From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Cc: Bruce Richardson <bruce.richardson@intel.com>,
Praveen Shetty <praveen.shetty@intel.com>,
Vladimir Medvedkin <vladimir.medvedkin@intel.com>,
Anatoly Burakov <anatoly.burakov@intel.com>,
Jingjing Wu <jingjing.wu@intel.com>
Subject: [RFC PATCH 01/27] net/intel: create common Tx descriptor structure
Date: Fri, 19 Dec 2025 17:25:18 +0000 [thread overview]
Message-ID: <20251219172548.2660777-2-bruce.richardson@intel.com> (raw)
In-Reply-To: <20251219172548.2660777-1-bruce.richardson@intel.com>
The Tx descriptors used by the i40e, iavf, ice and idpf drivers are all
identical 16-byte descriptors, so define a common struct for them. Since
original struct definitions are in base code, leave them in place, but
only use the new structs in DPDK code.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
drivers/net/intel/common/tx.h | 16 ++++++---
drivers/net/intel/cpfl/cpfl_rxtx.c | 2 +-
drivers/net/intel/i40e/i40e_fdir.c | 4 +--
drivers/net/intel/i40e/i40e_rxtx.c | 26 +++++++-------
.../net/intel/i40e/i40e_rxtx_vec_altivec.c | 6 ++--
drivers/net/intel/i40e/i40e_rxtx_vec_avx2.c | 6 ++--
drivers/net/intel/i40e/i40e_rxtx_vec_avx512.c | 6 ++--
drivers/net/intel/i40e/i40e_rxtx_vec_neon.c | 6 ++--
drivers/net/intel/i40e/i40e_rxtx_vec_sse.c | 6 ++--
drivers/net/intel/iavf/iavf_rxtx.c | 16 ++++-----
drivers/net/intel/iavf/iavf_rxtx.h | 2 +-
drivers/net/intel/iavf/iavf_rxtx_vec_avx2.c | 6 ++--
drivers/net/intel/iavf/iavf_rxtx_vec_avx512.c | 12 +++----
drivers/net/intel/iavf/iavf_rxtx_vec_sse.c | 6 ++--
drivers/net/intel/ice/ice_dcf_ethdev.c | 2 +-
drivers/net/intel/ice/ice_rxtx.c | 36 +++++++++----------
drivers/net/intel/ice/ice_rxtx_vec_avx2.c | 6 ++--
drivers/net/intel/ice/ice_rxtx_vec_avx512.c | 6 ++--
drivers/net/intel/ice/ice_rxtx_vec_sse.c | 6 ++--
drivers/net/intel/idpf/idpf_common_rxtx.c | 20 +++++------
drivers/net/intel/idpf/idpf_common_rxtx.h | 2 +-
.../net/intel/idpf/idpf_common_rxtx_avx2.c | 8 ++---
.../net/intel/idpf/idpf_common_rxtx_avx512.c | 8 ++---
drivers/net/intel/idpf/idpf_rxtx.c | 2 +-
drivers/net/intel/idpf/idpf_rxtx_vec_common.h | 2 +-
25 files changed, 113 insertions(+), 105 deletions(-)
diff --git a/drivers/net/intel/common/tx.h b/drivers/net/intel/common/tx.h
index b259d98904..722f87a70c 100644
--- a/drivers/net/intel/common/tx.h
+++ b/drivers/net/intel/common/tx.h
@@ -10,6 +10,14 @@
#include <rte_ethdev.h>
#include <rte_vect.h>
+/*
+ * Structure of a 16-byte Tx descriptor common across i40e, ice, iavf and idpf drivers
+ */
+struct ci_tx_desc {
+ uint64_t buffer_addr; /* Address of descriptor's data buf */
+ uint64_t cmd_type_offset_bsz;
+};
+
/* forward declaration of the common intel (ci) queue structure */
struct ci_tx_queue;
@@ -33,10 +41,10 @@ typedef void (*ice_tx_release_mbufs_t)(struct ci_tx_queue *txq);
struct ci_tx_queue {
union { /* TX ring virtual address */
- volatile struct i40e_tx_desc *i40e_tx_ring;
- volatile struct iavf_tx_desc *iavf_tx_ring;
- volatile struct ice_tx_desc *ice_tx_ring;
- volatile struct idpf_base_tx_desc *idpf_tx_ring;
+ volatile struct ci_tx_desc *i40e_tx_ring;
+ volatile struct ci_tx_desc *iavf_tx_ring;
+ volatile struct ci_tx_desc *ice_tx_ring;
+ volatile struct ci_tx_desc *idpf_tx_ring;
volatile union ixgbe_adv_tx_desc *ixgbe_tx_ring;
};
volatile uint8_t *qtx_tail; /* register address of tail */
diff --git a/drivers/net/intel/cpfl/cpfl_rxtx.c b/drivers/net/intel/cpfl/cpfl_rxtx.c
index 2e4cf3b875..57c6f6e736 100644
--- a/drivers/net/intel/cpfl/cpfl_rxtx.c
+++ b/drivers/net/intel/cpfl/cpfl_rxtx.c
@@ -131,7 +131,7 @@ cpfl_dma_zone_reserve(struct rte_eth_dev *dev, uint16_t queue_idx,
ring_size = RTE_ALIGN(len * sizeof(struct idpf_flex_tx_sched_desc),
