Revision d19528a9e4f220519c2cb3f56ef0c84ead3ee440 authored by Aleksi Torhamo on 04 January 2013, 16:39:13 UTC, committed by Ben Skeggs on 13 January 2013, 08:07:46 UTC
Fixes regression introduced in commit 70790f4f "drm/nouveau/clock: pull in the implementation from all over the place" When code was moved from nv50_crtc_set_clock to nvc0_clock_pll_set, the PLLs it is used for got limited to only the first two VPLLs. nv50_crtc_set_clock was only called to change VPLLs, so it didn't limit what it was used for in any way. Since nvc0_clock_pll_set is used for all PLLs, it has to specify which PLLs the code is used for, and only listed the first two VPLLs. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=58735 This patch is a -stable candidate for 3.7. Signed-off-by: Aleksi Torhamo <aleksi@torhamo.net> Tested-by: Aleksi Torhamo <aleksi@torhamo.net> Tested-by: Sean Santos <quantheory@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Cc: stable@vger.kernel.org
1 parent c684cef
vht.c
/*
* VHT handling
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/ieee80211.h>
#include <linux/export.h>
#include <net/mac80211.h>
#include "ieee80211_i.h"
void ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata,
struct ieee80211_supported_band *sband,
struct ieee80211_vht_cap *vht_cap_ie,
struct ieee80211_sta_vht_cap *vht_cap)
{
if (WARN_ON_ONCE(!vht_cap))
return;
memset(vht_cap, 0, sizeof(*vht_cap));
if (!vht_cap_ie || !sband->vht_cap.vht_supported)
return;
vht_cap->vht_supported = true;
vht_cap->cap = le32_to_cpu(vht_cap_ie->vht_cap_info);
/* Copy peer MCS info, the driver might need them. */
memcpy(&vht_cap->vht_mcs, &vht_cap_ie->supp_mcs,
sizeof(struct ieee80211_vht_mcs_info));
}
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