diff options
| author | Arend Van Spriel <arend.vanspriel@broadcom.com> | 2018-03-22 21:28:28 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-03-27 12:04:34 +0300 |
| commit | bf7a7b37f6ef5090a2bae7e7ae23cd26b741cca4 (patch) | |
| tree | e1678d4299cda21fc05afdcb6afcdb3190f0423e /drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | |
| parent | 2baa3aaee27f137b8db9a9224d0fe9b281d28e34 (diff) | |
| download | talos-obmc-linux-bf7a7b37f6ef5090a2bae7e7ae23cd26b741cca4.tar.gz talos-obmc-linux-bf7a7b37f6ef5090a2bae7e7ae23cd26b741cca4.zip | |
brcmfmac: add extension to .get_fwname() callbacks
This changes the bus layer api by having the caller provide an
extension. With this the callback can use brcmf_fw_alloc_request()
to get the needed firmware name.
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>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index 24dbf7ea2301..1037df7297bb 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -4000,22 +4000,24 @@ brcmf_sdio_watchdog(struct timer_list *t) } } -static int brcmf_sdio_get_fwname(struct device *dev, u32 chip, u32 chiprev, - u8 *fw_name) +static +int brcmf_sdio_get_fwname(struct device *dev, const char *ext, u8 *fw_name) { struct brcmf_bus *bus_if = dev_get_drvdata(dev); - struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio; - int ret = 0; + struct brcmf_fw_request *fwreq; + struct brcmf_fw_name fwnames[] = { + { ext, fw_name }, + }; - if (sdiodev->fw_name[0] != '\0') - strlcpy(fw_name, sdiodev->fw_name, BRCMF_FW_NAME_LEN); - else - ret = brcmf_fw_map_chip_to_name(chip, chiprev, - brcmf_sdio_fwnames, - ARRAY_SIZE(brcmf_sdio_fwnames), - fw_name, NULL); + fwreq = brcmf_fw_alloc_request(bus_if->chip, bus_if->chiprev, + brcmf_sdio_fwnames, + ARRAY_SIZE(brcmf_sdio_fwnames), + fwnames, ARRAY_SIZE(fwnames)); + if (!fwreq) + return -ENOMEM; - return ret; + kfree(fwreq); + return 0; } static const struct brcmf_bus_ops brcmf_sdio_bus_ops = { |