CPFL_DMA_MEM_ALIGN);
else
- ring_size = RTE_ALIGN(len * sizeof(struct idpf_base_tx_desc),
+ ring_size = RTE_ALIGN(len * sizeof(struct ci_tx_desc),
CPFL_DMA_MEM_ALIGN);
memcpy(ring_name, "cpfl Tx ring", sizeof("cpfl Tx ring"));
break;
diff --git a/drivers/net/intel/i40e/i40e_fdir.c b/drivers/net/intel/i40e/i40e_fdir.c
index 55d18c5d4a..605df73c9e 100644
--- a/drivers/net/intel/i40e/i40e_fdir.c
+++ b/drivers/net/intel/i40e/i40e_fdir.c
@@ -1377,7 +1377,7 @@ i40e_find_available_buffer(struct rte_eth_dev *dev)
*/
if (fdir_info->txq_available_buf_count <= 0) {
uint16_t tmp_tail;
- volatile struct i40e_tx_desc *tmp_txdp;
+ volatile struct ci_tx_desc *tmp_txdp;
tmp_tail = txq->tx_tail;
tmp_txdp = &txq->i40e_tx_ring[tmp_tail + 1];
@@ -1628,7 +1628,7 @@ i40e_flow_fdir_filter_programming(struct i40e_pf *pf,
struct ci_tx_queue *txq = pf->fdir.txq;
struct ci_rx_queue *rxq = pf->fdir.rxq;
const struct i40e_fdir_action *fdir_action = &filter->action;
- volatile struct i40e_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
volatile struct i40e_filter_program_desc *fdirdp;
uint32_t td_cmd;
uint16_t vsi_id;
diff --git a/drivers/net/intel/i40e/i40e_rxtx.c b/drivers/net/intel/i40e/i40e_rxtx.c
index 2db58c6b24..6307e9809f 100644
--- a/drivers/net/intel/i40e/i40e_rxtx.c
+++ b/drivers/net/intel/i40e/i40e_rxtx.c
@@ -384,7 +384,7 @@ static inline int
i40e_xmit_cleanup(struct ci_tx_queue *txq)
{
struct ci_tx_entry *sw_ring = txq->sw_ring;
- volatile struct i40e_tx_desc *txd = txq->i40e_tx_ring;
+ volatile struct ci_tx_desc *txd = txq->i40e_tx_ring;
uint16_t last_desc_cleaned = txq->last_desc_cleaned;
uint16_t nb_tx_desc = txq->nb_tx_desc;
uint16_t desc_to_clean_to;
@@ -1088,8 +1088,8 @@ i40e_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
struct ci_tx_queue *txq;
struct ci_tx_entry *sw_ring;
struct ci_tx_entry *txe, *txn;
- volatile struct i40e_tx_desc *txd;
- volatile struct i40e_tx_desc *txr;
+ volatile struct ci_tx_desc *txd;
+ volatile struct ci_tx_desc *txr;
struct rte_mbuf *tx_pkt;
struct rte_mbuf *m_seg;
uint32_t cd_tunneling_params;
@@ -1389,7 +1389,7 @@ i40e_tx_free_bufs(struct ci_tx_queue *txq)
/* Populate 4 descriptors with data from 4 mbufs */
static inline void
-tx4(volatile struct i40e_tx_desc *txdp, struct rte_mbuf **pkts)
+tx4(volatile struct ci_tx_desc *txdp, struct rte_mbuf **pkts)
{
uint64_t dma_addr;
uint32_t i;
@@ -1405,7 +1405,7 @@ tx4(volatile struct i40e_tx_desc *txdp, struct rte_mbuf **pkts)
/* Populate 1 descriptor with data from 1 mbuf */
static inline void
-tx1(volatile struct i40e_tx_desc *txdp, struct rte_mbuf **pkts)
+tx1(volatile struct ci_tx_desc *txdp, struct rte_mbuf **pkts)
{
uint64_t dma_addr;
@@ -1422,7 +1422,7 @@ i40e_tx_fill_hw_ring(struct ci_tx_queue *txq,
struct rte_mbuf **pkts,
uint16_t nb_pkts)
{
- volatile struct i40e_tx_desc *txdp = &txq->i40e_tx_ring[txq->tx_tail];
+ volatile struct ci_tx_desc *txdp = &txq->i40e_tx_ring[txq->tx_tail];
struct ci_tx_entry *txep = &txq->sw_ring[txq->tx_tail];
const int N_PER_LOOP = 4;
const int N_PER_LOOP_MASK = N_PER_LOOP - 1;
@@ -1450,7 +1450,7 @@ tx_xmit_pkts(struct ci_tx_queue *txq,
struct rte_mbuf **tx_pkts,
uint16_t nb_pkts)
{
- volatile struct i40e_tx_desc *txr = txq->i40e_tx_ring;
+ volatile struct ci_tx_desc *txr = txq->i40e_tx_ring;
uint16_t n = 0;
/**
@@ -2604,7 +2604,7 @@ i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
}
/* Allocate TX hardware ring descriptors. */
- ring_size = sizeof(struct i40e_tx_desc) * I40E_MAX_RING_DESC;
+ ring_size = sizeof(struct ci_tx_desc) * I40E_MAX_RING_DESC;
ring_size = RTE_ALIGN(ring_size, I40E_DMA_MEM_ALIGN);
tz = rte_eth_dma_zone_reserve(dev, "i40e_tx_ring", queue_idx,
ring_size, I40E_RING_BASE_ALIGN, socket_id);
