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qed: iWARP CM add passive side connect

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This patch implements the passive side connect.
It addresses pre-allocating resources, creating a connection
element upon valid SYN packet received. Calling upper layer and
implementation of the accept/reject calls.

Error handling is not part of this patch.

Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kalderon, Michal
2017-07-02 10:29:27 +03:00
committed by David S. Miller
parent 65a91a6cdb
commit 456a584947
9 changed files with 1039 additions and 20 deletions
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2
include/linux/qed/common_hsi.h
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@@ -38,6 +38,8 @@
#include <linux/slab.h>
/* dma_addr_t manip */
#define PTR_LO(x) ((u32)(((uintptr_t)(x)) & 0xffffffff))
#define PTR_HI(x) ((u32)((((uintptr_t)(x)) >> 16) >> 16))
#define DMA_LO_LE(x) cpu_to_le32(lower_32_bits(x))
#define DMA_HI_LE(x) cpu_to_le32(upper_32_bits(x))
#define DMA_REGPAIR_LE(x, val) do { \