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-rw-r--r--arch/mips/bcm47xx/bcm47xx_private.h4
-rw-r--r--arch/mips/bcm47xx/board.c61
-rw-r--r--arch/mips/bcm47xx/buttons.c18
-rw-r--r--arch/mips/bcm47xx/leds.c10
-rw-r--r--arch/mips/bcm47xx/nvram.c77
-rw-r--r--arch/mips/bcm47xx/prom.c3
-rw-r--r--arch/mips/bcm47xx/serial.c8
-rw-r--r--arch/mips/bcm47xx/setup.c13
-rw-r--r--arch/mips/bcm47xx/sprom.c675
-rw-r--r--arch/mips/bcm47xx/time.c2
10 files changed, 375 insertions, 496 deletions
diff --git a/arch/mips/bcm47xx/bcm47xx_private.h b/arch/mips/bcm47xx/bcm47xx_private.h
index ea909a56a3ee..41796befa9df 100644
--- a/arch/mips/bcm47xx/bcm47xx_private.h
+++ b/arch/mips/bcm47xx/bcm47xx_private.h
@@ -1,6 +1,10 @@
#ifndef LINUX_BCM47XX_PRIVATE_H_
#define LINUX_BCM47XX_PRIVATE_H_
+#ifndef pr_fmt
+#define pr_fmt(fmt) "bcm47xx: " fmt
+#endif
+
#include <linux/kernel.h>
/* prom.c */
diff --git a/arch/mips/bcm47xx/board.c b/arch/mips/bcm47xx/board.c
index b3ae068ca4fa..bd56415f2f3b 100644
--- a/arch/mips/bcm47xx/board.c
+++ b/arch/mips/bcm47xx/board.c
@@ -1,8 +1,8 @@
#include <linux/errno.h>
#include <linux/export.h>
#include <linux/string.h>
+#include <bcm47xx.h>
#include <bcm47xx_board.h>
-#include <bcm47xx_nvram.h>
struct bcm47xx_board_type {
const enum bcm47xx_board board;
@@ -40,20 +40,6 @@ struct bcm47xx_board_type_list1 bcm47xx_board_list_model_name[] __initconst = {
{ {0}, NULL},
};
-/* model_no */
-static const
-struct bcm47xx_board_type_list1 bcm47xx_board_list_model_no[] __initconst = {
- {{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "WL700"},
- { {0}, NULL},
-};
-
-/* machine_name */
-static const
-struct bcm47xx_board_type_list1 bcm47xx_board_list_machine_name[] __initconst = {
- {{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "WRTSL54GS"},
- { {0}, NULL},
-};
-
/* hardware_version */
static const
struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] __initconst = {
@@ -165,9 +151,11 @@ static const
struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = {
{{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"},
{{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"},
+ {{BCM47XX_BOARD_NETGEAR_WGR614_V10, "Netgear WGR614 V10"}, "U12H139T01_NETGEAR"},
{{BCM47XX_BOARD_NETGEAR_WNDR3300, "Netgear WNDR3300"}, "U12H093T00_NETGEAR"},
{{BCM47XX_BOARD_NETGEAR_WNDR3400V1, "Netgear WNDR3400 V1"}, "U12H155T00_NETGEAR"},
{{BCM47XX_BOARD_NETGEAR_WNDR3400V2, "Netgear WNDR3400 V2"}, "U12H187T00_NETGEAR"},
+ {{BCM47XX_BOARD_NETGEAR_WNDR3400_V3, "Netgear WNDR3400 V3"}, "U12H208T00_NETGEAR"},
{{BCM47XX_BOARD_NETGEAR_WNDR3400VCNA, "Netgear WNDR3400 Vcna"}, "U12H155T01_NETGEAR"},
{{BCM47XX_BOARD_NETGEAR_WNDR3700V3, "Netgear WNDR3700 V3"}, "U12H194T00_NETGEAR"},
{{BCM47XX_BOARD_NETGEAR_WNDR4000, "Netgear WNDR4000"}, "U12H181T00_NETGEAR"},
@@ -202,6 +190,20 @@ struct bcm47xx_board_type_list2 bcm47xx_board_list_board_type_rev[] __initconst
{ {0}, NULL},
};
+/*
+ * Some devices don't use any common NVRAM entry for identification and they
+ * have only one model specific variable.
+ * They don't deserve own arrays, let's group them there using key-value array.
