#ifndef __SOUND_UTIL_MEM_H #define __SOUND_UTIL_MEM_H #include /* * Copyright (C) 2000 Takashi Iwai * * Generic memory management routines for soundcard memory allocation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* * memory block */ struct snd_util_memblk { unsigned int size; /* size of this block */ unsigned int offset; /* zero-offset of this block */ struct list_head list; /* link */ }; #define snd_util_memblk_argptr(blk) (void*)((char*)(blk) + sizeof(struct snd_util_memblk)) /* * memory management information */ struct snd_util_memhdr { unsigned int size; /* size of whole data */ struct list_head block; /* block linked-list header */ int nblocks; /* # of allocated blocks */ unsigned int used; /* used memory size */ int block_extra_size; /* extra data size of chunk */ struct mutex block_mutex; /* lock */ }; /* * prototypes */ struct snd_util_memhdr *snd_util_memhdr_new(int memsize); void snd_util_memhdr_free(struct snd_util_memhdr *hdr); struct snd_util_memblk *snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size); int snd_util_mem_free(struct snd_util_memhdr *hdr, struct snd_util_memblk *blk); int snd_util_mem_avail(struct snd_util_memhdr *hdr); /* functions without mutex */ struct snd_util_memblk *__snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size); void __snd_util_mem_free(struct snd_util_memhdr *hdr, struct snd_util_memblk *blk); struct snd_util_memblk *__snd_util_memblk_new(struct snd_util_memhdr *hdr, unsigned int units, struct list_head *prev); #endif /* __SOUND_UTIL_MEM_H */ et' action='/cgit.cgi/linux/net-next.git/log/include/uapi/mtd'>
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authorJurij Smakov <jurij@wooyd.org>2017-01-30 15:41:36 -0600
committerKalle Valo <kvalo@codeaurora.org>2017-01-31 09:05:25 +0200
commit52f5631a4c056ad01682393be56d2be237e81610 (patch)
tree53d1ddd2c1b179c808df10b6ce731ad26aa9f31b /include/uapi/mtd
parent2b1d530cb3157f828fcaadd259613f59db3c6d1c (diff)
rtlwifi: rtl8192ce: Fix loading of incorrect firmware
In commit cf4747d7535a ("rtlwifi: Fix regression caused by commit d86e64768859, an error in the edit results in the wrong firmware being loaded for some models of the RTL8188/8192CE. In this condition, the connection suffered from high ping latency, slow transfer rates, and required higher signal strengths to work at all See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=853073, https://bugzilla.opensuse.org/show_bug.cgi?id=1017471, and https://github.com/lwfinger/rtlwifi_new/issues/203 for descriptions of the problems. This patch fixes all of those problems. Fixes: cf4747d7535a ("rtlwifi: Fix regression caused by commit d86e64768859") Signed-off-by: Jurij Smakov <jurij@wooyd.org> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> # 4.9+ Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'include/uapi/mtd')