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| author |   Nikolay Assa <nassa@marvell.com> | 2021-10-04 09:58:49 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-10-04 12:55:49 +0100 |
| commit | 3a6f5d0cbda37f24f60ca778bd1675125b7d594f (patch) | |
| tree | ad8ed01aa5e4fb8c41d634580b9efea29d7fa0d7 /include/linux/qed/qed_if.h | |
| parent | qed: Update debug related changes (diff) | |
| download | linux-dev-3a6f5d0cbda37f24f60ca778bd1675125b7d594f.tar.xz linux-dev-3a6f5d0cbda37f24f60ca778bd1675125b7d594f.zip | |
qed: Update TCP silly-window-syndrome timeout for iwarp, scsi
Update TCP silly-window-syndrome timeout, for the cases where
initiator's small TCP window size prevents FW from transmitting
packets on the connection. Timeout causes FW to retransmit
window probes if needed, preventing I/O stall if initiator ignores
first window probe.
Reviewed-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Nikolay Assa <nassa@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Shai Malin <smalin@marvell.com>
Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com>
Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/qed/qed_if.h')
| -rw-r--r-- | include/linux/qed/qed_if.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h index 4dcd0d37a521..07f8d19421ab 100644 --- a/include/linux/qed/qed_if.h +++ b/include/linux/qed/qed_if.h @@ -24,6 +24,8 @@ #include <linux/io-64-nonatomic-lo-hi.h> #include <net/devlink.h> +#define QED_TX_SWS_TIMER_DFLT 500 + enum dcbx_protocol_type { DCBX_PROTOCOL_ISCSI, DCBX_PROTOCOL_FCOE, |