net: hns3: add PCIe FLR support for VF

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This patch implements the .reset_prepare and .reset_done
ops from pci framework to support the VF FLR.

This patch uses hclgevf_set_def_reset_request() and
hclgevf_reset_event() to handle FLR, so when
hdev->default_reset_request is non zero, it means there is
some reset requseted by hclgevf_set_def_reset_request() need
to be processed. Also get the hdev from the ae_dev because
hclgevf_reset_event is called with handle being NULL.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Huazhong Tan 2018-11-09 22:07:56 +08:00 • committed by David S. Miller

parent 862d969a3a

commit 6ff3cf0783

2 changed files with 64 additions and 2 deletions

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65

drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c

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1

drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h

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