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| author | Roland Dreier <rolandd@cisco.com> | 2008-07-14 23:48:49 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-07-14 23:48:49 -0700 |
| commit | 8294f29767c53e97664a27db9974adea8e2ea95b (patch) | |
| tree | b2c2ab078539b486667fcb1464a02bedeb5b7c85 /drivers/infiniband/hw/nes/nes_utils.c | |
| parent | 52c8084b740c42af27d5bfa62cec7079d12fbc2b (diff) | |
| download | kernel_samsung_smdk4412-8294f29767c53e97664a27db9974adea8e2ea95b.zip kernel_samsung_smdk4412-8294f29767c53e97664a27db9974adea8e2ea95b.tar.gz kernel_samsung_smdk4412-8294f29767c53e97664a27db9974adea8e2ea95b.tar.bz2 | |
RDMA/nes: Get rid of ring_doorbell parameter of nes_post_cqp_request()
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>
Diffstat (limited to 'drivers/infiniband/hw/nes/nes_utils.c')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_utils.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/nes/nes_utils.c b/drivers/infiniband/hw/nes/nes_utils.c index 8f519c8..fb8cbd7 100644 --- a/drivers/infiniband/hw/nes/nes_utils.c +++ b/drivers/infiniband/hw/nes/nes_utils.c @@ -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 { |