git.droids-corp.org - dpdk.git/commit

]> git.droids-corp.org - dpdk.git/commit

author	Andrew Rybchenko <arybchenko@solarflare.com>
	Thu, 19 Apr 2018 11:36:55 +0000 (12:36 +0100)
committer	Ferruh Yigit <ferruh.yigit@intel.com>
	Fri, 27 Apr 2018 17:00:58 +0000 (18:00 +0100)
commit	390f9b8d82c9bb02b12efed1a810677082de2687
tree	71e73b55ec08f751691c514b1c31552889af2341	tree \| snapshot
parent	d101da1b9ccc3dba3a23ffc2a82eb871d260f660	commit \| diff

net/sfc: support equal stride super-buffer Rx mode

HW Rx descriptor represents many contiguous packet buffers which
follow each other. Number of buffers, stride and maximum DMA
length are setup-time configurable per Rx queue based on provided
mempool. The mempool must support contiguous block allocation and
get info API to retrieve number of objects in the block.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>

15 files changed:

doc/guides/nics/sfc_efx.rst		diff \| blob \| history
drivers/net/sfc/Makefile		diff \| blob \| history
drivers/net/sfc/efsys.h		diff \| blob \| history
drivers/net/sfc/meson.build		diff \| blob \| history
drivers/net/sfc/sfc_dp.h		diff \| blob \| history
drivers/net/sfc/sfc_dp_rx.h		diff \| blob \| history
drivers/net/sfc/sfc_ef10.h		diff \| blob \| history
drivers/net/sfc/sfc_ef10_essb_rx.c	[new file with mode: 0644]	blob
drivers/net/sfc/sfc_ef10_rx.c		diff \| blob \| history
drivers/net/sfc/sfc_ef10_rx_ev.h		diff \| blob \| history
drivers/net/sfc/sfc_ethdev.c		diff \| blob \| history
drivers/net/sfc/sfc_ev.c		diff \| blob \| history
drivers/net/sfc/sfc_kvargs.h		diff \| blob \| history
drivers/net/sfc/sfc_rx.c		diff \| blob \| history
drivers/net/sfc/sfc_rx.h		diff \| blob \| history

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