+ */
+static const
+struct bcm47xx_board_type_list2 bcm47xx_board_list_key_value[] __initconst = {
+ {{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "model_no", "WL700"},
+ {{BCM47XX_BOARD_LINKSYS_WRT300N_V1, "Linksys WRT300N V1"}, "router_name", "WRT300N"},
+ {{BCM47XX_BOARD_LINKSYS_WRT600N_V11, "Linksys WRT600N V1.1"}, "Model_Name", "WRT600N"},
+ {{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "machine_name", "WRTSL54GS"},
+ { {0}, NULL},
+};
+
static const
struct bcm47xx_board_type bcm47xx_board_unknown[] __initconst = {
{BCM47XX_BOARD_UNKNOWN, "Unknown Board"},
@@ -225,20 +227,6 @@ static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
}
}
- if (bcm47xx_nvram_getenv("model_no", buf1, sizeof(buf1)) >= 0) {
- for (e1 = bcm47xx_board_list_model_no; e1->value1; e1++) {
- if (strstarts(buf1, e1->value1))
- return &e1->board;
- }
- }
-
- if (bcm47xx_nvram_getenv("machine_name", buf1, sizeof(buf1)) >= 0) {
- for (e1 = bcm47xx_board_list_machine_name; e1->value1; e1++) {
- if (strstarts(buf1, e1->value1))
- return &e1->board;
- }
- }
-
if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0) {
for (e1 = bcm47xx_board_list_hardware_version; e1->value1; e1++) {
if (strstarts(buf1, e1->value1))
@@ -247,8 +235,8 @@ static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
}
if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0 &&
- bcm47xx_nvram_getenv("boardtype", buf2, sizeof(buf2)) >= 0) {
- for (e2 = bcm47xx_board_list_boot_hw; e2->value1; e2++) {
+ bcm47xx_nvram_getenv("boardnum", buf2, sizeof(buf2)) >= 0) {
+ for (e2 = bcm47xx_board_list_hw_version_num; e2->value1; e2++) {
if (!strstarts(buf1, e2->value1) &&
!strcmp(buf2, e2->value2))
return &e2->board;
@@ -314,6 +302,14 @@ static __init const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
return &e2->board;
}
}
+
+ for (e2 = bcm47xx_board_list_key_value; e2->value1; e2++) {
+ if (bcm47xx_nvram_getenv(e2->value1, buf1, sizeof(buf1)) >= 0) {
+ if (!strcmp(buf1, e2->value2))
+ return &e2->board;
+ }
+ }
+
return bcm47xx_board_unknown;
}
@@ -330,9 +326,8 @@ void __init bcm47xx_board_detect(void)
err = bcm47xx_nvram_getenv("boardtype", buf, sizeof(buf));
/* init of nvram failed, probably too early now */
- if (err == -ENXIO) {
+ if (err == -ENXIO)
return;
- }
board_detected = bcm47xx_board_get_nvram();
bcm47xx_board.board = board_detected->board;
diff --git a/arch/mips/bcm47xx/buttons.c b/arch/mips/bcm47xx/buttons.c
index 913182bcafb8..276276a8c6d7 100644
--- a/arch/mips/bcm47xx/buttons.c
+++ b/arch/mips/bcm47xx/buttons.c
@@ -252,6 +252,12 @@ bcm47xx_buttons_linksys_wrt160nv3[] __initconst = {
};
static const struct gpio_keys_button
+bcm47xx_buttons_linksys_wrt300n_v1[] __initconst = {
+ BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+ BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt300nv11[] __initconst = {
BCM47XX_GPIO_KEY(4, KEY_UNKNOWN),
BCM47XX_GPIO_KEY(6, KEY_RESTART),
@@ -327,6 +333,12 @@ bcm47xx_buttons_netgear_wndr3400v1[] __initconst = {
};
static const struct gpio_keys_button
+bcm47xx_buttons_netgear_wndr3400_v3[] __initconst = {
+ BCM47XX_GPIO_KEY(12, KEY_RESTART),
+ BCM47XX_GPIO_KEY(23, KEY_WPS_BUTTON),
+};
+
+static const struct gpio_keys_button
bcm47xx_buttons_netgear_wndr3700v3[] __initconst = {
BCM47XX_GPIO_KEY(2, KEY_RFKILL),
BCM47XX_GPIO_KEY(3, KEY_RESTART),
@@ -516,6 +528,9 @@ int __init bcm47xx_buttons_register(void)
case BCM47XX_BOARD_LINKSYS_WRT160NV3:
err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv3);
break;
+ case BCM47XX_BOARD_LINKSYS_WRT300N_V1:
+ err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300n_v1);
+ break;
case BCM47XX_BOARD_LINKSYS_WRT300NV11:
err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300nv11);
break;
@@ -557,6 +572,9 @@ int __init bcm47xx_buttons_register(void)
case BCM47XX_BOARD_NETGEAR_WNDR3400V1:
err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1);
break;
+ case BCM47XX_BOARD_NETGEAR_WNDR3400_V3:
+ err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400_v3);
+ break;
case BCM47XX_BOARD_NETGEAR_WNDR3700V3:
err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3700v3);
break;
diff --git a/arch/mips/bcm47xx/leds.c b/arch/mips/bcm47xx/leds.c
index 903a656d4119..0e4ade342333 100644
--- a/arch/mips/bcm47xx/leds.c
+++ b/arch/mips/bcm47xx/leds.c
@@ -292,6 +292,13 @@ bcm47xx_leds_linksys_wrt160nv3[] __initconst = {
};
static const struct gpio_led
+bcm47xx_leds_linksys_wrt300n_v1[] __initconst = {
+ BCM47XX_GPIO_LED(1, "green", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+ BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+ BCM47XX_GPIO_LED(5, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
bcm47xx_leds_linksys_wrt300nv11[] __initconst = {
BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
@@ -585,6 +592,9 @@ void __init bcm47xx_leds_register(void)
case BCM47XX_BOARD_LINKSYS_WRT160NV3:
bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt160nv3);
break;
+ case BCM47XX_BOARD_LINKSYS_WRT300N_V1:
+ bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt300n_v1);
+ break;
case BCM47XX_BOARD_LINKSYS_WRT300NV11:
bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt300nv11);
break;
diff --git a/arch/mips/bcm47xx/nvram.c b/arch/mips/bcm47xx/nvram.c
index c5c381c43f17..ba632ff08a13 100644
--- a/arch/mips/bcm47xx/nvram.c
+++ b/arch/mips/bcm47xx/nvram.c
@@ -11,15 +11,18 @@
* option) any later version.
