diff options
| author |   Arend van Spriel <arend@broadcom.com> | 2015-01-25 20:31:40 +0100 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2015-01-29 09:59:12 +0200 |
| commit | 4862290319ade31237ea9e5d61fae5d01b76c28f (patch) | |
| tree | f479a3e7b715e15376796eaf4c46f94c98e97a6e /drivers/net/wireless/brcm80211/brcmfmac/common.c | |
| parent | brcmfmac: determine chip info when not provided by bus layer (diff) | |
| download | linux-dev-4862290319ade31237ea9e5d61fae5d01b76c28f.tar.xz linux-dev-4862290319ade31237ea9e5d61fae5d01b76c28f.zip | |
brcmfmac: always obtain device revision info upon intialization
Obtain device revision information and store it.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/common.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/common.c | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/common.c b/drivers/net/wireless/brcm80211/brcmfmac/common.c index ddf05af13d44..91213a650017 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/common.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/common.c @@ -41,6 +41,8 @@ int brcmf_c_preinit_dcmds(struct brcmf_if *ifp) s8 eventmask[BRCMF_EVENTING_MASK_LEN]; u8 buf[BRCMF_DCMD_SMLEN]; struct brcmf_join_pref_params join_pref_params[2]; + struct brcmf_rev_info_le revinfo; + struct brcmf_rev_info *ri; char *ptr; s32 err; @@ -48,12 +50,36 @@ int brcmf_c_preinit_dcmds(struct brcmf_if *ifp) err = brcmf_fil_iovar_data_get(ifp, "cur_etheraddr", ifp->mac_addr, sizeof(ifp->mac_addr)); if (err < 0) { - brcmf_err("Retreiving cur_etheraddr failed, %d\n", - err); + brcmf_err("Retreiving cur_etheraddr failed, %d\n", err); goto done; } memcpy(ifp->drvr->mac, ifp->mac_addr, sizeof(ifp->drvr->mac)); + err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_REVINFO, + &revinfo, sizeof(revinfo)); + if (err < 0) { + brcmf_err("retrieving revision info failed, %d\n", err); + } else { + ri = &ifp->drvr->revinfo; + ri->vendorid = le32_to_cpu(revinfo.vendorid); + ri->deviceid = le32_to_cpu(revinfo.deviceid); + ri->radiorev = le32_to_cpu(revinfo.radiorev); + ri->chiprev = le32_to_cpu(revinfo.chiprev); + ri->corerev = le32_to_cpu(revinfo.corerev); + ri->boardid = le32_to_cpu(revinfo.boardid); + ri->boardvendor = le32_to_cpu(revinfo.boardvendor); + ri->boardrev = le32_to_cpu(revinfo.boardrev); + ri->driverrev = le32_to_cpu(revinfo.driverrev); + ri->ucoderev = le32_to_cpu(revinfo.ucoderev); + ri->bus = le32_to_cpu(revinfo.bus); + ri->chipnum = le32_to_cpu(revinfo.chipnum); + ri->phytype = le32_to_cpu(revinfo.phytype); + ri->phyrev = le32_to_cpu(revinfo.phyrev); + ri->anarev = le32_to_cpu(revinfo.anarev); + ri->chippkg = le32_to_cpu(revinfo.chippkg); + ri->nvramrev = le32_to_cpu(revinfo.nvramrev); + } + /* query for 'ver' to get version info from firmware */ memset(buf, 0, sizeof(buf)); strcpy(buf, "ver"); |