From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Cc: Bruce Richardson <bruce.richardson@intel.com>,
Vladimir Medvedkin <vladimir.medvedkin@intel.com>,
Anatoly Burakov <anatoly.burakov@intel.com>,
Jingjing Wu <jingjing.wu@intel.com>,
Praveen Shetty <praveen.shetty@intel.com>
Subject: [PATCH v4 26/35] net/intel: drop unused Tx queue used count
Date: Mon, 9 Feb 2026 16:45:24 +0000 [thread overview]
Message-ID: <20260209164538.1428499-27-bruce.richardson@intel.com> (raw)
In-Reply-To: <20260209164538.1428499-1-bruce.richardson@intel.com>
Since drivers now track the setting of the RS bit based on fixed
thresholds rather than after a fixed number of descriptors, we no longer
need to track the number of descriptors used from one call to another.
Therefore we can remove the tx_used value in the Tx queue structure.
This value was still being used inside the IDPF splitq scalar code,
however, the ipdf driver-specific section of the Tx queue structure also
had an rs_compl_count value that was only used for the vector code
paths, so we can use it to replace the old tx_used value in the scalar
path.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
drivers/net/intel/common/tx.h | 1 -
drivers/net/intel/common/tx_scalar.h | 1 -
drivers/net/intel/i40e/i40e_rxtx.c | 1 -
drivers/net/intel/iavf/iavf_rxtx.c | 1 -
drivers/net/intel/ice/ice_dcf_ethdev.c | 1 -
drivers/net/intel/ice/ice_rxtx.c | 1 -
drivers/net/intel/idpf/idpf_common_rxtx.c | 8 +++-----
drivers/net/intel/ixgbe/ixgbe_rxtx.c | 8 --------
drivers/net/intel/ixgbe/ixgbe_rxtx_vec_common.c | 1 -
9 files changed, 3 insertions(+), 20 deletions(-)
diff --git a/drivers/net/intel/common/tx.h b/drivers/net/intel/common/tx.h
index e7d79eb7d0..56baefe912 100644
--- a/drivers/net/intel/common/tx.h
+++ b/drivers/net/intel/common/tx.h
@@ -131,7 +131,6 @@ struct ci_tx_queue {
uint16_t *rs_last_id;
uint16_t nb_tx_desc; /* number of TX descriptors */
uint16_t tx_tail; /* current value of tail register */
- uint16_t nb_tx_used; /* number of TX desc used since RS bit set */
/* index to last TX descriptor to have been cleaned */
uint16_t last_desc_cleaned;
/* Total number of TX descriptors ready to be allocated. */
diff --git a/drivers/net/intel/common/tx_scalar.h b/drivers/net/intel/common/tx_scalar.h
index acda2f0478..cf9a3a817e 100644
--- a/drivers/net/intel/common/tx_scalar.h
+++ b/drivers/net/intel/common/tx_scalar.h
@@ -404,7 +404,6 @@ ci_xmit_pkts(struct ci_tx_queue *txq,
m_seg = m_seg->next;
} while (m_seg);
end_pkt:
- txq->nb_tx_used = (uint16_t)(txq->nb_tx_used + nb_used);
txq->nb_tx_free = (uint16_t)(txq->nb_tx_free - nb_used);
/* Check if packet crosses into a new RS threshold bucket.
