diff options
| author |   Ian Molton <ian@mnementh.co.uk> | 2017-12-19 13:47:10 +0100 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2018-01-08 19:17:56 +0200 |
| commit | 508422f3695bf66f7b85fb4723c22f5166003ec6 (patch) | |
| tree | f3c5796dab085d85d5da5e84035ad14e2b373da9 | |
| parent | brcmfmac: stabilise the value of ->sbwad in use for some xfer routines. (diff) | |
| download | linux-dev-508422f3695bf66f7b85fb4723c22f5166003ec6.tar.xz linux-dev-508422f3695bf66f7b85fb4723c22f5166003ec6.zip | |
brcmfmac: Correctly handle accesses to SDIO func0
Rather than workaround the restrictions on func0 addressing in the
driver, set MMC_QUIRK_LENIENT_FN0
Signed-off-by: Ian Molton <ian@mnementh.co.uk>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c index 29a2d1e53c67..b6d0757a606b 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c @@ -995,6 +995,10 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func, brcmf_dbg(SDIO, "Function#: %d\n", func->num); dev = &func->dev; + + /* Set MMC_QUIRK_LENIENT_FN0 for this card */ + func->card->quirks |= MMC_QUIRK_LENIENT_FN0; + /* prohibit ACPI power management for this device */ brcmf_sdiod_acpi_set_power_manageable(dev, 0); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h index ac5f814ff019..d113c7d814b6 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h @@ -297,10 +297,10 @@ void brcmf_sdiod_intr_unregister(struct brcmf_sdio_dev *sdiodev); /* SDIO device register access interface */ /* Accessors for SDIO Function 0 */ #define brcmf_sdiod_func0_rb(sdiodev, addr, r) \ - sdio_readb((sdiodev)->func[0], (addr), (r)) + sdio_f0_readb((sdiodev)->func[0], (addr), (r)) #define brcmf_sdiod_func0_wb(sdiodev, addr, v, ret) \ - sdio_writeb((sdiodev)->func[0], (v), (addr), (ret)) + sdio_f0_writeb((sdiodev)->func[0], (v), (addr), (ret)) /* Accessors for SDIO Function 1 */ #define brcmf_sdiod_readb(sdiodev, addr, r) \ |