diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2016-01-26 17:57:03 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-02-06 13:52:47 +0200 |
| commit | 9befe9195a17856f8bf5ede7a5c067bd0a281be6 (patch) | |
| tree | ec7a3b7dd585834219abfdeb2cbe2329ac617312 /drivers/net/wireless/broadcom/brcm80211/brcmfmac | |
| parent | 44977b81823f4801d45d61fb9b278b4483923ae1 (diff) | |
brcmfmac: read extended capabilities of ChipCommon core
This is an extra bitfield with info about some present hardware.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c index 55952d43dfb5..f4a4d00cb4a2 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c @@ -1025,6 +1025,9 @@ static int brcmf_chip_setup(struct brcmf_chip_priv *chip) /* get chipcommon capabilites */ pub->cc_caps = chip->ops->read32(chip->ctx, CORE_CC_REG(base, capabilities)); + pub->cc_caps_ext = chip->ops->read32(chip->ctx, + CORE_CC_REG(base, + capabilities_ext)); /* get pmu caps & rev */ if (pub->cc_caps & CC_CAP_PMU) { diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h index f6b5feea23d2..cb9145f1786a 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h @@ -27,6 +27,7 @@ * @chip: chip identifier. * @chiprev: chip revision. * @cc_caps: chipcommon core capabilities. + * @cc_caps_ext: chipcommon core extended capabilities. * @pmucaps: PMU capabilities. * @pmurev: PMU revision. * @rambase: RAM base address (only applicable for ARM CR4 chips). @@ -38,6 +39,7 @@ struct brcmf_chip { u32 chip; u32 chiprev; u32 cc_caps; + u32 cc_caps_ext; u32 pmucaps; u32 pmurev; u32 rambase; |