diff options
| author | Longfang Liu <liulongfang@huawei.com> | 2022-09-26 12:33:30 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2022-09-27 18:30:31 +0300 |
| commit | af72f53c1b4e9614448b5d4e7b39d30d3339e3f7 (patch) | |
| tree | bd0637c497ad39c9984506f2fd1dc7d15bd8e3ca /drivers/vfio | |
| parent | 008e5e996f425f64c21755ebe77201895bbee3b8 (diff) | |
| download | linux-af72f53c1b4e9614448b5d4e7b39d30d3339e3f7.tar.xz | |
hisi_acc_vfio_pci: Remove useless function parameter
Remove unused function parameters for vf_qm_fun_reset() and
ensure the device is enabled before the reset operation
is performed.
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Link: https://lore.kernel.org/r/20220926093332.28824-4-liulongfang@huawei.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c b/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c index fbe72ce173de..c07ed7b0ccf1 100644 --- a/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c +++ b/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c @@ -337,8 +337,7 @@ static int vf_qm_cache_wb(struct hisi_qm *qm) return 0; } -static void vf_qm_fun_reset(struct hisi_acc_vf_core_device *hisi_acc_vdev, - struct hisi_qm *qm) +static void vf_qm_fun_reset(struct hisi_qm *qm) { int i; @@ -662,7 +661,10 @@ static void hisi_acc_vf_start_device(struct hisi_acc_vf_core_device *hisi_acc_vd if (hisi_acc_vdev->vf_qm_state != QM_READY) return; - vf_qm_fun_reset(hisi_acc_vdev, vf_qm); + /* Make sure the device is enabled */ + qm_dev_cmd_init(vf_qm); + + vf_qm_fun_reset(vf_qm); } static int hisi_acc_vf_load_state(struct hisi_acc_vf_core_device *hisi_acc_vdev) |