diff options
| author | Double Lo <dblo@cypress.com> | 2018-06-05 21:39:58 -0500 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:34:12 +0800 |
| commit | c77c96016ab05ea276971643c436666cf4d53dfb (patch) | |
| tree | b572cf018d13877372f98b780763de56623161e8 /drivers/net/wireless/broadcom/brcm80211 | |
| parent | 7489be45860c964f117383651a042fdec808eec2 (diff) | |
MLK-19517-13 brcmfmac: disable command decode in sdio_aos for 4354
Transaction between AOS and SDIOD is not protected, and if cmd 52
received in AOS and in the middle of response state changed from AOS to
SDIOD, response is corrupted and it causes to SDIO Host controller to
hang.
Signed-off-by: Lo-Hsiang Lo <double.lo@cypress.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index 4d5864ea2ecb..cc5fa5fc73bd 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -3533,6 +3533,7 @@ static void brcmf_sdio_sr_init(struct brcmf_sdio *bus) if (bus->ci->chip == CY_CC_43012_CHIP_ID || bus->ci->chip == BRCM_CC_4339_CHIP_ID || + bus->ci->chip == BRCM_CC_4354_CHIP_ID || bus->ci->chip == BRCM_CC_4345_CHIP_ID) { cardcap = SDIO_CCCR_BRCM_CARDCAP_CMD_NODEC; } else { |