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RDMA/hns: Delete redundant condition judgment related to eq

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The register value related to the eq interrupt depends only on
enable_flag, so the redundant condition judgment is deleted.

Fixes: a5073d6054 ("RDMA/hns: Add eq support of hip08")
Link: https://lore.kernel.org/r/1617354454-47840-4-git-send-email-liweihang@huawei.com
Signed-off-by: Yangyang Li <liyangyang20@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Yangyang Li 2021-04-02 17:07:28 +08:00 committed by Jason Gunthorpe
parent 9eab614338
commit 714a597baa
1 changed files with 6 additions and 21 deletions
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27
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
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@ -6063,31 +6063,16 @@ static irqreturn_t hns_roce_v2_msix_interrupt_abn(int irq, void *dev_id)
}
static void hns_roce_v2_int_mask_enable(struct hns_roce_dev *hr_dev,
int eq_num, int enable_flag)
int eq_num, u32 enable_flag)
{
int i;
if (enable_flag == EQ_ENABLE) {
for (i = 0; i < eq_num; i++)
roce_write(hr_dev, ROCEE_VF_EVENT_INT_EN_REG +
i * EQ_REG_OFFSET,
HNS_ROCE_V2_VF_EVENT_INT_EN_M);
for (i = 0; i < eq_num; i++)
roce_write(hr_dev, ROCEE_VF_EVENT_INT_EN_REG +
i * EQ_REG_OFFSET, enable_flag);
roce_write(hr_dev, ROCEE_VF_ABN_INT_EN_REG,
HNS_ROCE_V2_VF_ABN_INT_EN_M);
roce_write(hr_dev, ROCEE_VF_ABN_INT_CFG_REG,
HNS_ROCE_V2_VF_ABN_INT_CFG_M);
} else {
for (i = 0; i < eq_num; i++)
roce_write(hr_dev, ROCEE_VF_EVENT_INT_EN_REG +
i * EQ_REG_OFFSET,
HNS_ROCE_V2_VF_EVENT_INT_EN_M & 0x0);
roce_write(hr_dev, ROCEE_VF_ABN_INT_EN_REG,
HNS_ROCE_V2_VF_ABN_INT_EN_M & 0x0);
roce_write(hr_dev, ROCEE_VF_ABN_INT_CFG_REG,
HNS_ROCE_V2_VF_ABN_INT_CFG_M & 0x0);
}
roce_write(hr_dev, ROCEE_VF_ABN_INT_EN_REG, enable_flag);
roce_write(hr_dev, ROCEE_VF_ABN_INT_CFG_REG, enable_flag);
}
static void hns_roce_v2_destroy_eqc(struct hns_roce_dev *hr_dev, int eqn)