xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

brcmsmac: use sprom from bcma

Browse Source 
bcma now provides all sprom attributes needed by brcmsmac and also
parses them from the pci sprom ant otp.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Hauke Mehrtens
2012-04-29 02:50:25 +02:00
committed by John W. Linville
parent 2b2715b83c
commit 898d3c3b24
8 changed files with 169 additions and 313 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/wireless/brcm80211/brcmsmac/stf.c
View File

@@ -370,9 +370,11 @@ void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc)
void brcms_c_stf_phy_chain_calc(struct brcms_c_info *wlc)
{
struct ssb_sprom *sprom = &wlc->hw->d11core->bus->sprom;
/* get available rx/tx chains */
wlc->stf->hw_txchain = (u8) getintvar(wlc->hw->sih, BRCMS_SROM_TXCHAIN);
wlc->stf->hw_rxchain = (u8) getintvar(wlc->hw->sih, BRCMS_SROM_RXCHAIN);
wlc->stf->hw_txchain = sprom->txchain;
wlc->stf->hw_rxchain = sprom->rxchain;
/* these parameter are intended to be used for all PHY types */
if (wlc->stf->hw_txchain == 0 || wlc->stf->hw_txchain == 0xf) {