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freebsd-dev/sys/dev/sfxge/common
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Andrew Rybchenko dc373f7885 sfxge(4): report support for Tx checksum op descriptors 
FreeBSD driver needs a patch to provide a means for packets
which do not need checksum offload but have flow ID set
to avoid hitting only the first Tx queue (which has been used
for packets not needing checksum offload).

This should be possible on Huntington, Medford or Medford2 chips
since these support toggling checksum offload on any given queue
dynamically by means of pushing option descriptors.

The patch for FreeBSD driver will then need a means to figure out
whether the feature can be used, and testing adapter family might
not be a good solution.

This patch adds a feature bit specifically to indicate support
for checksum option descriptors. The new feature bits may have
more users in future, apart from the mentioned FreeBSD patch.

Submitted by:   Ivan Malov <Ivan.Malov at oktetlabs.ru>
Sponsored by:   Solarflare Communications, Inc.
MFC after:      1 week
Differential Revision:  https://reviews.freebsd.org/D18388
2018-12-10 09:35:45 +00:00
..
ef10_ev.c sfxge(4): add routine to check for hardware presence 2018-11-30 07:05:49 +00:00
ef10_filter.c sfxge(4): fix a typo in unicast filter insertion comment 2018-11-30 07:06:35 +00:00
ef10_image.c sfxge(4): add signed image layout support 2018-11-29 06:41:41 +00:00
ef10_impl.h sfxge(4): correct annotations where NULL input is OK 2018-11-30 07:10:20 +00:00
ef10_intr.c sfxge(4): fix out of bounds read when dereferencing sdup 2018-11-30 07:05:36 +00:00
ef10_mac.c sfxge(4): add accessor to whole link status 2018-11-30 07:09:46 +00:00
ef10_mcdi.c sfxge(4): refactoring eliminating code analysis warnings 2018-11-27 12:59:09 +00:00
ef10_nic.c sfxge(4): update external port number calculation 2018-11-30 07:10:32 +00:00
ef10_nvram.c sfxge(4): generalise EF10 NVRAM buffer interface 2018-11-30 07:05:00 +00:00
ef10_phy.c sfxge(4): add accessor to whole link status 2018-11-30 07:09:46 +00:00
ef10_rx.c sfxge(4): correct annotations where NULL input is OK 2018-11-30 07:10:20 +00:00
ef10_signed_image_layout.h sfxge(4): add firmware image layout option 2018-11-29 06:29:24 +00:00
ef10_tlv_layout.h sfxge(4): update autogenerated MCDI and TLV headers 2018-11-29 06:45:04 +00:00
ef10_tx.c sfxge(4): fix out of bounds read when dereferencing sdup 2018-11-30 07:05:36 +00:00
ef10_vpd.c sfxge(4): refactoring eliminating code analysis warnings 2018-11-27 12:59:09 +00:00
efsys.h sfxge(4): support Medford2 2018-11-30 07:10:43 +00:00
efx_annote.h sfxge(4): check buffer size for hash flags 2018-11-30 07:07:09 +00:00
efx_bootcfg.c sfxge(4): add buffer editing functions to boot config 2018-11-30 07:04:37 +00:00
efx_check.h sfxge(4): support equal stride super-buffer Rx mode 2018-11-29 06:45:38 +00:00
efx_crc32.c
efx_ev.c sfxge(4): ensure EvQ poll stops when abort is requested 2018-11-30 07:10:54 +00:00
efx_filter.c sfxge(4): add helper API to make Geneve filter spec 2018-11-30 07:08:05 +00:00
efx_hash.c
efx_impl.h sfxge(4): add accessor to whole link status 2018-11-30 07:09:46 +00:00
efx_intr.c sfxge(4): correct annotations where NULL input is OK 2018-11-30 07:10:20 +00:00
