From: hauke Date: Tue, 27 Mar 2012 17:07:28 +0000 (+0000) Subject: brcm47xx: update sprom patches like they are in the mainline kernel X-Git-Url: http://git.rohieb.name/openwrt.git/commitdiff_plain/550b5a8a069a9c83c2b6f8b8733548116bc20cd3 brcm47xx: update sprom patches like they are in the mainline kernel git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31093 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- diff --git a/target/linux/brcm47xx/patches-3.2/190-ssb-sprom-fix-some-sizes-signedness.patch b/target/linux/brcm47xx/patches-3.2/190-ssb-sprom-fix-some-sizes-signedness.patch index ac73f3d4b..de251f451 100644 --- a/target/linux/brcm47xx/patches-3.2/190-ssb-sprom-fix-some-sizes-signedness.patch +++ b/target/linux/brcm47xx/patches-3.2/190-ssb-sprom-fix-some-sizes-signedness.patch @@ -1,26 +1,3 @@ -From 0af3fa9e4c9ea0ca0662f09183d71ea9a7eb572f Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 18 Feb 2012 14:33:08 +0100 -Subject: [PATCH 190/202] ssb: sprom fix some sizes / signedness - -Some parts of the sprom struct are bigger than needed. -The leddc and maxpwr values are just 8 bit long and not 16. -rxpo2g and rxpo5g are signed -antenna_gain is unsigned - -I got these information for the open source part of the Braodcom SDK -covering sprom version 1 to 9. rxpo2g contained a negative number on my -bcm5354 based device, this cased an error and Broadcom SDK says this is -signed. - -I was unable to find any reverences to antenna_gain.ghz5 in the -Broadcom SDK. - -Signed-off-by: Hauke Mehrtens ---- - include/linux/ssb/ssb.h | 20 ++++++++++---------- - 1 files changed, 10 insertions(+), 10 deletions(-) - --- a/include/linux/ssb/ssb.h +++ b/include/linux/ssb/ssb.h @@ -33,8 +33,8 @@ struct ssb_sprom { @@ -60,16 +37,3 @@ Signed-off-by: Hauke Mehrtens u8 rssisav2g; /* 2GHz RSSI params */ u8 rssismc2g; u8 rssismf2g; -@@ -95,10 +95,10 @@ struct ssb_sprom { - * loss in the connectors is bigger than the gain. */ - struct { - struct { -- s8 a0, a1, a2, a3; -+ u8 a0, a1, a2, a3; - } ghz24; /* 2.4GHz band */ - struct { -- s8 a0, a1, a2, a3; -+ u8 a0, a1, a2, a3; - } ghz5; /* 5GHz band */ - } antenna_gain; - diff --git a/target/linux/brcm47xx/patches-3.2/191-ssb-fix-per-path-sprom-vars.patch b/target/linux/brcm47xx/patches-3.2/191-ssb-fix-per-path-sprom-vars.patch deleted file mode 100644 index d5fea1aae..000000000 --- a/target/linux/brcm47xx/patches-3.2/191-ssb-fix-per-path-sprom-vars.patch +++ /dev/null @@ -1,25 +0,0 @@ -From f453c08359a875df66cbbda48087e3592c29da58 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 18 Feb 2012 16:23:58 +0100 -Subject: [PATCH 191/202] ssb: fix per path sprom vars - -On sprom version 4 and 5 there are 4 values for pa_2g, pa_5gl, pa_5g -and pa_5gh, for sprom version 8 and 9 there are only 3. Make the per -path sprom store also work for older sprom versions. - -Signed-off-by: Hauke Mehrtens ---- - include/linux/ssb/ssb.h | 2 +- - 1 files changed, 1 insertions(+), 1 deletions(-) - ---- a/include/linux/ssb/ssb.h -+++ b/include/linux/ssb/ssb.h -@@ -19,7 +19,7 @@ struct ssb_driver; - struct ssb_sprom_core_pwr_info { - u8 itssi_2g, itssi_5g; - u8 maxpwr_2g, maxpwr_5gl, maxpwr_5g, maxpwr_5gh; -- u16 pa_2g[3], pa_5gl[3], pa_5g[3], pa_5gh[3]; -+ u16 pa_2g[4], pa_5gl[4], pa_5g[4], pa_5gh[4]; - }; - - struct ssb_sprom { diff --git a/target/linux/brcm47xx/patches-3.2/192-ssb-add-ccode.patch b/target/linux/brcm47xx/patches-3.2/192-ssb-add-ccode.patch deleted file mode 100644 index 1b6d5c44e..000000000 --- a/target/linux/brcm47xx/patches-3.2/192-ssb-add-ccode.patch +++ /dev/null @@ -1,22 +0,0 @@ -From b0a2a5c4a88f5d83046b408714ec9b86772fa75d Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 18 Feb 2012 17:16:28 +0100 -Subject: [PATCH 192/202] ssb: add ccode - -This member contains the country code encoded with two chars - -Signed-off-by: Hauke Mehrtens ---- - include/linux/ssb/ssb.h | 1 + - 1 files changed, 1 insertions(+), 0 deletions(-) - ---- a/include/linux/ssb/ssb.h -+++ b/include/linux/ssb/ssb.h -@@ -35,6 +35,7 @@ struct ssb_sprom { - u8 country_code; /* Country Code */ - u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */ - u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */ -+ char ccode[2]; - u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */ - u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */ - u16 pa0b0; diff --git a/target/linux/brcm47xx/patches-3.2/192-ssb-fix-per-path-sprom-vars.patch b/target/linux/brcm47xx/patches-3.2/192-ssb-fix-per-path-sprom-vars.patch new file mode 100644 index 000000000..56357e7eb --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/192-ssb-fix-per-path-sprom-vars.patch @@ -0,0 +1,11 @@ +--- a/include/linux/ssb/ssb.h ++++ b/include/linux/ssb/ssb.h +@@ -19,7 +19,7 @@ struct ssb_driver; + struct ssb_sprom_core_pwr_info { + u8 itssi_2g, itssi_5g; + u8 maxpwr_2g, maxpwr_5gl, maxpwr_5g, maxpwr_5gh; +- u16 pa_2g[3], pa_5gl[3], pa_5g[3], pa_5gh[3]; ++ u16 pa_2g[4], pa_5gl[4], pa_5g[4], pa_5gh[4]; + }; + + struct ssb_sprom { diff --git a/target/linux/brcm47xx/patches-3.2/193-ssb-add-alpha2.patch b/target/linux/brcm47xx/patches-3.2/193-ssb-add-alpha2.patch new file mode 100644 index 000000000..ab01516d3 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/193-ssb-add-alpha2.patch @@ -0,0 +1,10 @@ +--- a/include/linux/ssb/ssb.h ++++ b/include/linux/ssb/ssb.h +@@ -33,6 +33,7 @@ struct ssb_sprom { + u8 et1mdcport; /* MDIO for enet1 */ + u16 board_rev; /* Board revision number from SPROM. */ + u8 country_code; /* Country Code */ ++ char alpha2[2]; /* Country Code as two chars like EU or US */ + u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */ + u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */ + u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */ diff --git a/target/linux/brcm47xx/patches-3.2/193-ssb-add-some-missing-sprom-attributes.patch b/target/linux/brcm47xx/patches-3.2/193-ssb-add-some-missing-sprom-attributes.patch deleted file mode 100644 index e0bcddbf3..000000000 --- a/target/linux/brcm47xx/patches-3.2/193-ssb-add-some-missing-sprom-attributes.patch +++ /dev/null @@ -1,106 +0,0 @@ -From 91e6ca304fb163e2f9b15188686fc4637f2cd32a Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Fri, 17 Feb 2012 23:26:39 +0100 -Subject: [PATCH 193/202] ssb: add some missing sprom attributes - -This patch extends the sprom struct to contain all sprom attributes -found in sprom version 1 to 9. This was done accordingly to the open -source part of the Braodcom SDK. - -Signed-off-by: Hauke Mehrtens ---- - include/linux/ssb/ssb.h | 76 ++++++++++++++++++++++++++++++++++++++++++++++- - 1 files changed, 75 insertions(+), 1 deletions(-) - ---- a/include/linux/ssb/ssb.h -+++ b/include/linux/ssb/ssb.h -@@ -32,6 +32,8 @@ struct ssb_sprom { - u8 et0mdcport; /* MDIO for enet0 */ - u8 et1mdcport; /* MDIO for enet1 */ - u16 board_rev; /* Board revision number from SPROM. */ -+ u16 board_num; -+ u16 board_type; - u8 country_code; /* Country Code */ - u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */ - u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */ -@@ -112,7 +114,79 @@ struct ssb_sprom { - } ghz5; - } fem; - -- /* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */ -+ u16 mcs2gpo[8]; -+ u16 mcs5gpo[8]; -+ u16 mcs5glpo[8]; -+ u16 mcs5ghpo[8]; -+ u8 opo; -+ -+ u8 rxgainerr2ga[3]; -+ u8 rxgainerr5gla[3]; -+ u8 rxgainerr5gma[3]; -+ u8 rxgainerr5gha[3]; -+ u8 rxgainerr5gua[3]; -+ -+ u8 noiselvl2ga[3]; -+ u8 noiselvl5gla[3]; -+ u8 noiselvl5gma[3]; -+ u8 noiselvl5gha[3]; -+ u8 noiselvl5gua[3]; -+ -+ u8 regrev; -+ u8 txchain; -+ u8 rxchain; -+ u8 antswitch; -+ u16 cddpo; -+ u16 stbcpo; -+ u16 bw40po; -+ u16 bwduppo; -+ -+ u8 tempthresh; -+ u8 tempoffset; -+ u16 rawtempsense; -+ u8 measpower; -+ u8 tempsense_slope; -+ u8 tempcorrx; -+ u8 tempsense_option; -+ u8 freqoffset_corr; -+ u8 iqcal_swp_dis; -+ u8 hw_iqcal_en; -+ u8 elna2g; -+ u8 elna5g; -+ u8 phycal_tempdelta; -+ u8 temps_period; -+ u8 temps_hysteresis; -+ u8 measpower1; -+ u8 measpower2; -+ u8 pcieingress_war; -+ -+ /* power per rate from sromrev 9 */ -+ u16 cckbw202gpo; -+ u16 cckbw20ul2gpo; -+ u32 legofdmbw202gpo; -+ u32 legofdmbw20ul2gpo; -+ u32 legofdmbw205glpo; -+ u32 legofdmbw20ul5glpo; -+ u32 legofdmbw205gmpo; -+ u32 legofdmbw20ul5gmpo; -+ u32 legofdmbw205ghpo; -+ u32 legofdmbw20ul5ghpo; -+ u32 mcsbw202gpo; -+ u32 mcsbw20ul2gpo; -+ u32 mcsbw402gpo; -+ u32 mcsbw205glpo; -+ u32 mcsbw20ul5glpo; -+ u32 mcsbw405glpo; -+ u32 mcsbw205gmpo; -+ u32 mcsbw20ul5gmpo; -+ u32 mcsbw405gmpo; -+ u32 mcsbw205ghpo; -+ u32 mcsbw20ul5ghpo; -+ u32 mcsbw405ghpo; -+ u16 mcs32po; -+ u16 legofdm40duppo; -+ u8 sar2g; -+ u8 sar5g; - }; - - /* Information about the PCB the circuitry is soldered on. */ diff --git a/target/linux/brcm47xx/patches-3.2/194-bcma-export-bcma_find_core.patch b/target/linux/brcm47xx/patches-3.2/194-bcma-export-bcma_find_core.patch deleted file mode 100644 index 1722ae120..000000000 --- a/target/linux/brcm47xx/patches-3.2/194-bcma-export-bcma_find_core.patch +++ /dev/null @@ -1,43 +0,0 @@ -From a07c69ed06031373726e9e5e513d0d942997c265 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 18 Feb 2012 14:22:32 +0100 -Subject: [PATCH 194/202] bcma: export bcma_find_core - -This function is needed by the bcm47xx arch code to get the number of -the ieee80211 core. - -Signed-off-by: Hauke Mehrtens ---- - drivers/bcma/main.c | 3 ++- - include/linux/bcma/bcma.h | 1 + - 2 files changed, 3 insertions(+), 1 deletions(-) - ---- a/drivers/bcma/main.c -+++ b/drivers/bcma/main.c -@@ -61,7 +61,7 @@ static struct bus_type bcma_bus_type = { - .dev_attrs = bcma_device_attrs, - }; - --static struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid) -+struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid) - { - struct bcma_device *core; - -@@ -71,6 +71,7 @@ static struct bcma_device *bcma_find_cor - } - return NULL; - } -+EXPORT_SYMBOL_GPL(bcma_find_core); - - static void bcma_release_core_dev(struct device *dev) - { ---- a/include/linux/bcma/bcma.h -+++ b/include/linux/bcma/bcma.h -@@ -285,6 +285,7 @@ static inline void bcma_maskset16(struct - bcma_write16(cc, offset, (bcma_read16(cc, offset) & mask) | set); - } - -+extern struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid); - extern bool bcma_core_is_enabled(struct bcma_device *core); - extern void bcma_core_disable(struct bcma_device *core, u32 flags); - extern int bcma_core_enable(struct bcma_device *core, u32 flags); diff --git a/target/linux/brcm47xx/patches-3.2/194-ssb-add-some-missing-sprom-attributes.patch b/target/linux/brcm47xx/patches-3.2/194-ssb-add-some-missing-sprom-attributes.patch new file mode 100644 index 000000000..21893efb8 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/194-ssb-add-some-missing-sprom-attributes.patch @@ -0,0 +1,93 @@ + +--- a/include/linux/ssb/ssb.h ++++ b/include/linux/ssb/ssb.h +@@ -32,6 +32,8 @@ struct ssb_sprom { + u8 et0mdcport; /* MDIO for enet0 */ + u8 et1mdcport; /* MDIO for enet1 */ + u16 board_rev; /* Board revision number from SPROM. */ ++ u16 board_num; /* Board number from SPROM. */ ++ u16 board_type; /* Board type from SPROM. */ + u8 country_code; /* Country Code */ + char alpha2[2]; /* Country Code as two chars like EU or US */ + u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */ +@@ -112,7 +114,79 @@ struct ssb_sprom { + } ghz5; + } fem; + +- /* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */ ++ u16 mcs2gpo[8]; ++ u16 mcs5gpo[8]; ++ u16 mcs5glpo[8]; ++ u16 mcs5ghpo[8]; ++ u8 opo; ++ ++ u8 rxgainerr2ga[3]; ++ u8 rxgainerr5gla[3]; ++ u8 rxgainerr5gma[3]; ++ u8 rxgainerr5gha[3]; ++ u8 rxgainerr5gua[3]; ++ ++ u8 noiselvl2ga[3]; ++ u8 noiselvl5gla[3]; ++ u8 noiselvl5gma[3]; ++ u8 noiselvl5gha[3]; ++ u8 noiselvl5gua[3]; ++ ++ u8 regrev; ++ u8 txchain; ++ u8 rxchain; ++ u8 antswitch; ++ u16 cddpo; ++ u16 stbcpo; ++ u16 bw40po; ++ u16 bwduppo; ++ ++ u8 tempthresh; ++ u8 tempoffset; ++ u16 rawtempsense; ++ u8 measpower; ++ u8 tempsense_slope; ++ u8 tempcorrx; ++ u8 tempsense_option; ++ u8 freqoffset_corr; ++ u8 iqcal_swp_dis; ++ u8 hw_iqcal_en; ++ u8 elna2g; ++ u8 elna5g; ++ u8 phycal_tempdelta; ++ u8 temps_period; ++ u8 temps_hysteresis; ++ u8 measpower1; ++ u8 measpower2; ++ u8 pcieingress_war; ++ ++ /* power per rate from sromrev 9 */ ++ u16 cckbw202gpo; ++ u16 cckbw20ul2gpo; ++ u32 legofdmbw202gpo; ++ u32 legofdmbw20ul2gpo; ++ u32 legofdmbw205glpo; ++ u32 legofdmbw20ul5glpo; ++ u32 legofdmbw205gmpo; ++ u32 legofdmbw20ul5gmpo; ++ u32 legofdmbw205ghpo; ++ u32 legofdmbw20ul5ghpo; ++ u32 mcsbw202gpo; ++ u32 mcsbw20ul2gpo; ++ u32 mcsbw402gpo; ++ u32 mcsbw205glpo; ++ u32 mcsbw20ul5glpo; ++ u32 mcsbw405glpo; ++ u32 mcsbw205gmpo; ++ u32 mcsbw20ul5gmpo; ++ u32 mcsbw405gmpo; ++ u32 mcsbw205ghpo; ++ u32 mcsbw20ul5ghpo; ++ u32 mcsbw405ghpo; ++ u16 mcs32po; ++ u16 legofdm40duppo; ++ u8 sar2g; ++ u8 sar5g; + }; + + /* Information about the PCB the circuitry is soldered on. */ diff --git a/target/linux/brcm47xx/patches-3.2/195-bcma-add-support-for-sprom-not-found-on-the-device.patch b/target/linux/brcm47xx/patches-3.2/195-bcma-add-support-for-sprom-not-found-on-the-device.patch deleted file mode 100644 index 6991576d2..000000000 --- a/target/linux/brcm47xx/patches-3.2/195-bcma-add-support-for-sprom-not-found-on-the-device.patch +++ /dev/null @@ -1,137 +0,0 @@ -From 332b8f6ca7da3197c631928b6bd1e7fdca87e109 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 18 Feb 2012 01:16:35 +0100 -Subject: [PATCH 195/202] bcma: add support for sprom not found on the device. - -On SoCs the sprom is stored in the nvram in a special partition on the -flash chip. The nvram contains the sprom for the main bus, but -sometimes also for a pci devices using bcma. This patch makes it -possible for the arch code to register a function to fetch the needed -sprom from the nvram and provide it to the bcma code. - -Signed-off-by: Hauke Mehrtens ---- - drivers/bcma/sprom.c | 80 ++++++++++++++++++++++++++++++++++++++++---- - include/linux/bcma/bcma.h | 6 +++ - 2 files changed, 78 insertions(+), 8 deletions(-) - ---- a/drivers/bcma/sprom.c -+++ b/drivers/bcma/sprom.c -@@ -16,6 +16,49 @@ - - #define SPOFF(offset) ((offset) / sizeof(u16)) - -+static int(*get_fallback_sprom)(struct bcma_bus *dev, struct ssb_sprom *out); -+ -+/** -+ * ssb_arch_register_fallback_sprom - Registers a method providing a -+ * fallback SPROM if no SPROM is found. -+ * -+ * @sprom_callback: The callback function. -+ * -+ * With this function the architecture implementation may register a -+ * callback handler which fills the SPROM data structure. The fallback is -+ * only used for PCI based SSB devices, where no valid SPROM can be found -+ * in the shadow registers. -+ * -+ * This function is useful for weird architectures that have a half-assed -+ * SSB device hardwired to their PCI bus. -+ * -+ * Note that it does only work with PCI attached SSB devices. PCMCIA -+ * devices currently don't use this fallback. -+ * Architectures must provide the SPROM for native SSB devices anyway, so -+ * the fallback also isn't used for native devices. -+ * -+ * This function is available for architecture code, only. So it is not -+ * exported. -+ */ -+int bcma_arch_register_fallback_sprom(int (*sprom_callback)(struct bcma_bus *bus, -+ struct ssb_sprom *out)) -+{ -+ if (get_fallback_sprom) -+ return -EEXIST; -+ get_fallback_sprom = sprom_callback; -+ -+ return 0; -+} -+ -+static int bcma_fill_sprom_with_fallback(struct bcma_bus *bus, -+ struct ssb_sprom *out) -+{ -+ if (!get_fallback_sprom) -+ return -ENOENT; -+ -+ return get_fallback_sprom(bus, out); -+} -+ - /************************************************** - * R/W ops. - **************************************************/ -@@ -205,23 +248,44 @@ static void bcma_sprom_extract_r8(struct - SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT; - } - -+static bool bcma_is_sprom_available(struct bcma_bus *bus) -+{ -+ u32 sromctrl; -+ -+ if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) -+ return false; -+ -+ if (bus->drv_cc.core->id.rev >= 32) { -+ sromctrl = bcma_read32(bus->drv_cc.core, BCMA_CC_SROM_CONTROL); -+ if (!(sromctrl & BCMA_CC_SROM_CONTROL_PRESENT)) -+ return false; -+ } -+ return true; -+} -+ - int bcma_sprom_get(struct bcma_bus *bus) - { - u16 offset; - u16 *sprom; -- u32 sromctrl; - int err = 0; - - if (!bus->drv_cc.core) - return -EOPNOTSUPP; - -- if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) -- return -ENOENT; -- -- if (bus->drv_cc.core->id.rev >= 32) { -- sromctrl = bcma_read32(bus->drv_cc.core, BCMA_CC_SROM_CONTROL); -- if (!(sromctrl & BCMA_CC_SROM_CONTROL_PRESENT)) -- return -ENOENT; -+ if (!bcma_is_sprom_available(bus)) { -+ /* -+ * Maybe there is no SPROM on the device? -+ * Now we ask the arch code if there is some sprom -+ * available for this device in some other storage -+ */ -+ err = bcma_fill_sprom_with_fallback(bus, &bus->sprom); -+ if (err) { -+ pr_warn("Using fallback SPROM failed (err %d)\n", err); -+ } else { -+ pr_debug("Using SPROM revision %d provided by" -+ " platform.\n", bus->sprom.revision); -+ return 0; -+ } - } - - sprom = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16), ---- a/include/linux/bcma/bcma.h -+++ b/include/linux/bcma/bcma.h -@@ -177,6 +177,12 @@ int __bcma_driver_register(struct bcma_d - - extern void bcma_driver_unregister(struct bcma_driver *drv); - -+/* Set a fallback SPROM. -+ * See kdoc at the function definition for complete documentation. */ -+extern int bcma_arch_register_fallback_sprom( -+ int (*sprom_callback)(struct bcma_bus *bus, -+ struct ssb_sprom *out)); -+ - struct bcma_bus { - /* The MMIO area. */ - void __iomem *mmio; diff --git a/target/linux/brcm47xx/patches-3.2/195-bcma-export-bcma_find_core.patch b/target/linux/brcm47xx/patches-3.2/195-bcma-export-bcma_find_core.patch new file mode 100644 index 000000000..79e32a241 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/195-bcma-export-bcma_find_core.patch @@ -0,0 +1,30 @@ + +--- a/drivers/bcma/main.c ++++ b/drivers/bcma/main.c +@@ -61,7 +61,7 @@ static struct bus_type bcma_bus_type = { + .dev_attrs = bcma_device_attrs, + }; + +-static struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid) ++struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid) + { + struct bcma_device *core; + +@@ -71,6 +71,7 @@ static struct bcma_device *bcma_find_cor + } + return NULL; + } ++EXPORT_SYMBOL_GPL(bcma_find_core); + + static void bcma_release_core_dev(struct device *dev) + { +--- a/include/linux/bcma/bcma.h ++++ b/include/linux/bcma/bcma.h +@@ -285,6 +285,7 @@ static inline void bcma_maskset16(struct + bcma_write16(cc, offset, (bcma_read16(cc, offset) & mask) | set); + } + ++extern struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid); + extern bool bcma_core_is_enabled(struct bcma_device *core); + extern void bcma_core_disable(struct bcma_device *core, u32 flags); + extern int bcma_core_enable(struct bcma_device *core, u32 flags); diff --git a/target/linux/brcm47xx/patches-3.2/196-MIPS-BCM47XX-return-number-of-written-bytes-in-nvram.patch b/target/linux/brcm47xx/patches-3.2/196-MIPS-BCM47XX-return-number-of-written-bytes-in-nvram.patch deleted file mode 100644 index ce226f36e..000000000 --- a/target/linux/brcm47xx/patches-3.2/196-MIPS-BCM47XX-return-number-of-written-bytes-in-nvram.