@@ -2626,7 +2626,7 @@ i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
txq->tx_deferred_start = tx_conf->tx_deferred_start;
txq->tx_ring_dma = tz->iova;
- txq->i40e_tx_ring = (struct i40e_tx_desc *)tz->addr;
+ txq->i40e_tx_ring = (struct ci_tx_desc *)tz->addr;
/* Allocate software ring */
txq->sw_ring =
@@ -2899,13 +2899,13 @@ i40e_reset_tx_queue(struct ci_tx_queue *txq)
}
txe = txq->sw_ring;
- size = sizeof(struct i40e_tx_desc) * txq->nb_tx_desc;
+ size = sizeof(struct ci_tx_desc) * txq->nb_tx_desc;
for (i = 0; i < size; i++)
((volatile char *)txq->i40e_tx_ring)[i] = 0;
prev = (uint16_t)(txq->nb_tx_desc - 1);
for (i = 0; i < txq->nb_tx_desc; i++) {
- volatile struct i40e_tx_desc *txd = &txq->i40e_tx_ring[i];
+ volatile struct ci_tx_desc *txd = &txq->i40e_tx_ring[i];
txd->cmd_type_offset_bsz =
rte_cpu_to_le_64(I40E_TX_DESC_DTYPE_DESC_DONE);
@@ -3207,7 +3207,7 @@ i40e_fdir_setup_tx_resources(struct i40e_pf *pf)
}
/* Allocate TX hardware ring descriptors. */
- ring_size = sizeof(struct i40e_tx_desc) * I40E_FDIR_NUM_TX_DESC;
+ ring_size = sizeof(struct ci_tx_desc) * I40E_FDIR_NUM_TX_DESC;
ring_size = RTE_ALIGN(ring_size, I40E_DMA_MEM_ALIGN);
tz = rte_eth_dma_zone_reserve(dev, "fdir_tx_ring",
@@ -3226,7 +3226,7 @@ i40e_fdir_setup_tx_resources(struct i40e_pf *pf)
txq->i40e_vsi = pf->fdir.fdir_vsi;
txq->tx_ring_dma = tz->iova;
- txq->i40e_tx_ring = (struct i40e_tx_desc *)tz->addr;
+ txq->i40e_tx_ring = (struct ci_tx_desc *)tz->addr;
/*
* don't need to allocate software ring and reset for the fdir
diff --git a/drivers/net/intel/i40e/i40e_rxtx_vec_altivec.c b/drivers/net/intel/i40e/i40e_rxtx_vec_altivec.c
index bbb6d907cf..ef5b252898 100644
--- a/drivers/net/intel/i40e/i40e_rxtx_vec_altivec.c
+++ b/drivers/net/intel/i40e/i40e_rxtx_vec_altivec.c
@@ -446,7 +446,7 @@ i40e_recv_scattered_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
}
static inline void
-vtx1(volatile struct i40e_tx_desc *txdp,
+vtx1(volatile struct ci_tx_desc *txdp,
struct rte_mbuf *pkt, uint64_t flags)
{
uint64_t high_qw = (I40E_TX_DESC_DTYPE_DATA |
@@ -459,7 +459,7 @@ vtx1(volatile struct i40e_tx_desc *txdp,
}
static inline void
-vtx(volatile struct i40e_tx_desc *txdp,
+vtx(volatile struct ci_tx_desc *txdp,
struct rte_mbuf **pkt, uint16_t nb_pkts, uint64_t flags)
{
int i;
@@ -473,7 +473,7 @@ i40e_xmit_fixed_burst_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct i40e_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
uint64_t flags = I40E_TD_CMD;
diff --git a/drivers/net/intel/i40e/i40e_rxtx_vec_avx2.c b/drivers/net/intel/i40e/i40e_rxtx_vec_avx2.c
index aeb2756e7a..b3ce08c039 100644
--- a/drivers/net/intel/i40e/i40e_rxtx_vec_avx2.c
+++ b/drivers/net/intel/i40e/i40e_rxtx_vec_avx2.c
@@ -681,7 +681,7 @@ i40e_recv_scattered_pkts_vec_avx2(void *rx_queue, struct rte_mbuf **rx_pkts,
static inline void
-vtx1(volatile struct i40e_tx_desc *txdp,
+vtx1(volatile struct ci_tx_desc *txdp,
struct rte_mbuf *pkt, uint64_t flags)
{
uint64_t high_qw = (I40E_TX_DESC_DTYPE_DATA |
@@ -694,7 +694,7 @@ vtx1(volatile struct i40e_tx_desc *txdp,
}
static inline void
-vtx(volatile struct i40e_tx_desc *txdp,
+vtx(volatile struct ci_tx_desc *txdp,
struct rte_mbuf **pkt, uint16_t nb_pkts, uint64_t flags)
{
const uint64_t hi_qw_tmpl = (I40E_TX_DESC_DTYPE_DATA |
@@ -739,7 +739,7 @@ i40e_xmit_fixed_burst_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct i40e_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
uint64_t flags = I40E_TD_CMD;
diff --git a/drivers/net/intel/i40e/i40e_rxtx_vec_avx512.c b/drivers/net/intel/i40e/i40e_rxtx_vec_avx512.c
index 571987d27a..6971488750 100644
--- a/drivers/net/intel/i40e/i40e_rxtx_vec_avx512.c
+++ b/drivers/net/intel/i40e/i40e_rxtx_vec_avx512.c