efx_lic.c sfxge(4): fix ID retrieval in v3 licensing 2018-11-30 07:06:13 +00:00
efx_mac.c sfxge(4): generate Medford2 RxDP stats 2018-11-29 06:46:33 +00:00
efx_mcdi.c sfxge(4): use transceiver ID when reading info 2018-11-30 07:09:58 +00:00
efx_mcdi.h sfxge(4): adjust PHY module info interface 2018-11-30 07:08:38 +00:00
efx_mon.c sfxge(4): add API to retrieve sensor limits 2018-11-30 07:04:25 +00:00
efx_nic.c sfxge(4): report support for Tx checksum op descriptors 2018-12-10 09:35:45 +00:00
efx_nvram.c sfxge(4): fix out of bounds read when dereferencing sdup 2018-11-30 07:05:36 +00:00
efx_phy_ids.h
efx_phy.c sfxge(4): add accessor to whole link status 2018-11-30 07:09:46 +00:00
efx_port.c sfxge(4): fix PreFAST warnings because of unused return 2018-11-29 06:47:06 +00:00
efx_regs_ef10.h sfxge(4): add equal stride super-buffer prefix layout 2018-11-29 06:45:50 +00:00
efx_regs_mcdi_aoe.h sfxge(4): update MCDI headers 2018-11-29 06:43:23 +00:00
efx_regs_mcdi_strs.h sfxge(4): add generated description of sensors 2018-11-30 05:54:30 +00:00
efx_regs_mcdi.h sfxge(4): update autogenerated MCDI and TLV headers 2018-11-29 06:45:04 +00:00
efx_regs_pci.h
efx_regs.h
efx_rx.c sfxge(4): correct annotations where NULL input is OK 2018-11-30 07:10:20 +00:00
efx_sram.c sfxge(4): add Medford2 support to SRAM module 2018-11-27 12:21:53 +00:00
efx_tunnel.c sfxge(4): fix out of bounds read when dereferencing sdup 2018-11-30 07:05:36 +00:00
efx_tx.c sfxge(4): remove probes when a Tx queue is too full 2018-11-30 05:54:19 +00:00
efx_types.h sfxge(4): cope with clang warning on negative shift 2018-11-29 06:44:20 +00:00
efx_vpd.c sfxge(4): add Medford2 support to VPD module 2018-11-27 12:22:14 +00:00
efx.h sfxge(4): report support for Tx checksum op descriptors 2018-12-10 09:35:45 +00:00
hunt_impl.h
hunt_nic.c sfxge(4): support improvements to bandwidth calculations 2018-11-30 07:09:11 +00:00
mcdi_mon.c sfxge(4): fix out of bounds read when dereferencing sdup 2018-11-30 07:05:36 +00:00
mcdi_mon.h sfxge(4): add API to retrieve sensor limits 2018-11-30 07:04:25 +00:00
medford2_impl.h sfxge(4): add Medford2 support to NIC module 2018-11-27 12:14:16 +00:00
medford2_nic.c sfxge(4): support improvements to bandwidth calculations 2018-11-30 07:09:11 +00:00
medford_impl.h sfxge(4): remove unused defined for WPTR alignment 2018-11-24 15:24:35 +00:00
medford_nic.c sfxge(4): support improvements to bandwidth calculations 2018-11-30 07:09:11 +00:00
siena_flash.h sfxge(4): regenerate files with genfwdef after ID update 2018-11-26 07:15:19 +00:00
siena_impl.h sfxge(4): fix diagnostics support build without Siena 2018-11-24 16:29:11 +00:00
siena_mac.c sfxge(4): fix out of bounds read when dereferencing sdup 2018-11-30 07:05:36 +00:00
siena_mcdi.c sfxge(4): refactoring eliminating code analysis warnings 2018-11-27 12:59:09 +00:00
siena_nic.c sfxge(4): guard Rx scale code with corresponding option 2018-11-30 07:09:34 +00:00
siena_nvram.c sfxge(4): fix out of bounds read when dereferencing sdup 2018-11-30 07:05:36 +00:00
siena_phy.c sfxge(4): fix out of bounds read when dereferencing sdup 2018-11-30 07:05:36 +00:00
siena_sram.c
siena_vpd.c sfxge(4): refactoring eliminating code analysis warnings 2018-11-27 12:59:09 +00:00