diff options
Diffstat (limited to 'arch/mips/bcm47xx/sprom.c')
| -rw-r--r-- | arch/mips/bcm47xx/sprom.c | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/arch/mips/bcm47xx/sprom.c b/arch/mips/bcm47xx/sprom.c index 289cc0a3863..da4cdb16844 100644 --- a/arch/mips/bcm47xx/sprom.c +++ b/arch/mips/bcm47xx/sprom.c @@ -27,7 +27,7 @@ */ #include <bcm47xx.h> -#include <nvram.h> +#include <bcm47xx_nvram.h> static void create_key(const char *prefix, const char *postfix, const char *name, char *buf, int len) @@ -50,18 +50,18 @@ static int get_nvram_var(const char *prefix, const char *postfix, create_key(prefix, postfix, name, key, sizeof(key)); - err = nvram_getenv(key, buf, len); - if (fallback && err == NVRAM_ERR_ENVNOTFOUND && prefix) { + err = bcm47xx_nvram_getenv(key, buf, len); + if (fallback && err == -ENOENT && prefix) { create_key(NULL, postfix, name, key, sizeof(key)); - err = nvram_getenv(key, buf, len); + err = bcm47xx_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, bool fallback) \ + const char *postfix, const char *name, \ + type *val, type allset, bool fallback) \ { \ char buf[100]; \ int err; \ @@ -71,7 +71,7 @@ static void nvram_read_ ## type (const char *prefix, \ fallback); \ if (err < 0) \ return; \ - err = kstrto ## type (buf, 0, &var); \ + err = kstrto ## type(strim(buf), 0, &var); \ if (err) { \ pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \ prefix, name, postfix, buf, err); \ @@ -99,7 +99,7 @@ static void nvram_read_u32_2(const char *prefix, const char *name, err = get_nvram_var(prefix, NULL, name, buf, sizeof(buf), fallback); if (err < 0) return; - err = kstrtou32(buf, 0, &val); + err = kstrtou32(strim(buf), 0, &val); if (err) { pr_warn("can not parse nvram name %s%s with value %s got %i\n", prefix, name, buf, err); @@ -120,7 +120,7 @@ static void nvram_read_leddc(const char *prefix, const char *name, err = get_nvram_var(prefix, NULL, name, buf, sizeof(buf), fallback); if (err < 0) return; - err = kstrtou32(buf, 0, &val); + err = kstrtou32(strim(buf), 0, &val); if (err) { pr_warn("can not parse nvram name %s%s with value %s got %i\n", prefix, name, buf, err); @@ -135,7 +135,7 @@ 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], bool fallback) + u8 val[6], bool fallback) { char buf[100]; int err; @@ -144,11 +144,11 @@ static void nvram_read_macaddr(const char *prefix, const char *name, if (err < 0) return; - nvram_parse_macaddr(buf, *val); + bcm47xx_nvram_parse_macaddr(buf, val); } static void nvram_read_alpha2(const char *prefix, const char *name, - char (*val)[2], bool fallback) + char val[2], bool fallback) { char buf[10]; int err; @@ -162,12 +162,13 @@ static void nvram_read_alpha2(const char *prefix, const char *name, pr_warn("alpha2 is too long %s\n", buf); return; } - memcpy(val, buf, sizeof(val)); + memcpy(val, buf, 2); } 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); @@ -180,7 +181,7 @@ static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom, fallback); nvram_read_s8(prefix, NULL, "ag1", &sprom->antenna_gain.a1, 0, fallback); - nvram_read_alpha2(prefix, "ccode", &sprom->alpha2, fallback); + nvram_read_alpha2(prefix, "ccode", sprom->alpha2, fallback); } static void bcm47xx_fill_sprom_r12389(struct ssb_sprom *sprom, @@ -633,31 +634,29 @@ static void bcm47xx_fill_sprom_path_r45(struct ssb_sprom *sprom, static void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix, bool fallback) { - nvram_read_macaddr(prefix, "et0macaddr", &sprom->et0mac, fallback); + 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_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, fallback); + nvram_read_macaddr(prefix, "il0macaddr", sprom->il0mac, fallback); } 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, "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, - 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, |