diff --git a/drivers/net/intel/i40e/i40e_rxtx.c b/drivers/net/intel/i40e/i40e_rxtx.c
index b554bc6c31..1303010819 100644
--- a/drivers/net/intel/i40e/i40e_rxtx.c
+++ b/drivers/net/intel/i40e/i40e_rxtx.c
@@ -2645,7 +2645,6 @@ i40e_reset_tx_queue(struct ci_tx_queue *txq)
txq->tx_next_rs = (uint16_t)(txq->tx_rs_thresh - 1);
txq->tx_tail = 0;
- txq->nb_tx_used = 0;
txq->last_desc_cleaned = (uint16_t)(txq->nb_tx_desc - 1);
txq->nb_tx_free = (uint16_t)(txq->nb_tx_desc - 1);
diff --git a/drivers/net/intel/iavf/iavf_rxtx.c b/drivers/net/intel/iavf/iavf_rxtx.c
index e7187f713d..3fcb8d7b79 100644
--- a/drivers/net/intel/iavf/iavf_rxtx.c
+++ b/drivers/net/intel/iavf/iavf_rxtx.c
@@ -288,7 +288,6 @@ reset_tx_queue(struct ci_tx_queue *txq)
}
txq->tx_tail = 0;
- txq->nb_tx_used = 0;
txq->last_desc_cleaned = txq->nb_tx_desc - 1;
txq->nb_tx_free = txq->nb_tx_desc - 1;
diff --git a/drivers/net/intel/ice/ice_dcf_ethdev.c b/drivers/net/intel/ice/ice_dcf_ethdev.c
index 4ceecc15c6..02a23629d6 100644
--- a/drivers/net/intel/ice/ice_dcf_ethdev.c
+++ b/drivers/net/intel/ice/ice_dcf_ethdev.c
@@ -414,7 +414,6 @@ reset_tx_queue(struct ci_tx_queue *txq)
}
txq->tx_tail = 0;
- txq->nb_tx_used = 0;
txq->last_desc_cleaned = txq->nb_tx_desc - 1;
txq->nb_tx_free = txq->nb_tx_desc - 1;
diff --git a/drivers/net/intel/ice/ice_rxtx.c b/drivers/net/intel/ice/ice_rxtx.c
index 2915223397..87ffcd3895 100644
--- a/drivers/net/intel/ice/ice_rxtx.c
+++ b/drivers/net/intel/ice/ice_rxtx.c
@@ -1130,7 +1130,6 @@ ice_reset_tx_queue(struct ci_tx_queue *txq)
txq->tx_next_rs = (uint16_t)(txq->tx_rs_thresh - 1);
txq->tx_tail = 0;
- txq->nb_tx_used = 0;
txq->last_desc_cleaned = (uint16_t)(txq->nb_tx_desc - 1);
txq->nb_tx_free = (uint16_t)(txq->nb_tx_desc - 1);
diff --git a/drivers/net/intel/idpf/idpf_common_rxtx.c b/drivers/net/intel/idpf/idpf_common_rxtx.c
index 8859bcca86..95f2e1deea 100644
--- a/drivers/net/intel/idpf/idpf_common_rxtx.c
+++ b/drivers/net/intel/idpf/idpf_common_rxtx.c
@@ -224,7 +224,6 @@ idpf_qc_split_tx_descq_reset(struct ci_tx_queue *txq)
}
txq->tx_tail = 0;
- txq->nb_tx_used = 0;
/* Use this as next to clean for split desc queue */
txq->last_desc_cleaned = 0;
@@ -284,7 +283,6 @@ idpf_qc_single_tx_queue_reset(struct ci_tx_queue *txq)
}
txq->tx_tail = 0;
- txq->nb_tx_used = 0;
txq->last_desc_cleaned = txq->nb_tx_desc - 1;
txq->nb_tx_free = txq->nb_tx_desc - 1;
@@ -992,12 +990,12 @@ idpf_dp_splitq_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
txd->qw1.cmd_dtype |= IDPF_TXD_FLEX_FLOW_CMD_EOP;
txq->nb_tx_free = (uint16_t)(txq->nb_tx_free - nb_used);
- txq->nb_tx_used = (uint16_t)(txq->nb_tx_used + nb_used);
+ txq->rs_compl_count += nb_used;
- if (txq->nb_tx_used >= 32) {
+ if (txq->rs_compl_count >= 32) {
txd->qw1.cmd_dtype |= IDPF_TXD_FLEX_FLOW_CMD_RE;
/* Update txq RE bit counters */
- txq->nb_tx_used = 0;
+ txq->rs_compl_count = 0;
}
}
diff --git a/drivers/net/intel/ixgbe/ixgbe_rxtx.c b/drivers/net/intel/ixgbe/ixgbe_rxtx.c
index 3e37ccc50d..ea609d926a 100644
--- a/drivers/net/intel/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/intel/ixgbe/ixgbe_rxtx.c
@@ -708,12 +708,6 @@ ixgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
*/
nb_used = (uint16_t)(tx_pkt->nb_segs + new_ctx);
- if (txp != NULL &&
- nb_used + txq->nb_tx_used >= txq->tx_rs_thresh)
- /* set RS on the previous packet in the burst */
- txp->read.cmd_type_len |=
- rte_cpu_to_le_32(IXGBE_TXD_CMD_RS);
-
/*
* The number of descriptors that must be allocated for a
* packet is the number of segments of that packet, plus 1
@@ -912,7 +906,6 @@ ixgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
* The last packet data descriptor needs End Of Packet (EOP)
*/
cmd_type_len |= IXGBE_TXD_CMD_EOP;
- txq->nb_tx_used = (uint16_t)(txq->nb_tx_used + nb_used);
txq->nb_tx_free = (uint16_t)(txq->nb_tx_free - nb_used);
/*
@@ -2551,7 +2544,6 @@ ixgbe_reset_tx_queue(struct ci_tx_queue *txq)
txq->tx_next_rs = (uint16_t)(txq->tx_rs_thresh - 1);
txq->tx_tail = 0;
- txq->nb_tx_used = 0;
/*
* Always allow 1 descriptor to be un-allocated to avoid
* a H/W race condition
diff --git a/drivers/net/intel/ixgbe/ixgbe_rxtx_vec_common.c b/drivers/net/intel/ixgbe/ixgbe_rxtx_vec_common.c
index eb7c79eaf9..63c7cb50d3 100644
--- a/drivers/net/intel/ixgbe/ixgbe_rxtx_vec_common.c
+++ b/drivers/net/intel/ixgbe/ixgbe_rxtx_vec_common.c
@@ -47,7 +47,6 @@ ixgbe_reset_tx_queue_vec(struct ci_tx_queue *txq)
