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bnx2: Need to call cnic_setup_cnic_irq_info() after MTU change.

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New status blocks are allocated during MTU change so we need to
update this information for the cnic driver.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Chan 2010-02-15 19:42:08 +00:00 committed by David S. Miller
parent efde73a35c
commit e9f26c49ce
1 changed files with 7 additions and 0 deletions
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7
drivers/net/bnx2.c
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@ -7141,6 +7141,13 @@ bnx2_change_ring_size(struct bnx2 *bp, u32 rx, u32 tx)
dev_close(bp->dev);
return rc;
}
#ifdef BCM_CNIC
mutex_lock(&bp->cnic_lock);
/* Let cnic know about the new status block. */
if (bp->cnic_eth_dev.drv_state & CNIC_DRV_STATE_REGD)
bnx2_setup_cnic_irq_info(bp);
mutex_unlock(&bp->cnic_lock);
#endif
bnx2_netif_start(bp);
}
return 0;