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  1. 05 3月, 2015 1 次提交
  3. 25 1月, 2015 1 次提交
  5. 06 1月, 2015 1 次提交
    • S
      be2net: support TX batching using skb->xmit_more flag · 5f07b3c5
      由 Sathya Perla 提交于 
      This patch uses skb->xmit_more flag to batch TX requests.
TX is flushed either when xmit_more is false or there is
no more space in the TXQ.

Skyhawk-R and BEx chips require an even number of wrbs to be posted.
So, when a batch of TX requests is accumulated, the last header wrb
may need to be fixed with an extra dummy wrb.

This patch refactors be_xmit() routine as a sequence of be_xmit_enqueue()
and be_xmit_flush() calls. The Tx completion code is also
updated to be able to unmap/free a batch of skbs rather than a single
skb.
Signed-off-by: NSathya Perla <sathya.perla@emulex.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      5f07b3c5
  7. 09 12月, 2014 1 次提交
    • E
      ethtool: Support for configurable RSS hash function · 892311f6
      由 Eyal Perry 提交于 
      This patch extends the set/get_rxfh ethtool-options for getting or
setting the RSS hash function.

It modifies drivers implementation of set/get_rxfh accordingly.

This change also delegates the responsibility of checking whether a
modification to a certain RX flow hash parameter is supported to the
driver implementation of set_rxfh.

User-kernel API is done through the new hfunc bitmask field in the
ethtool_rxfh struct. A bit set in the hfunc field is corresponding to an
index in the new string-set ETH_SS_RSS_HASH_FUNCS.

Got approval from most of the relevant driver maintainers that their
driver is using Toeplitz, and for the few that didn't answered, also
assumed it is Toeplitz.

Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Ariel Elior <ariel.elior@qlogic.com>
Cc: Prashant Sreedharan <prashant@broadcom.com>
Cc: Michael Chan <mchan@broadcom.com>
Cc: Hariprasad S <hariprasad@chelsio.com>
Cc: Sathya Perla <sathya.perla@emulex.com>
Cc: Subbu Seetharaman <subbu.seetharaman@emulex.com>
Cc: Ajit Khaparde <ajit.khaparde@emulex.com>
Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Cc: Bruce Allan <bruce.w.allan@intel.com>
Cc: Carolyn Wyborny <carolyn.wyborny@intel.com>
Cc: Don Skidmore <donald.c.skidmore@intel.com>
Cc: Greg Rose <gregory.v.rose@intel.com>
Cc: Matthew Vick <matthew.vick@intel.com>
Cc: John Ronciak <john.ronciak@intel.com>
Cc: Mitch Williams <mitch.a.williams@intel.com>
Cc: Amir Vadai <amirv@mellanox.com>
Cc: Solarflare linux maintainers <linux-net-drivers@solarflare.com>
Cc: Shradha Shah <sshah@solarflare.com>
Cc: Shreyas Bhatewara <sbhatewara@vmware.com>
Cc: "VMware, Inc." <pv-drivers@vmware.com>
Cc: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: NEyal Perry <eyalpe@mellanox.com>
Signed-off-by: NAmir Vadai <amirv@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      892311f6
  9. 23 9月, 2014 8 次提交
  11. 14 9月, 2014 3 次提交
  13. 03 9月, 2014 3 次提交
  15. 03 8月, 2014 1 次提交
  17. 18 7月, 2014 1 次提交
  19. 19 5月, 2014 1 次提交
  21. 10 5月, 2014 2 次提交
  23. 23 4月, 2014 1 次提交
  25. 15 3月, 2014 1 次提交
  27. 07 3月, 2014 1 次提交
  29. 14 2月, 2014 1 次提交
  31. 16 1月, 2014 2 次提交
  33. 10 10月, 2013 1 次提交
  35. 02 10月, 2013 2 次提交
  37. 28 8月, 2013 1 次提交
  39. 01 6月, 2013 1 次提交
  41. 28 5月, 2013 1 次提交
  43. 03 5月, 2013 1 次提交
  45. 30 4月, 2013 1 次提交
  47. 27 4月, 2013 3 次提交