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RDMA/nes: Get rid of ring_doorbell parameter of nes_post_cqp_request()

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Every caller of nes_post_cqp_request() passed it NES_CQP_REQUEST_RING_DOORBELL,
so just remove that parameter and always ring the doorbell.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Faisal Latif <flatif@neteffect.com>
This commit is contained in:
Roland Dreier
2008-07-14 23:48:49 -07:00
parent 52c8084b74
commit 8294f29767
6 changed files with 19 additions and 23 deletions
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9
drivers/infiniband/hw/nes/nes_utils.c
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@ -596,7 +596,7 @@ void nes_put_cqp_request(struct nes_device *nesdev,
* nes_post_cqp_request
*/
void nes_post_cqp_request(struct nes_device *nesdev,
struct nes_cqp_request *cqp_request, int ring_doorbell)
struct nes_cqp_request *cqp_request)
{
struct nes_hw_cqp_wqe *cqp_wqe;
unsigned long flags;
@ -624,10 +624,9 @@ void nes_post_cqp_request(struct nes_device *nesdev,
nesdev->cqp.sq_head, nesdev->cqp.sq_tail, nesdev->cqp.sq_size,
cqp_request->waiting, atomic_read(&cqp_request->refcount));
barrier();
if (ring_doorbell) {
/* Ring doorbell (1 WQEs) */
nes_write32(nesdev->regs+NES_WQE_ALLOC, 0x01800000 | nesdev->cqp.qp_id);
}
/* Ring doorbell (1 WQEs) */
nes_write32(nesdev->regs+NES_WQE_ALLOC, 0x01800000 | nesdev->cqp.qp_id);
barrier();
} else {