diff options
| author | Arend van Spriel <arend@broadcom.com> | 2013-02-06 21:40:46 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-02-08 23:51:34 +0400 |
| commit | 371830eafeb742e973964b38a55f17b69ea714d0 (patch) | |
| tree | 4f9918948e03437b97e4c341b3fcd2b3c9165b03 /drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c | |
| parent | 75d907d3ee835f8759fe291023aa609dccebe504 (diff) | |
| download | linux-371830eafeb742e973964b38a55f17b69ea714d0.tar.xz | |
brcmfmac: add function to retrieve chip information
Added function to obtain chip information for chip specific
code.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c | 10 |
1 files changed, 10 insertions, 0 deletions
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(); |