numam-dpdk/doc/guides/nics
Xiaoyun Li b275e298c1 net/af_xdp: allow using copy mode in XSK
DPDK assumes that users only want AF_XDP socket (XSK) into zero copy
mode when the kernel supports it. However, sometimes kernel driver
doesn't support it well and copy mode is more stable and preferred.

This patch allows using devarg "-a xx:xx.x,force_copy=1" to force the
AF_XDP socket into copy mode.

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2022-06-23 12:49:51 +02:00
..
features net/mlx5: support represented port item in flow rules 2022-06-23 17:23:23 +02:00
img net/szedata2: remove driver 2021-11-15 16:50:35 +01:00
af_packet.rst fix spelling in comments and strings 2022-01-11 12:16:53 +01:00
af_xdp.rst net/af_xdp: allow using copy mode in XSK 2022-06-23 12:49:51 +02:00
ark.rst net/ark: support new devices 2022-06-08 10:38:39 +02:00
atlantic.rst doc: remove references to make from NICs guide 2020-10-22 22:54:05 +02:00
avp.rst fix PMD wording 2021-11-26 11:28:34 +01:00
axgbe.rst doc: fix driver names 2020-11-03 16:23:03 +01:00
bnx2x.rst doc: fix spelling 2021-07-31 20:03:47 +02:00
bnxt.rst doc: remove obsolete option from bnxt guide 2021-10-28 19:58:54 +02:00
build_and_test.rst ethdev: refine debug build option 2021-04-01 16:10:20 +02:00
cnxk.rst net/cnxk: support parsing custom SA action 2022-05-07 11:45:01 +02:00
cxgbe.rst net/cxgbe: read firmware configuration file from filesystem 2022-05-17 18:50:51 +02:00
dpaa2.rst net/dpaa2: support level 2 in traffic management 2022-01-20 16:24:08 +01:00
dpaa.rst ethdev: fix max Rx packet length 2021-10-18 19:20:20 +02:00
e1000em.rst doc: fix emulated device names in e1000 guide 2021-10-15 15:50:50 +02:00
ena.rst net/ena: add device argument to disable LLQ 2022-06-07 21:01:09 +02:00
enetc.rst doc: fix driver names 2020-11-03 16:23:03 +01:00
enetfec.rst fix PMD wording 2021-11-26 11:28:34 +01:00
enic.rst net/enic: support GTP header flow matching 2021-11-04 12:34:46 +01:00
fail_safe.rst eal: replace blacklist/whitelist options 2020-11-16 00:11:22 +01:00
features.rst eal/riscv: support RISC-V architecture 2022-06-08 11:26:20 +02:00
fm10k.rst fix PMD wording 2021-11-26 11:28:34 +01:00
hinic.rst doc: fix driver names 2020-11-03 16:23:03 +01:00
hns3.rst net/hns3: fix vector Rx/Tx when PTP enabled 2022-01-26 15:52:09 +01:00
i40e.rst net/i40e: move testpmd commands 2022-06-20 19:48:39 +02:00
ice.rst doc: update matching versions in ice guide 2022-05-09 03:51:51 +02:00
igb.rst doc: fix driver names 2020-11-03 16:23:03 +01:00
igc.rst net/igc: support I226 devices 2022-05-25 10:52:46 +02:00
index.rst drivers: remove octeontx2 drivers 2022-01-12 15:36:32 +01:00
intel_vf.rst net/iavf: support quanta size configuration 2022-04-22 14:05:29 +02:00
ionic.rst net/ionic: clean up Tx queue version support 2021-02-03 00:48:11 +01:00
ipn3ke.rst doc: fix driver names 2020-11-03 16:23:03 +01:00
ixgbe.rst net/ixgbe: add option for link up check on pin SDP3 2022-05-17 02:47:34 +02:00
kni.rst doc: fix KNI PMD name typo 2022-02-02 21:54:21 +01:00
liquidio.rst doc: fix driver names 2020-11-03 16:23:03 +01:00
memif.rst doc: fix memif driver acronyms 2021-11-24 17:13:26 +01:00
mlx4.rst doc: replace broken links in mlx guides 2022-02-23 15:57:41 +01:00
mlx5.rst doc: fix flow integrity hardware support in mlx5 guide 2022-06-23 17:25:08 +02:00
mvneta.rst build: update meson for Marvell Armada drivers 2021-01-08 16:03:05 +01:00
mvpp2.rst net/mvpp2: add fill buffs to configuration file 2021-01-29 18:16:11 +01:00
netvsc.rst fix PMD wording 2021-11-26 11:28:34 +01:00
nfb.rst net/nfb: use timestamp offload flag 2022-02-15 14:53:41 +01:00
nfp.rst net/nfp: support firmware with NFDk 2022-06-17 15:32:41 +02:00
ngbe.rst net/ngbe: support timesync 2021-10-30 00:53:19 +02:00
null.rst doc: remove references to make from NICs guide 2020-10-22 22:54:05 +02:00
octeontx_ep.rst drivers: remove octeontx2 drivers 2022-01-12 15:36:32 +01:00
octeontx.rst doc: capitalise PMD 2021-11-26 11:28:34 +01:00
overview.rst doc: add flow API features tables 2021-05-18 19:06:56 +02:00
pcap_ring.rst doc: fix driver names 2020-11-03 16:23:03 +01:00
pfe.rst doc: fix driver names 2020-11-03 16:23:03 +01:00
qede.rst doc: replace testpmd with dpdk-testpmd in commands 2021-02-11 15:42:18 +01:00
sfc_efx.rst net/sfc: support MAC address edits in transfer flows 2021-11-17 14:10:08 +01:00
softnic.rst doc: remove references to make from NICs guide 2020-10-22 22:54:05 +02:00
tap.rst net/tap: forbid different Rx/Tx queue number 2022-01-26 17:18:31 +01:00
thunderx.rst doc: capitalise PMD 2021-11-26 11:28:34 +01:00
txgbe.rst net/txgbe: fix link process in KR mode 2021-11-05 15:10:21 +01:00
vdev_netvsc.rst doc: fix driver names 2020-11-03 16:23:03 +01:00
vhost.rst net/vhost: enable compliant offloading mode 2022-06-17 14:41:04 +02:00
virtio.rst fix PMD wording 2021-11-26 11:28:34 +01:00
vmxnet3.rst doc: fix names of UIO drivers 2021-04-22 00:06:47 +02:00