tg3: Obtain PCI function number from device
authorMatt Carlson <mcarlson@broadcom.com>
Fri, 4 Nov 2011 09:15:02 +0000 (09:15 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 4 Nov 2011 21:31:48 +0000 (17:31 -0400)
commit9dc5e342703948ea7b086d063c85c0e79dac8149
tree664ce50ab14d997f01f44f84a982440257413b78
parent5bc09186deba2a016b60aa3923fc0e42838ce877
tg3: Obtain PCI function number from device

This patch adds code to attempt to obtain the PCI function number from
the device rather than accept the number handed by the kernel.  In
pass-through scenarios, the function number handed by the kernel may not
reflect the true function of the device.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/broadcom/tg3.c
drivers/net/ethernet/broadcom/tg3.h