@@ -750,7 +750,7 @@ i40e_recv_scattered_pkts_vec_avx512(void *rx_queue,
}
static inline void
-vtx1(volatile struct i40e_tx_desc *txdp, struct rte_mbuf *pkt, uint64_t flags)
+vtx1(volatile struct ci_tx_desc *txdp, struct rte_mbuf *pkt, uint64_t flags)
{
uint64_t high_qw = (I40E_TX_DESC_DTYPE_DATA |
((uint64_t)flags << I40E_TXD_QW1_CMD_SHIFT) |
@@ -762,7 +762,7 @@ vtx1(volatile struct i40e_tx_desc *txdp, struct rte_mbuf *pkt, uint64_t flags)
}
static inline void
-vtx(volatile struct i40e_tx_desc *txdp,
+vtx(volatile struct ci_tx_desc *txdp,
struct rte_mbuf **pkt, uint16_t nb_pkts, uint64_t flags)
{
const uint64_t hi_qw_tmpl = (I40E_TX_DESC_DTYPE_DATA |
@@ -807,7 +807,7 @@ i40e_xmit_fixed_burst_vec_avx512(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct i40e_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
uint64_t flags = I40E_TD_CMD;
diff --git a/drivers/net/intel/i40e/i40e_rxtx_vec_neon.c b/drivers/net/intel/i40e/i40e_rxtx_vec_neon.c
index b5be0c1b59..6404b70c56 100644
--- a/drivers/net/intel/i40e/i40e_rxtx_vec_neon.c
+++ b/drivers/net/intel/i40e/i40e_rxtx_vec_neon.c
@@ -597,7 +597,7 @@ i40e_recv_scattered_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
}
static inline void
-vtx1(volatile struct i40e_tx_desc *txdp,
+vtx1(volatile struct ci_tx_desc *txdp,
struct rte_mbuf *pkt, uint64_t flags)
{
uint64_t high_qw = (I40E_TX_DESC_DTYPE_DATA |
@@ -609,7 +609,7 @@ vtx1(volatile struct i40e_tx_desc *txdp,
}
static inline void
-vtx(volatile struct i40e_tx_desc *txdp, struct rte_mbuf **pkt,
+vtx(volatile struct ci_tx_desc *txdp, struct rte_mbuf **pkt,
uint16_t nb_pkts, uint64_t flags)
{
int i;
@@ -623,7 +623,7 @@ i40e_xmit_fixed_burst_vec(void *__rte_restrict tx_queue,
struct rte_mbuf **__rte_restrict tx_pkts, uint16_t nb_pkts)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct i40e_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
uint64_t flags = I40E_TD_CMD;
diff --git a/drivers/net/intel/i40e/i40e_rxtx_vec_sse.c b/drivers/net/intel/i40e/i40e_rxtx_vec_sse.c
index c209135890..2a360c18ad 100644
--- a/drivers/net/intel/i40e/i40e_rxtx_vec_sse.c
+++ b/drivers/net/intel/i40e/i40e_rxtx_vec_sse.c
@@ -604,7 +604,7 @@ i40e_recv_scattered_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
}
static inline void
-vtx1(volatile struct i40e_tx_desc *txdp,
+vtx1(volatile struct ci_tx_desc *txdp,
struct rte_mbuf *pkt, uint64_t flags)
{
uint64_t high_qw = (I40E_TX_DESC_DTYPE_DATA |
@@ -617,7 +617,7 @@ vtx1(volatile struct i40e_tx_desc *txdp,
}
static inline void
-vtx(volatile struct i40e_tx_desc *txdp,
+vtx(volatile struct ci_tx_desc *txdp,
struct rte_mbuf **pkt, uint16_t nb_pkts, uint64_t flags)
{
int i;
@@ -631,7 +631,7 @@ i40e_xmit_fixed_burst_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct i40e_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
uint64_t flags = I40E_TD_CMD;
diff --git a/drivers/net/intel/iavf/iavf_rxtx.c b/drivers/net/intel/iavf/iavf_rxtx.c
index ee53e6e802..c5e469a1ae 100644
--- a/drivers/net/intel/iavf/iavf_rxtx.c
+++ b/drivers/net/intel/iavf/iavf_rxtx.c
@@ -277,7 +277,7 @@ reset_tx_queue(struct ci_tx_queue *txq)
}
txe = txq->sw_ring;
- size = sizeof(struct iavf_tx_desc) * txq->nb_tx_desc;
+ size = sizeof(struct ci_tx_desc) * txq->nb_tx_desc;
for (i = 0; i < size; i++)
((volatile char *)txq->iavf_tx_ring)[i] = 0;
@@ -828,7 +828,7 @@ iavf_dev_tx_queue_setup(struct rte_eth_dev *dev,
}
/* Allocate TX hardware ring descriptors. */
- ring_size = sizeof(struct iavf_tx_desc) * IAVF_MAX_RING_DESC;
+ ring_size = sizeof(struct ci_tx_desc) * IAVF_MAX_RING_DESC;
ring_size = RTE_ALIGN(ring_size, IAVF_DMA_MEM_ALIGN);
mz = rte_eth_dma_zone_reserve(dev, "iavf_tx_ring", queue_idx,
ring_size, IAVF_RING_BASE_ALIGN,
