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brcmfmac: Correctly handle accesses to SDIO func0

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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>
This commit is contained in:
Ian Molton 2017-12-19 13:47:10 +01:00 committed by Kalle Valo
parent 874bb8e49b
commit 508422f369
2 changed files with 6 additions and 2 deletions
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4
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
View File

@ -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);

4
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h
View File

@ -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) \