From: Longfang Liu <liulongfang@huawei.com>
To: <alex.williamson@redhat.com>, <jgg@nvidia.com>,
<shameerali.kolothum.thodi@huawei.com>
Cc: <cohuck@redhat.com>, <linux-kernel@vger.kernel.org>,
<linuxarm@openeuler.org>, <liulongfang@huawei.com>
Subject: [PATCH v2 3/5] hisi_acc_vfio_pci: Remove useless function parameter
Date: Thu, 22 Sep 2022 16:39:26 +0800 [thread overview]
Message-ID: <20220922083928.58797-4-liulongfang@huawei.com> (raw)
In-Reply-To: <20220922083928.58797-1-liulongfang@huawei.com>
Remove unused function parameters for vf_qm_fun_reset() and
ensure the device is enabled before the reset operation
is performed.
Signed-off-by: Longfang Liu <liulongfang@huawei.com>
---
drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c | 8 +++++---
1 file 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 0638a8a6b0c1..24c03ff41502 100644
--- a/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c
+++ b/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c
@@ -345,8 +345,7 @@ static struct hisi_acc_vf_core_device *hssi_acc_drvdata(struct pci_dev *pdev)
core_device);
}
-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)
--
2.33.0
next prev parent reply other threads:[~2022-09-22 8:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-22 8:39 [PATCH v2 0/5] Fix some bugs and clean code issues Longfang Liu
2022-09-22 8:39 ` [PATCH v2 1/5] hisi_acc_vfio_pci: Fixes error return code issue Longfang Liu
2022-09-22 8:39 ` [PATCH v2 2/5] hisi_acc_vfio_pci: Fix device data address combination problem Longfang Liu
2022-09-22 8:39 ` Longfang Liu [this message]
2022-09-23 10:30 ` [PATCH v2 3/5] hisi_acc_vfio_pci: Remove useless function parameter Shameerali Kolothum Thodi
2022-09-24 1:45 ` liulongfang
2022-09-24 1:49 ` liulongfang
2022-09-22 8:39 ` [PATCH v2 4/5] hisi_acc_vfio_pci: Remove useless macro definitions Longfang Liu
2022-09-22 8:39 ` [PATCH v2 5/5] hisi_acc_vfio_pci: Update some log and comment formats Longfang Liu
2022-09-22 14:18 ` [PATCH v2 0/5] Fix some bugs and clean code issues Jason Gunthorpe
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