@@ -840,7 +840,7 @@ iavf_dev_tx_queue_setup(struct rte_eth_dev *dev,
return -ENOMEM;
}
txq->tx_ring_dma = mz->iova;
- txq->iavf_tx_ring = (struct iavf_tx_desc *)mz->addr;
+ txq->iavf_tx_ring = (struct ci_tx_desc *)mz->addr;
txq->mz = mz;
reset_tx_queue(txq);
@@ -2334,7 +2334,7 @@ iavf_xmit_cleanup(struct ci_tx_queue *txq)
uint16_t desc_to_clean_to;
uint16_t nb_tx_to_clean;
- volatile struct iavf_tx_desc *txd = txq->iavf_tx_ring;
+ volatile struct ci_tx_desc *txd = txq->iavf_tx_ring;
desc_to_clean_to = (uint16_t)(last_desc_cleaned + txq->tx_rs_thresh);
if (desc_to_clean_to >= nb_tx_desc)
@@ -2724,7 +2724,7 @@ iavf_calc_pkt_desc(struct rte_mbuf *tx_pkt)
}
static inline void
-iavf_fill_data_desc(volatile struct iavf_tx_desc *desc,
+iavf_fill_data_desc(volatile struct ci_tx_desc *desc,
uint64_t desc_template, uint16_t buffsz,
uint64_t buffer_addr)
{
@@ -2757,7 +2757,7 @@ uint16_t
iavf_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
{
struct ci_tx_queue *txq = tx_queue;
- volatile struct iavf_tx_desc *txr = txq->iavf_tx_ring;
+ volatile struct ci_tx_desc *txr = txq->iavf_tx_ring;
struct ci_tx_entry *txe_ring = txq->sw_ring;
struct ci_tx_entry *txe, *txn;
struct rte_mbuf *mb, *mb_seg;
@@ -2775,7 +2775,7 @@ iavf_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
txe = &txe_ring[desc_idx];
for (idx = 0; idx < nb_pkts; idx++) {
- volatile struct iavf_tx_desc *ddesc;
+ volatile struct ci_tx_desc *ddesc;
struct iavf_ipsec_crypto_pkt_metadata *ipsec_md;
uint16_t nb_desc_ctx, nb_desc_ipsec;
@@ -2896,7 +2896,7 @@ iavf_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
mb_seg = mb;
do {
- ddesc = (volatile struct iavf_tx_desc *)
+ ddesc = (volatile struct ci_tx_desc *)
&txr[desc_idx];
txn = &txe_ring[txe->next_id];
diff --git a/drivers/net/intel/iavf/iavf_rxtx.h b/drivers/net/intel/iavf/iavf_rxtx.h
index bff456e509..14580c5b8b 100644
--- a/drivers/net/intel/iavf/iavf_rxtx.h
+++ b/drivers/net/intel/iavf/iavf_rxtx.h
@@ -681,7 +681,7 @@ void iavf_dump_tx_descriptor(const struct ci_tx_queue *txq,
const volatile void *desc, uint16_t tx_id)
{
const char *name;
- const volatile struct iavf_tx_desc *tx_desc = desc;
+ const volatile struct ci_tx_desc *tx_desc = desc;
enum iavf_tx_desc_dtype_value type;
diff --git a/drivers/net/intel/iavf/iavf_rxtx_vec_avx2.c b/drivers/net/intel/iavf/iavf_rxtx_vec_avx2.c
index e417257086..c3d7083230 100644
--- a/drivers/net/intel/iavf/iavf_rxtx_vec_avx2.c
+++ b/drivers/net/intel/iavf/iavf_rxtx_vec_avx2.c
@@ -1630,7 +1630,7 @@ iavf_recv_scattered_pkts_vec_avx2_flex_rxd_offload(void *rx_queue,
static __rte_always_inline void
-iavf_vtx1(volatile struct iavf_tx_desc *txdp,
+iavf_vtx1(volatile struct ci_tx_desc *txdp,
struct rte_mbuf *pkt, uint64_t flags, bool offload, uint8_t vlan_flag)
{
uint64_t high_qw =
@@ -1646,7 +1646,7 @@ iavf_vtx1(volatile struct iavf_tx_desc *txdp,
}
static __rte_always_inline void
-iavf_vtx(volatile struct iavf_tx_desc *txdp,
+iavf_vtx(volatile struct ci_tx_desc *txdp,
struct rte_mbuf **pkt, uint16_t nb_pkts, uint64_t flags, bool offload, uint8_t vlan_flag)
{
const uint64_t hi_qw_tmpl = (IAVF_TX_DESC_DTYPE_DATA |
@@ -1713,7 +1713,7 @@ iavf_xmit_fixed_burst_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts, bool offload)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct iavf_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
/* bit2 is reserved and must be set to 1 according to Spec */
diff --git a/drivers/net/intel/iavf/iavf_rxtx_vec_avx512.c b/drivers/net/intel/iavf/iavf_rxtx_vec_avx512.c
index 7c0907b7cf..d79d96c7b7 100644
--- a/drivers/net/intel/iavf/iavf_rxtx_vec_avx512.c
+++ b/drivers/net/intel/iavf/iavf_rxtx_vec_avx512.c