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 3ac18c5072e097ffa719994ef3b5c64e744a5405 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 18 Feb 2012 14:46:45 +0100 -Subject: [PATCH 196/202] MIPS: BCM47XX: return number of written bytes in - nvram_getenv - - -Signed-off-by: Hauke Mehrtens ---- - arch/mips/bcm47xx/nvram.c | 3 +-- - 1 files changed, 1 insertions(+), 2 deletions(-) - ---- a/arch/mips/bcm47xx/nvram.c -+++ b/arch/mips/bcm47xx/nvram.c -@@ -243,8 +243,7 @@ int nvram_getenv(char *name, char *val, - value = eq + 1; - if ((eq - var) == strlen(name) && - strncmp(var, name, (eq - var)) == 0) { -- snprintf(val, val_len, "%s", value); -- return 0; -+ return snprintf(val, val_len, "%s", value); - } - } - return NVRAM_ERR_ENVNOTFOUND; diff --git a/target/linux/brcm47xx/patches-3.2/196-bcma-add-support-for-sprom-not-found-on-the-device.patch b/target/linux/brcm47xx/patches-3.2/196-bcma-add-support-for-sprom-not-found-on-the-device.patch new file mode 100644 index 000000000..296e10ae1 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/196-bcma-add-support-for-sprom-not-found-on-the-device.patch @@ -0,0 +1,125 @@ + +--- a/drivers/bcma/sprom.c ++++ b/drivers/bcma/sprom.c +@@ -2,6 +2,8 @@ + * Broadcom specific AMBA + * SPROM reading + * ++ * Copyright 2011, 2012, Hauke Mehrtens ++ * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +@@ -16,6 +18,45 @@ + + #define SPOFF(offset) ((offset) / sizeof(u16)) + ++static int(*get_fallback_sprom)(struct bcma_bus *dev, struct ssb_sprom *out); ++ ++/** ++ * bcma_arch_register_fallback_sprom - Registers a method providing a ++ * fallback SPROM if no SPROM is found. ++ * ++ * @sprom_callback: The callback function. ++ * ++ * With this function the architecture implementation may register a ++ * callback handler which fills the SPROM data structure. The fallback is ++ * used for PCI based BCMA devices, where no valid SPROM can be found ++ * in the shadow registers and to provide the SPROM for SoCs where BCMA is ++ * to controll the system bus. ++ * ++ * This function is useful for weird architectures that have a half-assed ++ * BCMA device hardwired to their PCI bus. ++ * ++ * This function is available for architecture code, only. So it is not ++ * exported. ++ */ ++int bcma_arch_register_fallback_sprom(int (*sprom_callback)(struct bcma_bus *bus, ++ struct ssb_sprom *out)) ++{ ++ if (get_fallback_sprom) ++ return -EEXIST; ++ get_fallback_sprom = sprom_callback; ++ ++ return 0; ++} ++ ++static int bcma_fill_sprom_with_fallback(struct bcma_bus *bus, ++ struct ssb_sprom *out) ++{ ++ if (!get_fallback_sprom) ++ return -ENOENT; ++ ++ return get_fallback_sprom(bus, out); ++} ++ + /************************************************** + * R/W ops. + **************************************************/ +@@ -205,23 +246,43 @@ static void bcma_sprom_extract_r8(struct + SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT; + } + ++static bool bcma_is_sprom_available(struct bcma_bus *bus) ++{ ++ u32 sromctrl; ++ ++ if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) ++ return false; ++ ++ if (bus->drv_cc.core->id.rev >= 32) { ++ sromctrl = bcma_read32(bus->drv_cc.core, BCMA_CC_SROM_CONTROL); ++ return sromctrl & BCMA_CC_SROM_CONTROL_PRESENT; ++ } ++ return true; ++} ++ + int bcma_sprom_get(struct bcma_bus *bus) + { + u16 offset; + u16 *sprom; +- u32 sromctrl; + int err = 0; + + if (!bus->drv_cc.core) + return -EOPNOTSUPP; + +- if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) +- return -ENOENT; +- +- if (bus->drv_cc.core->id.rev >= 32) { +- sromctrl = bcma_read32(bus->drv_cc.core, BCMA_CC_SROM_CONTROL); +- if (!(sromctrl & BCMA_CC_SROM_CONTROL_PRESENT)) +- return -ENOENT; ++ if (!bcma_is_sprom_available(bus)) { ++ /* ++ * Maybe there is no SPROM on the device? ++ * Now we ask the arch code if there is some sprom ++ * available for this device in some other storage. ++ */ ++ err = bcma_fill_sprom_with_fallback(bus, &bus->sprom); ++ if (err) { ++ pr_warn("Using fallback SPROM failed (err %d)\n", err); ++ } else { ++ pr_debug("Using SPROM revision %d provided by" ++ " platform.\n", bus->sprom.revision); ++ return 0; ++ } + } + + sprom = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16), +--- a/include/linux/bcma/bcma.h ++++ b/include/linux/bcma/bcma.h +@@ -177,6 +177,12 @@ int __bcma_driver_register(struct bcma_d + + extern void bcma_driver_unregister(struct bcma_driver *drv); + ++/* Set a fallback SPROM. ++ * See kdoc at the function definition for complete documentation. */ ++extern int bcma_arch_register_fallback_sprom( ++ int (*sprom_callback)(struct bcma_bus *bus, ++ struct ssb_sprom *out)); ++ + struct bcma_bus { + /* The MMIO area. */ + void __iomem *mmio; diff --git a/target/linux/brcm47xx/patches-3.2/197-MIPS-BCM47XX-fix-signature-of-nvram_parse_macaddr.patch b/target/linux/brcm47xx/patches-3.2/197-MIPS-BCM47XX-fix-signature-of-nvram_parse_macaddr.patch deleted file mode 100644 index ade9bcb75..000000000 --- a/target/linux/brcm47xx/patches-3.2/197-MIPS-BCM47XX-fix-signature-of-nvram_parse_macaddr.patch +++ /dev/null @@ -1,23 +0,0 @@ -From c330338212785092aab7a266f24b52c132775463 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 18 Feb 2012 15:00:36 +0100 -Subject: [PATCH 197/202] MIPS: BCM47XX: fix signature of nvram_parse_macaddr - -Explicitly enforce an char array of 6 bytes for the mac address. - -Signed-off-by: Hauke Mehrtens ---- - arch/mips/include/asm/mach-bcm47xx/nvram.h | 2 +- - 1 files changed, 1 insertions(+), 1 deletions(-) - ---- a/arch/mips/include/asm/mach-bcm47xx/nvram.h -+++ b/arch/mips/include/asm/mach-bcm47xx/nvram.h -@@ -37,7 +37,7 @@ struct nvram_header { - - extern int nvram_getenv(char *name, char *val, size_t val_len); - --static inline void nvram_parse_macaddr(char *buf, u8 *macaddr) -+static inline void nvram_parse_macaddr(char *buf, u8 macaddr[6]) - { - if (strchr(buf, ':')) - sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0], diff --git a/target/linux/brcm47xx/patches-3.2/197-MIPS-BCM47XX-return-number-of-written-bytes-in-nvram.patch b/target/linux/brcm47xx/patches-3.2/197-MIPS-BCM47XX-return-number-of-written-bytes-in-nvram.patch new file mode 100644 index 000000000..7d8180b1e --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/197-MIPS-BCM47XX-return-number-of-written-bytes-in-nvram.patch @@ -0,0 +1,13 @@ + +--- a/arch/mips/bcm47xx/nvram.c ++++ b/arch/mips/bcm47xx/nvram.c +@@ -243,8 +243,7 @@ int nvram_getenv(char *name, char *val, + value = eq + 1; + if ((eq - var) == strlen(name) && + strncmp(var, name, (eq - var)) == 0) { +- snprintf(val, val_len, "%s", value); +- return 0; ++ return snprintf(val, val_len, "%s", value); + } + } + return NVRAM_ERR_ENVNOTFOUND; diff --git a/target/linux/brcm47xx/patches-3.2/198-MIPS-BCM47XX-fix-signature-of-nvram_parse_macaddr.patch b/target/linux/brcm47xx/patches-3.2/198-MIPS-BCM47XX-fix-signature-of-nvram_parse_macaddr.patch new file mode 100644 index 000000000..ce2350441 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/198-MIPS-BCM47XX-fix-signature-of-nvram_parse_macaddr.patch @@ -0,0 +1,12 @@ + +--- a/arch/mips/include/asm/mach-bcm47xx/nvram.h ++++ b/arch/mips/include/asm/mach-bcm47xx/nvram.h +@@ -37,7 +37,7 @@ struct nvram_header { + + extern int nvram_getenv(char *name, char *val, size_t val_len); + +-static inline void nvram_parse_macaddr(char *buf, u8 *macaddr) ++static inline void nvram_parse_macaddr(char *buf, u8 macaddr[6]) + { + if (strchr(buf, ':')) + sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0], diff --git a/target/linux/brcm47xx/patches-3.2/198-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch b/target/linux/brcm47xx/patches-3.2/198-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch deleted file mode 100644 index b817d8adf..000000000 --- a/target/linux/brcm47xx/patches-3.2/198-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch +++ /dev/null @@ -1,819 +0,0 @@ -From bf975de39d2c6be28421c1de2068fd8bd018b96d Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 18 Feb 2012 14:50:24 +0100 -Subject: [PATCH 198/202] MIPS: BCM47XX: move and extend sprom parsing - -Move the sprom parsing from nvram into sprom.c. There are all values -needed for sprom version 1 to 9 read