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| author | Michal Kalderon <michal.kalderon@marvell.com> | 2019-06-13 11:29:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-26 09:14:07 +0200 |
| commit | 6a47a42f51cfa5821a82137185db0f1f6442c001 (patch) | |
| tree | 2951d909b5169bce27f4ea0176de1f18b7e14a39 /drivers | |
| parent | 670fb965da030261bda293b67fb196d6924a4e60 (diff) | |
| download | linux-stable-6a47a42f51cfa5821a82137185db0f1f6442c001.tar.gz linux-stable-6a47a42f51cfa5821a82137185db0f1f6442c001.tar.bz2 linux-stable-6a47a42f51cfa5821a82137185db0f1f6442c001.zip | |
qed: iWARP - Fix tc for MPA ll2 connection
[ Upstream commit cb94d52b93c74fe1f2595734fabeda9f8ae891ee ]
The driver needs to assign a lossless traffic class for the MPA ll2
connection to ensure no packets are dropped when returning from the
driver as they will never be re-transmitted by the peer.
Fixes: ae3488ff37dc ("qed: Add ll2 connection for processing unaligned MPA packets")
Signed-off-by: Ariel Elior <ariel.elior@marvell.com>
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_iwarp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c index b7471e48db7b..7002a660b6b4 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c +++ b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c @@ -2709,6 +2709,8 @@ qed_iwarp_ll2_start(struct qed_hwfn *p_hwfn, data.input.rx_num_desc = n_ooo_bufs * 2; data.input.tx_num_desc = data.input.rx_num_desc; data.input.tx_max_bds_per_packet = QED_IWARP_MAX_BDS_PER_FPDU; + data.input.tx_tc = PKT_LB_TC; + data.input.tx_dest = QED_LL2_TX_DEST_LB; data.p_connection_handle = &iwarp_info->ll2_mpa_handle; data.input.secondary_queue = true; data.cbs = &cbs; |