diff options
Diffstat (limited to 'package/kernel/mac80211/patches/319-0018-brcmfmac-add-support-for-bcm4339-chip-with-modalias-.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/319-0018-brcmfmac-add-support-for-bcm4339-chip-with-modalias-.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/319-0018-brcmfmac-add-support-for-bcm4339-chip-with-modalias-.patch b/package/kernel/mac80211/patches/319-0018-brcmfmac-add-support-for-bcm4339-chip-with-modalias-.patch new file mode 100644 index 0000000000..20461b7015 --- /dev/null +++ b/package/kernel/mac80211/patches/319-0018-brcmfmac-add-support-for-bcm4339-chip-with-modalias-.patch @@ -0,0 +1,55 @@ +From 634faf3686900ccdee87b77e2c56df8b2159912b Mon Sep 17 00:00:00 2001 +From: Arend Van Spriel <arend.vanspriel@broadcom.com> +Date: Mon, 5 Sep 2016 11:42:12 +0100 +Subject: [PATCH] brcmfmac: add support for bcm4339 chip with modalias + sdio:c00v02D0d4339 + +The driver already supports the bcm4339 chipset but only for the variant +that shares the same modalias as the bcm4335, ie. sdio:c00v02D0d4335. +It turns out that there are also bcm4339 devices out there that have a +more distiguishable modalias sdio:c00v02D0d4339. + +Reported-by: Steve deRosier <derosier@gmail.com> +Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> +Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> +Reviewed-by: Franky Lin <franky.lin@broadcom.com> +Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 1 + + drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 3 ++- + include/linux/mmc/sdio_ids.h | 1 + + 3 files changed, 4 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +@@ -1101,6 +1101,7 @@ static const struct sdio_device_id brcmf + BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43341), + BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43362), + BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4335_4339), ++ BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4339), + BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43430), + BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4345), + BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4354), +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +@@ -3757,7 +3757,8 @@ static u32 brcmf_sdio_buscore_read32(voi + u32 val, rev; + + val = brcmf_sdiod_regrl(sdiodev, addr, NULL); +- if (sdiodev->func[0]->device == SDIO_DEVICE_ID_BROADCOM_4335_4339 && ++ if ((sdiodev->func[0]->device == SDIO_DEVICE_ID_BROADCOM_4335_4339 || ++ sdiodev->func[0]->device == SDIO_DEVICE_ID_BROADCOM_4339) && + addr == CORE_CC_REG(SI_ENUM_BASE, chipid)) { + rev = (val & CID_REV_MASK) >> CID_REV_SHIFT; + if (rev >= 2) { +--- a/include/linux/mmc/sdio_ids.h ++++ b/include/linux/mmc/sdio_ids.h +@@ -32,6 +32,7 @@ + #define SDIO_DEVICE_ID_BROADCOM_43340 0xa94c + #define SDIO_DEVICE_ID_BROADCOM_43341 0xa94d + #define SDIO_DEVICE_ID_BROADCOM_4335_4339 0x4335 ++#define SDIO_DEVICE_ID_BROADCOM_4339 0x4339 + #define SDIO_DEVICE_ID_BROADCOM_43362 0xa962 + #define SDIO_DEVICE_ID_BROADCOM_43430 0xa9a6 + #define SDIO_DEVICE_ID_BROADCOM_4345 0x4345 |