@@ -1840,7 +1840,7 @@ tx_backlog_entry_avx512(struct ci_tx_entry_vec *txep,
}
static __rte_always_inline void
-iavf_vtx1(volatile struct iavf_tx_desc *txdp,
+iavf_vtx1(volatile struct ci_tx_desc *txdp,
struct rte_mbuf *pkt, uint64_t flags,
bool offload, uint8_t vlan_flag)
{
@@ -1859,7 +1859,7 @@ iavf_vtx1(volatile struct iavf_tx_desc *txdp,
#define IAVF_TX_LEN_MASK 0xAA
#define IAVF_TX_OFF_MASK 0x55
static __rte_always_inline void
-iavf_vtx(volatile struct iavf_tx_desc *txdp,
+iavf_vtx(volatile struct ci_tx_desc *txdp,
struct rte_mbuf **pkt, uint16_t nb_pkts, uint64_t flags,
bool offload, uint8_t vlan_flag)
{
@@ -2068,7 +2068,7 @@ iavf_fill_ctx_desc_tunnelling_field(volatile uint64_t *qw0,
}
static __rte_always_inline void
-ctx_vtx1(volatile struct iavf_tx_desc *txdp, struct rte_mbuf *pkt,
+ctx_vtx1(volatile struct ci_tx_desc *txdp, struct rte_mbuf *pkt,
uint64_t flags, bool offload, uint8_t vlan_flag)
{
uint64_t high_ctx_qw = IAVF_TX_DESC_DTYPE_CONTEXT;
@@ -2106,7 +2106,7 @@ ctx_vtx1(volatile struct iavf_tx_desc *txdp, struct rte_mbuf *pkt,
}
static __rte_always_inline void
-ctx_vtx(volatile struct iavf_tx_desc *txdp,
+ctx_vtx(volatile struct ci_tx_desc *txdp,
struct rte_mbuf **pkt, uint16_t nb_pkts, uint64_t flags,
bool offload, uint8_t vlan_flag)
{
@@ -2203,7 +2203,7 @@ iavf_xmit_fixed_burst_vec_avx512(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts, bool offload)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct iavf_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
/* bit2 is reserved and must be set to 1 according to Spec */
@@ -2271,7 +2271,7 @@ iavf_xmit_fixed_burst_vec_avx512_ctx(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts, bool offload)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct iavf_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, nb_mbuf, tx_id;
/* bit2 is reserved and must be set to 1 according to Spec */
diff --git a/drivers/net/intel/iavf/iavf_rxtx_vec_sse.c b/drivers/net/intel/iavf/iavf_rxtx_vec_sse.c
index 9dae0a79bf..cb086cd352 100644
--- a/drivers/net/intel/iavf/iavf_rxtx_vec_sse.c
+++ b/drivers/net/intel/iavf/iavf_rxtx_vec_sse.c
@@ -1242,7 +1242,7 @@ iavf_recv_scattered_pkts_vec_flex_rxd(void *rx_queue,
}
static inline void
-vtx1(volatile struct iavf_tx_desc *txdp, struct rte_mbuf *pkt, uint64_t flags)
+vtx1(volatile struct ci_tx_desc *txdp, struct rte_mbuf *pkt, uint64_t flags)
{
uint64_t high_qw =
(IAVF_TX_DESC_DTYPE_DATA |
@@ -1256,7 +1256,7 @@ vtx1(volatile struct iavf_tx_desc *txdp, struct rte_mbuf *pkt, uint64_t flags)
}
static inline void
-iavf_vtx(volatile struct iavf_tx_desc *txdp, struct rte_mbuf **pkt,
+iavf_vtx(volatile struct ci_tx_desc *txdp, struct rte_mbuf **pkt,
uint16_t nb_pkts, uint64_t flags)
{
int i;
@@ -1270,7 +1270,7 @@ iavf_xmit_fixed_burst_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct iavf_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
uint64_t flags = IAVF_TX_DESC_CMD_EOP | 0x04; /* bit 2 must be set */
diff --git a/drivers/net/intel/ice/ice_dcf_ethdev.c b/drivers/net/intel/ice/ice_dcf_ethdev.c
index 81da5a4656..ab1d499cef 100644
--- a/drivers/net/intel/ice/ice_dcf_ethdev.c
+++ b/drivers/net/intel/ice/ice_dcf_ethdev.c
@@ -399,7 +399,7 @@ reset_tx_queue(struct ci_tx_queue *txq)
}
txe = txq->sw_ring;
- size = sizeof(struct ice_tx_desc) * txq->nb_tx_desc;
+ size = sizeof(struct ci_tx_desc) * txq->nb_tx_desc;
for (i = 0; i < size; i++)
((volatile char *)txq->ice_tx_ring)[i] = 0;
diff --git a/drivers/net/intel/ice/ice_rxtx.c b/drivers/net/intel/ice/ice_rxtx.c
index f5d484c1e6..7358a95ce1 100644
--- a/drivers/net/intel/ice/ice_rxtx.c
+++ b/drivers/net/intel/ice/ice_rxtx.c
@@ -1111,13 +1111,13 @@ ice_reset_tx_queue(struct ci_tx_queue *txq)
}
txe = txq->sw_ring;
