linux-sg2042/drivers/net/ixgb
Emil Tantilov ec43a81cfa ixgb: call pci_disable_device in ixgb_remove
ixgb fails to work after reload on recent kernels:

rmmod ixgb (dev->current_state = PCI_UNKNOWN)
modprobe ixgb (pci_enable_device will bail leaving current_state to PCI_UNKNOWN)
ifup eth0
do_IRQ: 2.82 No irq handler for vector (irq -1)

The issue was exposed by commit fcd097f31a
PCI: MSI: Remove unsafe and unnecessary hardware access

which avoids HW writes for power states != PCI_D0

CC: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-28 10:19:00 -07:00
..
Makefile ixgb: update copyright dates and versions 2008-07-11 01:20:31 -04:00
ixgb.h ixgb: Use pr_<level> and netdev_<level> 2010-04-27 12:53:30 -07:00
ixgb_ee.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
ixgb_ee.h ixgb: update copyright dates and versions 2008-07-11 01:20:31 -04:00
ixgb_ethtool.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
ixgb_hw.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
ixgb_hw.h ixgb: Use pr_<level> and netdev_<level> 2010-04-27 12:53:30 -07:00
ixgb_ids.h ixgb: update copyright dates and versions 2008-07-11 01:20:31 -04:00
ixgb_main.c ixgb: call pci_disable_device in ixgb_remove 2010-10-28 10:19:00 -07:00
ixgb_osdep.h ixgb: Use pr_<level> and netdev_<level> 2010-04-27 12:53:30 -07:00
ixgb_param.c ixgb: Use pr_<level> and netdev_<level> 2010-04-27 12:53:30 -07:00