linux-stable/drivers/dma/idxd
Dave Jiang e530a9f3db dmaengine: idxd: reconfig device after device reset command
Device reset clears the MSIXPERM table and the device registers. Re-program
the MSIXPERM table and re-enable the error interrupts post reset.

Fixes: 745e92a6d8 ("dmaengine: idxd: idxd: move remove() bits for idxd 'struct device' to device.c")
Reported-by: Sanjay Kumar <sanjay.k.kumar@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/163054188513.2853562.12077053294595278181.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-10-25 12:09:15 +05:30
..
bus.c Bus: Make remove callback return void tag 2021-07-27 19:12:14 +05:30
cdev.c dmaengine: idxd: remove interrupt disable for dev_lock 2021-08-29 19:14:20 +05:30
compat.c dmaengine: idxd: Fix a possible NULL pointer dereference 2021-08-02 12:35:10 +05:30
device.c dmaengine: idxd: reconfig device after device reset command 2021-10-25 12:09:15 +05:30
dma.c dmaengine: idxd: move out percpu_ref_exit() to ensure it's outside submission 2021-10-01 17:28:48 +05:30
idxd.h dmanegine: idxd: add software command status 2021-07-28 17:56:55 +05:30
init.c dmanegine: idxd: fix resource free ordering on driver removal 2021-10-25 11:51:22 +05:30
irq.c dmaengine: idxd: add halt interrupt support 2021-10-25 12:09:15 +05:30
Makefile dmaengine: idxd: move dsa_drv support to compatible mode 2021-07-21 10:09:16 +05:30
perfmon.c dmaengine: idxd: Add IDXD performance monitor support 2021-04-25 21:46:12 +05:30
perfmon.h dmaengine: idxd: Add IDXD performance monitor support 2021-04-25 21:46:12 +05:30
registers.h dmaengine: idxd: add halt interrupt support 2021-10-25 12:09:15 +05:30
submit.c dmaengine: idxd: make submit failure path consistent on desc freeing 2021-08-25 17:00:24 +05:30
sysfs.c dmaengine: idxd: remove interrupt disable for dev_lock 2021-08-29 19:14:20 +05:30