diff options
Diffstat (limited to 'target/linux/bcm63xx/patches-5.4/360-MIPS-BCM63XX-add-support-for-raw-sproms.patch')
| -rw-r--r-- | target/linux/bcm63xx/patches-5.4/360-MIPS-BCM63XX-add-support-for-raw-sproms.patch | 122 |
1 files changed, 93 insertions, 29 deletions
diff --git a/target/linux/bcm63xx/patches-5.4/360-MIPS-BCM63XX-add-support-for-raw-sproms.patch b/target/linux/bcm63xx/patches-5.4/360-MIPS-BCM63XX-add-support-for-raw-sproms.patch index 42502eb062..2063cda485 100644 --- a/target/linux/bcm63xx/patches-5.4/360-MIPS-BCM63XX-add-support-for-raw-sproms.patch +++ b/target/linux/bcm63xx/patches-5.4/360-MIPS-BCM63XX-add-support-for-raw-sproms.patch @@ -12,7 +12,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> --- a/arch/mips/bcm63xx/sprom.c +++ b/arch/mips/bcm63xx/sprom.c -@@ -55,13 +55,492 @@ int bcm63xx_get_fallback_sprom(struct ss +@@ -55,13 +55,556 @@ int bcm63xx_get_fallback_sprom(struct ss return -EINVAL; } } @@ -43,13 +43,13 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> + } while (0) + + -+static s8 r123_extract_antgain(u8 sprom_revision, const u16 *in, -+ u16 mask, u16 shift) ++static s8 sprom_extract_antgain(u8 sprom_revision, const u16 *in, u16 offset, ++ u16 mask, u16 shift) +{ + u16 v; + u8 gain; + -+ v = in[SPOFF(SSB_SPROM1_AGAIN)]; ++ v = in[SPOFF(offset)]; + gain = (v & mask) >> shift; + if (gain == 0xFF) + gain = 2; /* If unset use 2dBm */ @@ -129,12 +129,14 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> + SPEX(alpha2[1], SSB_SPROM1_CCODE, 0x00ff, 0); + + /* Extract the antenna gain values. */ -+ out->antenna_gain.a0 = r123_extract_antgain(out->revision, in, -+ SSB_SPROM1_AGAIN_BG, -+ SSB_SPROM1_AGAIN_BG_SHIFT); -+ out->antenna_gain.a1 = r123_extract_antgain(out->revision, in, -+ SSB_SPROM1_AGAIN_A, -+ SSB_SPROM1_AGAIN_A_SHIFT); ++ out->antenna_gain.a0 = sprom_extract_antgain(out->revision, in, ++ SSB_SPROM1_AGAIN, ++ SSB_SPROM1_AGAIN_BG, ++ SSB_SPROM1_AGAIN_BG_SHIFT); ++ out->antenna_gain.a1 = sprom_extract_antgain(out->revision, in, ++ SSB_SPROM1_AGAIN, ++ SSB_SPROM1_AGAIN_A, ++ SSB_SPROM1_AGAIN_A_SHIFT); + if (out->revision >= 2) + sprom_extract_r23(out, in); +} @@ -181,7 +183,15 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> + +static void sprom_extract_r45(struct ssb_sprom *out, const u16 *in) +{ ++ static const u16 pwr_info_offset[] = { ++ SSB_SPROM4_PWR_INFO_CORE0, SSB_SPROM4_PWR_INFO_CORE1, ++ SSB_SPROM4_PWR_INFO_CORE2, SSB_SPROM4_PWR_INFO_CORE3 ++ }; + u16 il0mac_offset; ++ int i; ++ ++ BUILD_BUG_ON(ARRAY_SIZE(pwr_info_offset) != ++ ARRAY_SIZE(out->core_pwr_info)); + + if (out->revision == 4) + il0mac_offset = SSB_SPROM4_IL0MAC; @@ -235,14 +245,59 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> + } + + /* Extract the antenna gain values. */ -+ SPEX(antenna_gain.a0, SSB_SPROM4_AGAIN01, -+ SSB_SPROM4_AGAIN0, SSB_SPROM4_AGAIN0_SHIFT); -+ SPEX(antenna_gain.a1, SSB_SPROM4_AGAIN01, -+ SSB_SPROM4_AGAIN1, SSB_SPROM4_AGAIN1_SHIFT); -+ SPEX(antenna_gain.a2, SSB_SPROM4_AGAIN23, -+ SSB_SPROM4_AGAIN2, SSB_SPROM4_AGAIN2_SHIFT); -+ SPEX(antenna_gain.a3, SSB_SPROM4_AGAIN23, -+ SSB_SPROM4_AGAIN3, SSB_SPROM4_AGAIN3_SHIFT); ++ out->antenna_gain.a0 = sprom_extract_antgain(out->revision, in, ++ SSB_SPROM4_AGAIN01, ++ SSB_SPROM4_AGAIN0, ++ SSB_SPROM4_AGAIN0_SHIFT); ++ out->antenna_gain.a1 = sprom_extract_antgain(out->revision, in, ++ SSB_SPROM4_AGAIN01, ++ SSB_SPROM4_AGAIN1, ++ SSB_SPROM4_AGAIN1_SHIFT); ++ out->antenna_gain.a2 = sprom_extract_antgain(out->revision, in, ++ SSB_SPROM4_AGAIN23, ++ SSB_SPROM4_AGAIN2, ++ SSB_SPROM4_AGAIN2_SHIFT); ++ out->antenna_gain.a3 = sprom_extract_antgain(out->revision, in, ++ SSB_SPROM4_AGAIN23, ++ SSB_SPROM4_AGAIN3, ++ SSB_SPROM4_AGAIN3_SHIFT); ++ ++ /* Extract cores power info info */ ++ for (i = 0; i < ARRAY_SIZE(pwr_info_offset); i++) { ++ u16 o = pwr_info_offset[i]; ++ ++ SPEX(core_pwr_info[i].itssi_2g, o + SSB_SPROM4_2G_MAXP_ITSSI, ++ SSB_SPROM4_2G_ITSSI, SSB_SPROM4_2G_ITSSI_SHIFT); ++ SPEX(core_pwr_info[i].maxpwr_2g, o + SSB_SPROM4_2G_MAXP_ITSSI, ++ SSB_SPROM4_2G_MAXP, 0); ++ ++ SPEX(core_pwr_info[i].pa_2g[0], o + SSB_SPROM4_2G_PA_0, ~0, 0); ++ SPEX(core_pwr_info[i].pa_2g[1], o + SSB_SPROM4_2G_PA_1, ~0, 0); ++ SPEX(core_pwr_info[i].pa_2g[2], o + SSB_SPROM4_2G_PA_2, ~0, 0); ++ SPEX(core_pwr_info[i].pa_2g[3], o + SSB_SPROM4_2G_PA_3, ~0, 0); ++ ++ SPEX(core_pwr_info[i].itssi_5g, o + SSB_SPROM4_5G_MAXP_ITSSI, ++ SSB_SPROM4_5G_ITSSI, SSB_SPROM4_5G_ITSSI_SHIFT); ++ SPEX(core_pwr_info[i].maxpwr_5g, o + SSB_SPROM4_5G_MAXP_ITSSI, ++ SSB_SPROM4_5G_MAXP, 0); ++ SPEX(core_pwr_info[i].maxpwr_5gh, o + SSB_SPROM4_5GHL_MAXP, ++ SSB_SPROM4_5GH_MAXP, 0); ++ SPEX(core_pwr_info[i].maxpwr_5gl, o + SSB_SPROM4_5GHL_MAXP, ++ SSB_SPROM4_5GL_MAXP, SSB_SPROM4_5GL_MAXP_SHIFT); ++ ++ SPEX(core_pwr_info[i].pa_5gl[0], o + SSB_SPROM4_5GL_PA_0, ~0, 0); ++ SPEX(core_pwr_info[i].pa_5gl[1], o + SSB_SPROM4_5GL_PA_1, ~0, 0); ++ SPEX(core_pwr_info[i].pa_5gl[2], o + SSB_SPROM4_5GL_PA_2, ~0, 0); ++ SPEX(core_pwr_info[i].pa_5gl[3], o + SSB_SPROM4_5GL_PA_3, ~0, 0); ++ SPEX(core_pwr_info[i].pa_5g[0], o + SSB_SPROM4_5G_PA_0, ~0, 0); ++ SPEX(core_pwr_info[i].pa_5g[1], o + SSB_SPROM4_5G_PA_1, ~0, 0); ++ SPEX(core_pwr_info[i].pa_5g[2], o + SSB_SPROM4_5G_PA_2, ~0, 0); ++ SPEX(core_pwr_info[i].pa_5g[3], o + SSB_SPROM4_5G_PA_3, ~0, 0); ++ SPEX(core_pwr_info[i].pa_5gh[0], o + SSB_SPROM4_5GH_PA_0, ~0, 0); ++ SPEX(core_pwr_info[i].pa_5gh[1], o + SSB_SPROM4_5GH_PA_1, ~0, 0); ++ SPEX(core_pwr_info[i].pa_5gh[2], o + SSB_SPROM4_5GH_PA_2, ~0, 0); ++ SPEX(core_pwr_info[i].pa_5gh[3], o + SSB_SPROM4_5GH_PA_3, ~0, 0); ++ } + + sprom_extract_r458(out, in); + @@ -253,7 +308,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> +{ + int i; + u16 o; -+ u16 pwr_info_offset[] = { ++ static const u16 pwr_info_offset[] = { + SSB_SROM8_PWR_INFO_CORE0, SSB_SROM8_PWR_INFO_CORE1, + SSB_SROM8_PWR_INFO_CORE2, SSB_SROM8_PWR_INFO_CORE3 + }; @@ -329,14 +384,22 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> + SPEX32(ofdm5ghpo, SSB_SPROM8_OFDM5GHPO, 0xFFFFFFFF, 0); + + /* Extract the antenna gain values. */ -+ SPEX(antenna_gain.a0, SSB_SPROM8_AGAIN01, -+ SSB_SPROM8_AGAIN0, SSB_SPROM8_AGAIN0_SHIFT); -+ SPEX(antenna_gain.a1, SSB_SPROM8_AGAIN01, -+ SSB_SPROM8_AGAIN1, SSB_SPROM8_AGAIN1_SHIFT); -+ SPEX(antenna_gain.a2, SSB_SPROM8_AGAIN23, -+ SSB_SPROM8_AGAIN2, SSB_SPROM8_AGAIN2_SHIFT); -+ SPEX(antenna_gain.a3, SSB_SPROM8_AGAIN23, -+ SSB_SPROM8_AGAIN3, SSB_SPROM8_AGAIN3_SHIFT); ++ out->antenna_gain.a0 = sprom_extract_antgain(out->revision, in, ++ SSB_SPROM8_AGAIN01, ++ SSB_SPROM8_AGAIN0, ++ SSB_SPROM8_AGAIN0_SHIFT); ++ out->antenna_gain.a1 = sprom_extract_antgain(out->revision, in, ++ SSB_SPROM8_AGAIN01, ++ SSB_SPROM8_AGAIN1, ++ SSB_SPROM8_AGAIN1_SHIFT); ++ out->antenna_gain.a2 = sprom_extract_antgain(out->revision, in, ++ SSB_SPROM8_AGAIN23, ++ SSB_SPROM8_AGAIN2, ++ SSB_SPROM8_AGAIN2_SHIFT); ++ out->antenna_gain.a3 = sprom_extract_antgain(out->revision, in, ++ SSB_SPROM8_AGAIN23, ++ SSB_SPROM8_AGAIN3, ++ SSB_SPROM8_AGAIN3_SHIFT); + + /* Extract cores power info info */ + for (i = 0; i < ARRAY_SIZE(pwr_info_offset); i++) { @@ -460,6 +523,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> + memset(out, 0, sizeof(*out)); + + out->revision = in[size - 1] & 0x00FF; ++ + memset(out->et0mac, 0xFF, 6); /* preset et0 and et1 mac */ + memset(out->et1mac, 0xFF, 6); + @@ -478,7 +542,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> + break; + default: + pr_warn("Unsupported SPROM revision %d detected. Will extract v1\n", -+ out->revision); ++ out->revision); + out->revision = 1; + sprom_extract_r123(out, in); + } @@ -505,7 +569,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> switch (data->type) { case SPROM_DEFAULT: memcpy(&bcm63xx_sprom, &bcm63xx_default_sprom, -@@ -71,6 +550,9 @@ int __init bcm63xx_register_fallback_spr +@@ -71,6 +614,9 @@ int __init bcm63xx_register_fallback_spr return -EINVAL; } |