From: Bing Zhao <bzhao@marvell.com>
Date: Thu, 5 Feb 2009 06:22:39 +0000 (-0800)
Subject: libertas: fix power save issue in libertas_sdio module
X-Git-Tag: v2.6.30-rc1~662^2~460^2~132
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5ac2b9eb58f5efad83f2d0e7fa464e8980ecfc9;p=pandora-kernel.git

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>
---

Reading git-diff-tree failed