kernel/linux.git/drivers, branch v3.4.16

mtd: nand: allow NAND_NO_SUBPAGE_WRITE to be set from driver

2012-10-28T17:14:16+00:00

commit bf7a01bf7987b63b121d572b240c132ec44129c4 upstream. The NAND_CHIPOPTIONS_MSK has limited utility and is causing real bugs. It silently masks off at least one flag that might be set by the driver (NAND_NO_SUBPAGE_WRITE). This breaks the GPMI NAND driver and possibly others. Really, as long as driver writers exercise a small amount of care with NAND_* options, this mask is not necessary at all; it was only here to prevent certain options from accidentally being set by the driver. But the original thought turns out to be a bad idea occasionally. Thus, kill it. Note, this patch fixes some major gpmi-nand breakage. Signed-off-by: Brian Norris Tested-by: Huang Shijie Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse Signed-off-by: Greg Kroah-Hartman

skge: Add DMA mask quirk for Marvell 88E8001 on ASUS P5NSLI motherboard

2012-10-28T17:14:15+00:00

[ Upstream commit a2af139ff1cd85df586690ff626619ab1ee88b0a ] Marvell 88E8001 on an ASUS P5NSLI motherboard is unable to send/receive packets on a system with >4gb ram unless a 32bit DMA mask is used. This issue has been around for years and a fix was sent 3.5 years ago, but there was some debate as to whether it should instead be fixed as a PCI quirk. http://www.spinics.net/lists/netdev/msg88670.html However, 18 months later a similar workaround was introduced for another chipset exhibiting the same problem. http://www.spinics.net/lists/netdev/msg142287.html Signed-off-by: Graham Gower Signed-off-by: Jan Ceuleers Acked-by: Stephen Hemminger Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

infiniband: pass rdma_cm module to netlink_dump_start

2012-10-28T17:14:15+00:00

[ Upstream commit 809d5fc9bf6589276a12bd4fd611e4c7ff9940c3 ] set netlink_dump_control.module to avoid panic. Signed-off-by: Gao feng Cc: Roland Dreier Cc: Sean Hefty Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

media: au0828: fix case where STREAMOFF being called on stopped stream causes BUG()

2012-10-28T17:14:15+00:00

commit a595c1ce4c9d572cf53513570b9f1a263d7867f2 upstream. We weren't checking whether the resource was in use before calling res_free(), so applications which called STREAMOFF on a v4l2 device that wasn't already streaming would cause a BUG() to be hit (MythTV). Reported-by: Larry Finger Reported-by: Jay Harbeston Signed-off-by: Devin Heitmueller Signed-off-by: Mauro Carvalho Chehab

usb: dwc3: gadget: fix 'endpoint always busy' bug

2012-10-28T17:14:15+00:00

commit 041d81f493d90c940ec41f0ec98bc7c4f2fba431 upstream. If a USB transfer has already been started, meaning we have already issued StartTransfer command to that particular endpoint, DWC3_EP_BUSY flag has also already been set. When we try to cancel this transfer which is already in controller's cache, we will not receive XferComplete event and we must clear DWC3_EP_BUSY in order to allow subsequent requests to be properly started. The best place to clear that flag is right after issuing DWC3_DEPCMD_ENDTRANSFER. Reported-by: Moiz Sonasath Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

amd64_edac:__amd64_set_scrub_rate(): avoid overindexing scrubrates[]

2012-10-28T17:14:15+00:00

commit 168bfeef7bba3f9784f7540b053e4ac72b769ce9 upstream. If none of the elements in scrubrates[] matches, this loop will cause __amd64_set_scrub_rate() to incorrectly use the n+1th element. As the function is designed to use the final scrubrates[] element in the case of no match, we can fix this bug by simply terminating the array search at the n-1th element. Boris: this code is fragile anyway, see here why: http://marc.info/?l=linux-kernel&m=135102834131236&w=2 It will be rewritten more robustly soonish. Reported-by: Denis Kirjanov Cc: Doug Thompson Signed-off-by: Andrew Morton Signed-off-by: Borislav Petkov Signed-off-by: Greg Kroah-Hartman

iommu/tegra: smmu: Fix deadly typo

2012-10-28T17:14:15+00:00

commit d0078e72314df2e5ede03f2102cddde06767c374 upstream. Fix a deadly typo in macro definition. Signed-off-by: Hiro Sugawara Signed-off-by: Hiroshi Doyu Signed-off-by: Joerg Roedel Signed-off-by: Greg Kroah-Hartman

pinctrl: tegra: set low power mode bank width to 2

2012-10-28T17:14:14+00:00

commit 154f3ebf53edcfbe28728452b4ab37a118581125 upstream. Signed-off-by: Pritesh Raithatha Acked-by: Stephen Warren Tested-by: Stephen Warren Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman

pinctrl: tegra: correct bank for pingroup and drv pingroup

2012-10-28T17:14:14+00:00

commit a03690e44468dcd3088f6600ab036d17bd2130ff upstream. Signed-off-by: Pritesh Raithatha Acked-by: Stephen Warren Tested-by: Stephen Warren Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman

USB: option: add more ZTE devices

2012-10-28T17:14:14+00:00

commit 4b35f1c52943851b310afb09047bfe991ac8f5ae upstream. Signed-off-by: Bjørn Mork Signed-off-by: Greg Kroah-Hartman