linux_dsm_epyc7002/drivers/net/ethernet/3com
Neil Horman 6f2b6a3005 3c59x: Add dma error checking and recovery
Noted that 3c59x has no checks on transmit for failed DMA mappings, and no
ability to unmap fragments when a single map fails in the middle of a transmit.
This patch provides error checking to ensure that dma mappings work properly,
and unrolls an skb mapping if a fragmented skb transmission has a mapping
failure to prevent leaks.

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
CC: Linux Kernel list <linux-kernel@vger.kernel.org>
CC: "David S. Miller" <davem@davemloft.net>
CC: Meelis Roos <mroos@linux.ee>
Tested-by: Meelis Roos <mroos@linux.ee>
2014-09-19 16:28:57 -04:00
..
3c59x.c 3c59x: Add dma error checking and recovery 2014-09-19 16:28:57 -04:00
3c509.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
3c515.c ethtool: fix drvinfo strings set in drivers 2013-01-06 21:06:31 -08:00
3c574_cs.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
3c589_cs.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
Kconfig Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP 2014-04-07 16:36:11 -07:00
Makefile drivers/net: delete old 8bit ISA 3c501 driver. 2013-01-22 10:39:49 -05:00
typhoon.c PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
typhoon.h 3c*/acenic/typhoon: Move 3Com Ethernet drivers 2011-08-10 19:53:41 -07:00