net: aquantia: Fix a regression with reset on old firmware
FW 1.5.58 and below needs a fixed delay even after 0x18 register is filled. Otherwise, setting MPI_INIT state too fast causes traffic hang. Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -147,6 +147,8 @@ static int hw_atl_utils_soft_reset_flb(struct aq_hw_s *self)
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aq_pr_err("FW kickstart failed\n");
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aq_pr_err("FW kickstart failed\n");
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return -EIO;
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return -EIO;
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}
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}
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/* Old FW requires fixed delay after init */
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AQ_HW_SLEEP(15);
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return 0;
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return 0;
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}
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}
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@ -214,6 +216,8 @@ static int hw_atl_utils_soft_reset_rbl(struct aq_hw_s *self)
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aq_pr_err("FW kickstart failed\n");
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aq_pr_err("FW kickstart failed\n");
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return -EIO;
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return -EIO;
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}
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}
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/* Old FW requires fixed delay after init */
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AQ_HW_SLEEP(15);
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return 0;
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return 0;
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}
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}
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