[dpdk-dev] [PATCH v4 28/30] net/ice/base: fix PTYPE bitmap

Qi Zhang qi.z.zhang at intel.com
Mon Sep 23 08:27:00 CEST 2019


Before this patch, IPv4 and UDP inner hash rule will be over
written by later rules after RSS initialization phase. This is
because the PTYPE bitmap table cover some PTYPEs belong to another
PTGs. And some PTYPEs are reserved. Remove these PTYPEs in TCP,
UDP, SCTP and ipv4 bitmap table.

Fixes: aa1cd410fa64 ("net/ice/base: add flow module")

Signed-off-by: Zhirun Yan <zhirun.yan at intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr at intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang at intel.com>
---
 drivers/net/ice/base/ice_flow.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ice/base/ice_flow.c b/drivers/net/ice/base/ice_flow.c
index f9c65d6a2..e03c5d0e7 100644
--- a/drivers/net/ice/base/ice_flow.c
+++ b/drivers/net/ice/base/ice_flow.c
@@ -177,9 +177,9 @@ static const u32 ice_ptypes_ipv4_ofos[] = {
 
 /* Packet types for packets with an Innermost/Last IPv4 header */
 static const u32 ice_ptypes_ipv4_il[] = {
-	0xE0000000, 0xB807700E, 0x8001DC03, 0xE01DC03B,
-	0x0007700E, 0x00000000, 0x00000000, 0x00000000,
-	0x00000000, 0x00000000, 0x000FF800, 0x00000000,
+	0xE0000000, 0xB807700E, 0x80000003, 0xE01DC03B,
+	0x0000000E, 0x00000000, 0x00000000, 0x00000000,
+	0x00000000, 0x00000000, 0x001FF800, 0x00000000,
 	0x00000000, 0x00000000, 0x00000000, 0x00000000,
 	0x00000000, 0x00000000, 0x00000000, 0x00000000,
 	0x00000000, 0x00000000, 0x00000000, 0x00000000,
@@ -227,8 +227,8 @@ static const u32 ice_ptypes_arp_of[] = {
  * packets with inner UDP.
  */
 static const u32 ice_ptypes_udp_il[] = {
-	0x81000000, 0x20204040, 0x04081010, 0x80810102,
-	0x00204040, 0x00000000, 0x00000000, 0x00000000,
+	0x81000000, 0x20204040, 0x04000010, 0x80810102,
+	0x00200040, 0x00000000, 0x00000000, 0x00000000,
 	0x00000000, 0x00410000, 0x10842000, 0x00000000,
 	0x00000000, 0x00000000, 0x00000000, 0x00000000,
 	0x00000000, 0x00000000, 0x00000000, 0x00000000,
@@ -239,7 +239,7 @@ static const u32 ice_ptypes_udp_il[] = {
 
 /* Packet types for packets with an Innermost/Last TCP header */
 static const u32 ice_ptypes_tcp_il[] = {
-	0x04000000, 0x80810102, 0x10204040, 0x02040408,
+	0x04000000, 0x80810102, 0x10000040, 0x02040408,
 	0x00810102, 0x00000000, 0x00000000, 0x00000000,
 	0x00000000, 0x00820000, 0x21084000, 0x00000000,
 	0x00000000, 0x00000000, 0x00000000, 0x00000000,
@@ -251,7 +251,7 @@ static const u32 ice_ptypes_tcp_il[] = {
 
 /* Packet types for packets with an Innermost/Last SCTP header */
 static const u32 ice_ptypes_sctp_il[] = {
-	0x08000000, 0x01020204, 0x20408081, 0x04080810,
+	0x08000000, 0x01020204, 0x20000081, 0x04080810,
 	0x01020204, 0x00000000, 0x00000000, 0x00000000,
 	0x00000000, 0x01040000, 0x00000000, 0x00000000,
 	0x00000000, 0x00000000, 0x00000000, 0x00000000,
-- 
2.13.6



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