bnx2: Zero out status block before chip reset.
In case IRQs are shared, we will not mistakenly start processing the ring based on old status block indices. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -4858,6 +4858,7 @@ bnx2_init_chip(struct bnx2 *bp)
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bnx2_reg_wr_ind(bp, BNX2_RBUF_CONFIG2, BNX2_RBUF_CONFIG2_VAL(mtu));
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bnx2_reg_wr_ind(bp, BNX2_RBUF_CONFIG2, BNX2_RBUF_CONFIG2_VAL(mtu));
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bnx2_reg_wr_ind(bp, BNX2_RBUF_CONFIG3, BNX2_RBUF_CONFIG3_VAL(mtu));
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bnx2_reg_wr_ind(bp, BNX2_RBUF_CONFIG3, BNX2_RBUF_CONFIG3_VAL(mtu));
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memset(bp->bnx2_napi[0].status_blk.msi, 0, bp->status_stats_size);
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for (i = 0; i < BNX2_MAX_MSIX_VEC; i++)
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for (i = 0; i < BNX2_MAX_MSIX_VEC; i++)
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bp->bnx2_napi[i].last_status_idx = 0;
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bp->bnx2_napi[i].last_status_idx = 0;
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