diff options
Diffstat (limited to 'drivers/net/wireless/libertas')
| -rw-r--r-- | drivers/net/wireless/libertas/defs.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/if_sdio.c | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h index 6388b05df4f..e8dfde39abf 100644 --- a/drivers/net/wireless/libertas/defs.h +++ b/drivers/net/wireless/libertas/defs.h @@ -265,6 +265,7 @@ static inline void lbs_deb_hex(unsigned int grp, const char *prompt, u8 *buf, in #define CMD_F_HOSTCMD (1 << 0) #define FW_CAPINFO_WPA (1 << 0) +#define FW_CAPINFO_PS (1 << 1) #define FW_CAPINFO_FIRMWARE_UPGRADE (1 << 13) #define FW_CAPINFO_BOOT2_UPGRADE (1<<14) #define FW_CAPINFO_PERSISTENT_CONFIG (1<<15) diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c index 4519d7314f4..987836865ea 100644 --- a/drivers/net/wireless/libertas/if_sdio.c +++ b/drivers/net/wireless/libertas/if_sdio.c @@ -209,6 +209,9 @@ static int if_sdio_handle_event(struct if_sdio_card *card, event = sdio_readb(card->func, IF_SDIO_EVENT, &ret); if (ret) goto out; + + /* right shift 3 bits to get the event id */ + event >>= 3; } else { if (size < 4) { lbs_deb_sdio("event packet too small (%d bytes)\n", @@ -921,6 +924,9 @@ static int if_sdio_probe(struct sdio_func *func, if (ret) goto err_activate_card; + if (priv->fwcapinfo & FW_CAPINFO_PS) + priv->ps_supported = 1; + out: lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret); |