txq->tx_next_rs = (uint16_t)(txq->tx_rs_thresh - 1);
txq->tx_tail = 0;
- txq->nb_tx_used = 0;
/*
* Always allow 1 descriptor to be un-allocated to avoid
* a H/W race condition
--
2.51.0
next prev parent reply other threads:[~2026-02-09 16:48 UTC|newest]
Thread overview: 274+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-19 17:25 [RFC PATCH 00/27] combine multiple Intel scalar Tx paths Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 01/27] net/intel: create common Tx descriptor structure Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 02/27] net/intel: use common tx ring structure Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 03/27] net/intel: create common post-Tx cleanup function Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 04/27] net/intel: consolidate definitions for Tx desc fields Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 05/27] net/intel: create separate header for Tx scalar fns Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 06/27] net/intel: add common fn to calculate needed descriptors Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 07/27] net/ice: refactor context descriptor handling Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 08/27] net/i40e: " Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 09/27] net/idpf: " Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 10/27] net/intel: consolidate checksum mask definition Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 11/27] net/intel: create common checksum Tx offload function Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 12/27] net/intel: create a common scalar Tx function Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 13/27] net/i40e: use " Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 14/27] net/intel: add IPSec hooks to common " Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 15/27] net/intel: support configurable VLAN tag insertion on Tx Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 16/27] net/iavf: use common scalar Tx function Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 17/27] net/i40e: document requirement for QinQ support Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 18/27] net/idpf: use common scalar Tx function Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 19/27] net/intel: avoid writing the final pkt descriptor twice Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 20/27] net/intel: write descriptors using non-volatile pointers Bruce Richardson
2025-12-20 8:43 ` Morten Brørup
2025-12-22 9:50 ` Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 21/27] net/intel: remove unnecessary flag clearing Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 22/27] net/intel: mark mid-burst ring cleanup as unlikely Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 23/27] net/intel: add special handling for single desc packets Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 24/27] net/intel: use separate array for desc status tracking Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 25/27] net/ixgbe: " Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 26/27] net/intel: drop unused Tx queue used count Bruce Richardson
2025-12-19 17:25 ` [RFC PATCH 27/27] net/intel: remove index for tracking end of packet Bruce Richardson
2025-12-20 9:05 ` Morten Brørup
2026-01-13 15:14 ` [PATCH v2 00/36] combine multiple Intel scalar Tx paths Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 01/36] net/intel: create common Tx descriptor structure Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 02/36] net/intel: use common Tx ring structure Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 03/36] net/intel: create common post-Tx cleanup function Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 04/36] net/intel: consolidate definitions for Tx desc fields Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 05/36] net/intel: create separate header for Tx scalar fns Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 06/36] net/intel: add common fn to calculate needed descriptors Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 07/36] net/ice: refactor context descriptor handling Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 08/36] net/i40e: " Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 09/36] net/idpf: " Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 10/36] net/intel: consolidate checksum mask