diff options
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c | 10 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h index f0e81a880fb6..e17f68aaba9e 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h @@ -552,5 +552,6 @@ extern int brcmf_net_attach(struct brcmf_if *ifp); extern struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, int ifidx, s32 bssidx, char *name, u8 *mac_addr); extern void brcmf_del_if(struct brcmf_pub *drvr, int ifidx); +extern u32 brcmf_get_chip_info(struct brcmf_if *ifp); #endif /* _BRCMF_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index a09c0775d1c8..6202ad20c28d 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -895,6 +895,16 @@ int brcmf_netdev_wait_pend8021x(struct net_device *ndev) return !err; } +/* + * return chip id and rev of the device encoded in u32. + */ +u32 brcmf_get_chip_info(struct brcmf_if *ifp) +{ + struct brcmf_bus *bus = ifp->drvr->bus_if; + + return bus->chip << 4 | bus->chiprev; +} + static void brcmf_driver_init(struct work_struct *work) { brcmf_debugfs_init(); |