from nvram and there are more -sanity checks added. This is based on the sprom parsing in the open -source part of the Broadcom SDK. - -Signed-off-by: Hauke Mehrtens ---- - arch/mips/bcm47xx/Makefile | 2 +- - arch/mips/bcm47xx/setup.c | 151 +------- - arch/mips/bcm47xx/sprom.c | 618 ++++++++++++++++++++++++++ - arch/mips/include/asm/mach-bcm47xx/bcm47xx.h | 3 + - 4 files changed, 623 insertions(+), 151 deletions(-) - create mode 100644 arch/mips/bcm47xx/sprom.c - ---- 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 bus.o -+obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o sprom.o - obj-$(CONFIG_BCM47XX_SSB) += wgt634u.o ---- a/arch/mips/bcm47xx/setup.c -+++ b/arch/mips/bcm47xx/setup.c -@@ -93,156 +93,7 @@ static void bcm47xx_machine_halt(void) - } - - #ifdef CONFIG_BCM47XX_SSB --#define READ_FROM_NVRAM(_outvar, name, buf) \ -- if (nvram_getprefix(prefix, name, buf, sizeof(buf)) >= 0)\ -- sprom->_outvar = simple_strtoul(buf, NULL, 0); -- --#define READ_FROM_NVRAM2(_outvar, name1, name2, buf) \ -- if (nvram_getprefix(prefix, name1, buf, sizeof(buf)) >= 0 || \ -- nvram_getprefix(prefix, name2, buf, sizeof(buf)) >= 0)\ -- sprom->_outvar = simple_strtoul(buf, NULL, 0); -- --static inline int nvram_getprefix(const char *prefix, char *name, -- char *buf, int len) --{ -- if (prefix) { -- char key[100]; -- -- snprintf(key, sizeof(key), "%s%s", prefix, name); -- return nvram_getenv(key, buf, len); -- } -- -- return nvram_getenv(name, buf, len); --} -- --static u32 nvram_getu32(const char *name, char *buf, int len) --{ -- int rv; -- char key[100]; -- u16 var0, var1; -- -- snprintf(key, sizeof(key), "%s0", name); -- rv = nvram_getenv(key, buf, len); -- /* return 0 here so this looks like unset */ -- if (rv < 0) -- return 0; -- var0 = simple_strtoul(buf, NULL, 0); -- -- snprintf(key, sizeof(key), "%s1", name); -- rv = nvram_getenv(key, buf, len); -- if (rv < 0) -- return 0; -- var1 = simple_strtoul(buf, NULL, 0); -- return var1 << 16 | var0; --} -- --static void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix) --{ -- char buf[100]; -- u32 boardflags; -- -- memset(sprom, 0, sizeof(struct ssb_sprom)); -- -- sprom->revision = 1; /* Fallback: Old hardware does not define this. */ -- READ_FROM_NVRAM(revision, "sromrev", buf); -- if (nvram_getprefix(prefix, "il0macaddr", buf, sizeof(buf)) >= 0 || -- nvram_getprefix(prefix, "macaddr", buf, sizeof(buf)) >= 0) -- nvram_parse_macaddr(buf, sprom->il0mac); -- if (nvram_getprefix(prefix, "et0macaddr", buf, sizeof(buf)) >= 0) -- nvram_parse_macaddr(buf, sprom->et0mac); -- if (nvram_getprefix(prefix, "et1macaddr", buf, sizeof(buf)) >= 0) -- nvram_parse_macaddr(buf, sprom->et1mac); -- READ_FROM_NVRAM(et0phyaddr, "et0phyaddr", buf); -- READ_FROM_NVRAM(et1phyaddr, "et1phyaddr", buf); -- READ_FROM_NVRAM(et0mdcport, "et0mdcport", buf); -- READ_FROM_NVRAM(et1mdcport, "et1mdcport", buf); -- READ_FROM_NVRAM(board_rev, "boardrev", buf); -- READ_FROM_NVRAM(country_code, "ccode", buf); -- READ_FROM_NVRAM(ant_available_a, "aa5g", buf); -- READ_FROM_NVRAM(ant_available_bg, "aa2g", buf); -- READ_FROM_NVRAM(pa0b0, "pa0b0", buf); -- READ_FROM_NVRAM(pa0b1, "pa0b1", buf); -- READ_FROM_NVRAM(pa0b2, "pa0b2", buf); -- READ_FROM_NVRAM(pa1b0, "pa1b0", buf); -- READ_FROM_NVRAM(pa1b1, "pa1b1", buf); -- READ_FROM_NVRAM(pa1b2, "pa1b2", buf); -- READ_FROM_NVRAM(pa1lob0, "pa1lob0", buf); -- READ_FROM_NVRAM(pa1lob2, "pa1lob1", buf); -- READ_FROM_NVRAM(pa1lob1, "pa1lob2", buf); -- READ_FROM_NVRAM(pa1hib0, "pa1hib0", buf); -- READ_FROM_NVRAM(pa1hib2, "pa1hib1", buf); -- READ_FROM_NVRAM(pa1hib1, "pa1hib2", buf); -- READ_FROM_NVRAM2(gpio0, "ledbh0", "wl0gpio0", buf); -- READ_FROM_NVRAM2(gpio1, "ledbh1", "wl0gpio1", buf); -- READ_FROM_NVRAM2(gpio2, "ledbh2", "wl0gpio2", buf); -- READ_FROM_NVRAM2(gpio3, "ledbh3", "wl0gpio3", buf); -- READ_FROM_NVRAM2(maxpwr_bg, "maxp2ga0", "pa0maxpwr", buf); -- READ_FROM_NVRAM2(maxpwr_al, "maxp5gla0", "pa1lomaxpwr", buf); -- READ_FROM_NVRAM2(maxpwr_a, "maxp5ga0", "pa1maxpwr", buf); -- READ_FROM_NVRAM2(maxpwr_ah, "maxp5gha0", "pa1himaxpwr", buf); -- READ_FROM_NVRAM2(itssi_bg, "itt5ga0", "pa0itssit", buf); -- READ_FROM_NVRAM2(itssi_a, "itt2ga0", "pa1itssit", buf); -- READ_FROM_NVRAM(tri2g, "tri2g", buf); -- READ_FROM_NVRAM(tri5gl, "tri5gl", buf); -- READ_FROM_NVRAM(tri5g, "tri5g", buf); -- READ_FROM_NVRAM(tri5gh, "tri5gh", buf); -- READ_FROM_NVRAM(txpid2g[0], "txpid2ga0", buf); -- READ_FROM_NVRAM(txpid2g[1], "txpid2ga1", buf); -- READ_FROM_NVRAM(txpid2g[2], "txpid2ga2", buf); -- READ_FROM_NVRAM(txpid2g[3], "txpid2ga3", buf); -- READ_FROM_NVRAM(txpid5g[0], "txpid5ga0", buf); -- READ_FROM_NVRAM(txpid5g[1], "txpid5ga1", buf); -- READ_FROM_NVRAM(txpid5g[2], "txpid5ga2", buf); -- READ_FROM_NVRAM(txpid5g[3], "txpid5ga3", buf); -- READ_FROM_NVRAM(txpid5gl[0], "txpid5gla0", buf); -- READ_FROM_NVRAM(txpid5gl[1], "txpid5gla1", buf); -- READ_FROM_NVRAM(txpid5gl[2], "txpid5gla2", buf); -- READ_FROM_NVRAM(txpid5gl[3], "txpid5gla3", buf); -- READ_FROM_NVRAM(txpid5gh[0], "txpid5gha0", buf); -- READ_FROM_NVRAM(txpid5gh[1], "txpid5gha1", buf); -- READ_FROM_NVRAM(txpid5gh[2], "txpid5gha2", buf); -- READ_FROM_NVRAM(txpid5gh[3], "txpid5gha3", buf); -- READ_FROM_NVRAM(rxpo2g, "rxpo2g", buf); -- READ_FROM_NVRAM(rxpo5g, "rxpo5g", buf); -- READ_FROM_NVRAM(rssisav2g, "rssisav2g", buf); -- READ_FROM_NVRAM(rssismc2g, "rssismc2g", buf); -- READ_FROM_NVRAM(rssismf2g, "rssismf2g", buf); -- READ_FROM_NVRAM(bxa2g, "bxa2g", buf); -- READ_FROM_NVRAM(rssisav5g, "rssisav5g", buf); -- READ_FROM_NVRAM(rssismc5g, "rssismc5g", buf); -- READ_FROM_NVRAM(rssismf5g, "rssismf5g", buf); -- READ_FROM_NVRAM(bxa5g, "bxa5g", buf); -- READ_FROM_NVRAM(cck2gpo, "cck2gpo", buf); -- -- sprom->ofdm2gpo = nvram_getu32("ofdm2gpo", buf, sizeof(buf)); -- sprom->ofdm5glpo = nvram_getu32("ofdm5glpo", buf, sizeof(buf)); -- sprom->ofdm5gpo = nvram_getu32("ofdm5gpo", buf, sizeof(buf)); -- sprom->ofdm5ghpo = nvram_getu32("ofdm5ghpo", buf, sizeof(buf)); -- -- READ_FROM_NVRAM(antenna_gain.ghz24.a0, "ag0", buf); -- READ_FROM_NVRAM(antenna_gain.ghz24.a1, "ag1", buf); -- READ_FROM_NVRAM(antenna_gain.ghz24.a2, "ag2", buf); -- READ_FROM_NVRAM(antenna_gain.ghz24.a3, "ag3", buf); -- memcpy(&sprom->antenna_gain.ghz5, &sprom->antenna_gain.ghz24, -- sizeof(sprom->antenna_gain.ghz5)); -- -- if (nvram_getprefix(prefix, "boardflags", buf, sizeof(buf)) >= 0) { -- boardflags = simple_strtoul(buf, NULL, 0); -- if (boardflags) { -- sprom->boardflags_lo = (boardflags & 0x0000FFFFU); -- sprom->boardflags_hi = (boardflags & 0xFFFF0000U) >> 16; -- } -- } -- if (nvram_getprefix(prefix, "boardflags2", buf, sizeof(buf)) >= 0) { -- boardflags = simple_strtoul(buf, NULL, 0); -- if (boardflags) { -- sprom->boardflags2_lo = (boardflags & 0x0000FFFFU); -- sprom->boardflags2_hi = (boardflags & 0xFFFF0000U) >> 16; -- } -- } --} -- --int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out) -+static int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out) - { - char prefix[10]; - ---- /dev/null -+++ b/arch/mips/bcm47xx/sprom.c -@@ -0,0 +1,618 @@ -+/* -+ * Copyright (C) 2004 Florian Schirmer -+ * Copyright (C) 2006 Felix Fietkau -+ * Copyright (C) 2006 Michael Buesch -+ * Copyright (C) 2010 Waldemar Brodkorb -+ * Copyright (C) 2010-2012 Hauke Mehrtens -+ * -+ * 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 -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+ -+#include -+#include -+ -+static void create_key(const char *prefix, const char *postfix, -+ const char *name, char *buf, int len) -+{ -+ if (prefix && postfix) -+ snprintf(buf, len, "%s%s%s", prefix, name, postfix); -+ else if (prefix) -+ snprintf(buf, len, "%s%s", prefix, name); -+ else if (postfix) -+ snprintf(buf, len, "%s%s", name, postfix); -+ else -+ snprintf(buf, len, "%s", name); -+} -+ -+#define NVRAM_READ_VAL(type) \ -+static void nvram_read_ ## type (const char *prefix, \ -+ const char *postfix, const char *name, \ -+ type *val, type allset) \ -+{ \ -+ 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)); \ -+ 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); \ -+ return; \ -+ } \ -+ if (allset && var == allset) \ -+ return; \ -+ *val = var; \ -+} -+ -+NVRAM_READ_VAL(u8) -+NVRAM_READ_VAL(s8) -+NVRAM_READ_VAL(u16) -+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) -+{ -+ 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)); -+ 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); -+ return; -+ } -+ *val_lo = (val & 0x0000FFFFU); -+ *val_hi = (val & 0xFFFF0000U) >> 16; -+} -+ -+static void nvram_read_leddc(const char *prefix, const char *name, -+ u8 *leddc_on_time, u8 *leddc_off_time) -+{ -+ 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)); -+ 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); -+ return; -+ } -+ -+ if (val == 0xffff || val == 0xffffffff) -+ return; -+ -+ *leddc_on_time = val & 0xff; -+ *leddc_off_time = (val >> 16) & 0xff; -+} -+ -+static void nvram_read_macaddr(const char *prefix, const char *name, -+ u8 (*val)[6]) -+{ -+ char buf[100]; -+ char key[40]; -+ int err; -+ -+ create_key(prefix, NULL, name, key, sizeof(key)); -+ -+ err = nvram_getenv(key, buf, sizeof(buf)); -+ if (err < 0) -+ return; -+ nvram_parse_macaddr(buf, *val); -+} -+ -+static void nvram_read_ccode(const char *prefix, const char *name, -+ char (*val)[2]) -+{ -+ char buf[10]; -+ char key[40]; -+ int err; -+ -+ create_key(prefix, NULL, name, key, sizeof(key)); -+ -+ err = nvram_getenv(key, buf, sizeof(buf)); -+ if (err < 0) -+ return; -+ if (buf[0] == '0') -+ return; -+ if (strlen(buf) > 2) { -+ pr_warn("ccode is too long %s", buf); -+ return; -+ } -+ memcpy(val, buf, sizeof(val)); -+} -+ -+static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom, -+ const char *prefix) -+{ -+ nvram_read_u16(prefix, 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_u8(prefix, NULL, "ag0", &sprom->antenna_gain.ghz24.a0, 0); -+ nvram_read_u8(prefix, NULL, "ag1", &sprom->antenna_gain.ghz24.a1, 0); -+ nvram_read_ccode(prefix, "ccode", &sprom->ccode); -+} -+ -+static void bcm47xx_fill_sprom_r12389(struct ssb_sprom *sprom, -+ const char *prefix) -+{ -+ 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); -+} -+ -+static void bcm47xx_fill_sprom_r1(struct ssb_sprom *sprom, const char *prefix) -+{ -+ nvram_read_u16(prefix, NULL, "boardflags", &sprom->boardflags_lo, 0); -+ nvram_read_u8(prefix, NULL, "cc", &sprom->country_code, 0); -+} -+ -+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) -+{ -+ nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo, -+ &sprom->boardflags_hi); -+ nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0); -+} -+ -+static void bcm47xx_fill_sprom_r389(struct ssb_sprom *sprom, const char *prefix) -+{ -+ 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); -+} -+ -+static void bcm47xx_fill_sprom_r3(struct ssb_sprom *sprom, const char *prefix) -+{ -+ 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_leddc(prefix, "leddc", &sprom->leddc_on_time, -+ &sprom->leddc_off_time); -+} -+ -+static void bcm47xx_fill_sprom_r4589(struct ssb_sprom *sprom, -+ const char *prefix) -+{ -+ 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_u8(prefix, NULL, "ag2", &sprom->antenna_gain.ghz24.a2, 0); -+ nvram_read_u8(prefix, NULL, "ag3", &sprom->antenna_gain.ghz24.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_leddc(prefix, "leddc", &sprom->leddc_on_time, -+ &sprom->leddc_off_time); -+} -+ -+static void bcm47xx_fill_sprom_r458(struct ssb_sprom *sprom, const char *prefix) -+{ -+ 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); -+} -+ -+static void bcm47xx_fill_sprom_r45(struct ssb_sprom *sprom, const char *prefix) -+{ -+ 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); -+} -+ -+static void bcm47xx_fill_sprom_r89(struct ssb_sprom *sprom, const char *prefix) -+{ -+ nvram_read_u8(prefix, NULL, "tssipos2g", &sprom->fem.ghz2.tssipos, 0); -+ nvram_read_u8(prefix, NULL, "extpagain2g", -+ &sprom->fem.ghz2.extpa_gain, 0); -+ 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); -+ nvram_read_u8(prefix, NULL, "extpagain5g", -+ &sprom->fem.ghz5.extpa_gain, 0); -+ 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); -+ nvram_read_u8(prefix, NULL, "tempsense_slope", -+ &sprom->tempsense_slope, 0); -+ nvram_read_u8(prefix, NULL, "tempcorrx", &sprom->tempcorrx, 0); -+ nvram_read_u8(prefix, NULL, "tempsense_option", -+ &sprom->tempsense_option, 0); -+ 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); -+ nvram_read_u8(prefix, NULL, "phycal_tempdelta", -+ &sprom->phycal_tempdelta, 0); -+ nvram_read_u8(prefix, NULL, "temps_period", &sprom->temps_period, 0); -+ 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); -+ nvram_read_u8(prefix, NULL, "rxgainerr2ga0", -+ &sprom->rxgainerr2ga[0], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr2ga1", -+ &sprom->rxgainerr2ga[1], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr2ga2", -+ &sprom->rxgainerr2ga[2], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr5gla0", -+ &sprom->rxgainerr5gla[0], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr5gla1", -+ &sprom->rxgainerr5gla[1], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr5gla2", -+ &sprom->rxgainerr5gla[2], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr5gma0", -+ &sprom->rxgainerr5gma[0], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr5gma1", -+ &sprom->rxgainerr5gma[1], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr5gma2", -+ &sprom->rxgainerr5gma[2], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr5gha0", -+ &sprom->rxgainerr5gha[0], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr5gha1", -+ &sprom->rxgainerr5gha[1], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr5gha2", -+ &sprom->rxgainerr5gha[2], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr5gua0", -+ &sprom->rxgainerr5gua[0], 0); -+ nvram_read_u8(prefix, NULL, "rxgainerr5gua1", -+ &sprom->rxgainerr5gua[1], 0); -+ 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); -+ nvram_read_u8(prefix, NULL, "noiselvl5gla0", -+ &sprom->noiselvl5gla[0], 0); -+ nvram_read_u8(prefix, NULL, "noiselvl5gla1", -+ &sprom->noiselvl5gla[1], 0); -+ nvram_read_u8(prefix, NULL, "noiselvl5gla2", -+ &sprom->noiselvl5gla[2], 0); -+ nvram_read_u8(prefix, NULL, "noiselvl5gma0", -+ &sprom->noiselvl5gma[0], 0); -+ nvram_read_u8(prefix, NULL, "noiselvl5gma1", -+ &sprom->noiselvl5gma[1], 0); -+ nvram_read_u8(prefix, NULL, "noiselvl5gma2", -+ &sprom->noiselvl5gma[2], 0); -+ nvram_read_u8(prefix, NULL, "noiselvl5gha0", -+ &sprom->noiselvl5gha[0], 0); -+ nvram_read_u8(prefix, NULL, "noiselvl5gha1", -+ &sprom->noiselvl5gha[1], 0); -+ nvram_read_u8(prefix, NULL, "noiselvl5gha2", -+ &sprom->noiselvl5gha[2], 0); -+ nvram_read_u8(prefix, NULL, "noiselvl5gua0", -+ &sprom->noiselvl5gua[0], 0); -+ nvram_read_u8(prefix, NULL, "noiselvl5gua1", -+ &sprom->noiselvl5gua[1], 0); -+ nvram_read_u8(prefix, NULL, "noiselvl5gua2", -+ &sprom->noiselvl5gua[2], 0); -+ nvram_read_u8(prefix, NULL, "pcieingress_war", -+ &sprom->pcieingress_war, 0); -+} -+ -+static void bcm47xx_fill_sprom_r9(struct ssb_sprom *sprom, const char *prefix) -+{ -+ nvram_read_u16(prefix, NULL, "cckbw202gpo", &sprom->cckbw202gpo, 0); -+ nvram_read_u16(prefix, NULL, "cckbw20ul2gpo", &sprom->cckbw20ul2gpo, 0); -+ nvram_read_u32(prefix, NULL, "legofdmbw202gpo", -+ &sprom->legofdmbw202gpo, 0); -+ nvram_read_u32(prefix, NULL, "legofdmbw20ul2gpo", -+ &sprom->legofdmbw20ul2gpo, 0); -+ nvram_read_u32(prefix, NULL, "legofdmbw205glpo", -+ &sprom->legofdmbw205glpo, 0); -+ nvram_read_u32(prefix, NULL, "legofdmbw20ul5glpo", -+ &sprom->legofdmbw20ul5glpo, 0); -+ nvram_read_u32(prefix, NULL, "legofdmbw205gmpo", -+ &sprom->legofdmbw205gmpo, 0); -+ nvram_read_u32(prefix, NULL, "legofdmbw20ul5gmpo", -+ &sprom->legofdmbw20ul5gmpo, 0); -+ nvram_read_u32(prefix, NULL, "legofdmbw205ghpo", -+ &sprom->legofdmbw205ghpo, 0); -+ 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); -+ 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); -+ 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); -+ 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); -+ 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); -+} -+ -+static void bcm47xx_fill_sprom_path_r4589(struct ssb_sprom *sprom, -+ const char *prefix) -+{ -+ char postfix[2]; -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) { -+ 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); -+ nvram_read_u8(prefix, postfix, "itt2ga", -+ &pwr_info->itssi_2g, 0); -+ nvram_read_u8(prefix, postfix, "itt5ga", -+ &pwr_info->itssi_5g, 0); -+ nvram_read_u16(prefix, postfix, "pa2gw0a", -+ &pwr_info->pa_2g[0], 0); -+ nvram_read_u16(prefix, postfix, "pa2gw1a", -+ &pwr_info->pa_2g[1], 0); -+ nvram_read_u16(prefix, postfix, "pa2gw2a", -+ &pwr_info->pa_2g[2], 0); -+ nvram_read_u8(prefix, postfix, "maxp5ga", -+ &pwr_info->maxpwr_5g, 0); -+ nvram_read_u8(prefix, postfix, "maxp5gha", -+ &pwr_info->maxpwr_5gh, 0); -+ nvram_read_u8(prefix, postfix, "maxp5gla", -+ &pwr_info->maxpwr_5gl, 0); -+ nvram_read_u16(prefix, postfix, "pa5gw0a", -+ &pwr_info->pa_5g[0], 0); -+ nvram_read_u16(prefix, postfix, "pa5gw1a", -+ &pwr_info->pa_5g[1], 0); -+ nvram_read_u16(prefix, postfix, "pa5gw2a", -+ &pwr_info->pa_5g[2], 0); -+ nvram_read_u16(prefix, postfix, "pa5glw0a", -+ &pwr_info->pa_5gl[0], 0); -+ nvram_read_u16(prefix, postfix, "pa5glw1a", -+ &pwr_info->pa_5gl[1], 0); -+ nvram_read_u16(prefix, postfix, "pa5glw2a", -+ &pwr_info->pa_5gl[2], 0); -+ nvram_read_u16(prefix, postfix, "pa5ghw0a", -+ &pwr_info->pa_5gh[0], 0); -+ nvram_read_u16(prefix, postfix, "pa5ghw1a", -+ &pwr_info->pa_5gh[1], 0); -+ nvram_read_u16(prefix, postfix, "pa5ghw2a", -+ &pwr_info->pa_5gh[2], 0); -+ } -+} -+ -+static void bcm47xx_fill_sprom_path_r45(struct ssb_sprom *sprom, -+ const char *prefix) -+{ -+ char postfix[2]; -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) { -+ 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); -+ nvram_read_u16(prefix, postfix, "pa5gw3a", -+ &pwr_info->pa_5g[3], 0); -+ nvram_read_u16(prefix, postfix, "pa5glw3a", -+ &pwr_info->pa_5gl[3], 0); -+ nvram_read_u16(prefix, postfix, "pa5ghw3a", -+ &pwr_info->pa_5gh[3], 0); -+ } -+} -+ -+void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix) -+{ -+ 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, "macaddr", &sprom->il0mac); -+ nvram_read_macaddr(prefix, "il0macaddr", &sprom->il0mac); -+} -+ -+void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix) -+{ -+ memset(sprom, 0, sizeof(struct ssb_sprom)); -+ -+ bcm47xx_fill_sprom_ethernet(sprom, prefix); -+ -+ nvram_read_u8(prefix, NULL, "sromrev", &sprom->revision, 0); -+ -+ switch (sprom->revision) { -+ case 1: -+ bcm47xx_fill_sprom_r1234589(sprom, prefix); -+ bcm47xx_fill_sprom_r12389(sprom, prefix); -+ bcm47xx_fill_sprom_r1(sprom, prefix); -+ 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); -+ 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); -+ 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); -+ 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); -+ 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); -+ break; -+ default: -+ pr_warn("Unsupported SPROM revision %d detected. Will extract" -+ " v1\n", sprom->revision); -+ sprom->revision = 1; -+ bcm47xx_fill_sprom_r1(sprom, prefix); -+ } -+} ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h -@@ -44,4 +44,7 @@ union bcm47xx_bus { - extern union bcm47xx_bus bcm47xx_bus; - extern enum bcm47xx_bus_type bcm47xx_bus_type; - -+void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix); -+void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix); -+ - #endif /* __ASM_BCM47XX_H */ diff --git a/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch b/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch new file mode 100644 index 000000000..9a62987ae --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch @@ -0,0 +1,802 @@ +--- 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 bus.o ++obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o sprom.o + obj-$(CONFIG_BCM47XX_SSB) += wgt634u.o +--- a/arch/mips/bcm47xx/setup.c ++++ b/arch/mips/bcm47xx/setup.c +@@ -93,156 +93,7 @@ static void bcm47xx_machine_halt(void) + } + + #ifdef CONFIG_BCM47XX_SSB +-#define READ_FROM_NVRAM(_outvar, name, buf) \ +- if (nvram_getprefix(prefix, name, buf, sizeof(buf)) >= 0)\ +- sprom->_outvar = simple_strtoul(buf, NULL, 0); +- +-#define READ_FROM_NVRAM2(_outvar, name1, name2, buf) \ +- if (nvram_getprefix(prefix, name1, buf, sizeof(buf)) >= 0 || \ +- nvram_getprefix(prefix, name2, buf, sizeof(buf)) >= 0)\ +- sprom->_outvar = simple_strtoul(buf, NULL, 0); +- +-static inline int nvram_getprefix(const char *prefix, char *name, +- char *buf, int len) +-{ +- if (prefix) { +- char key[100]; +- +- snprintf(key, sizeof(key), "%s%s", prefix, name); +- return nvram_getenv(key, buf, len); +- } +- +- return nvram_getenv(name, buf, len); +-} +- +-static u32 nvram_getu32(const char *name, char *buf, int len) +-{ +- int rv; +- char key[100]; +- u16 var0, var1; +- +- snprintf(key, sizeof(key), "%s0", name); +- rv = nvram_getenv(key, buf, len); +- /* return 0 here so this looks like unset */ +- if (rv < 0) +- return 0; +- var0 = simple_strtoul(buf, NULL, 0); +- +- snprintf(key, sizeof(key), "%s1", name); +- rv = nvram_getenv(key, buf, len); +- if (rv < 0) +- return 0; +- var1 = simple_strtoul(buf, NULL, 0); +- return var1 << 16 | var0; +-} +- +-static void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix) +-{ +- char buf[100]; +- u32 boardflags; +- +- memset(sprom, 0, sizeof(struct ssb_sprom)); +- +- sprom->revision = 1; /* Fallback: Old hardware does not define this. */ +- READ_FROM_NVRAM(revision, "sromrev", buf); +- if (nvram_getprefix(prefix, "il0macaddr", buf, sizeof(buf)) >= 0 || +- nvram_getprefix(prefix, "macaddr", buf, sizeof(buf)) >= 0) +- nvram_parse_macaddr(buf, sprom->il0mac); +- if (nvram_getprefix(prefix, "et0macaddr", buf, sizeof(buf)) >= 0) +- nvram_parse_macaddr(buf, sprom->et0mac); +- if (nvram_getprefix(prefix, "et1macaddr", buf, sizeof(buf)) >= 0) +- nvram_parse_macaddr(buf, sprom->et1mac); +- READ_FROM_NVRAM(et0phyaddr, "et0phyaddr", buf); +- READ_FROM_NVRAM(et1phyaddr, "et1phyaddr", buf); +- READ_FROM_NVRAM(et0mdcport, "et0mdcport", buf); +- READ_FROM_NVRAM(et1mdcport, "et1mdcport", buf); +- READ_FROM_NVRAM(board_rev, "boardrev", buf); +- READ_FROM_NVRAM(country_code, "ccode", buf); +- READ_FROM_NVRAM(ant_available_a, "aa5g", buf); +- READ_FROM_NVRAM(ant_available_bg, "aa2g", buf); +- READ_FROM_NVRAM(pa0b0, "pa0b0", buf); +- READ_FROM_NVRAM(pa0b1, "pa0b1", buf); +- READ_FROM_NVRAM(pa0b2, "pa0b2", buf); +- READ_FROM_NVRAM(pa1b0, "pa1b0", buf); +- READ_FROM_NVRAM(pa1b1, "pa1b1", buf); +- READ_FROM_NVRAM(pa1b2, "pa1b2", buf); +- READ_FROM_NVRAM(pa1lob0, "pa1lob0", buf); +- READ_FROM_NVRAM(pa1lob2, "pa1lob1", buf); +- READ_FROM_NVRAM(pa1lob1, "pa1lob2", buf); +- READ_FROM_NVRAM(pa1hib0, "pa1hib0", buf); +- READ_FROM_NVRAM(pa1hib2, "pa1hib1", buf); +- READ_FROM_NVRAM(pa1hib1, "pa1hib2", buf); +- READ_FROM_NVRAM2(gpio0, "ledbh0", "wl0gpio0", buf); +- READ_FROM_NVRAM2(gpio1, "ledbh1", "wl0gpio1", buf); +- READ_FROM_NVRAM2(gpio2, "ledbh2", "wl0gpio2", buf); +- READ_FROM_NVRAM2(gpio3, "ledbh3", "wl0gpio3", buf); +- READ_FROM_NVRAM2(maxpwr_bg, "maxp2ga0", "pa0maxpwr", buf); +- READ_FROM_NVRAM2(maxpwr_al, "maxp5gla0", "pa1lomaxpwr", buf); +- READ_FROM_NVRAM2(maxpwr_a, "maxp5ga0", "pa1maxpwr", buf); +- READ_FROM_NVRAM2(maxpwr_ah, "maxp5gha0", "pa1himaxpwr", buf); +- READ_FROM_NVRAM2(itssi_bg, "itt5ga0", "pa0itssit", buf); +- READ_FROM_NVRAM2(itssi_a, "itt2ga0", "pa1itssit", buf); +- READ_FROM_NVRAM(tri2g, "tri2g", buf); +- READ_FROM_NVRAM(tri5gl, "tri5gl", buf); +- READ_FROM_NVRAM(tri5g, "tri5g", buf); +- READ_FROM_NVRAM(tri5gh, "tri5gh", buf); +- READ_FROM_NVRAM(txpid2g[0], "txpid2ga0", buf); +- READ_FROM_NVRAM(txpid2g[1], "txpid2ga1", buf); +- READ_FROM_NVRAM(txpid2g[2], "txpid2ga2", buf); +- READ_FROM_NVRAM(txpid2g[3], "txpid2ga3", buf); +- READ_FROM_NVRAM(txpid5g[0], "txpid5ga0", buf); +- READ_FROM_NVRAM(txpid5g[1], "txpid5ga1", buf); +- READ_FROM_NVRAM(txpid5g[2], "txpid5ga2", buf); +- READ_FROM_NVRAM(txpid5g[3], "txpid5ga3", buf); +- READ_FROM_NVRAM(txpid5gl[0], "txpid5gla0", buf); +- READ_FROM_NVRAM(txpid5gl[1], "txpid5gla1", buf); +- READ_FROM_NVRAM(txpid5gl[2], "txpid5gla2", buf); +- READ_FROM_NVRAM(txpid5gl[3], "txpid5gla3", buf); +- READ_FROM_NVRAM(txpid5gh[0], "txpid5gha0", buf); +- READ_FROM_NVRAM(txpid5gh[1], "txpid5gha1", buf); +- READ_FROM_NVRAM(txpid5gh[2], "txpid5gha2", buf); +- READ_FROM_NVRAM(txpid5gh[3], "txpid5gha3", buf); +- READ_FROM_NVRAM(rxpo2g, "rxpo2g", buf); +- READ_FROM_NVRAM(rxpo5g, "rxpo5g", buf); +- READ_FROM_NVRAM(rssisav2g, "rssisav2g", buf); +- READ_FROM_NVRAM(rssismc2g, "rssismc2g", buf); +- READ_FROM_NVRAM(rssismf2g, "rssismf2g", buf); +- READ_FROM_NVRAM(bxa2g, "bxa2g", buf); +- READ_FROM_NVRAM(rssisav5g, "rssisav5g", buf); +- READ_FROM_NVRAM(rssismc5g, "rssismc5g", buf); +- READ_FROM_NVRAM(rssismf5g, "rssismf5g", buf); +- READ_FROM_NVRAM(bxa5g, "bxa5g", buf); +- READ_FROM_NVRAM(cck2gpo, "cck2gpo", buf); +- +- sprom->ofdm2gpo = nvram_getu32("ofdm2gpo", buf, sizeof(buf)); +- sprom->ofdm5glpo = nvram_getu32("ofdm5glpo", buf, sizeof(buf)); +- sprom->ofdm5gpo = nvram_getu32("ofdm5gpo", buf, sizeof(buf)); +- sprom->ofdm5ghpo = nvram_getu32("ofdm5ghpo", buf, sizeof(buf)); +- +- READ_FROM_NVRAM(antenna_gain.ghz24.a0, "ag0", buf); +- READ_FROM_NVRAM(antenna_gain.ghz24.a1, "ag1", buf); +- READ_FROM_NVRAM(antenna_gain.ghz24.a2, "ag2", buf); +- READ_FROM_NVRAM(antenna_gain.ghz24.a3, "ag3", buf); +- memcpy(&sprom->antenna_gain.ghz5, &sprom->antenna_gain.ghz24, +- sizeof(sprom->antenna_gain.ghz5)); +- +- if (nvram_getprefix(prefix, "boardflags", buf, sizeof(buf)) >= 0) { +- boardflags = simple_strtoul(buf, NULL, 0); +- if (boardflags) { +- sprom->boardflags_lo = (boardflags & 0x0000FFFFU); +- sprom->boardflags_hi = (boardflags & 0xFFFF0000U) >> 16; +- } +- } +- if (nvram_getprefix(prefix, "boardflags2", buf, sizeof(buf)) >= 0) { +- boardflags = simple_strtoul(buf, NULL, 0); +- if (boardflags) { +- sprom->boardflags2_lo = (boardflags & 0x0000FFFFU); +- sprom->boardflags2_hi = (boardflags & 0xFFFF0000U) >> 16; +- } +- } +-} +- +-int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out) ++static int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out) + { + char prefix[10]; + +--- /dev/null ++++ b/arch/mips/bcm47xx/sprom.c +@@ -0,0 +1,620 @@ ++/* ++ * Copyright (C) 2004 Florian Schirmer ++ * Copyright (C) 2006 Felix Fietkau ++ * Copyright (C) 2006 Michael Buesch ++ * Copyright (C) 2010 Waldemar Brodkorb ++ * Copyright (C) 2010-2012 Hauke Mehrtens ++ * ++ * 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 ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++#include ++#include ++ ++static void create_key(const char *prefix, const char *postfix, ++ const char *name, char *buf, int len) ++{ ++ if (prefix && postfix) ++ snprintf(buf, len, "%s%s%s", prefix, name, postfix); ++ else if (prefix) ++ snprintf(buf, len, "%s%s", prefix, name); ++ else if (postfix) ++ snprintf(buf, len, "%s%s", name, postfix); ++ else ++ snprintf(buf, len, "%s", name); ++} ++ ++#define NVRAM_READ_VAL(type) \ ++static void nvram_read_ ## type (const char *prefix, \ ++ const char *postfix, const char *name, \ ++ type *val, type allset) \ ++{ \ ++ 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)); \ ++ 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); \ ++ return; \ ++ } \ ++ if (allset && var == allset) \ ++ return; \ ++ *val = var; \ ++} ++ ++NVRAM_READ_VAL(u8) ++NVRAM_READ_VAL(s8) ++NVRAM_READ_VAL(u16) ++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) ++{ ++ 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)); ++ 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); ++ return; ++ } ++ *val_lo = (val & 0x0000FFFFU); ++ *val_hi = (val & 0xFFFF0000U) >> 16; ++} ++ ++static void nvram_read_leddc(const char *prefix, const char *name, ++ u8 *leddc_on_time, u8 *leddc_off_time) ++{ ++ 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)); ++ 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); ++ return; ++ } ++ ++ if (val == 0xffff || val == 0xffffffff) ++ return; ++ ++ *leddc_on_time = val & 0xff; ++ *leddc_off_time = (val >> 16) & 0xff; ++} ++ ++static void nvram_read_macaddr(const char *prefix, const char *name, ++ u8 (*val)[6]) ++{ ++ char buf[100]; ++ char key[40]; ++ int err; ++ ++ create_key(prefix, NULL, name, key, sizeof(key)); ++ ++ err = nvram_getenv(key, buf, sizeof(buf)); ++ if (err < 0) ++ return; ++ nvram_parse_macaddr(buf, *val); ++} ++ ++static void nvram_read_alpha2(const char *prefix, const char *name, ++ char (*val)[2]) ++{ ++ char buf[10]; ++ char key[40]; ++ int err; ++ ++ create_key(prefix, NULL, name, key, sizeof(key)); ++ ++ err = nvram_getenv(key, buf, sizeof(buf)); ++ if (err < 0) ++ return; ++ if (buf[0] == '0') ++ return; ++ if (strlen(buf) > 2) { ++ pr_warn("alpha2 is too long %s", buf); ++ return; ++ } ++ memcpy(val, buf, sizeof(val)); ++} ++ ++static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom, ++ const char *prefix) ++{ ++ nvram_read_u16(prefix, 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.ghz24.a0, 0); ++ nvram_read_s8(prefix, NULL, "ag1", &sprom->antenna_gain.ghz24.a1, 0); ++ nvram_read_alpha2(prefix, "ccode", &sprom->alpha2); ++} ++ ++static void bcm47xx_fill_sprom_r12389(struct ssb_sprom *sprom, ++ const char *prefix) ++{ ++ 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); ++} ++ ++static void bcm47xx_fill_sprom_r1(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_u16(prefix, NULL, "boardflags", &sprom->boardflags_lo, 0); ++ nvram_read_u8(prefix, NULL, "cc", &sprom->country_code, 0); ++} ++ ++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) ++{ ++ nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo, ++ &sprom->boardflags_hi); ++ nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0); ++} ++ ++static void bcm47xx_fill_sprom_r389(struct ssb_sprom *sprom, const char *prefix) ++{ ++ 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); ++} ++ ++static void bcm47xx_fill_sprom_r3(struct ssb_sprom *sprom, const char *prefix) ++{ ++ 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_leddc(prefix, "leddc", &sprom->leddc_on_time, ++ &sprom->leddc_off_time); ++} ++ ++static void bcm47xx_fill_sprom_r4589(struct ssb_sprom *sprom, ++ const char *prefix) ++{ ++ 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.ghz24.a2, 0); ++ nvram_read_s8(prefix, NULL, "ag3", &sprom->antenna_gain.ghz24.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_leddc(prefix, "leddc", &sprom->leddc_on_time, ++ &sprom->leddc_off_time); ++} ++ ++static void bcm47xx_fill_sprom_r458(struct ssb_sprom *sprom, const char *prefix) ++{ ++ 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); ++} ++ ++static void bcm47xx_fill_sprom_r45(struct ssb_sprom *sprom, const char *prefix) ++{ ++ 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); ++} ++ ++static void bcm47xx_fill_sprom_r89(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_u8(prefix, NULL, "tssipos2g", &sprom->fem.ghz2.tssipos, 0); ++ nvram_read_u8(prefix, NULL, "extpagain2g", ++ &sprom->fem.ghz2.extpa_gain, 0); ++ 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); ++ nvram_read_u8(prefix, NULL, "extpagain5g", ++ &sprom->fem.ghz5.extpa_gain, 0); ++ 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); ++ nvram_read_u8(prefix, NULL, "tempsense_slope", ++ &sprom->tempsense_slope, 0); ++ nvram_read_u8(prefix, NULL, "tempcorrx", &sprom->tempcorrx, 0); ++ nvram_read_u8(prefix, NULL, "tempsense_option", ++ &sprom->tempsense_option, 0); ++ 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); ++ nvram_read_u8(prefix, NULL, "phycal_tempdelta", ++ &sprom->phycal_tempdelta, 0); ++ nvram_read_u8(prefix, NULL, "temps_period", &sprom->temps_period, 0); ++ 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); ++ nvram_read_u8(prefix, NULL, "rxgainerr2ga0", ++ &sprom->rxgainerr2ga[0], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr2ga1", ++ &sprom->rxgainerr2ga[1], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr2ga2", ++ &sprom->rxgainerr2ga[2], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gla0", ++ &sprom->rxgainerr5gla[0], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gla1", ++ &sprom->rxgainerr5gla[1], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gla2", ++ &sprom->rxgainerr5gla[2], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gma0", ++ &sprom->rxgainerr5gma[0], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gma1", ++ &sprom->rxgainerr5gma[1], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gma2", ++ &sprom->rxgainerr5gma[2], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gha0", ++ &sprom->rxgainerr5gha[0], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gha1", ++ &sprom->rxgainerr5gha[1], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gha2", ++ &sprom->rxgainerr5gha[2], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gua0", ++ &sprom->rxgainerr5gua[0], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gua1", ++ &sprom->rxgainerr5gua[1], 0); ++ 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); ++ nvram_read_u8(prefix, NULL, "noiselvl5gla0", ++ &sprom->noiselvl5gla[0], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gla1", ++ &sprom->noiselvl5gla[1], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gla2", ++ &sprom->noiselvl5gla[2], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gma0", ++ &sprom->noiselvl5gma[0], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gma1", ++ &sprom->noiselvl5gma[1], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gma2", ++ &sprom->noiselvl5gma[2], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gha0", ++ &sprom->noiselvl5gha[0], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gha1", ++ &sprom->noiselvl5gha[1], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gha2", ++ &sprom->noiselvl5gha[2], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gua0", ++ &sprom->noiselvl5gua[0], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gua1", ++ &sprom->noiselvl5gua[1], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gua2", ++ &sprom->noiselvl5gua[2], 0); ++ nvram_read_u8(prefix, NULL, "pcieingress_war", ++ &sprom->pcieingress_war, 0); ++} ++ ++static void bcm47xx_fill_sprom_r9(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_u16(prefix, NULL, "cckbw202gpo", &sprom->cckbw202gpo, 0); ++ nvram_read_u16(prefix, NULL, "cckbw20ul2gpo", &sprom->cckbw20ul2gpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw202gpo", ++ &sprom->legofdmbw202gpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw20ul2gpo", ++ &sprom->legofdmbw20ul2gpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw205glpo", ++ &sprom->legofdmbw205glpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw20ul5glpo", ++ &sprom->legofdmbw20ul5glpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw205gmpo", ++ &sprom->legofdmbw205gmpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw20ul5gmpo", ++ &sprom->legofdmbw20ul5gmpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw205ghpo", ++ &sprom->legofdmbw205ghpo, 0); ++ 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); ++ 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); ++ 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); ++ 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); ++ 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); ++} ++ ++static void bcm47xx_fill_sprom_path_r4589(struct ssb_sprom *sprom, ++ const char *prefix) ++{ ++ char postfix[2]; ++ int i; ++ ++ for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) { ++ 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); ++ nvram_read_u8(prefix, postfix, "itt2ga", ++ &pwr_info->itssi_2g, 0); ++ nvram_read_u8(prefix, postfix, "itt5ga", ++ &pwr_info->itssi_5g, 0); ++ nvram_read_u16(prefix, postfix, "pa2gw0a", ++ &pwr_info->pa_2g[0], 0); ++ nvram_read_u16(prefix, postfix, "pa2gw1a", ++ &pwr_info->pa_2g[1], 0); ++ nvram_read_u16(prefix, postfix, "pa2gw2a", ++ &pwr_info->pa_2g[2], 0); ++ nvram_read_u8(prefix, postfix, "maxp5ga", ++ &pwr_info->maxpwr_5g, 0); ++ nvram_read_u8(prefix, postfix, "maxp5gha", ++ &pwr_info->maxpwr_5gh, 0); ++ nvram_read_u8(prefix, postfix, "maxp5gla", ++ &pwr_info->maxpwr_5gl, 0); ++ nvram_read_u16(prefix, postfix, "pa5gw0a", ++ &pwr_info->pa_5g[0], 0); ++ nvram_read_u16(prefix, postfix, "pa5gw1a", ++ &pwr_info->pa_5g[1], 0); ++ nvram_read_u16(prefix, postfix, "pa5gw2a", ++ &pwr_info->pa_5g[2], 0); ++ nvram_read_u16(prefix, postfix, "pa5glw0a", ++ &pwr_info->pa_5gl[0], 0); ++ nvram_read_u16(prefix, postfix, "pa5glw1a", ++ &pwr_info->pa_5gl[1], 0); ++ nvram_read_u16(prefix, postfix, "pa5glw2a", ++ &pwr_info->pa_5gl[2], 0); ++ nvram_read_u16(prefix, postfix, "pa5ghw0a", ++ &pwr_info->pa_5gh[0], 0); ++ nvram_read_u16(prefix, postfix, "pa5ghw1a", ++ &pwr_info->pa_5gh[1], 0); ++ nvram_read_u16(prefix, postfix, "pa5ghw2a", ++ &pwr_info->pa_5gh[2], 0); ++ } ++} ++ ++static void bcm47xx_fill_sprom_path_r45(struct ssb_sprom *sprom, ++ const char *prefix) ++{ ++ char postfix[2]; ++ int i; ++ ++ for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) { ++ 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); ++ nvram_read_u16(prefix, postfix, "pa5gw3a", ++ &pwr_info->pa_5g[3], 0); ++ nvram_read_u16(prefix, postfix, "pa5glw3a", ++ &pwr_info->pa_5gl[3], 0); ++ nvram_read_u16(prefix, postfix, "pa5ghw3a", ++ &pwr_info->pa_5gh[3], 0); ++ } ++} ++ ++void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix) ++{ ++ 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, "macaddr", &sprom->il0mac); ++ nvram_read_macaddr(prefix, "il0macaddr", &sprom->il0mac); ++} ++ ++void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix) ++{ ++ memset(sprom, 0, sizeof(struct ssb_sprom)); ++ ++ bcm47xx_fill_sprom_ethernet(sprom, prefix); ++ ++ nvram_read_u8(prefix, NULL, "sromrev", &sprom->revision, 0); ++ ++ switch (sprom->revision) { ++ case 1: ++ bcm47xx_fill_sprom_r1234589(sprom, prefix); ++ bcm47xx_fill_sprom_r12389(sprom, prefix); ++ bcm47xx_fill_sprom_r1(sprom, prefix); ++ 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); ++ 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); ++ 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); ++ 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); ++ 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); ++ 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); ++ } ++} +--- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h ++++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h +@@ -44,4 +44,7 @@ union bcm47xx_bus { + extern union bcm47xx_bus bcm47xx_bus; + extern enum bcm47xx_bus_type bcm47xx_bus_type; + ++void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix); ++void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix); ++ + #endif /* __ASM_BCM47XX_H */ diff --git a/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-provide-sprom-to-bcma-bus.patch b/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-provide-sprom-to-bcma-bus.patch deleted file mode 100644 index c96813c85..000000000 --- a/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-provide-sprom-to-bcma-bus.patch +++ /dev/null @@ -1,94 +0,0 @@ -From 112b2e12edda60f495b57e8a1d85eb95e2662845 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Thu, 16 Feb 2012 23:44:26 +0100 -Subject: [PATCH 199/202] MIPS: BCM47XX: provide sprom to bcma bus - -On SoCs the sprom is often stored in nvram in the flashchip. This patch -registers a sprom fallback callback handler in bcma and provides the -sprom needed for this device. - -Signed-off-by: Hauke Mehrtens ---- - arch/mips/bcm47xx/setup.c | 39 +++++++++++++++++++++++++++++++++++---- - 1 files changed, 35 insertions(+), 4 deletions(-) - ---- a/arch/mips/bcm47xx/setup.c -+++ b/arch/mips/bcm47xx/setup.c -@@ -3,7 +3,7 @@ - * Copyright (C) 2006 Felix Fietkau - * Copyright (C) 2006 Michael Buesch - * Copyright (C) 2010 Waldemar Brodkorb -- * Copyright (C) 2010-2011 Hauke Mehrtens -+ * Copyright (C) 2010-2012 Hauke Mehrtens - * Copyright (C) 2011-2012 Tathagata Das - * - * This program is free software; you can redistribute it and/or modify it -@@ -93,7 +93,7 @@ static void bcm47xx_machine_halt(void) - } - - #ifdef CONFIG_BCM47XX_SSB --static int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out) -+static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out) - { - char prefix[10]; - -@@ -110,7 +110,7 @@ static int bcm47xx_get_sprom(struct ssb_ - } - - static int bcm47xx_get_invariants(struct ssb_bus *bus, -- struct ssb_init_invariants *iv) -+ struct ssb_init_invariants *iv) - { - char buf[20]; - -@@ -165,7 +165,7 @@ static void __init bcm47xx_register_ssb( - char buf[100]; - struct ssb_mipscore *mcore; - -- err = ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom); -+ err = ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom_ssb); - if (err) - printk(KERN_WARNING "bcm47xx: someone else already registered" - " a ssb SPROM callback handler (err %d)\n", err); -@@ -199,10 +199,41 @@ static void __init bcm47xx_register_ssb( - #endif - - #ifdef CONFIG_BCM47XX_BCMA -+static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out) -+{ -+ char prefix[10]; -+ struct bcma_device *core; -+ -+ if (bus->hosttype == BCMA_HOSTTYPE_PCI) { -+ snprintf(prefix, sizeof(prefix), "pci/%u/%u/", -+ bus->host_pci->bus->number + 1, -+ PCI_SLOT(bus->host_pci->devfn)); -+ bcm47xx_fill_sprom(out, prefix); -+ return 0; -+ } else if (bus->hosttype == BCMA_HOSTTYPE_SOC) { -+ 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); -+ } -+ return 0; -+ } else { -+ printk(KERN_WARNING "bcm47xx: unable to fill SPROM for given bustype.\n"); -+ return -EINVAL; -+ } -+} -+ - static void __init bcm47xx_register_bcma(void) - { - int err; - -+ err = bcma_arch_register_fallback_sprom(&bcm47xx_get_sprom_bcma); -+ if (err) -+ printk(KERN_WARNING "bcm47xx: someone else already registered" -+ " a bcma SPROM callback handler (err %d)\n", err); -+ - err = bcma_host_soc_register(&bcm47xx_bus.bcma); - if (err) - panic("Failed to initialize BCMA bus (err %d)\n", err); diff --git a/target/linux/brcm47xx/patches-3.2/200-MIPS-BCM47XX-provide-sprom-to-bcma-bus.patch b/target/linux/brcm47xx/patches-3.2/200-MIPS-BCM47XX-provide-sprom-to-bcma-bus.patch new file mode 100644 index 000000000..b0cf17d11 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/200-MIPS-BCM47XX-provide-sprom-to-bcma-bus.patch @@ -0,0 +1,80 @@ +--- a/arch/mips/bcm47xx/setup.c ++++ b/arch/mips/bcm47xx/setup.c +@@ -3,7 +3,7 @@ + * Copyright (C) 2006 Felix Fietkau + * Copyright (C) 2006 Michael Buesch + * Copyright (C) 2010 Waldemar Brodkorb +- * Copyright (C) 2010-2011 Hauke Mehrtens ++ * Copyright (C) 2010-2012 Hauke Mehrtens + * Copyright (C) 2011-2012 Tathagata Das + * + * This program is free software; you can redistribute it and/or modify it +@@ -93,7 +93,7 @@ static void bcm47xx_machine_halt(void) + } + + #ifdef CONFIG_BCM47XX_SSB +-static int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out) ++static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out) + { + char prefix[10]; + +@@ -110,7 +110,7 @@ static int bcm47xx_get_sprom(struct ssb_ + } + + static int bcm47xx_get_invariants(struct ssb_bus *bus, +- struct ssb_init_invariants *iv) ++ struct ssb_init_invariants *iv) + { + char buf[20]; + +@@ -165,7 +165,7 @@ static void __init bcm47xx_register_ssb( + char buf[100]; + struct ssb_mipscore *mcore; + +- err = ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom); ++ err = ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom_ssb); + if (err) + printk(KERN_WARNING "bcm47xx: someone else already registered" + " a ssb SPROM callback handler (err %d)\n", err); +@@ -199,10 +199,41 @@ static void __init bcm47xx_register_ssb( + #endif + + #ifdef CONFIG_BCM47XX_BCMA ++static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out) ++{ ++ char prefix[10]; ++ struct bcma_device *core; ++ ++ switch (bus->hosttype) { ++ case BCMA_HOSTTYPE_PCI: ++ snprintf(prefix, sizeof(prefix), "pci/%u/%u/", ++ bus->host_pci->bus->number + 1, ++ PCI_SLOT(bus->host_pci->devfn)); ++ bcm47xx_fill_sprom(out, prefix); ++ return 0; ++ case BCMA_HOSTTYPE_SOC: ++ 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); ++ } ++ return 0; ++ default: ++ pr_warn("bcm47xx: unable to fill SPROM for given bustype.\n"); ++ return -EINVAL; ++ } ++} ++ + static void __init bcm47xx_register_bcma(void) + { + int err; + ++ err = bcma_arch_register_fallback_sprom(&bcm47xx_get_sprom_bcma); ++ if (err) ++ pr_warn("bcm47xx: someone else already registered a bcma SPROM callback handler (err %d)\n", err); ++ + err = bcma_host_soc_register(&bcm47xx_bus.bcma); + if (err) + panic("Failed to initialize BCMA bus (err %d)\n", err); diff --git a/target/linux/brcm47xx/patches-3.2/231-bcma_reorder_sprom_fill.patch b/target/linux/brcm47xx/patches-3.2/231-bcma_reorder_sprom_fill.patch index ae7b7d4dc..075f7bee5 100644 --- a/target/linux/brcm47xx/patches-3.2/231-bcma_reorder_sprom_fill.patch +++ b/target/linux/brcm47xx/patches-3.2/231-bcma_reorder_sprom_fill.patch @@ -16,17 +16,17 @@ bcm47xx_fill_sprom(&iv->sprom, NULL); if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0) -@@ -205,12 +207,14 @@ static int bcm47xx_get_sprom_bcma(struct - struct bcma_device *core; +@@ -206,12 +208,14 @@ static int bcm47xx_get_sprom_bcma(struct - if (bus->hosttype == BCMA_HOSTTYPE_PCI) { + switch (bus->hosttype) { + case BCMA_HOSTTYPE_PCI: + memset(out, 0, sizeof(struct ssb_sprom)); snprintf(prefix, sizeof(prefix), "pci/%u/%u/", bus->host_pci->bus->number + 1, PCI_SLOT(bus->host_pci->devfn)); bcm47xx_fill_sprom(out, prefix); return 0; - } else if (bus->hosttype == BCMA_HOSTTYPE_SOC) { + 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);