definition Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 11/36] net/intel: create common checksum Tx offload function Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 12/36] net/intel: create a common scalar Tx function Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 13/36] net/i40e: use " Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 14/36] net/intel: add IPsec hooks to common " Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 15/36] net/intel: support configurable VLAN tag insertion on Tx Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 16/36] net/iavf: use common scalar Tx function Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 17/36] net/i40e: document requirement for QinQ support Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 18/36] net/idpf: use common scalar Tx function Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 19/36] net/intel: avoid writing the final pkt descriptor twice Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 20/36] eal: add macro for marking assumed alignment Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 21/36] net/intel: write descriptors using non-volatile pointers Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 22/36] net/intel: remove unnecessary flag clearing Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 23/36] net/intel: mark mid-burst ring cleanup as unlikely Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 24/36] net/intel: add special handling for single desc packets Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 25/36] net/intel: use separate array for desc status tracking Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 26/36] net/ixgbe: " Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 27/36] net/intel: drop unused Tx queue used count Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 28/36] net/intel: remove index for tracking end of packet Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 29/36] net/intel: merge ring writes in simple Tx for ice and i40e Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 30/36] net/intel: consolidate ice and i40e buffer free function Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 31/36] net/intel: complete merging simple Tx paths Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 32/36] net/intel: use non-volatile stores in simple Tx function Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 33/36] net/intel: align scalar simple Tx path with vector logic Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 34/36] net/intel: use vector SW ring entry for simple path Bruce Richardson
2026-01-13 15:14 ` [PATCH v2 35/36] net/intel: use vector mbuf cleanup from simple scalar path Bruce Richardson
2026-01-13 15:15 ` [PATCH v2 36/36] net/idpf: enable simple Tx function Bruce Richardson
2026-01-13 17:17 ` [PATCH v2 00/36] combine multiple Intel scalar Tx paths Stephen Hemminger
2026-01-23 6:26 ` Stephen Hemminger
2026-01-26 9:02 ` Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 " Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 01/36] net/intel: create common Tx descriptor structure Bruce Richardson
2026-02-06 9:56 ` Loftus, Ciara
2026-01-30 11:41 ` [PATCH v3 02/36] net/intel: use common Tx ring structure Bruce Richardson
2026-02-06 9:59 ` Loftus, Ciara
2026-01-30 11:41 ` [PATCH v3 03/36] net/intel: create common post-Tx cleanup function Bruce Richardson
2026-02-06 10:07 ` Loftus, Ciara
2026-02-09 10:41 ` Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 04/36] net/intel: consolidate definitions for Tx desc fields Bruce Richardson
2026-02-06 10:14 ` Loftus, Ciara
2026-02-09 10:43 ` Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 05/36] net/intel: create separate header for Tx scalar fns Bruce Richardson
2026-02-06 10:23 ` Loftus, Ciara
2026-02-09 11:04 ` Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 06/36] net/intel: add common fn to calculate needed descriptors Bruce Richardson
2026-02-06 10:25 ` Loftus, Ciara
2026-02-09 11:15 ` Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 07/36] net/ice: refactor context descriptor handling Bruce Richardson
2026-02-06 10:47 ` Loftus, Ciara
2026-02-09 11:16 ` Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 08/36] net/i40e: " Bruce Richardson
2026-02-06 10:54 ` Loftus, Ciara
2026-01-30 11:41 ` [PATCH v3 09/36] net/idpf: " Bruce Richardson
2026-02-06 10:59 ` Loftus, Ciara