*/
+#include <linux/io.h>
#include <linux/types.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/mtd/mtd.h>
-#include <bcm47xx_nvram.h>
+#include <linux/bcm47xx_nvram.h>
-#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */
-#define NVRAM_SPACE 0x8000
+#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */
+#define NVRAM_SPACE 0x10000
+#define NVRAM_MAX_GPIO_ENTRIES 32
+#define NVRAM_MAX_GPIO_VALUE_LEN 30
#define FLASH_MIN 0x00020000 /* Minimum flash size */
@@ -91,20 +94,18 @@ static int nvram_find_and_copy(void __iomem *iobase, u32 lim)
return -ENXIO;
found:
-
if (header->len > size)
pr_err("The nvram size accoridng to the header seems to be bigger than the partition on flash\n");
if (header->len > NVRAM_SPACE)
pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n",
header->len, NVRAM_SPACE);
- src = (u32 *) header;
- dst = (u32 *) nvram_buf;
+ src = (u32 *)header;
+ dst = (u32 *)nvram_buf;
for (i = 0; i < sizeof(struct nvram_header); i += 4)
- *dst++ = *src++;
+ *dst++ = __raw_readl(src++);
for (; i < header->len && i < NVRAM_SPACE && i < size; i += 4)
- *dst++ = le32_to_cpu(*src++);
- memset(dst, 0x0, NVRAM_SPACE - i);
+ *dst++ = readl(src++);
return 0;
}
@@ -138,37 +139,28 @@ static int nvram_init(void)
struct mtd_info *mtd;
struct nvram_header header;
size_t bytes_read;
- int err, i;
+ int err;
mtd = get_mtd_device_nm("nvram");
if (IS_ERR(mtd))
return -ENODEV;
- for (i = 0; i < ARRAY_SIZE(nvram_sizes); i++) {
- loff_t from = mtd->size - nvram_sizes[i];
+ err = mtd_read(mtd, 0, sizeof(header), &bytes_read, (uint8_t *)&header);
+ if (!err && header.magic == NVRAM_MAGIC) {
+ u8 *dst = (uint8_t *)nvram_buf;
+ size_t len = header.len;
- if (from < 0)
- continue;
-
- err = mtd_read(mtd, from, sizeof(header), &bytes_read,
- (uint8_t *)&header);
- if (!err && header.magic == NVRAM_MAGIC) {
- u8 *dst = (uint8_t *)nvram_buf;
- size_t len = header.len;
-
- if (header.len > NVRAM_SPACE) {
- pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n",
- header.len, NVRAM_SPACE);
- len = NVRAM_SPACE;
- }
+ if (header.len > NVRAM_SPACE) {
+ pr_err("nvram on flash (%i bytes) is bigger than the reserved space in memory, will just copy the first %i bytes\n",
+ header.len, NVRAM_SPACE);
+ len = NVRAM_SPACE;
+ }
- err = mtd_read(mtd, from, len, &bytes_read, dst);
- if (err)
- return err;
- memset(dst + bytes_read, 0x0, NVRAM_SPACE - bytes_read);
+ err = mtd_read(mtd, 0, len, &bytes_read, dst);
+ if (err)
+ return err;
- return 0;
- }
+ return 0;
}
#endif
@@ -178,7 +170,7 @@ static int nvram_init(void)
int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len)
{
char *var, *value, *end, *eq;
- int err;
+ int data_left, err;
if (!name)
return -EINVAL;
@@ -192,16 +184,18 @@ int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len)
/* Look for name=value and return value */
var = &nvram_buf[sizeof(struct nvram_header)];
end = nvram_buf + sizeof(nvram_buf) - 2;
- end[0] = end[1] = '\0';
+ end[0] = '\0';
+ end[1] = '\0';
for (; *var; var = value + strlen(value) + 1) {
- eq = strchr(var, '=');
+ data_left = end - var;
+
+ eq = strnchr(var, data_left, '=');
if (!eq)
break;
value = eq + 1;
- if ((eq - var) == strlen(name) &&
- strncmp(var, name, (eq - var)) == 0) {
+ if (eq - var == strlen(name) &&
+ strncmp(var, name, eq - var) == 0)
return snprintf(val, val_len, "%s", value);
- }
}
return -ENOENT;
}
@@ -210,10 +204,11 @@ EXPORT_SYMBOL(bcm47xx_nvram_getenv);
int bcm47xx_nvram_gpio_pin(const char *name)
{
int i, err;
- char nvram_var[10];
- char buf[30];
+ char nvram_var[] = "gpioXX";
+ char buf[NVRAM_MAX_GPIO_VALUE_LEN];
- for (i = 0; i < 32; i++) {
+ /* TODO: Optimize it to don't call getenv so many times */
+ for (i = 0; i < NVRAM_MAX_GPIO_ENTRIES; i++) {
err = snprintf(nvram_var, sizeof(nvram_var), "gpio%i", i);
if (err <= 0)
continue;
diff --git a/arch/mips/bcm47xx/prom.c b/arch/mips/bcm47xx/prom.c
index 1b170bf5f7f0..ab698bad6d62 100644
--- a/arch/mips/bcm47xx/prom.c
+++ b/arch/mips/bcm47xx/prom.c
@@ -35,7 +35,6 @@
#include <bcm47xx.h>
#include <bcm47xx_board.h>
-
static char bcm47xx_system_type[20] = "Broadcom BCM47XX";
const char *get_system_type(void)
@@ -83,7 +82,7 @@ static __init void prom_init_mem(void)
/* Loop condition may be not enough, off may be over 1 MiB */
if (off + mem >= max) {
mem = max;
- printk(KERN_DEBUG "assume 128MB RAM\n");
+ pr_debug("Assume 128MB RAM\n");
break;
}
if (!memcmp(prom_init, prom_init + mem, 32))
