Since we move to new offload APIs, IXGBE_SIMPLE_FLAGS is not used.
Fixes: 51215925a32f ("net/ixgbe: convert to new Tx offloads API")
Signed-off-by: Qi Zhang <qi.z.zh...@intel.com>
---
v2:
- update document also.
doc/guides/nics/ixgbe.rst | 15 ++-------------
drivers/net/ixgbe/ixgbe_rxtx.h | 14 --------------
2 files changed, 2 insertions(+), 27 deletions(-)
diff --git a/doc/guides/nics/ixgbe.rst b/doc/guides/nics/ixgbe.rst
index 5512e0b08..c637bb351 100644
--- a/doc/guides/nics/ixgbe.rst
+++ b/doc/guides/nics/ixgbe.rst
@@ -102,20 +102,9 @@ Consequently, by default the tx_rs_thresh value is in the
range 32 to 64.
Feature not Supported by TX Vector PMD
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-TX vPMD only works when txq_flags is set to IXGBE_SIMPLE_FLAGS.
+TX vPMD only works when offloads is set to 0
-This means that it does not support TX multi-segment, VLAN offload and TX csum
offload.
-The following MACROs are used for these three features:
-
-* ETH_TXQ_FLAGS_NOMULTSEGS
-
-* ETH_TXQ_FLAGS_NOVLANOFFL
-
-* ETH_TXQ_FLAGS_NOXSUMSCTP
-
-* ETH_TXQ_FLAGS_NOXSUMUDP
-
-* ETH_TXQ_FLAGS_NOXSUMTCP
+This means that it does not support any TX offload.
Application Programming Interface
---------------------------------
diff --git a/drivers/net/ixgbe/ixgbe_rxtx.h b/drivers/net/ixgbe/ixgbe_rxtx.h
index 20ef7b6ff..39378f754 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.h
+++ b/drivers/net/ixgbe/ixgbe_rxtx.h
@@ -241,20 +241,6 @@ struct ixgbe_txq_ops {
};
/*
- * The "simple" TX queue functions require that the following
- * flags are set when the TX queue is configured:
- * - ETH_TXQ_FLAGS_NOMULTSEGS
- * - ETH_TXQ_FLAGS_NOVLANOFFL
- * - ETH_TXQ_FLAGS_NOXSUMSCTP
- * - ETH_TXQ_FLAGS_NOXSUMUDP
- * - ETH_TXQ_FLAGS_NOXSUMTCP
- * and that the RS bit threshold (tx_rs_thresh) is at least equal to
- * RTE_PMD_IXGBE_TX_MAX_BURST.
- */
-#define IXGBE_SIMPLE_FLAGS ((uint32_t)ETH_TXQ_FLAGS_NOMULTSEGS | \
- ETH_TXQ_FLAGS_NOOFFLOADS)
-
-/*
* Populate descriptors with the following info:
* 1.) buffer_addr = phys_addr + headroom
* 2.) cmd_type_len = DCMD_DTYP_FLAGS | pkt_len
--
2.13.6
