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Commit 4bbfabed authored by Ganesh Goudar's avatar Ganesh Goudar Committed by Doug Ledford
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RDMA/iw_cxgb4: calculate t4_eq_status_entries properly 



use egrstatuspagesize to calculate t4_eq_status_entries.

Fixes: bb58d079 ("cxgb4: Update IngPad and IngPack values")
Reported-by: default avatarLogan Gunthorpe <logang@deltatee.com>
Signed-off-by: default avatarPotnuri Bharat Teja <bharat@chelsio.com>
Signed-off-by: default avatarGanesh Goudar <ganeshgr@chelsio.com>
Acked-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 1dad0ebe

drivers/infiniband/hw/cxgb4/device.c

+1 −1
Original line number Diff line number Diff line
@@ -971,7 +971,7 @@ static struct c4iw_dev *c4iw_alloc(const struct cxgb4_lld_info *infop) 
		 devp->rdev.lldi.sge_egrstatuspagesize);



	devp->rdev.hw_queue.t4_eq_status_entries =

		devp->rdev.lldi.sge_ingpadboundary > 64 ? 2 : 1;

		devp->rdev.lldi.sge_egrstatuspagesize / 64;

	devp->rdev.hw_queue.t4_max_eq_size = 65520;

	devp->rdev.hw_queue.t4_max_iq_size = 65520;

	devp->rdev.hw_queue.t4_max_rq_size = 8192 -