Commit Graph

15 Commits

Author SHA1 Message Date
Xiaoyun Li
aee2733fe3 net/igc/base: update copyright
Clarify Intel copyright and update the date to 2020.

Fixes: 8cb7c57d9b ("net/igc: support device initialization")
Cc: stable@dpdk.org

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-05-18 20:35:57 +02:00
Alvin Zhang
23d8a6648f net/igc: fix boundary checks for RSS
Fix some out-of-bounds memory issues, they may lead to wrong results
or affect application stability.

Coverity issue: 357759, 357713
Fixes: bd3fcf0d0f ("net/igc: support RSS")

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Jeff Guo <jia.guo@intel.com>
2020-05-18 20:35:07 +02:00
Alvin Zhang
82d806b7ec net/igc: remove useless log
Some log will always be printed when the device is initialized
and shut down, which will mislead users and should be removed.

Fixes: 746664d546 ("net/igc: support flow API")

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>
2020-05-11 22:27:39 +02:00
Ray Kinsella
105f3039c7 version: reference next ABI 21 for recent additions
Change references to ABI 20.0.1 to use ABI v21, see
https://doc.dpdk.org/guides/contributing/abi_policy.html#general-guidelines

"Major ABI versions are declared no more frequently than yearly.
Compatibility with the major ABI version is mandatory in subsequent
releases until a new major ABI version is declared."

Combined ABI policy and versioning in maintainers, add map files to the
filter to more closely monitor future ABI changes.

Signed-off-by: Ray Kinsella <mdr@ashroe.eu>
2020-05-05 00:25:34 +02:00
Alvin Zhang
746664d546 net/igc: support flow API
Below type of flows are supported:
ether-type filter, 2-tuple filter, SYN filter, RSS.
Update docs too.

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-04-21 13:57:08 +02:00
Alvin Zhang
8938c4e1ee net/igc: support MAC loopback mode
Enable mac-loopback mode.

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-04-21 13:57:08 +02:00
Alvin Zhang
5f266d0d8c net/igc: support VLAN
Below ops ware added:
vlan_filter_set
vlan_offload_set
vlan_tpid_set
vlan_strip_queue_set

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-04-21 13:57:08 +02:00
Alvin Zhang
bd3fcf0d0f net/igc: support RSS
Below ops are added:
reta_update
reta_query
rss_hash_update
rss_hash_conf_get

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-04-21 13:57:08 +02:00
Alvin Zhang
0d415cd8e3 net/igc: support flow control
Update feature list too.

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-04-21 13:57:08 +02:00
Alvin Zhang
9417098fdf net/igc: enable Rx queue interrupts
Setup NIC to generate MSI-X interrupts.
Set the IVAR register to map interrupt causes to vectors.
Implement interrupt enable/disable functions.

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-04-21 13:57:07 +02:00
Alvin Zhang
e6defdfddc net/igc: enable statistics
Enable base statistics, extend statistics and per-queue statistics.

Below ops are added:
stats_get
xstats_get
xstats_get_by_id
xstats_get_names_by_id
xstats_get_names
stats_reset
xstats_reset
queue_stats_mapping_set

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-04-21 13:57:07 +02:00
Alvin Zhang
a5aeb2b9e2 net/igc: support Rx and Tx
Below ops are added too:
mac_addr_add
mac_addr_remove
mac_addr_set
set_mc_addr_list
mtu_set
promiscuous_enable
promiscuous_disable
allmulticast_enable
allmulticast_disable
rx_queue_setup
rx_queue_release
rx_queue_count
rx_descriptor_done
rx_descriptor_status
tx_descriptor_status
tx_queue_setup
tx_queue_release
tx_done_cleanup
rxq_info_get
txq_info_get
dev_supported_ptypes_get

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-04-21 13:57:07 +02:00
Alvin Zhang
4f09bc55ac net/igc: implement device base operations
Bellow ops are implemented:
dev_configure
dev_start
dev_stop
dev_close
dev_reset
dev_set_link_up
dev_set_link_down
link_update
fw_version_get
dev_led_on
dev_led_off

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-04-21 13:57:07 +02:00
Alvin Zhang
8cb7c57d9b net/igc: support device initialization
Update base codes, add readme.
Add OS specific functions and definitions.
Add device initialization codes.

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-04-21 13:57:07 +02:00
Alvin Zhang
66fde1b943 net/igc: add skeleton
Implement device detection and loading.
Add igc driver guide docs.

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-04-21 13:57:07 +02:00