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hinic: fix a bug of setting hw_ioctxt

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[ Upstream commit d2ed69ce9ed3477e2a9527e6b89fe4689d99510e ]

a reserved field is used to signify prime physical function index
in the latest firmware version, so we must assign a value to it
correctly

Signed-off-by: Luo bin <luobin9@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Luo bin 2020-02-27 06:34:43 +00:00 • committed by Greg Kroah-Hartman
commit e6f52d5ce1
3 changed files with 3 additions and 1 deletions
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1
drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c
View file

@ -297,6 +297,7 @@ static int set_hw_ioctxt(struct hinic_hwdev *hwdev, unsigned int rq_depth,
}
hw_ioctxt.func_idx = HINIC_HWIF_FUNC_IDX(hwif);
hw_ioctxt.ppf_idx = HINIC_HWIF_PPF_IDX(hwif);
hw_ioctxt.set_cmdq_depth = HW_IOCTXT_SET_CMDQ_DEPTH_DEFAULT;
hw_ioctxt.cmdq_depth = 0;

2
drivers/net/ethernet/huawei/hinic/hinic_hw_dev.h
View file

@ -151,8 +151,8 @@ struct hinic_cmd_hw_ioctxt {
u8 lro_en;
u8 rsvd3;
u8 ppf_idx;
u8 rsvd4;
u8 rsvd5;
u16 rq_depth;
u16 rx_buf_sz_idx;

1
drivers/net/ethernet/huawei/hinic/hinic_hw_if.h
View file

@ -137,6 +137,7 @@
#define HINIC_HWIF_FUNC_IDX(hwif) ((hwif)->attr.func_idx)
#define HINIC_HWIF_PCI_INTF(hwif) ((hwif)->attr.pci_intf_idx)
#define HINIC_HWIF_PF_IDX(hwif) ((hwif)->attr.pf_idx)
#define HINIC_HWIF_PPF_IDX(hwif) ((hwif)->attr.ppf_idx)
#define HINIC_FUNC_TYPE(hwif) ((hwif)->attr.func_type)
#define HINIC_IS_PF(hwif) (HINIC_FUNC_TYPE(hwif) == HINIC_PF)