7e316572c9
Prior to gen2 we allocate the paging memory via alloc_pages
which requires passing ownership on the memory between the
cpu and the device using dma_sync_single_for_cpu and
dma_sync_single_for_device.
Add missing dma_sync_single_for_device in iwl_dump_paging
after copying the memory.
since gen2, we allocate the paging memory using dma_alloc_coherent
which does not need passing ownership between the cpu and device.
Remove unneeded call to dma_sync_single_for_cpu in
iwl_trans_pcie_dump_data prior to copying the memory.
Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com>
Fixes:
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|---|---|---|
| .. | ||
| ctxt-info-gen3.c | ||
| ctxt-info.c | ||
| drv.c | ||
| internal.h | ||
| rx.c | ||
| trans-gen2.c | ||
| trans.c | ||
| tx-gen2.c | ||
| tx.c | ||