- size = sizeof(struct ice_tx_desc) * txq->nb_tx_desc;
+ size = sizeof(struct ci_tx_desc) * txq->nb_tx_desc;
for (i = 0; i < size; i++)
((volatile char *)txq->ice_tx_ring)[i] = 0;
prev = (uint16_t)(txq->nb_tx_desc - 1);
for (i = 0; i < txq->nb_tx_desc; i++) {
- volatile struct ice_tx_desc *txd = &txq->ice_tx_ring[i];
+ volatile struct ci_tx_desc *txd = &txq->ice_tx_ring[i];
txd->cmd_type_offset_bsz =
rte_cpu_to_le_64(ICE_TX_DESC_DTYPE_DESC_DONE);
@@ -1609,7 +1609,7 @@ ice_tx_queue_setup(struct rte_eth_dev *dev,
}
/* Allocate TX hardware ring descriptors. */
- ring_size = sizeof(struct ice_tx_desc) * ICE_MAX_NUM_DESC_BY_MAC(hw);
+ ring_size = sizeof(struct ci_tx_desc) * ICE_MAX_NUM_DESC_BY_MAC(hw);
ring_size = RTE_ALIGN(ring_size, ICE_DMA_MEM_ALIGN);
tz = rte_eth_dma_zone_reserve(dev, "ice_tx_ring", queue_idx,
ring_size, ICE_RING_BASE_ALIGN,
@@ -2611,7 +2611,7 @@ ice_fdir_setup_tx_resources(struct ice_pf *pf)
}
/* Allocate TX hardware ring descriptors. */
- ring_size = sizeof(struct ice_tx_desc) * ICE_FDIR_NUM_TX_DESC;
+ ring_size = sizeof(struct ci_tx_desc) * ICE_FDIR_NUM_TX_DESC;
ring_size = RTE_ALIGN(ring_size, ICE_DMA_MEM_ALIGN);
tz = rte_eth_dma_zone_reserve(dev, "fdir_tx_ring",
@@ -2630,7 +2630,7 @@ ice_fdir_setup_tx_resources(struct ice_pf *pf)
txq->ice_vsi = pf->fdir.fdir_vsi;
txq->tx_ring_dma = tz->iova;
- txq->ice_tx_ring = (struct ice_tx_desc *)tz->addr;
+ txq->ice_tx_ring = (struct ci_tx_desc *)tz->addr;
/*
* don't need to allocate software ring and reset for the fdir
* program queue just set the queue has been configured.
@@ -3019,7 +3019,7 @@ static inline int
ice_xmit_cleanup(struct ci_tx_queue *txq)
{
struct ci_tx_entry *sw_ring = txq->sw_ring;
- volatile struct ice_tx_desc *txd = txq->ice_tx_ring;
+ volatile struct ci_tx_desc *txd = txq->ice_tx_ring;
uint16_t last_desc_cleaned = txq->last_desc_cleaned;
uint16_t nb_tx_desc = txq->nb_tx_desc;
uint16_t desc_to_clean_to;
@@ -3140,8 +3140,8 @@ uint16_t
ice_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
{
struct ci_tx_queue *txq;
- volatile struct ice_tx_desc *ice_tx_ring;
- volatile struct ice_tx_desc *txd;
+ volatile struct ci_tx_desc *ice_tx_ring;
+ volatile struct ci_tx_desc *txd;
struct ci_tx_entry *sw_ring;
struct ci_tx_entry *txe, *txn;
struct rte_mbuf *tx_pkt;
@@ -3304,7 +3304,7 @@ ice_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
while ((ol_flags & (RTE_MBUF_F_TX_TCP_SEG | RTE_MBUF_F_TX_UDP_SEG)) &&
unlikely(slen > ICE_MAX_DATA_PER_TXD)) {
- txd->buf_addr = rte_cpu_to_le_64(buf_dma_addr);
+ txd->buffer_addr = rte_cpu_to_le_64(buf_dma_addr);
txd->cmd_type_offset_bsz =
rte_cpu_to_le_64(ICE_TX_DESC_DTYPE_DATA |
((uint64_t)td_cmd << ICE_TXD_QW1_CMD_S) |
@@ -3323,7 +3323,7 @@ ice_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
txn = &sw_ring[txe->next_id];
}
- txd->buf_addr = rte_cpu_to_le_64(buf_dma_addr);
+ txd->buffer_addr = rte_cpu_to_le_64(buf_dma_addr);
txd->cmd_type_offset_bsz =
rte_cpu_to_le_64(ICE_TX_DESC_DTYPE_DATA |
((uint64_t)td_cmd << ICE_TXD_QW1_CMD_S) |
@@ -3544,14 +3544,14 @@ ice_tx_done_cleanup(void *txq, uint32_t free_cnt)
/* Populate 4 descriptors with data from 4 mbufs */
static inline void
-tx4(volatile struct ice_tx_desc *txdp, struct rte_mbuf **pkts)
+tx4(volatile struct ci_tx_desc *txdp, struct rte_mbuf **pkts)
{
uint64_t dma_addr;
uint32_t i;
for (i = 0; i < 4; i++, txdp++, pkts++) {
dma_addr = rte_mbuf_data_iova(*pkts);
- txdp->buf_addr = rte_cpu_to_le_64(dma_addr);
+ txdp->buffer_addr = rte_cpu_to_le_64(dma_addr);
txdp->cmd_type_offset_bsz =
ice_build_ctob((uint32_t)ICE_TD_CMD, 0,
(*pkts)->data_len, 0);
@@ -3560,12 +3560,12 @@ tx4(volatile struct ice_tx_desc *txdp, struct rte_mbuf **pkts)
/* Populate 1 descriptor with data from 1 mbuf */
