From c689dee633eee98625323d74eb2790faf7663128 Mon Sep 17 00:00:00 2001 From: Eilon Greenstein Date: Mon, 3 Nov 2008 16:45:55 -0800 Subject: [PATCH] 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: Eilon Greenstein Signed-off-by: David S. Miller --- drivers/net/bnx2x_main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index fce745148ff9a..61152e149e676 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -6481,6 +6481,7 @@ load_int_disable: 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 @@ unload_error: /* 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); -- 2.39.5