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1e28eaad07
linux/drivers/net/ethernet/qlogic/qed
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Michal Kalderon 1e28eaad07 qed: Add iWARP support for fpdu spanned over more than two tcp packets 
We continue to maintain a maximum of three buffers per fpdu, to ensure
that there are enough buffers for additional unaligned mpa packets.
To support this, if a fpdu is split over more than two tcp packets, we
use an intermediate buffer to copy the data to the previous buffer, then
we can release the data. We need an intermediate buffer as the initial
buffer partial packet could be located at the end of the packet, not
leaving room for additional data. This is a corner case, and will usually
not be the case.

Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com>
Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-10-09 10:21:27 -07:00
..
Makefile qed: Implement iWARP initialization, teardown and qp operations 2017-07-03 01:43:44 -07:00
qed_cxt.c qed: Add iWARP enablement support 2017-09-26 11:22:03 -07:00
qed_cxt.h qed: Add bitmaps for VF CIDs 2017-06-04 23:08:30 -04:00
qed_dcbx.c qed: Delete redundant check on dcb_app priority 2017-10-08 21:21:02 -07:00
qed_dcbx.h qed: Correct DCBx update scheme 2017-05-30 12:07:01 -04:00
qed_debug.c qed: Get rid of the attention-arrays 2017-05-30 12:07:03 -04:00
qed_debug.h qed: Utilize FW 8.20.0.0 2017-05-18 13:21:40 -04:00
qed_dev_api.h qed: Read per queue coalesce from hardware 2017-07-27 00:05:22 -07:00
qed_dev.c qed: Add support for vf coalesce configuration. 2017-07-27 00:05:22 -07:00
qed_fcoe.c qed: Share additional information with qedf 2017-06-02 10:33:03 -04:00
qed_fcoe.h qed: Revise alloc/setup/free flow 2017-05-21 12:56:53 -04:00
qed_hsi.h qed: Add support for Energy efficient ethernet. 2017-07-27 00:05:22 -07:00
qed_hw.c qed: Warn PTT usage by wrong hw-function 2017-04-06 14:26:31 -07:00
qed_hw.h qed: Revise QM cofiguration 2017-04-03 19:16:37 -07:00
qed_init_fw_funcs.c qed: Utilize FW 8.20.0.0 2017-05-18 13:21:40 -04:00
qed_init_ops.c qed: Revise alloc/setup/free flow 2017-05-21 12:56:53 -04:00
qed_init_ops.h qed*: Update to dual-license 2017-01-01 21:02:14 -05:00
qed_int.c qed: Reset IGU CAM to default on init 2017-06-01 12:17:20 -04:00
qed_int.h qed: Reset IGU CAM to default on init 2017-06-01 12:17:20 -04:00
qed_iscsi.c qed: SPQ async callback registration 2017-06-20 12:34:09 -04:00
qed_iscsi.h qed: Revise alloc/setup/free flow 2017-05-21 12:56:53 -04:00
qed_iwarp.c qed: Add iWARP support for fpdu spanned over more than two tcp packets 2017-10-09 10:21:27 -07:00
qed_iwarp.h qed: Add iWARP support for fpdu spanned over more than two tcp packets 2017-10-09 10:21:27 -07:00
qed_l2.c qed: fix spelling mistake: "calescing" -> "coalescing" 2017-08-30 15:32:16 -07:00
qed_l2.h qed: Read per queue coalesce from hardware 2017-07-27 00:05:22 -07:00
qed_ll2.c qed: Add LL2 slowpath handling 2017-10-09 10:21:26 -07:00
qed_ll2.h qed: Add ll2 ability of opening a secondary queue 2017-10-09 10:21:26 -07:00
qed_main.c qed: Read per queue coalesce from hardware 2017-07-27 00:05:22 -07:00
qed_mcp.c qed: Add iWARP enablement support 2017-09-26 11:22:03 -07:00
qed_mcp.h qed: Add support for Energy efficient ethernet. 2017-07-27 00:05:22 -07:00
qed_ooo.c qed: Revise alloc/setup/free flow 2017-05-21 12:56:53 -04:00
qed_ooo.h qed: Revise alloc/setup/free flow 2017-05-21 12:56:53 -04:00
qed_ptp.c qed: Drop the 's' from num_ports_in_engines 2017-05-24 15:17:19 -04:00
qed_rdma.c qed: Fix maximum number of CQs for iWARP 2017-09-26 11:22:03 -07:00
qed_rdma.h qed: iWARP CM add passive side connect 2017-07-03 01:43:45 -07:00
qed_reg_addr.h qed: RoCE EDPM to honor PFC 2017-06-20 12:34:07 -04:00
qed_roce.c qed: Implement iWARP initialization, teardown and qp operations 2017-07-03 01:43:44 -07:00
qed_roce.h qed: Split rdma content between qed_rdma and qed_roce 2017-06-21 15:32:59 -04:00
qed_selftest.c qed*: Update to dual-license 2017-01-01 21:02:14 -05:00
qed_selftest.h
qed_sp_commands.c qed: Add iWARP enablement support 2017-09-26 11:22:03 -07:00
qed_sp.h qed: iWARP CM add passive side connect 2017-07-03 01:43:45 -07:00
qed_spq.c qed: Split rdma content between qed_rdma and qed_roce 2017-06-21 15:32:59 -04:00
qed_sriov.c qed: Read per queue coalesce from hardware 2017-07-27 00:05:22 -07:00
qed_sriov.h qed: Read per queue coalesce from hardware 2017-07-27 00:05:22 -07:00
qed_vf.c qed: Read per queue coalesce from hardware 2017-07-27 00:05:22 -07:00
qed_vf.h qed: Read per queue coalesce from hardware 2017-07-27 00:05:22 -07:00
qed.h qed: iWARP CM add passive side connect 2017-07-03 01:43:45 -07:00