diff --git a/arch/mips/bcm47xx/serial.c b/arch/mips/bcm47xx/serial.c
index 2f5bbd68e9a0..df761d38f7fc 100644
--- a/arch/mips/bcm47xx/serial.c
+++ b/arch/mips/bcm47xx/serial.c
@@ -36,8 +36,8 @@ static int __init uart8250_init_ssb(void)
struct plat_serial8250_port *p = &(uart8250_data[i]);
struct ssb_serial_port *ssb_port = &(mcore->serial_ports[i]);
- p->mapbase = (unsigned int) ssb_port->regs;
- p->membase = (void *) ssb_port->regs;
+ p->mapbase = (unsigned int)ssb_port->regs;
+ p->membase = (void *)ssb_port->regs;
p->irq = ssb_port->irq + 2;
p->uartclk = ssb_port->baud_base;
p->regshift = ssb_port->reg_shift;
@@ -62,8 +62,8 @@ static int __init uart8250_init_bcma(void)
struct bcma_serial_port *bcma_port;
bcma_port = &(cc->serial_ports[i]);
- p->mapbase = (unsigned int) bcma_port->regs;
- p->membase = (void *) bcma_port->regs;
+ p->mapbase = (unsigned int)bcma_port->regs;
+ p->membase = (void *)bcma_port->regs;
p->irq = bcma_port->irq;
p->uartclk = bcma_port->baud_base;
p->regshift = bcma_port->reg_shift;
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index e43b5046cb30..82ff9fd2ab6e 100644
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -42,7 +42,6 @@
#include <asm/reboot.h>
#include <asm/time.h>
#include <bcm47xx.h>
-#include <bcm47xx_nvram.h>
#include <bcm47xx_board.h>
union bcm47xx_bus bcm47xx_bus;
@@ -53,7 +52,7 @@ EXPORT_SYMBOL(bcm47xx_bus_type);
static void bcm47xx_machine_restart(char *command)
{
- printk(KERN_ALERT "Please stand by while rebooting the system...\n");
+ pr_alert("Please stand by while rebooting the system...\n");
local_irq_disable();
/* Set the watchdog timer to reset immediately */
switch (bcm47xx_bus_type) {
@@ -108,7 +107,7 @@ static int bcm47xx_get_invariants(struct ssb_bus *bus,
char buf[20];
/* Fill boardinfo structure */
- memset(&(iv->boardinfo), 0 , sizeof(struct ssb_boardinfo));
+ memset(&iv->boardinfo, 0 , sizeof(struct ssb_boardinfo));
bcm47xx_fill_ssb_boardinfo(&iv->boardinfo, NULL);
@@ -127,7 +126,7 @@ static void __init bcm47xx_register_ssb(void)
char buf[100];
struct ssb_mipscore *mcore;
- err = ssb_bus_ssbbus_register(&(bcm47xx_bus.ssb), SSB_ENUM_BASE,
+ err = ssb_bus_ssbbus_register(&bcm47xx_bus.ssb, SSB_ENUM_BASE,
bcm47xx_get_invariants);
if (err)
panic("Failed to initialize SSB bus (err %d)", err);
@@ -137,7 +136,7 @@ static void __init bcm47xx_register_ssb(void)
if (strstr(buf, "console=ttyS1")) {
struct ssb_serial_port port;
- printk(KERN_DEBUG "Swapping serial ports!\n");
+ pr_debug("Swapping serial ports!\n");
/* swap serial ports */
memcpy(&port, &mcore->serial_ports[0], sizeof(port));
memcpy(&mcore->serial_ports[0], &mcore->serial_ports[1],
@@ -169,7 +168,7 @@ void __init plat_mem_setup(void)
struct cpuinfo_mips *c = &current_cpu_data;
if ((c->cputype == CPU_74K) || (c->cputype == CPU_1074K)) {
- printk(KERN_INFO "bcm47xx: using bcma bus\n");
+ pr_info("Using bcma bus\n");
#ifdef CONFIG_BCM47XX_BCMA
bcm47xx_bus_type = BCM47XX_BUS_TYPE_BCMA;
bcm47xx_sprom_register_fallbacks();
@@ -180,7 +179,7 @@ void __init plat_mem_setup(void)
#endif
#endif
} else {
- printk(KERN_INFO "bcm47xx: using ssb bus\n");
+ pr_info("Using ssb bus\n");
#ifdef CONFIG_BCM47XX_SSB
bcm47xx_bus_type = BCM47XX_BUS_TYPE_SSB;
bcm47xx_sprom_register_fallbacks();
diff --git a/arch/mips/bcm47xx/sprom.c b/arch/mips/bcm47xx/sprom.c
index 2eff7fe99c6b..68ebf2322f8b 100644
--- a/arch/mips/bcm47xx/sprom.c
+++ b/arch/mips/bcm47xx/sprom.c
@@ -27,7 +27,6 @@
*/
#include <bcm47xx.h>
-#include <bcm47xx_nvram.h>
#include <linux/if_ether.h>
#include <linux/etherdevice.h>
@@ -181,94 +180,245 @@ static void nvram_read_alpha2(const char *prefix, const char *name,
memcpy(val, buf, 2);
}
+/* This is one-function-only macro, it uses local "sprom" variable! */
+#define ENTRY(_revmask, _type, _prefix, _name, _val, _allset, _fallback) \
+ if (_revmask & BIT(sprom->revision)) \
+ nvram_read_ ## _type(_prefix, NULL, _name, &sprom->_val, \
+ _allset, _fallback)
+/*
+ * Special version of filling function that can be safely called for any SPROM
+ * revision. For every NVRAM to SPROM mapping it contains bitmask of revisions
+ * for which the mapping is valid.
+ * It obviously requires some hexadecimal/bitmasks knowledge, but allows
+ * writing cleaner code (easy revisions handling).
+ * Note that while SPROM revision 0 was never used, we still keep BIT(0)
+ * reserved for it, just to keep numbering sane.
