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Commit 9a035440 authored by Eilon Greenstein's avatar Eilon Greenstein Committed by David S. Miller
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bnx2x: Removing the PMF indication when unloading 



When the PMF flag is set, the driver can access the HW freely. When the
driver is unloaded, it should not access the HW. The problem caused fatal
errors when "ethtool -i" was called after the calling instance was unloaded
and another instance was already loaded

Signed-off-by: default avatarEilon Greenstein <eilong@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ee04448d

drivers/net/bnx2x_main.c

+2 −0
Original line number Diff line number Diff line
@@ -6481,6 +6481,7 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode) 
	bnx2x_free_irq(bp);

load_error:

	bnx2x_free_mem(bp);

	bp->port.pmf = 0;



	/* TBD we really need to reset the chip

	   if we want to recover from this */
@@ -6791,6 +6792,7 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode) 
	/* Report UNLOAD_DONE to MCP */

	if (!BP_NOMCP(bp))

		bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_DONE);

	bp->port.pmf = 0;



	/* Free SKBs, SGEs, TPA pool and driver internals */

	bnx2x_free_skbs(bp);