diff options
| author |   Jianfeng Tan <henry.tjf@antfin.com> | 2019-06-14 20:52:31 +0800 |
|---|---|---|
| committer |   Konstantin Ananyev <konstantin.ananyev@intel.com> | 2019-07-01 15:06:15 +0000 |
| commit | c5f8f7f0e970b5e552268addf73efb549c1bb260 (patch) | |
| tree | 0082457d3ff329ab01c6c309fe866982a4030436 /lib/libtle_l4p/tcp_rxtx.c | |
| parent | deb5f4995a1e2b99edc435fb1b1e48de4667c40f (diff) | |
l4p: refactor rx checksum check
For rx checksum check, we put HW and SW ways into one function, with
some code clean up.
As now we do have CKSUM_UNKNOWN, no need to have dev->rx.ol_flags
at all.
Change-Id: Ied77e63e1ec6f5569d16d4ba666fcc968479197d
Signed-off-by: Jianfeng Tan <henry.tjf@antfin.com>
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Diffstat (limited to 'lib/libtle_l4p/tcp_rxtx.c')
| -rw-r--r-- | lib/libtle_l4p/tcp_rxtx.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/lib/libtle_l4p/tcp_rxtx.c b/lib/libtle_l4p/tcp_rxtx.c index e785b9a..d1d2a16 100644 --- a/lib/libtle_l4p/tcp_rxtx.c +++ b/lib/libtle_l4p/tcp_rxtx.c @@ -1883,7 +1883,6 @@ tle_tcp_rx_bulk(struct tle_dev *dev, struct rte_mbuf *pkt[], struct stbl *st; struct tle_ctx *ctx; uint32_t i, j, k, mt, n, t, ts; - uint64_t csf; union pkt_info pi[num]; union seg_info si[num]; union { @@ -1904,14 +1903,7 @@ tle_tcp_rx_bulk(struct tle_dev *dev, struct rte_mbuf *pkt[], get_pkt_info(pkt[i], &pi[i], &si[i]); t = pi[i].tf.type; - csf = dev->rx.ol_flags[t] & - (PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD); - - /* check csums in SW */ - if (pi[i].csf == 0 && csf != 0 && check_pkt_csum(pkt[i], csf, - pi[i].tf.type, IPPROTO_TCP) != 0) - pi[i].csf = csf; - + pi[i].csf = check_pkt_csum(pkt[i], pi[i].csf, t, IPPROTO_TCP); stu.t[t] = mt; } |