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John Daley 5776c30293 enic: fix error packets handling
If the packet_error bit in the completion descriptor is set, the
remainder of the descriptor and data are invalid. PKT_RX_MAC_ERR
was set in the mbuf->ol_flags if packet_error was set and used
later to indicate an error packet. But since PKT_RX_MAC_ERR is
defined as 0, mbuf flags and packet types and length were being
misinterpreted.

Make the function enic_cq_rx_to_pkt_err_flags() return true for error
packets and use the return value instead of mbuf->ol_flags to indicate
error packets. Also remove warning for error packets and rely on
rx_error stats.

Fixes: 947d860c82 ("enic: improve Rx performance")

Signed-off-by: John Daley <johndale@cisco.com>
2016-03-25 19:01:37 +01:00
app app/test: fix check for virtual ring device 2016-03-24 21:12:45 +01:00
config vhost: add driver on top of the library 2016-03-25 18:56:44 +01:00
doc mlx5: add VLAN insertion offload 2016-03-25 18:56:44 +01:00
drivers enic: fix error packets handling 2016-03-25 19:01:37 +01:00
examples examples/l2fwd-crypto: add NULL algorithms 2016-03-24 20:53:40 +01:00
lib i40evf: support reporting PF reset 2016-03-25 18:56:44 +01:00
mk vhost: add driver on top of the library 2016-03-25 18:56:44 +01:00
pkg version: 2.2.0 2015-12-15 18:06:58 +01:00
scripts scripts: improve quiet checkpatch 2016-03-24 22:16:01 +01:00
tools tools: fix setup with built-in kernel modules 2016-03-24 22:04:10 +01:00
.gitignore init DPDK repository 2013-03-07 10:57:42 +01:00
GNUmakefile drivers: create new directory 2015-05-22 15:51:38 +02:00
LICENSE.GPL doc: GPL/LGPL licenses 2013-07-25 14:43:06 +02:00
LICENSE.LGPL doc: fix file format (dos to unix) 2013-09-06 11:43:07 +02:00
MAINTAINERS vhost: add driver on top of the library 2016-03-25 18:56:44 +01:00
Makefile remove trailing whitespaces 2014-06-11 00:29:34 +02:00
README doc: add readme file 2015-12-13 22:06:58 +01:00

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD license for the core libraries and
drivers. The kernel components are GPLv2 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org