+ */
+static void bcm47xx_sprom_fill_auto(struct ssb_sprom *sprom,
+ const char *prefix, bool fallback)
+{
+ const char *pre = prefix;
+ bool fb = fallback;
+
+ ENTRY(0xfffffffe, u16, pre, "boardrev", board_rev, 0, true);
+ ENTRY(0x00000002, u16, pre, "boardflags", boardflags_lo, 0, fb);
+ ENTRY(0xfffffffc, u16, pre, "boardtype", board_type, 0, true);
+ ENTRY(0xfffffffe, u16, pre, "boardnum", board_num, 0, fb);
+ ENTRY(0x00000002, u8, pre, "cc", country_code, 0, fb);
+ ENTRY(0xfffffff8, u8, pre, "regrev", regrev, 0, fb);
+
+ ENTRY(0xfffffffe, u8, pre, "ledbh0", gpio0, 0xff, fb);
+ ENTRY(0xfffffffe, u8, pre, "ledbh1", gpio1, 0xff, fb);
+ ENTRY(0xfffffffe, u8, pre, "ledbh2", gpio2, 0xff, fb);
+ ENTRY(0xfffffffe, u8, pre, "ledbh3", gpio3, 0xff, fb);
+
+ ENTRY(0x0000070e, u16, pre, "pa0b0", pa0b0, 0, fb);
+ ENTRY(0x0000070e, u16, pre, "pa0b1", pa0b1, 0, fb);
+ ENTRY(0x0000070e, u16, pre, "pa0b2", pa0b2, 0, fb);
+ ENTRY(0x0000070e, u8, pre, "pa0itssit", itssi_bg, 0, fb);
+ ENTRY(0x0000070e, u8, pre, "pa0maxpwr", maxpwr_bg, 0, fb);
+
+ ENTRY(0x0000070c, u8, pre, "opo", opo, 0, fb);
+ ENTRY(0xfffffffe, u8, pre, "aa2g", ant_available_bg, 0, fb);
+ ENTRY(0xfffffffe, u8, pre, "aa5g", ant_available_a, 0, fb);
+ ENTRY(0x000007fe, s8, pre, "ag0", antenna_gain.a0, 0, fb);
+ ENTRY(0x000007fe, s8, pre, "ag1", antenna_gain.a1, 0, fb);
+ ENTRY(0x000007f0, s8, pre, "ag2", antenna_gain.a2, 0, fb);
+ ENTRY(0x000007f0, s8, pre, "ag3", antenna_gain.a3, 0, fb);
+
+ ENTRY(0x0000070e, u16, pre, "pa1b0", pa1b0, 0, fb);
+ ENTRY(0x0000070e, u16, pre, "pa1b1", pa1b1, 0, fb);
+ ENTRY(0x0000070e, u16, pre, "pa1b2", pa1b2, 0, fb);
+ ENTRY(0x0000070c, u16, pre, "pa1lob0", pa1lob0, 0, fb);
+ ENTRY(0x0000070c, u16, pre, "pa1lob1", pa1lob1, 0, fb);
+ ENTRY(0x0000070c, u16, pre, "pa1lob2", pa1lob2, 0, fb);
+ ENTRY(0x0000070c, u16, pre, "pa1hib0", pa1hib0, 0, fb);
+ ENTRY(0x0000070c, u16, pre, "pa1hib1", pa1hib1, 0, fb);
+ ENTRY(0x0000070c, u16, pre, "pa1hib2", pa1hib2, 0, fb);
+ ENTRY(0x0000070e, u8, pre, "pa1itssit", itssi_a, 0, fb);
+ ENTRY(0x0000070e, u8, pre, "pa1maxpwr", maxpwr_a, 0, fb);
+ ENTRY(0x0000070c, u8, pre, "pa1lomaxpwr", maxpwr_al, 0, fb);
+ ENTRY(0x0000070c, u8, pre, "pa1himaxpwr", maxpwr_ah, 0, fb);
+
+ ENTRY(0x00000708, u8, pre, "bxa2g", bxa2g, 0, fb);
+ ENTRY(0x00000708, u8, pre, "rssisav2g", rssisav2g, 0, fb);
+ ENTRY(0x00000708, u8, pre, "rssismc2g", rssismc2g, 0, fb);
+ ENTRY(0x00000708, u8, pre, "rssismf2g", rssismf2g, 0, fb);
+ ENTRY(0x00000708, u8, pre, "bxa5g", bxa5g, 0, fb);
+ ENTRY(0x00000708, u8, pre, "rssisav5g", rssisav5g, 0, fb);
+ ENTRY(0x00000708, u8, pre, "rssismc5g", rssismc5g, 0, fb);
+ ENTRY(0x00000708, u8, pre, "rssismf5g", rssismf5g, 0, fb);
+ ENTRY(0x00000708, u8, pre, "tri2g", tri2g, 0, fb);
+ ENTRY(0x00000708, u8, pre, "tri5g", tri5g, 0, fb);
+ ENTRY(0x00000708, u8, pre, "tri5gl", tri5gl, 0, fb);
+ ENTRY(0x00000708, u8, pre, "tri5gh", tri5gh, 0, fb);
+ ENTRY(0x00000708, s8, pre, "rxpo2g", rxpo2g, 0, fb);
+ ENTRY(0x00000708, s8, pre, "rxpo5g", rxpo5g, 0, fb);
+ ENTRY(0xfffffff0, u8, pre, "txchain", txchain, 0xf, fb);
+ ENTRY(0xfffffff0, u8, pre, "rxchain", rxchain, 0xf, fb);
+ ENTRY(0xfffffff0, u8, pre, "antswitch", antswitch, 0xff, fb);
+ ENTRY(0x00000700, u8, pre, "tssipos2g", fem.ghz2.tssipos, 0, fb);
+ ENTRY(0x00000700, u8, pre, "extpagain2g", fem.ghz2.extpa_gain, 0, fb);
+ ENTRY(0x00000700, u8, pre, "pdetrange2g", fem.ghz2.pdet_range, 0, fb);
+ ENTRY(0x00000700, u8, pre, "triso2g", fem.ghz2.tr_iso, 0, fb);
+ ENTRY(0x00000700, u8, pre, "antswctl2g", fem.ghz2.antswlut, 0, fb);
+ ENTRY(0x00000700, u8, pre, "tssipos5g", fem.ghz5.tssipos, 0, fb);
+ ENTRY(0x00000700, u8, pre, "extpagain5g", fem.ghz5.extpa_gain, 0, fb);
+ ENTRY(0x00000700, u8, pre, "pdetrange5g", fem.ghz5.pdet_range, 0, fb);
+ ENTRY(0x00000700, u8, pre, "triso5g", fem.ghz5.tr_iso, 0, fb);
+ ENTRY(0x00000700, u8, pre, "antswctl5g", fem.ghz5.antswlut, 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid2ga0", txpid2g[0], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid2ga1", txpid2g[1], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid2ga2", txpid2g[2], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid2ga3", txpid2g[3], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5ga0", txpid5g[0], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5ga1", txpid5g[1], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5ga2", txpid5g[2], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5ga3", txpid5g[3], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5gla0", txpid5gl[0], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5gla1", txpid5gl[1], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5gla2", txpid5gl[2], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5gla3", txpid5gl[3], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5gha0", txpid5gh[0], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5gha1", txpid5gh[1], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5gha2", txpid5gh[2], 0, fb);
+ ENTRY(0x000000f0, u8, pre, "txpid5gha3", txpid5gh[3], 0, fb);
+
+ ENTRY(0xffffff00, u8, pre, "tempthresh", tempthresh, 0, fb);
+ ENTRY(0xffffff00, u8, pre, "tempoffset", tempoffset, 0, fb);
+ ENTRY(0xffffff00, u16, pre, "rawtempsense", rawtempsense, 0, fb);
+ ENTRY(0xffffff00, u8, pre, "measpower", measpower, 0, fb);
+ ENTRY(0xffffff00, u8, pre, "tempsense_slope", tempsense_slope, 0, fb);
+ ENTRY(0xffffff00, u8, pre, "tempcorrx", tempcorrx, 0, fb);
+ ENTRY(0xffffff00, u8, pre, "tempsense_option", tempsense_option, 0, fb);
+ ENTRY(0x00000700, u8, pre, "freqoffset_corr", freqoffset_corr, 0, fb);
+ ENTRY(0x00000700, u8, pre, "iqcal_swp_dis", iqcal_swp_dis, 0, fb);
