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authorMichal Kalderon <Michal.Kalderon@cavium.com>2017-10-09 12:37:46 +0300
committerDavid S. Miller <davem@davemloft.net>2017-10-09 10:21:26 -0700
commit6df60fe703c348a507b0030b92c2947e68e1c589 (patch)
tree8612878d9c158aa4e8812c06bdec1d2e8816cce6 /drivers/net/ethernet/qlogic/qed/qed_ll2.c
parent77caa792f5d8e4ecc88eb1cf4b9c478c07e0ec57 (diff)
downloadlinux-6df60fe703c348a507b0030b92c2947e68e1c589.tar.bz2
qed: Fix initialization of ll2 offload feature
enable_ip_cksum, enable_l4_cksum, calc_ip_len were added in commit stated below but not passed through to FW. This was OK until now as it wasn't used, but is required for the iWARP unaligned flow Fixes:7c7973b2ae27 ("qed: LL2 to use packed information for tx") Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_ll2.c')
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_ll2.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_ll2.c b/drivers/net/ethernet/qlogic/qed/qed_ll2.c
index ad67d36956e8..6d144747111a 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_ll2.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_ll2.c
@@ -1621,6 +1621,9 @@ qed_ll2_prepare_tx_packet_set_bd(struct qed_hwfn *p_hwfn,
SET_FIELD(bd_data, CORE_TX_BD_DATA_START_BD, 0x1);
SET_FIELD(bd_data, CORE_TX_BD_DATA_NBDS, pkt->num_of_bds);
SET_FIELD(bd_data, CORE_TX_BD_DATA_ROCE_FLAV, roce_flavor);
+ SET_FIELD(bd_data, CORE_TX_BD_DATA_IP_CSUM, !!(pkt->enable_ip_cksum));
+ SET_FIELD(bd_data, CORE_TX_BD_DATA_L4_CSUM, !!(pkt->enable_l4_cksum));
+ SET_FIELD(bd_data, CORE_TX_BD_DATA_IP_LEN, !!(pkt->calc_ip_len));
start_bd->bd_data.as_bitfield = cpu_to_le16(bd_data);
DMA_REGPAIR_LE(start_bd->addr, pkt->first_frag);
start_bd->nbytes = cpu_to_le16(pkt->first_frag_len);