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Commit b372ec2d authored by Dan Williams's avatar Dan Williams
Browse files

ioat3: use ioat2_quiesce() 



Replace open coded ioat2_quiesce() call in ioat3_restart_channel

Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent 773d9e2d

drivers/dma/ioat/dma_v3.c

+1 −9
Original line number Diff line number Diff line
@@ -341,16 +341,8 @@ static void ioat3_restart_channel(struct ioat2_dma_chan *ioat) 
{

	struct ioat_chan_common *chan = &ioat->base;

	unsigned long phys_complete;

	u32 status;



	status = ioat_chansts(chan);

	if (is_ioat_active(status) || is_ioat_idle(status))

		ioat_suspend(chan);

	while (is_ioat_active(status) || is_ioat_idle(status)) {

		status = ioat_chansts(chan);

		cpu_relax();

	}



	ioat2_quiesce(chan, 0);

	if (ioat_cleanup_preamble(chan, &phys_complete))

		__cleanup(ioat, phys_complete);