+ ENTRY(0x00000700, u8, pre, "hw_iqcal_en", hw_iqcal_en, 0, fb);
+ ENTRY(0x00000700, u8, pre, "elna2g", elna2g, 0, fb);
+ ENTRY(0x00000700, u8, pre, "elna5g", elna5g, 0, fb);
+ ENTRY(0xffffff00, u8, pre, "phycal_tempdelta", phycal_tempdelta, 0, fb);
+ ENTRY(0xffffff00, u8, pre, "temps_period", temps_period, 0, fb);
+ ENTRY(0xffffff00, u8, pre, "temps_hysteresis", temps_hysteresis, 0, fb);
+ ENTRY(0xffffff00, u8, pre, "measpower1", measpower1, 0, fb);
+ ENTRY(0xffffff00, u8, pre, "measpower2", measpower2, 0, fb);
+
+ ENTRY(0x000001f0, u16, pre, "cck2gpo", cck2gpo, 0, fb);
+ ENTRY(0x000001f0, u32, pre, "ofdm2gpo", ofdm2gpo, 0, fb);
+ ENTRY(0x000001f0, u32, pre, "ofdm5gpo", ofdm5gpo, 0, fb);
+ ENTRY(0x000001f0, u32, pre, "ofdm5glpo", ofdm5glpo, 0, fb);
+ ENTRY(0x000001f0, u32, pre, "ofdm5ghpo", ofdm5ghpo, 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs2gpo0", mcs2gpo[0], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs2gpo1", mcs2gpo[1], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs2gpo2", mcs2gpo[2], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs2gpo3", mcs2gpo[3], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs2gpo4", mcs2gpo[4], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs2gpo5", mcs2gpo[5], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs2gpo6", mcs2gpo[6], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs2gpo7", mcs2gpo[7], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5gpo0", mcs5gpo[0], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5gpo1", mcs5gpo[1], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5gpo2", mcs5gpo[2], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5gpo3", mcs5gpo[3], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5gpo4", mcs5gpo[4], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5gpo5", mcs5gpo[5], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5gpo6", mcs5gpo[6], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5gpo7", mcs5gpo[7], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5glpo0", mcs5glpo[0], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5glpo1", mcs5glpo[1], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5glpo2", mcs5glpo[2], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5glpo3", mcs5glpo[3], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5glpo4", mcs5glpo[4], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5glpo5", mcs5glpo[5], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5glpo6", mcs5glpo[6], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5glpo7", mcs5glpo[7], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo0", mcs5ghpo[0], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo1", mcs5ghpo[1], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo2", mcs5ghpo[2], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo3", mcs5ghpo[3], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo4", mcs5ghpo[4], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo5", mcs5ghpo[5], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo6", mcs5ghpo[6], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "mcs5ghpo7", mcs5ghpo[7], 0, fb);
+ ENTRY(0x000001f0, u16, pre, "cddpo", cddpo, 0, fb);
+ ENTRY(0x000001f0, u16, pre, "stbcpo", stbcpo, 0, fb);
+ ENTRY(0x000001f0, u16, pre, "bw40po", bw40po, 0, fb);
+ ENTRY(0x000001f0, u16, pre, "bwduppo", bwduppo, 0, fb);
+
+ ENTRY(0xfffffe00, u16, pre, "cckbw202gpo", cckbw202gpo, 0, fb);
+ ENTRY(0xfffffe00, u16, pre, "cckbw20ul2gpo", cckbw20ul2gpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "legofdmbw202gpo", legofdmbw202gpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "legofdmbw20ul2gpo", legofdmbw20ul2gpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "legofdmbw205glpo", legofdmbw205glpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "legofdmbw20ul5glpo", legofdmbw20ul5glpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "legofdmbw205gmpo", legofdmbw205gmpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "legofdmbw20ul5gmpo", legofdmbw20ul5gmpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "legofdmbw205ghpo", legofdmbw205ghpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "legofdmbw20ul5ghpo", legofdmbw20ul5ghpo, 0, fb);
+ ENTRY(0xfffffe00, u32, pre, "mcsbw202gpo", mcsbw202gpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "mcsbw20ul2gpo", mcsbw20ul2gpo, 0, fb);
+ ENTRY(0xfffffe00, u32, pre, "mcsbw402gpo", mcsbw402gpo, 0, fb);
+ ENTRY(0xfffffe00, u32, pre, "mcsbw205glpo", mcsbw205glpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "mcsbw20ul5glpo", mcsbw20ul5glpo, 0, fb);
+ ENTRY(0xfffffe00, u32, pre, "mcsbw405glpo", mcsbw405glpo, 0, fb);
+ ENTRY(0xfffffe00, u32, pre, "mcsbw205gmpo", mcsbw205gmpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "mcsbw20ul5gmpo", mcsbw20ul5gmpo, 0, fb);
+ ENTRY(0xfffffe00, u32, pre, "mcsbw405gmpo", mcsbw405gmpo, 0, fb);
+ ENTRY(0xfffffe00, u32, pre, "mcsbw205ghpo", mcsbw205ghpo, 0, fb);
+ ENTRY(0x00000600, u32, pre, "mcsbw20ul5ghpo", mcsbw20ul5ghpo, 0, fb);
+ ENTRY(0xfffffe00, u32, pre, "mcsbw405ghpo", mcsbw405ghpo, 0, fb);
+ ENTRY(0x00000600, u16, pre, "mcs32po", mcs32po, 0, fb);
+ ENTRY(0x00000600, u16, pre, "legofdm40duppo", legofdm40duppo, 0, fb);
+ ENTRY(0x00000700, u8, pre, "pcieingress_war", pcieingress_war, 0, fb);
+
+ /* TODO: rev 11 support */
