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e1000: fix timeout for shadow RAM write

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This fixes the timed out for shadow RAM write EEWR can't be detected.

Fixes: 5a32a257f957 ("e1000: more NICs in base driver")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>

Approved by:	imp
Obtained from:	DPDK (4a8ab48ec47b3616272e50620b8e1a9599358ea6)
MFC after:	1 week
This commit is contained in:
Chengwen Feng 2021-04-21 17:15:35 +08:00 committed by Kevin Bowling
parent 9c4a0fabc8
commit f6517a7e69
1 changed files with 2 additions and 0 deletions
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2
sys/dev/e1000/e1000_i210.c
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@ -195,6 +195,8 @@ static s32 e1000_write_nvm_srwr(struct e1000_hw *hw, u16 offset, u16 words,
}
for (i = 0; i < words; i++) {
ret_val = -E1000_ERR_NVM;
eewr = ((offset + i) << E1000_NVM_RW_ADDR_SHIFT) |
(data[i] << E1000_NVM_RW_REG_DATA) |
E1000_NVM_RW_REG_START;