Issue:
When XDMA interrupt is received and only error is set, interrupt is not
processed resulting in DMA HW halt and no further transfers working.
Fix:
Process XDMA irq, when either transfer complete or error status is set.
Bug 4747322
Change-Id: Ic71f3bf93343e986a1f4be9b570bcc36f03afeeb
Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/3175952
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
When XDMA error is observed driver resets the XDMA engine.
xdma_ll_ch_init() function is called to reinitialize the
XDMA engine. Incorrect value is passed as the argument for
channel type. Fix this issue by using correct variable for
channel type.
Bug 4707453
Change-Id: Ic06563d599bfd7c0979c9db0a20cebeaa18fe3c8
Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/3163925
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
