net: hns3: extract handling of mpf/pf msi-x errors into functions

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Function hclge_handle_all_hw_msix_error() contains four parts:
1. Query buffer descriptors for MSI-X errors.
2. Query and clear all main PF MSI-X errors.
3. Query and clear all PF MSI-X errors.
4. Handle mac tunnel interrupts.
Part 2 and part 3 handle errors of some different modules respectively,
this patch extracts them into dividual functions, which makes the logic
clearer.

Signed-off-by: Weihang Li <liweihang@hisilicon.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Weihang Li 2019-06-13 17:12:26 +08:00 • committed by David S. Miller

parent 9f65e5ef90

commit 9e0254ddea

1 changed files with 83 additions and 39 deletions

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drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c

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