| Message ID | 20220423111237.60892-1-hzamani.cs91@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | brcmfmac: use ISO3166 country code and 0 rev as fallback on brcmfmac43602 chips | expand |
Hamid Zamani <hzamani.cs91@gmail.com> wrote: > This uses ISO3166 country code and 0 rev on brcmfmac43602 chips. > Without this patch 80 MHz width is not selected on 5 GHz channels. > > Commit a21bf90e927f ("brcmfmac: use ISO3166 country code and 0 rev as > fallback on some devices") provides a way to specify chips for using the > fallback case. > > Before commit 151a7c12c4fc ("Revert "brcmfmac: use ISO3166 country code > and 0 rev as fallback"") brcmfmac43602 devices works correctly and for > this specific case 80 MHz width is selected. > > Signed-off-by: Hamid Zamani <hzamani.cs91@gmail.com> Patch applied to wireless-next.git, thanks. 21947f3a74d6 brcmfmac: use ISO3166 country code and 0 rev as fallback on brcmfmac43602 chips
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index f0ad1e23f3c8..360b103fe898 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -7481,6 +7481,7 @@ static bool brmcf_use_iso3166_ccode_fallback(struct brcmf_pub *drvr) { switch (drvr->bus_if->chip) { case BRCM_CC_4345_CHIP_ID: + case BRCM_CC_43602_CHIP_ID: return true; default: return false;
This uses ISO3166 country code and 0 rev on brcmfmac43602 chips. Without this patch 80 MHz width is not selected on 5 GHz channels. Commit a21bf90e927f ("brcmfmac: use ISO3166 country code and 0 rev as fallback on some devices") provides a way to specify chips for using the fallback case. Before commit 151a7c12c4fc ("Revert "brcmfmac: use ISO3166 country code and 0 rev as fallback"") brcmfmac43602 devices works correctly and for this specific case 80 MHz width is selected. Signed-off-by: Hamid Zamani <hzamani.cs91@gmail.com> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 1 + 1 file changed, 1 insertion(+)