diff options
Diffstat (limited to 'package/kernel/mac80211/patches/351-brcmfmac-only-support-the-BCM43455-7-device.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/351-brcmfmac-only-support-the-BCM43455-7-device.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/351-brcmfmac-only-support-the-BCM43455-7-device.patch b/package/kernel/mac80211/patches/351-brcmfmac-only-support-the-BCM43455-7-device.patch new file mode 100644 index 0000000000..c3d7bc2cbf --- /dev/null +++ b/package/kernel/mac80211/patches/351-brcmfmac-only-support-the-BCM43455-7-device.patch @@ -0,0 +1,50 @@ +From: Arend van Spriel <arend@broadcom.com> +Date: Wed, 18 Mar 2015 13:25:27 +0100 +Subject: [PATCH] brcmfmac: only support the BCM43455/7 device + +Recently support was added for the BCM4345 SDIO chipset by +commit 9c51026509d7 ("brcmfmac: Add support for BCM4345 SDIO chipset") +however this was verified using a BCM43455 device, which is +a more recent revision of the chip. This patch assure that +older revisions are not probed as they would fail. + +Reviewed-by: Hante Meuleman <meuleman@broadcom.com> +Reviewed-by: Syed Asifful Dayyan <syedd@broadcom.com> +Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> +Signed-off-by: Arend van Spriel <arend@broadcom.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + +--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio.c ++++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio.c +@@ -617,8 +617,8 @@ static const struct sdiod_drive_str sdio + #define BCM4339_NVRAM_NAME "brcm/brcmfmac4339-sdio.txt" + #define BCM43430_FIRMWARE_NAME "brcm/brcmfmac43430-sdio.bin" + #define BCM43430_NVRAM_NAME "brcm/brcmfmac43430-sdio.txt" +-#define BCM4345_FIRMWARE_NAME "brcm/brcmfmac4345-sdio.bin" +-#define BCM4345_NVRAM_NAME "brcm/brcmfmac4345-sdio.txt" ++#define BCM43455_FIRMWARE_NAME "brcm/brcmfmac43455-sdio.bin" ++#define BCM43455_NVRAM_NAME "brcm/brcmfmac43455-sdio.txt" + #define BCM4354_FIRMWARE_NAME "brcm/brcmfmac4354-sdio.bin" + #define BCM4354_NVRAM_NAME "brcm/brcmfmac4354-sdio.txt" + +@@ -644,8 +644,8 @@ MODULE_FIRMWARE(BCM4339_FIRMWARE_NAME); + MODULE_FIRMWARE(BCM4339_NVRAM_NAME); + MODULE_FIRMWARE(BCM43430_FIRMWARE_NAME); + MODULE_FIRMWARE(BCM43430_NVRAM_NAME); +-MODULE_FIRMWARE(BCM4345_FIRMWARE_NAME); +-MODULE_FIRMWARE(BCM4345_NVRAM_NAME); ++MODULE_FIRMWARE(BCM43455_FIRMWARE_NAME); ++MODULE_FIRMWARE(BCM43455_NVRAM_NAME); + MODULE_FIRMWARE(BCM4354_FIRMWARE_NAME); + MODULE_FIRMWARE(BCM4354_NVRAM_NAME); + +@@ -676,7 +676,7 @@ static const struct brcmf_firmware_names + { BRCM_CC_43362_CHIP_ID, 0xFFFFFFFE, BRCMF_FIRMWARE_NVRAM(BCM43362) }, + { BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4339) }, + { BRCM_CC_43430_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM43430) }, +- { BRCM_CC_4345_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4345) }, ++ { BRCM_CC_4345_CHIP_ID, 0xFFFFFFC0, BRCMF_FIRMWARE_NVRAM(BCM43455) }, + { BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4354) } + }; + |