2026-01-30 11:41 ` [PATCH v3 10/36] net/intel: consolidate checksum mask definition Bruce Richardson
2026-02-06 11:25 ` Loftus, Ciara
2026-02-09 11:40 ` Bruce Richardson
2026-02-09 15:00 ` Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 11/36] net/intel: create common checksum Tx offload function Bruce Richardson
2026-02-06 11:37 ` Loftus, Ciara
2026-02-09 11:41 ` Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 12/36] net/intel: create a common scalar Tx function Bruce Richardson
2026-02-06 12:01 ` Loftus, Ciara
2026-02-06 12:13 ` Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 13/36] net/i40e: use " Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 14/36] net/intel: add IPsec hooks to common " Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 15/36] net/intel: support configurable VLAN tag insertion on Tx Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 16/36] net/iavf: use common scalar Tx function Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 17/36] net/i40e: document requirement for QinQ support Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 18/36] net/idpf: use common scalar Tx function Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 19/36] net/intel: avoid writing the final pkt descriptor twice Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 20/36] eal: add macro for marking assumed alignment Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 21/36] net/intel: write descriptors using non-volatile pointers Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 22/36] net/intel: remove unnecessary flag clearing Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 23/36] net/intel: mark mid-burst ring cleanup as unlikely Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 24/36] net/intel: add special handling for single desc packets Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 25/36] net/intel: use separate array for desc status tracking Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 26/36] net/ixgbe: " Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 27/36] net/intel: drop unused Tx queue used count Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 28/36] net/intel: remove index for tracking end of packet Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 29/36] net/intel: merge ring writes in simple Tx for ice and i40e Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 30/36] net/intel: consolidate ice and i40e buffer free function Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 31/36] net/intel: complete merging simple Tx paths Bruce Richardson
2026-01-30 11:41 ` [PATCH v3 32/36] net/intel: use non-volatile stores in simple Tx function Bruce Richardson
2026-01-30 11:42 ` [PATCH v3 33/36] net/intel: align scalar simple Tx path with vector logic Bruce Richardson
2026-01-30 11:42 ` [PATCH v3 34/36] net/intel: use vector SW ring entry for simple path Bruce Richardson
2026-01-30 11:42 ` [PATCH v3 35/36] net/intel: use vector mbuf cleanup from simple scalar path Bruce Richardson
2026-01-30 11:42 ` [PATCH v3 36/36] net/idpf: enable simple Tx function Bruce Richardson
2026-01-30 17:56 ` [REVIEW] " Stephen Hemminger
2026-02-09 16:44 ` [PATCH v4 00/35] combine multiple Intel scalar Tx paths Bruce Richardson
2026-02-09 16:44 ` [PATCH v4 01/35] net/intel: create common Tx descriptor structure Bruce Richardson
2026-02-09 16:45 ` [PATCH v4 02/35] net/intel: use common Tx ring structure Bruce Richardson
2026-02-09 16:45 ` [PATCH v4 03/35] net/intel: create common post-Tx cleanup function Bruce Richardson
2026-02-10 12:18 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 04/35] net/intel: consolidate definitions for Tx desc fields Bruce Richardson
2026-02-10 12:26 ` Burakov, Anatoly
2026-02-10 16:47 ` Bruce Richardson
2026-02-09 16:45 ` [PATCH v4 05/35] net/intel: add common fn to calculate needed descriptors Bruce Richardson
2026-02-10 12:29 ` Burakov, Anatoly
2026-02-10 14:08 ` Bruce Richardson
2026-02-10 14:17 ` Burakov, Anatoly
2026-02-10 17:25 ` Bruce Richardson
2026-02-11 9:14 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 06/35] net/ice: refactor context descriptor handling Bruce Richardson
2026-02-10 12:42 ` Burakov, Anatoly
2026-02-10 17:40 ` Bruce Richardson
2026-02-11 9:17 ` Burakov, Anatoly
2026-02-11 10:38 ` Bruce Richardson
2026-02-09 16:45 ` [PATCH v4 07/35] net/i40e: " Bruce Richardson
2026-02-10 12:48 ` Burakov, Anatoly
