47xx_fill_sprom_r12389(sprom, prefix);
- bcm47xx_fill_sprom_r2389(sprom, prefix);
- bcm47xx_fill_sprom_r389(sprom, prefix);
- bcm47xx_fill_sprom_r4589(sprom, prefix);
- bcm47xx_fill_sprom_r458(sprom, prefix);
- bcm47xx_fill_sprom_r89(sprom, prefix);
- bcm47xx_fill_sprom_path_r4589(sprom, prefix);
+ bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r12389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r2389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r4589(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r458(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r89(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_path_r4589(sprom, prefix, fallback);
break;
case 9:
- bcm47xx_fill_sprom_r1234589(sprom, prefix);
- bcm47xx_fill_sprom_r12389(sprom, prefix);
- bcm47xx_fill_sprom_r2389(sprom, prefix);
- bcm47xx_fill_sprom_r389(sprom, prefix);
- bcm47xx_fill_sprom_r4589(sprom, prefix);
- bcm47xx_fill_sprom_r89(sprom, prefix);
- bcm47xx_fill_sprom_r9(sprom, prefix);
- bcm47xx_fill_sprom_path_r4589(sprom, prefix);
+ bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r12389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r2389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r4589(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r89(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r9(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_path_r4589(sprom, prefix, fallback);
break;
default:
pr_warn("Unsupported SPROM revision %d detected. Will extract"
" v1\n", sprom->revision);
sprom->revision = 1;
- bcm47xx_fill_sprom_r1234589(sprom, prefix);
- bcm47xx_fill_sprom_r12389(sprom, prefix);
- bcm47xx_fill_sprom_r1(sprom, prefix);
+ bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r12389(sprom, prefix, fallback);
+ bcm47xx_fill_sprom_r1(sprom, prefix, fallback);
}
}
@@ -623,11 +733,12 @@ void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
void bcm47xx_fill_ssb_boardinfo(struct ssb_boardinfo *boardinfo,
const char *prefix)
{
- nvram_read_u16(prefix, NULL, "boardvendor", &boardinfo->vendor, 0);
+ nvram_read_u16(prefix, NULL, "boardvendor", &boardinfo->vendor, 0,
+ true);
if (!boardinfo->vendor)
boardinfo->vendor = SSB_BOARDVENDOR_BCM;
- nvram_read_u16(prefix, NULL, "boardtype", &boardinfo->type, 0);
+ nvram_read_u16(prefix, NULL, "boardtype", &boardinfo->type, 0, true);
}
#endif
@@ -635,10 +746,11 @@ void bcm47xx_fill_ssb_boardinfo(struct ssb_boardinfo *boardinfo,
void bcm47xx_fill_bcma_boardinfo(struct bcma_boardinfo *boardinfo,
const char *prefix)
{
- nvram_read_u16(prefix, NULL, "boardvendor", &boardinfo->vendor, 0);
+ nvram_read_u16(prefix, NULL, "boardvendor", &boardinfo->vendor, 0,
+ true);
if (!boardinfo->vendor)
boardinfo->vendor = SSB_BOARDVENDOR_BCM;
- nvram_read_u16(prefix, NULL, "boardtype", &boardinfo->type, 0);
+ nvram_read_u16(prefix, NULL, "boardtype", &boardinfo->type, 0, true);
}
#endif
diff --git a/arch/mips/bcm47xx/wgt634u.c b/arch/mips/bcm47xx/wgt634u.c
index e80d585731a..9d111e8087e 100644
--- a/arch/mips/bcm47xx/wgt634u.c
+++ b/arch/mips/bcm47xx/wgt634u.c
@@ -11,6 +11,7 @@
#include <linux/leds.h>
#include <linux/mtd/physmap.h>
#include <linux/ssb/ssb.h>
+#include <linux/ssb/ssb_embedded.h>
#include <linux/interrupt.h>
#include <linux/reboot.h>
#include <linux/gpio.h>
@@ -116,7 +117,8 @@ static irqreturn_t gpio_interrupt(int irq, void *ignored)
/* Interrupt are level triggered, revert the interrupt polarity
to clear the interrupt. */
- gpio_polarity(WGT634U_GPIO_RESET, state);
+ ssb_gpio_polarity(&bcm47xx_bus.ssb, 1 << WGT634U_GPIO_RESET,
+ state ? 1 << WGT634U_GPIO_RESET : 0);
if (!state) {
printk(KERN_INFO "Reset button pressed");
@@ -150,7 +152,9 @@ static int __init wgt634u_init(void)
gpio_interrupt, IRQF_SHARED,
"WGT634U GPIO", &bcm47xx_bus.ssb.chipco)) {
gpio_direction_input(WGT634U_GPIO_RESET);
- gpio_intmask(WGT634U_GPIO_RESET, 1);
+ ssb_gpio_intmask(&bcm47xx_bus.ssb,
+ 1 << WGT634U_GPIO_RESET,
+ 1 << WGT634U_GPIO_RESET);
ssb_chipco_irq_mask(&bcm47xx_bus.ssb.chipco,
SSB_CHIPCO_IRQ_GPIO,
SSB_CHIPCO_IRQ_GPIO);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-27 01:36:02 +0000