kernel/linux.git/drivers/mtd/chips, branch linux-2.6.35.yLinux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=linux-2.6.35.y2010-08-26T23:45:54+00:00mtd: change struct flchip_shared spinlock locking into mutex2010-08-26T23:45:54+00:00Stefani Seiboldstefani@seibold.net2010-08-05T07:19:26+00:00urn:sha1:6eb22281116bd7eea73f63884b74b3c0aca0a5d3
commit 8ae664184c45def51ff0b61d4bd6c6671db6cb4f upstream.
This patch prevent to schedule while atomic by changing the
flchip_shared spinlock into a mutex. This should be save since no atomic
path will use this lock.
It was suggested by Arnd Bergmann and Vasiliy Kulikov.
Signed-off-by: Stefani Seibold <stefani@seibold.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
mtd: cfi_cmdset_0002: use AMD standard command-set with Winbond flash chips2010-05-20T15:57:00+00:00Guillaume LECERFglecerf@gmail.com2010-05-20T14:54:10+00:00urn:sha1:8046112818b70329e930b1d4557ef0876c1ad2bb
Tested with W19L320SBT9C [1].
[1] http://www.datasheetarchive.com/pdf-datasheets/Datasheets-40/DSA-795343.pdf
[dwmw2: Fix MODULE_ALIAS and linkage]
Signed-off-by: Obinou <obconseil@gmail.com>
Signed-off-by: Guillaume LECERF <glecerf@gmail.com>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: cfi_cmdset_0002: Fix MODULE_ALIAS and linkage for new 0701 commandset ID2010-05-20T15:56:27+00:00David Woodhousedwmw2@infradead.org2010-05-20T14:54:05+00:00urn:sha1:1e804cec7a05e9bc26a523b1b4d0322bd894d2bc
Signed-off-by: Guillaume LECERF <glecerf@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: cfi_cmdset_0002: Fix argument order in bootloc warning2010-05-14T08:14:27+00:00David WoodhouseDavid.Woodhouse@intel.com2010-05-14T08:14:24+00:00urn:sha1:abab7ebf8cc12a6bb03d06b103a49e97276168f0
Doh. Pointed out by Guillaume LECERF <glecerf@gmail.com> since I managed
to miss it in my test builds. S'what I get for hacking at 2am, I suppose.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: chips: add SST39WF160x NOR-flashes2010-05-14T01:27:46+00:00Wolfram Sangw.sang@pengutronix.de2010-04-27T02:19:33+00:00urn:sha1:087acaf1c6812d0ff4d4cb79c6f5a0e4e63815b3
Due to a broken CFI, they have to be added to jedec_probe.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: jedec_probe: remove spaces before tabs2010-05-14T00:49:03+00:00Artem BityutskiyArtem.Bityutskiy@nokia.com2010-05-04T13:15:11+00:00urn:sha1:7d84b6273c2a7805c042b398dcc01c98ad2ecf20
Nothing very important, this just makes git am stop producing warnings.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: chips: use common manufacturer codes in jedec_probe()2010-05-14T00:48:58+00:00Wolfram Sangw.sang@pengutronix.de2010-04-27T02:19:34+00:00urn:sha1:ae731822294468f213f2b56a0ddfc425148c873b
Factor out old manufacturers and use the generic ones from cfi.h
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: cfi_util: do not printk if no extended query table2010-05-14T00:39:55+00:00Guillaume LECERFglecerf@gmail.com2010-04-24T15:58:32+00:00urn:sha1:087444da61ed972b3c2bfbf7dcf317cb4475f143
Signed-off-by: Guillaume LECERF <glecerf@gmail.com>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: cfi_cmdset_0002: add CFI detection for SST 39VF{32, 64}xxB chips2010-05-14T00:39:43+00:00Guillaume LECERFglecerf@gmail.com2010-04-24T15:58:27+00:00urn:sha1:5a0563f0ad0c9864b735e9ae23e55f7fa9c73bf5
This patch adds support for detecting SST 39VF32xxB and 39VF64xxB
chips in CFI mode.
Signed-off-by: Guillaume LECERF <glecerf@gmail.com>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
mtd: cfi_cmdset_0002: add CFI detection for SST 39VF{16, 32}xx chips2010-05-14T00:39:23+00:00Guillaume LECERFglecerf@gmail.com2010-04-24T15:58:22+00:00urn:sha1:83dcd3bb1139060fedb15235f8614d2bac82e18d
SST 39VF{16,32}xx chips use the 0x0701 command set, fully compatible
with the AMD one. This patch adds support for detecting them in CFI
mode.
Signed-off-by: Guillaume LECERF <glecerf@gmail.com>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>