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| author | Jason Gunthorpe <jgg@nvidia.com> | 2024-04-11 13:46:18 -0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2024-04-22 17:11:20 -0300 |
| commit | 2b7a5e1fe02231acc5d50339b2f10833565ef559 (patch) | |
| tree | 10baabc2202a796ab14c63f4623b78112bd4fbb0 | |
| parent | ead79118dae6f9f982532002e82c2fb291ae0480 (diff) | |
| download | rdma-2b7a5e1fe02231acc5d50339b2f10833565ef559.tar.gz | |
net: hns3: Remove io_stop_wc() calls after __iowrite64_copy()
Now that the ARM64 arch implementation does the DGH as part of
__iowrite64_copy() there is no reason to open code this in drivers.
Link: https://lore.kernel.org/r/5-v3-1893cd8b9369+1925-mlx5_arm_wc_jgg@nvidia.com
Reviewed-by: Jijie Shao<shaojijie@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 19668a8d22f76..04b9e86363f8f 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -2068,8 +2068,6 @@ static void hns3_tx_push_bd(struct hns3_enet_ring *ring, int num) __iowrite64_copy(ring->tqp->mem_base, desc, (sizeof(struct hns3_desc) * HNS3_MAX_PUSH_BD_NUM) / HNS3_BYTES_PER_64BIT); - - io_stop_wc(); } static void hns3_tx_mem_doorbell(struct hns3_enet_ring *ring) @@ -2088,8 +2086,6 @@ static void hns3_tx_mem_doorbell(struct hns3_enet_ring *ring) u64_stats_update_begin(&ring->syncp); ring->stats.tx_mem_doorbell += ring->pending_buf; u64_stats_update_end(&ring->syncp); - - io_stop_wc(); } static void hns3_tx_doorbell(struct hns3_enet_ring *ring, int num, |