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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-03 05:08:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-03 05:08:49 +0000 |
| commit | 76047c0312414915035f4ebbaa533fe3817a21e0 (patch) | |
| tree | 86f79ba3c1f753b1d39be793455035794fade031 /drivers/infiniband/hw/mlx5/mem.c | |
| parent | Adding upstream version 6.8.11. (diff) | |
| download | linux-76047c0312414915035f4ebbaa533fe3817a21e0.tar.xz linux-76047c0312414915035f4ebbaa533fe3817a21e0.zip | |
Adding upstream version 6.8.12.upstream/6.8.12
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mem.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mem.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mlx5/mem.c b/drivers/infiniband/hw/mlx5/mem.c index 96ffbbaf0a..5a22be14d9 100644 --- a/drivers/infiniband/hw/mlx5/mem.c +++ b/drivers/infiniband/hw/mlx5/mem.c @@ -30,6 +30,7 @@ * SOFTWARE. */ +#include <linux/io.h> #include <rdma/ib_umem_odp.h> #include "mlx5_ib.h" #include <linux/jiffies.h> @@ -108,7 +109,6 @@ static int post_send_nop(struct mlx5_ib_dev *dev, struct ib_qp *ibqp, u64 wr_id, __be32 mmio_wqe[16] = {}; unsigned long flags; unsigned int idx; - int i; if (unlikely(dev->mdev->state == MLX5_DEVICE_STATE_INTERNAL_ERROR)) return -EIO; @@ -148,10 +148,8 @@ static int post_send_nop(struct mlx5_ib_dev *dev, struct ib_qp *ibqp, u64 wr_id, * we hit doorbell */ wmb(); - for (i = 0; i < 8; i++) - mlx5_write64(&mmio_wqe[i * 2], - bf->bfreg->map + bf->offset + i * 8); - io_stop_wc(); + __iowrite64_copy(bf->bfreg->map + bf->offset, mmio_wqe, + sizeof(mmio_wqe) / 8); bf->offset ^= bf->buf_size; |