linux/drivers/net/ethernet/intel
Emil Tantilov 9c50c0358f ixgbe: fix panic while dumping packets on Tx hang with IOMMU
This patch resolves a "BUG: unable to handle kernel paging request at ..."
oops while dumping packet data. The issue occurs with IOMMU enabled due to
the address provided by phys_to_virt().

This patch makes use of skb->data on Tx and the virtual address of the pages
allocated for Rx.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-26 14:29:51 -07:00
..
e1000 e1000: advertise transmit time stamping 2012-07-22 12:33:32 -07:00
e1000e e1000e: advertise transmit time stamping 2012-07-22 12:33:32 -07:00
igb igb: reset PHY in the link_up process to recover PHY setting after power down. 2012-07-21 16:07:37 -07:00
igbvf drivers/net/ethernet: Fix (nearly-)kernel-doc comments for various functions 2012-07-10 23:13:46 -07:00
ixgb ixgb: use PCI_VENDOR_ID_INTEL 2012-07-20 10:59:41 -07:00
ixgbe ixgbe: fix panic while dumping packets on Tx hang with IOMMU 2012-07-26 14:29:51 -07:00
ixgbevf ixgbevf: Fix namespace issue with ixgbe_write_eitr 2012-07-21 16:04:30 -07:00
e100.c net: e100: ucode is optional in some cases 2012-07-19 10:48:07 -07:00
Kconfig Kconfig: Fix Kconfig for Intel ixgbe and igb PTP support. 2012-06-20 00:52:54 -07:00
Makefile