linux/drivers/ntb, branch v4.9

ntb_perf: potential info leak in debugfs

2016-11-13T21:48:30Z

This is a static checker warning, not something I'm desperately concerned about. But snprintf() returns the number of bytes that would have been copied if there were space. We really care about the number of bytes that actually were copied so we should use scnprintf() instead. It probably won't overrun, and in that case we may as well just use sprintf() but these sorts of things make static checkers and code reviewers happier. Signed-off-by: Dan Carpenter Acked-by: Dave Jiang Signed-off-by: Jon Mason

ntb: ntb_hw_intel: init peer_addr in struct intel_ntb_dev

2016-11-13T21:48:29Z

The peer_addr member of intel_ntb_dev is not set, therefore when acquiring ntb_peer_db and ntb_peer_spad we only get the offset rather than the actual physical address. Adding fix to correct that. Signed-off-by: Dave Jiang Acked-by: Allen Hubbe Signed-off-by: Jon Mason

ntb: make DMA_OUT_RESOURCE_TO HZ independent

2016-11-13T21:48:29Z

schedule_timeout_* takes a timeout in jiffies but the code currently is passing in a constant which makes this timeout HZ dependent, so pass it through msecs_to_jiffies() to fix this up. Signed-off-by: Nicholas Mc Guire Acked-by: Dave Jiang Signed-off-by: Jon Mason

ntb_transport: make DMA_OUT_RESOURCE_TO HZ independent

2016-11-13T21:48:29Z

NTB: ntb_hw_intel: Fix typo in module parameter descriptions

2016-11-13T21:48:29Z

Fix typo in module parameter descriptions. Signed-off-by: Wei Yongjun Acked-by: Allen Hubbe Signed-off-by: Jon Mason

ntb_pingpong: Fix db_init parameter description

2016-11-13T21:48:29Z

Fix 'db_init' parameter description. Signed-off-by: Wei Yongjun Acked-by: Allen Hubbe Signed-off-by: Jon Mason

ntb: add DMA error handling for RX DMA

2016-08-08T02:41:42Z

Adding support on the rx DMA path to allow recovery of errors when DMA responds with error status and abort all the subsequent ops. Signed-off-by: Dave Jiang Acked-by: Allen Hubbe Cc: Jon Mason Cc: linux-ntb@googlegroups.com Signed-off-by: Vinod Koul

ntb: add DMA error handling for TX DMA

2016-08-08T02:41:42Z

Adding support on the tx DMA path to allow recovery of errors when DMA responds with error status and abort all the subsequent ops. Signed-off-by: Dave Jiang Acked-by: Allen Hubbe Cc: Jon Mason Cc: linux-ntb@googlegroups.com Signed-off-by: Vinod Koul

NTB: ntb_hw_intel: use local variable pdev

2016-08-05T14:34:13Z

Clean up duplicated expression by replacing it with the equivalent local variable pdev. Signed-off-by: Allen Hubbe Acked-by: Dave Jiang Signed-off-by: Jon Mason

NTB: ntb_hw_intel: show BAR size in debugfs info

2016-08-05T14:33:47Z

It will be useful to know the hardware configured BAR size to diagnose issues with NTB memory windows. Signed-off-by: Allen Hubbe Acked-by: Dave Jiang Signed-off-by: Jon Mason