+ ENTRY(0x00000700, u8, pre, "rxgainerr2ga0", rxgainerr2ga[0], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr2ga1", rxgainerr2ga[1], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr2ga2", rxgainerr2ga[2], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gla0", rxgainerr5gla[0], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gla1", rxgainerr5gla[1], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gla2", rxgainerr5gla[2], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gma0", rxgainerr5gma[0], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gma1", rxgainerr5gma[1], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gma2", rxgainerr5gma[2], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gha0", rxgainerr5gha[0], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gha1", rxgainerr5gha[1], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gha2", rxgainerr5gha[2], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gua0", rxgainerr5gua[0], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gua1", rxgainerr5gua[1], 0, fb);
+ ENTRY(0x00000700, u8, pre, "rxgainerr5gua2", rxgainerr5gua[2], 0, fb);
+
+ ENTRY(0xfffffe00, u8, pre, "sar2g", sar2g, 0, fb);
+ ENTRY(0xfffffe00, u8, pre, "sar5g", sar5g, 0, fb);
+
+ /* TODO: rev 11 support */
+ ENTRY(0x00000700, u8, pre, "noiselvl2ga0", noiselvl2ga[0], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl2ga1", noiselvl2ga[1], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl2ga2", noiselvl2ga[2], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gla0", noiselvl5gla[0], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gla1", noiselvl5gla[1], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gla2", noiselvl5gla[2], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gma0", noiselvl5gma[0], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gma1", noiselvl5gma[1], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gma2", noiselvl5gma[2], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gha0", noiselvl5gha[0], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gha1", noiselvl5gha[1], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gha2", noiselvl5gha[2], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gua0", noiselvl5gua[0], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gua1", noiselvl5gua[1], 0, fb);
+ ENTRY(0x00000700, u8, pre, "noiselvl5gua2", noiselvl5gua[2], 0, fb);
+}
+#undef ENTRY /* It's specififc, uses local variable, don't use it (again). */
+
static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom,
const char *prefix, bool fallback)
{
nvram_read_u16(prefix, NULL, "devid", &sprom->dev_id, 0, fallback);
- 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, bool fallback)
-{
- 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,
- bool fallback)
-{
- 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, bool fallback)
-{
- 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,
- bool fallback)
-{
- 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,
bool fallback)
{
- nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0, fallback);
nvram_read_leddc(prefix, "leddc", &sprom->leddc_on_time,
&sprom->leddc_off_time, fallback);
}
@@ -276,309 +426,10 @@ static void bcm47xx_fill_sprom_r3(struct ssb_sprom *sprom, const char *prefix,
static void bcm47xx_fill_sprom_r4589(struct ssb_sprom *sprom,
const char *prefix, bool fallback)
{
- 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, fallback);
}
-static void bcm47xx_fill_sprom_r458(struct ssb_sprom *sprom, const char *prefix,
- bool fallback)
-{
- 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,
- bool fallback)
-{
- 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,
- bool fallback)
-{
- nvram_read_u8(prefix, NULL, "tssipos2g", &sprom->fem.ghz2.tssipos, 0,
- fallback);
- nvram_read_u8(prefix, NULL, "extpagain2g",
- &sprom->fem.ghz2.extpa_gain, 0, fallback);
- nvram_read_u8(prefix, NULL, "pdetrange2g",
- &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, fallback);
- nvram_read_u8(prefix, NULL, "pdetrange5g",
- &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, fallback);
- nvram_read_u8(prefix, NULL, "tempcorrx", &sprom->tempcorrx, 0,
- fallback);
- nvram_read_u8(prefix, NULL, "tempsense_option",
- &sprom->tempsense_option, 0, fallback);
- nvram_read_u8(prefix, NULL, "freqoffset_corr",
- &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, fallback);
- nvram_read_u8(prefix, NULL, "temps_period", &sprom->temps_period, 0,
- fallback);
- nvram_read_u8(prefix, NULL, "temps_hysteresis",
- &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, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr2ga1",
- &sprom->rxgainerr2ga[1], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr2ga2",
- &sprom->rxgainerr2ga[2], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gla0",
- &sprom->rxgainerr5gla[0], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gla1",
- &sprom->rxgainerr5gla[1], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gla2",
- &sprom->rxgainerr5gla[2], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gma0",
- &sprom->rxgainerr5gma[0], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gma1",
- &sprom->rxgainerr5gma[1], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gma2",
- &sprom->rxgainerr5gma[2], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gha0",
- &sprom->rxgainerr5gha[0], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gha1",
- &sprom->rxgainerr5gha[1], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gha2",
- &sprom->rxgainerr5gha[2], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gua0",
- &sprom->rxgainerr5gua[0], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gua1",
- &sprom->rxgainerr5gua[1], 0, fallback);
- nvram_read_u8(prefix, NULL, "rxgainerr5gua2",
- &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, fallback);
- nvram_read_u8(prefix, NULL, "noiselvl5gla1",
- &sprom->noiselvl5gla[1], 0, fallback);
- nvram_read_u8(prefix, NULL, "noiselvl5gla2",
