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| author | Lang Cheng <chenglang@huawei.com> | 2019-08-08 22:53:46 +0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2019-08-12 10:45:08 -0400 |
| commit | 6def7de6d450893852802794ab44d8053672cf88 (patch) | |
| tree | 42d292955b6c9325f9ce64d6b7b2d89796d15da6 /drivers/infiniband/hw/hns/hns_roce_hw_v2.c | |
| parent | b5c229dc1585adcbe158ecaebb5e6993c9c220b6 (diff) | |
| download | linux-stable-6def7de6d450893852802794ab44d8053672cf88.tar.gz linux-stable-6def7de6d450893852802794ab44d8053672cf88.tar.bz2 linux-stable-6def7de6d450893852802794ab44d8053672cf88.zip | |
RDMA/hns: Update some comments style
Here removes some useless comments and adds necessary spaces to
another comments.
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Link: https://lore.kernel.org/r/1565276034-97329-7-git-send-email-oulijun@huawei.com
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v2.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 8566a6830643..d2458f6c6cea 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -1886,7 +1886,7 @@ static int hns_roce_v2_init(struct hns_roce_dev *hr_dev) goto err_tpq_init_failed; } - /* Alloc memory for QPC Timer buffer space chunk*/ + /* Alloc memory for QPC Timer buffer space chunk */ for (qpc_count = 0; qpc_count < hr_dev->caps.qpc_timer_bt_num; qpc_count++) { ret = hns_roce_table_get(hr_dev, &hr_dev->qpc_timer_table, @@ -1897,7 +1897,7 @@ static int hns_roce_v2_init(struct hns_roce_dev *hr_dev) } } - /* Alloc memory for CQC Timer buffer space chunk*/ + /* Alloc memory for CQC Timer buffer space chunk */ for (cqc_count = 0; cqc_count < hr_dev->caps.cqc_timer_bt_num; cqc_count++) { ret = hns_roce_table_get(hr_dev, &hr_dev->cqc_timer_table, @@ -5236,14 +5236,12 @@ static void hns_roce_mhop_free_eq(struct hns_roce_dev *hr_dev, buf_chk_sz = 1 << (hr_dev->caps.eqe_buf_pg_sz + PAGE_SHIFT); bt_chk_sz = 1 << (hr_dev->caps.eqe_ba_pg_sz + PAGE_SHIFT); - /* hop_num = 0 */ if (mhop_num == HNS_ROCE_HOP_NUM_0) { dma_free_coherent(dev, (unsigned int)(eq->entries * eq->eqe_size), eq->bt_l0, eq->l0_dma); return; } - /* hop_num = 1 or hop = 2 */ dma_free_coherent(dev, bt_chk_sz, eq->bt_l0, eq->l0_dma); if (mhop_num == 1) { for (i = 0; i < eq->l0_last_num; i++) { @@ -5483,7 +5481,6 @@ static int hns_roce_mhop_alloc_eq(struct hns_roce_dev *hr_dev, buf_chk_sz); bt_num = DIV_ROUND_UP(ba_num, bt_chk_sz / BA_BYTE_LEN); - /* hop_num = 0 */ if (mhop_num == HNS_ROCE_HOP_NUM_0) { if (eq->entries > buf_chk_sz / eq->eqe_size) { dev_err(dev, "eq entries %d is larger than buf_pg_sz!", @@ -5749,7 +5746,7 @@ static int __hns_roce_request_irq(struct hns_roce_dev *hr_dev, int irq_num, } } - /* irq contains: abnormal + AEQ + CEQ*/ + /* irq contains: abnormal + AEQ + CEQ */ for (j = 0; j < irq_num; j++) if (j < other_num) snprintf((char *)hr_dev->irq_names[j], |