2026-02-10 14:10 ` Bruce Richardson
2026-02-10 14:19 ` Burakov, Anatoly
2026-02-10 17:54 ` Bruce Richardson
2026-02-11 9:20 ` Burakov, Anatoly
2026-02-11 12:04 ` Bruce Richardson
2026-02-09 16:45 ` [PATCH v4 08/35] net/idpf: " Bruce Richardson
2026-02-10 12:52 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 09/35] net/intel: consolidate checksum mask definition Bruce Richardson
2026-02-10 13:00 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 10/35] net/intel: create common checksum Tx offload function Bruce Richardson
2026-02-10 13:04 ` Burakov, Anatoly
2026-02-10 17:56 ` Bruce Richardson
2026-02-09 16:45 ` [PATCH v4 11/35] net/intel: create a common scalar Tx function Bruce Richardson
2026-02-10 13:14 ` Burakov, Anatoly
2026-02-10 18:03 ` Bruce Richardson
2026-02-11 9:26 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 12/35] net/i40e: use " Bruce Richardson
2026-02-10 13:14 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 13/35] net/intel: add IPsec hooks to common " Bruce Richardson
2026-02-10 13:16 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 14/35] net/intel: support configurable VLAN tag insertion on Tx Bruce Richardson
2026-02-10 13:21 ` Burakov, Anatoly
2026-02-10 18:20 ` Bruce Richardson
2026-02-11 9:29 ` Burakov, Anatoly
2026-02-11 14:19 ` Bruce Richardson
2026-02-09 16:45 ` [PATCH v4 15/35] net/iavf: use common scalar Tx function Bruce Richardson
2026-02-10 13:27 ` Burakov, Anatoly
2026-02-10 18:31 ` Bruce Richardson
2026-02-09 16:45 ` [PATCH v4 16/35] net/i40e: document requirement for QinQ support Bruce Richardson
2026-02-10 13:27 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 17/35] net/idpf: use common scalar Tx function Bruce Richardson
2026-02-10 13:30 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 18/35] net/intel: avoid writing the final pkt descriptor twice Bruce Richardson
2026-02-10 13:31 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 19/35] eal: add macro for marking assumed alignment Bruce Richardson
2026-02-09 22:35 ` Morten Brørup
2026-02-11 14:45 ` Bruce Richardson
2026-02-09 16:45 ` [PATCH v4 20/35] net/intel: write descriptors using non-volatile pointers Bruce Richardson
2026-02-09 23:08 ` Morten Brørup
2026-02-10 9:03 ` Bruce Richardson
2026-02-10 9:28 ` Morten Brørup
2026-02-11 14:44 ` Bruce Richardson
2026-02-11 14:44 ` Bruce Richardson
2026-02-09 16:45 ` [PATCH v4 21/35] net/intel: remove unnecessary flag clearing Bruce Richardson
2026-02-10 13:33 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 22/35] net/intel: mark mid-burst ring cleanup as unlikely Bruce Richardson
2026-02-10 13:36 ` Burakov, Anatoly
2026-02-10 14:13 ` Bruce Richardson
2026-02-11 18:12 ` Bruce Richardson
2026-02-09 16:45 ` [PATCH v4 23/35] net/intel: add special handling for single desc packets Bruce Richardson
2026-02-10 13:57 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 24/35] net/intel: use separate array for desc status tracking Bruce Richardson
2026-02-10 14:11 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 25/35] net/ixgbe: " Bruce Richardson
2026-02-10 14:12 ` Burakov, Anatoly
2026-02-09 16:45 ` Bruce Richardson [this message]
2026-02-10 14:14 ` [PATCH v4 26/35] net/intel: drop unused Tx queue used count Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 27/35] net/intel: remove index for tracking end of packet Bruce Richardson
2026-02-10 14:15 ` Burakov, Anatoly
2026-02-09 16:45 ` [PATCH v4 28/35] net/intel: merge ring writes in simple Tx for ice and i40e Bruce Richardson
2026-02-09 23:18 ` Medvedkin, Vladimir
2026-02-09 16:45 ` [PATCH v4 29/35] net/intel: consolidate ice and i40e buffer free function Bruce Richardson
2026-02-09 23:19 ` Medvedkin, Vladimir
2026-02-09 16:45 ` [PATCH v4 30/35] net/intel: complete merging simple Tx paths Bruce Richardson
2026-02-09 23:19 ` Medvedkin, Vladimir
2026-02-09 16:45 ` [PATCH v4 31/35] net/intel: use non-volatile stores in simple Tx function Bruce Richardson
2026-02-09 23:19 ` Medvedkin, Vladimir
2026-02-09 16:45 ` [PATCH v4 32/35] net/intel: align scalar simple Tx path with vector logic Bruce Richardson
2026-02-09 23:19 ` Medvedkin, Vladimir
2026-02-09 16:45 ` [PATCH v4 33/35] net/intel: use vector SW ring entry for simple path Bruce Richardson
2026-02-09 23:19 ` Medvedkin, Vladimir
2026-02-09 16:45 ` [PATCH v4 34/35] net/intel: use vector mbuf cleanup from simple scalar path Bruce Richardson
