aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/libertas/defs.h
diff options
context:
space:
mode:
authorBing Zhao <bzhao@marvell.com>2009-02-05 01:22:39 -0500
committerJohn W. Linville <linville@tuxdriver.com>2009-02-27 14:51:38 -0500
commitf5ac2b9eb58f5efad83f2d0e7fa464e8980ecfc9 (patch)
treeefb94aef654467afa75b9ae021797aa57ecaa15c /drivers/net/wireless/libertas/defs.h
parentf11c179eea77b8afc2fb7cb4b9a8815b85e3c16f (diff)
libertas: fix power save issue in libertas_sdio module
The problem: "iwconfig ethX power on" returns error The cause: "ps_supported" flag was never set for SD8385/8686 The fix: check firmware capabilities returned by GET_HW_SPEC command. Set "ps_supported" to 1 if FW_CAPINFO_PS bit is on. This fix applies to SDIO interface only. Signed-off-by: Bing Zhao <bzhao@marvell.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas/defs.h')
-rw-r--r--drivers/net/wireless/libertas/defs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h
index 6388b05df4fc..e8dfde39abfc 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
265 265
266#define CMD_F_HOSTCMD (1 << 0) 266#define CMD_F_HOSTCMD (1 << 0)
267#define FW_CAPINFO_WPA (1 << 0) 267#define FW_CAPINFO_WPA (1 << 0)
268#define FW_CAPINFO_PS (1 << 1)
268#define FW_CAPINFO_FIRMWARE_UPGRADE (1 << 13) 269#define FW_CAPINFO_FIRMWARE_UPGRADE (1 << 13)
269#define FW_CAPINFO_BOOT2_UPGRADE (1<<14) 270#define FW_CAPINFO_BOOT2_UPGRADE (1<<14)
270#define FW_CAPINFO_PERSISTENT_CONFIG (1<<15) 271#define FW_CAPINFO_PERSISTENT_CONFIG (1<<15)