Or Gerlitz 89e984e2c2 IB/iser: Post initial receive buffers before sending the final login request ... An iser target may send iscsi NO-OP PDUs as soon as it marks the iSER iSCSI session as fully operative. This means that there is window where there are no posted receive buffers on the initiator side, so it's possible for the iSER RC connection to break because of RNR NAK / retry errors. To fix this, rely on the flags bits in the login request to have FFP (0x3) in the lower nibble as a marker for the final login request, and post an initial chunk of receive buffers before sending that login request instead of after getting the login response. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Cc: <stable@vger.kernel.org> Signed-off-by: Roland Dreier <roland@purestorage.com>		2012-03-05 08:53:05 -08:00
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core	Merge branches 'cma', 'ipath', 'misc', 'mlx4', 'nes' and 'qib' into for-next	2012-01-30 16:18:21 -08:00
hw	Merge branches 'cma', 'ipath', 'misc', 'mlx4', 'nes' and 'qib' into for-next	2012-01-30 16:18:21 -08:00
ulp	IB/iser: Post initial receive buffers before sending the final login request	2012-03-05 08:53:05 -08:00
Kconfig	ib_srpt: Initial SRP Target merge for v3.3-rc1	2011-12-16 06:33:56 +00:00
Makefile	ib_srpt: Initial SRP Target merge for v3.3-rc1	2011-12-16 06:33:56 +00:00