talos-op-linux/drivers, branch v3.1-rc9

Merge git://github.com/davem330/net

2011-10-04T17:37:06+00:00

* git://github.com/davem330/net: pch_gbe: Fixed the issue on which a network freezes pch_gbe: Fixed the issue on which PC was frozen when link was downed. make PACKET_STATISTICS getsockopt report consistently between ring and non-ring net: xen-netback: correctly restart Tx after a VM restore/migrate bonding: properly stop queuing work when requested can bcm: fix incomplete tx_setup fix RDSRDMA: Fix cleanup of rds_iw_mr_pool net: Documentation: Fix type of variables ibmveth: Fix oops on request_irq failure ipv6: nullify ipv6_ac_list and ipv6_fl_list when creating new socket cxgb4: Fix EEH on IBM P7IOC can bcm: fix tx_setup off-by-one errors MAINTAINERS: tehuti: Alexander Indenbaum's address bounces dp83640: reduce driver noise ptp: fix L2 event message recognition

Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

2011-10-04T16:54:18+00:00

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon/kms: fix channel_remap setup (v2) drm/radeon: Set cursor x/y to 0 when x/yorigin > 0. drm/radeon: Update AVIVO cursor coordinate origin before x/yorigin calculation. drm/radeon: Simplify cursor x/yorigin calculation. drm/radeon/kms: fix cursor image off-by-one error drm/radeon/kms: Fix logic error in DP HPD handler drm/radeon/kms: add retry limits for native DP aux defer drm/radeon/kms: fix regression in DP aux defer handling

Merge branch 'spi/merge' of git://git.secretlab.ca/git/linux-2.6

2011-10-04T16:52:56+00:00

* 'spi/merge' of git://git.secretlab.ca/git/linux-2.6: spi-topcliff-pch: Fix overrun issue spi-topcliff-pch: Add recovery processing in case FIFO overrun error occurs spi-topcliff-pch: Fix CPU read complete condition issue spi-topcliff-pch: Fix SSN Control issue spi-topcliff-pch: add tx-memory clear after complete transmitting

PCI: Disable MPS configuration by default

2011-10-04T16:52:28+00:00

Add the ability to disable PCI-E MPS turning and using the BIOS configured MPS defaults. Due to the number of issues recently discovered on some x86 chipsets, make this the default behavior. Also, add the option for peer to peer DMA MPS configuration. Peer to peer DMA is outside the scope of this patch, but MPS configuration could prevent it from working by having the MPS on one root port different than the MPS on another. To work around this, simply make the system wide MPS the smallest possible value (128B). Signed-off-by: Jon Mason Acked-by: Benjamin Herrenschmidt Signed-off-by: Linus Torvalds

drm/radeon/kms: fix channel_remap setup (v2)

2011-10-04T16:24:14+00:00

Most asics just use the hw default value which requires no explicit programming. For those that need a different value, the vbios will program it properly. As such, there's no need to program these registers explicitly in the driver. Changing MC_SHARED_CHREMAP requires a reload of all data in vram otherwise its contents will be scambled. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=40103 v2: drop now unused channel_remap functions. Signed-off-by: Alex Deucher Reviewed-by: Michel Dänzer Cc: stable@kernel.org Signed-off-by: Dave Airlie

spi-topcliff-pch: Fix overrun issue

2011-10-04T16:10:50+00:00

We found that adding load, Rx data sometimes drops.(with DMA transfer mode) The cause is that before starting Rx-DMA processing, Tx-DMA processing starts. This causes FIFO overrun occurs. This patch fixes the issue by modifying FIFO tx-threshold and DMA descriptor size like below. Current this patch Rx-descriptor 4Byte+12Byte*341 --> 12Byte*340-4Byte-12Byte Rx-threshold (Not modified) Tx-descriptor 4Byte+12Byte*341 --> 16Byte-12Byte*340 Rx-threshold 12Byte --> 2Byte Signed-off-by: Tomoya MORINAGA Signed-off-by: Grant Likely

spi-topcliff-pch: Add recovery processing in case FIFO overrun error occurs

2011-10-04T16:10:50+00:00

Add recovery processing in case FIFO overrun error occurs with DMA transfer mode. Signed-off-by: Tomoya MORINAGA Signed-off-by: Grant Likely

spi-topcliff-pch: Fix CPU read complete condition issue

2011-10-04T16:10:50+00:00

We found Rx data sometimes drops.(with non-DMA transfer mode) The cause is read complete condition is not true. This patch fixes the issue. Signed-off-by: Tomoya MORINAGA Signed-off-by: Grant Likely

spi-topcliff-pch: Fix SSN Control issue

2011-10-04T16:10:50+00:00

During processing 1 command/data series, SSN should keep LOW. However, currently, SSN becomes HIGH. This patch fixes the issue. Signed-off-by: Tomoya MORINAGA Signed-off-by: Grant Likely

spi-topcliff-pch: add tx-memory clear after complete transmitting

2011-10-04T16:10:50+00:00

Currently, in case of reading date from SPI flash, command is sent twice. The cause is that tx-memory clear processing is missing . This patch adds the tx-momory clear processing. Signed-off-by: Tomoya MORINAGA Signed-off-by: Grant Likely