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| author | Shukun Tan <tanshukun1@huawei.com> | 2020-04-02 14:53:01 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-04-16 16:49:20 +1000 |
| commit | 619e464ae22a17e6a060527c8591ccf78eb368ba (patch) | |
| tree | f25f709c2bce71706f23b506af2f26f601444c3f /drivers/crypto/hisilicon/sec2 | |
| parent | 3c8e0bd105037c4451adb4594fcfa33aef58d286 (diff) | |
| download | linux-619e464ae22a17e6a060527c8591ccf78eb368ba.tar.gz linux-619e464ae22a17e6a060527c8591ccf78eb368ba.tar.bz2 linux-619e464ae22a17e6a060527c8591ccf78eb368ba.zip | |
crypto: hisilicon - put vfs_num into struct hisi_qm
We plan to move vfs_num related code into qm.c, put the param
vfs_num into struct hisi_qm first.
Signed-off-by: Shukun Tan <tanshukun1@huawei.com>
Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/hisilicon/sec2')
| -rw-r--r-- | drivers/crypto/hisilicon/sec2/sec.h | 1 | ||||
| -rw-r--r-- | drivers/crypto/hisilicon/sec2/sec_main.c | 17 |
2 files changed, 8 insertions, 10 deletions
diff --git a/drivers/crypto/hisilicon/sec2/sec.h b/drivers/crypto/hisilicon/sec2/sec.h index 3598fa17beb2..2326634a1d71 100644 --- a/drivers/crypto/hisilicon/sec2/sec.h +++ b/drivers/crypto/hisilicon/sec2/sec.h @@ -172,7 +172,6 @@ struct sec_dev { struct sec_debug debug; u32 ctx_q_num; bool iommu_used; - u32 num_vfs; unsigned long status; }; diff --git a/drivers/crypto/hisilicon/sec2/sec_main.c b/drivers/crypto/hisilicon/sec2/sec_main.c index 1f54ebe164b6..ef26239ec360 100644 --- a/drivers/crypto/hisilicon/sec2/sec_main.c +++ b/drivers/crypto/hisilicon/sec2/sec_main.c @@ -424,23 +424,22 @@ static u32 sec_current_qm_read(struct sec_debug_file *file) static int sec_current_qm_write(struct sec_debug_file *file, u32 val) { struct hisi_qm *qm = file->qm; - struct sec_dev *sec = container_of(qm, struct sec_dev, qm); u32 vfq_num; u32 tmp; - if (val > sec->num_vfs) + if (val > qm->vfs_num) return -EINVAL; /* According PF or VF Dev ID to calculation curr_qm_qp_num and store */ if (!val) { qm->debug.curr_qm_qp_num = qm->qp_num; } else { - vfq_num = (qm->ctrl_qp_num - qm->qp_num) / sec->num_vfs; + vfq_num = (qm->ctrl_qp_num - qm->qp_num) / qm->vfs_num; - if (val == sec->num_vfs) + if (val == qm->vfs_num) qm->debug.curr_qm_qp_num = qm->ctrl_qp_num - qm->qp_num - - (sec->num_vfs - 1) * vfq_num; + (qm->vfs_num - 1) * vfq_num; else qm->debug.curr_qm_qp_num = vfq_num; } @@ -926,7 +925,7 @@ static int sec_vf_q_assign(struct sec_dev *sec, u32 num_vfs) static int sec_clear_vft_config(struct sec_dev *sec) { struct hisi_qm *qm = &sec->qm; - u32 num_vfs = sec->num_vfs; + u32 num_vfs = qm->vfs_num; int ret; u32 i; @@ -936,7 +935,7 @@ static int sec_clear_vft_config(struct sec_dev *sec) return ret; } - sec->num_vfs = 0; + qm->vfs_num = 0; return 0; } @@ -962,7 +961,7 @@ static int sec_sriov_enable(struct pci_dev *pdev, int max_vfs) return ret; } - sec->num_vfs = num_vfs; + sec->qm.vfs_num = num_vfs; ret = pci_enable_sriov(pdev, num_vfs); if (ret) { @@ -1006,7 +1005,7 @@ static void sec_remove(struct pci_dev *pdev) hisi_qm_del_from_list(qm, &sec_devices); - if (qm->fun_type == QM_HW_PF && sec->num_vfs) + if (qm->fun_type == QM_HW_PF && qm->vfs_num) (void)sec_sriov_disable(pdev); sec_debugfs_exit(sec); |