2026-02-09 23:19 ` Medvedkin, Vladimir
2026-02-09 16:45 ` [PATCH v4 35/35] net/idpf: enable simple Tx function Bruce Richardson
2026-02-09 23:20 ` Medvedkin, Vladimir
2026-02-11 18:12 ` [PATCH v5 00/35] combine multiple Intel scalar Tx paths Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 01/35] net/intel: create common Tx descriptor structure Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 02/35] net/intel: fix memory leak on TX queue setup failure Bruce Richardson
2026-02-12 12:14 ` Burakov, Anatoly
2026-02-11 18:12 ` [PATCH v5 03/35] net/intel: use common Tx ring structure Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 04/35] net/intel: create common post-Tx cleanup function Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 05/35] net/intel: consolidate definitions for Tx desc fields Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 06/35] net/intel: add common fn to calculate needed descriptors Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 07/35] net/ice: refactor context descriptor handling Bruce Richardson
2026-02-12 12:16 ` Burakov, Anatoly
2026-02-11 18:12 ` [PATCH v5 08/35] net/i40e: " Bruce Richardson
2026-02-12 12:19 ` Burakov, Anatoly
2026-02-11 18:12 ` [PATCH v5 09/35] net/idpf: " Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 10/35] net/intel: consolidate checksum mask definition Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 11/35] net/intel: create common checksum Tx offload function Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 12/35] net/intel: create a common scalar Tx function Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 13/35] net/i40e: use " Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 14/35] net/intel: add IPsec hooks to common " Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 15/35] net/intel: support configurable VLAN tag insertion on Tx Bruce Richardson
2026-02-12 12:20 ` Burakov, Anatoly
2026-02-11 18:12 ` [PATCH v5 16/35] net/iavf: use common scalar Tx function Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 17/35] net/i40e: document requirement for QinQ support Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 18/35] net/idpf: use common scalar Tx function Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 19/35] net/intel: avoid writing the final pkt descriptor twice Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 20/35] net/intel: write descriptors using non-volatile pointers Bruce Richardson
2026-02-11 21:14 ` Morten Brørup
2026-02-12 8:43 ` Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 21/35] net/intel: remove unnecessary flag clearing Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 22/35] net/intel: add special handling for single desc packets Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 23/35] net/intel: use separate array for desc status tracking Bruce Richardson
2026-02-11 21:51 ` Morten Brørup
2026-02-12 9:15 ` Bruce Richardson
2026-02-12 12:38 ` Morten Brørup
2026-02-11 18:12 ` [PATCH v5 24/35] net/ixgbe: " Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 25/35] net/intel: drop unused Tx queue used count Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 26/35] net/intel: remove index for tracking end of packet Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 27/35] net/intel: merge ring writes in simple Tx for ice and i40e Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 28/35] net/intel: consolidate ice and i40e buffer free function Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 29/35] net/intel: complete merging simple Tx paths Bruce Richardson
2026-02-11 18:12 ` [PATCH v5 30/35] net/intel: use non-volatile stores in simple Tx function Bruce Richardson
2026-02-11 18:13 ` [PATCH v5 31/35] net/intel: align scalar simple Tx path with vector logic Bruce Richardson
2026-02-11 18:13 ` [PATCH v5 32/35] net/intel: use vector SW ring entry for simple path Bruce Richardson
2026-02-11 18:13 ` [PATCH v5 33/35] net/intel: use vector mbuf cleanup from simple scalar path Bruce Richardson
2026-02-11 18:13 ` [PATCH v5 34/35] net/idpf: enable simple Tx function Bruce Richardson
2026-02-12 12:28 ` Burakov, Anatoly
2026-02-11 18:13 ` [PATCH v5 35/35] net/cpfl: " Bruce Richardson
2026-02-12 12:30 ` Burakov, Anatoly
2026-02-12 14:45 ` [PATCH v5 00/35] combine multiple Intel scalar Tx paths Bruce Richardson
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