- &sprom->noiselvl5gla[2], 0, fallback);
- nvram_read_u8(prefix, NULL, "noiselvl5gma0",
- &sprom->noiselvl5gma[0], 0, fallback);
- nvram_read_u8(prefix, NULL, "noiselvl5gma1",
- &sprom->noiselvl5gma[1], 0, fallback);
- nvram_read_u8(prefix, NULL, "noiselvl5gma2",
- &sprom->noiselvl5gma[2], 0, fallback);
- nvram_read_u8(prefix, NULL, "noiselvl5gha0",
- &sprom->noiselvl5gha[0], 0, fallback);
- nvram_read_u8(prefix, NULL, "noiselvl5gha1",
- &sprom->noiselvl5gha[1], 0, fallback);
- nvram_read_u8(prefix, NULL, "noiselvl5gha2",
- &sprom->noiselvl5gha[2], 0, fallback);
- nvram_read_u8(prefix, NULL, "noiselvl5gua0",
- &sprom->noiselvl5gua[0], 0, fallback);
- nvram_read_u8(prefix, NULL, "noiselvl5gua1",
- &sprom->noiselvl5gua[1], 0, fallback);
- nvram_read_u8(prefix, NULL, "noiselvl5gua2",
- &sprom->noiselvl5gua[2], 0, fallback);
- nvram_read_u8(prefix, NULL, "pcieingress_war",
- &sprom->pcieingress_war, 0, fallback);
-}
-
-static void bcm47xx_fill_sprom_r9(struct ssb_sprom *sprom, const char *prefix,
- bool fallback)
-{
- 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, fallback);
- nvram_read_u32(prefix, NULL, "legofdmbw20ul2gpo",
- &sprom->legofdmbw20ul2gpo, 0, fallback);
- nvram_read_u32(prefix, NULL, "legofdmbw205glpo",
- &sprom->legofdmbw205glpo, 0, fallback);
- nvram_read_u32(prefix, NULL, "legofdmbw20ul5glpo",
- &sprom->legofdmbw20ul5glpo, 0, fallback);
- nvram_read_u32(prefix, NULL, "legofdmbw205gmpo",
- &sprom->legofdmbw205gmpo, 0, fallback);
- nvram_read_u32(prefix, NULL, "legofdmbw20ul5gmpo",
- &sprom->legofdmbw20ul5gmpo, 0, fallback);
- nvram_read_u32(prefix, NULL, "legofdmbw205ghpo",
- &sprom->legofdmbw205ghpo, 0, fallback);
- nvram_read_u32(prefix, NULL, "legofdmbw20ul5ghpo",
- &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, 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, 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, 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, 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, bool fallback)
{
@@ -715,10 +566,6 @@ static void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom,
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, true);
- nvram_read_u16(prefix, NULL, "boardnum", &sprom->board_num, 0,
- fallback);
- nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0, true);
nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo,
&sprom->boardflags_hi, fallback);
nvram_read_u32_2(prefix, "boardflags2", &sprom->boardflags2_lo,
@@ -736,58 +583,39 @@ void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix,
switch (sprom->revision) {
case 1:
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, fallback);
- bcm47xx_fill_sprom_r12389(sprom, prefix, fallback);
- bcm47xx_fill_sprom_r2389(sprom, prefix, fallback);
break;
case 3:
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, 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, 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, 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);
+ pr_warn("Unsupported SPROM revision %d detected. Will extract v1\n",
+ sprom->revision);
sprom->revision = 1;
bcm47xx_fill_sprom_r1234589(sprom, prefix, fallback);
- bcm47xx_fill_sprom_r12389(sprom, prefix, fallback);
- bcm47xx_fill_sprom_r1(sprom, prefix, fallback);
}
+
+ bcm47xx_sprom_fill_auto(sprom, prefix, fallback);
}
#ifdef CONFIG_BCM47XX_SSB
@@ -829,13 +657,45 @@ static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out)
bcm47xx_fill_sprom(out, prefix, false);
return 0;
} else {
- pr_warn("bcm47xx: unable to fill SPROM for given bustype.\n");
+ pr_warn("Unable to fill SPROM for given bustype.\n");
return -EINVAL;
}
}
#endif
#if defined(CONFIG_BCM47XX_BCMA)
+/*
+ * Having many NVRAM entries for PCI devices led to repeating prefixes like
+ * pci/1/1/ all the time and wasting flash space. So at some point Broadcom
+ * decided to introduce prefixes like 0: 1: 2: etc.
+ * If we find e.g. devpath0=pci/2/1 or devpath0=pci/2/1/ we should use 0:
+ * instead of pci/2/1/.
+ */
+static void bcm47xx_sprom_apply_prefix_alias(char *prefix, size_t prefix_size)
+{
+ size_t prefix_len = strlen(prefix);
+ size_t short_len = prefix_len - 1;
+ char nvram_var[10];
+ char buf[20];
+ int i;
+
+ /* Passed prefix has to end with a slash */
+ if (prefix_len <= 0 || prefix[prefix_len - 1] != '/')
+ return;
+
+ for (i = 0; i < 3; i++) {
+ if (snprintf(nvram_var, sizeof(nvram_var), "devpath%d", i) <= 0)
+ continue;
+ if (bcm47xx_nvram_getenv(nvram_var, buf, sizeof(buf)) < 0)
+ continue;
+ if (!strcmp(buf, prefix) ||
+ (short_len && strlen(buf) == short_len && !strncmp(buf, prefix, short_len))) {
+ snprintf(prefix, prefix_size, "%d:", i);
+ return;
+ }
+ }
+}
+
static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out)
{
char prefix[10];
@@ -847,6 +707,7 @@ 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_sprom_apply_prefix_alias(prefix, sizeof(prefix));
bcm47xx_fill_sprom(out, prefix, false);
return 0;
case BCMA_HOSTTYPE_SOC:
@@ -861,7 +722,7 @@ static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out)
}
return 0;
default:
- pr_warn("bcm47xx: unable to fill SPROM for given bustype.\n");
+ pr_warn("Unable to fill SPROM for given bustype.\n");
return -EINVAL;
}
}
diff --git a/arch/mips/bcm47xx/time.c b/arch/mips/bcm47xx/time.c
index 2c85d9254b5e..74224cf2e84d 100644
--- a/arch/mips/bcm47xx/time.c
+++ b/arch/mips/bcm47xx/time.c
@@ -22,12 +22,10 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-
#include <linux/init.h>
#include <linux/ssb/ssb.h>
#include <asm/time.h>
#include <bcm47xx.h>
-#include <bcm47xx_nvram.h>
#include <bcm47xx_board.h>
void __init plat_time_init(void)
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.