static inline void
-tx1(volatile struct ice_tx_desc *txdp, struct rte_mbuf **pkts)
+tx1(volatile struct ci_tx_desc *txdp, struct rte_mbuf **pkts)
{
uint64_t dma_addr;
dma_addr = rte_mbuf_data_iova(*pkts);
- txdp->buf_addr = rte_cpu_to_le_64(dma_addr);
+ txdp->buffer_addr = rte_cpu_to_le_64(dma_addr);
txdp->cmd_type_offset_bsz =
ice_build_ctob((uint32_t)ICE_TD_CMD, 0,
(*pkts)->data_len, 0);
@@ -3575,7 +3575,7 @@ static inline void
ice_tx_fill_hw_ring(struct ci_tx_queue *txq, struct rte_mbuf **pkts,
uint16_t nb_pkts)
{
- volatile struct ice_tx_desc *txdp = &txq->ice_tx_ring[txq->tx_tail];
+ volatile struct ci_tx_desc *txdp = &txq->ice_tx_ring[txq->tx_tail];
struct ci_tx_entry *txep = &txq->sw_ring[txq->tx_tail];
const int N_PER_LOOP = 4;
const int N_PER_LOOP_MASK = N_PER_LOOP - 1;
@@ -3608,7 +3608,7 @@ tx_xmit_pkts(struct ci_tx_queue *txq,
struct rte_mbuf **tx_pkts,
uint16_t nb_pkts)
{
- volatile struct ice_tx_desc *txr = txq->ice_tx_ring;
+ volatile struct ci_tx_desc *txr = txq->ice_tx_ring;
uint16_t n = 0;
/**
@@ -4891,7 +4891,7 @@ ice_fdir_programming(struct ice_pf *pf, struct ice_fltr_desc *fdir_desc)
struct ci_tx_queue *txq = pf->fdir.txq;
struct ci_rx_queue *rxq = pf->fdir.rxq;
volatile struct ice_fltr_desc *fdirdp;
- volatile struct ice_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
uint32_t td_cmd;
uint16_t i;
@@ -4901,7 +4901,7 @@ ice_fdir_programming(struct ice_pf *pf, struct ice_fltr_desc *fdir_desc)
fdirdp->dtype_cmd_vsi_fdid = fdir_desc->dtype_cmd_vsi_fdid;
txdp = &txq->ice_tx_ring[txq->tx_tail + 1];
- txdp->buf_addr = rte_cpu_to_le_64(pf->fdir.dma_addr);
+ txdp->buffer_addr = rte_cpu_to_le_64(pf->fdir.dma_addr);
td_cmd = ICE_TX_DESC_CMD_EOP |
ICE_TX_DESC_CMD_RS |
ICE_TX_DESC_CMD_DUMMY;
diff --git a/drivers/net/intel/ice/ice_rxtx_vec_avx2.c b/drivers/net/intel/ice/ice_rxtx_vec_avx2.c
index b952b8dddc..95c4f4569c 100644
--- a/drivers/net/intel/ice/ice_rxtx_vec_avx2.c
+++ b/drivers/net/intel/ice/ice_rxtx_vec_avx2.c
@@ -774,7 +774,7 @@ ice_recv_scattered_pkts_vec_avx2_offload(void *rx_queue,
}
static __rte_always_inline void
-ice_vtx1(volatile struct ice_tx_desc *txdp,
+ice_vtx1(volatile struct ci_tx_desc *txdp,
struct rte_mbuf *pkt, uint64_t flags, bool offload)
{
uint64_t high_qw =
@@ -789,7 +789,7 @@ ice_vtx1(volatile struct ice_tx_desc *txdp,
}
static __rte_always_inline void
-ice_vtx(volatile struct ice_tx_desc *txdp,
+ice_vtx(volatile struct ci_tx_desc *txdp,
struct rte_mbuf **pkt, uint16_t nb_pkts, uint64_t flags, bool offload)
{
const uint64_t hi_qw_tmpl = (ICE_TX_DESC_DTYPE_DATA |
@@ -852,7 +852,7 @@ ice_xmit_fixed_burst_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts, bool offload)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct ice_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
uint64_t flags = ICE_TD_CMD;
diff --git a/drivers/net/intel/ice/ice_rxtx_vec_avx512.c b/drivers/net/intel/ice/ice_rxtx_vec_avx512.c
index 7c6fe82072..1f6bf5fc8e 100644
--- a/drivers/net/intel/ice/ice_rxtx_vec_avx512.c
+++ b/drivers/net/intel/ice/ice_rxtx_vec_avx512.c
@@ -847,7 +847,7 @@ ice_recv_scattered_pkts_vec_avx512_offload(void *rx_queue,
}
static __rte_always_inline void
-ice_vtx1(volatile struct ice_tx_desc *txdp,
+ice_vtx1(volatile struct ci_tx_desc *txdp,
struct rte_mbuf *pkt, uint64_t flags, bool do_offload)
{
uint64_t high_qw =
@@ -863,7 +863,7 @@ ice_vtx1(volatile struct ice_tx_desc *txdp,
}
static __rte_always_inline void
-ice_vtx(volatile struct ice_tx_desc *txdp, struct rte_mbuf **pkt,
+ice_vtx(volatile struct ci_tx_desc *txdp, struct rte_mbuf **pkt,
uint16_t nb_pkts, uint64_t flags, bool do_offload)
{
const uint64_t hi_qw_tmpl = (ICE_TX_DESC_DTYPE_DATA |
@@ -916,7 +916,7 @@ ice_xmit_fixed_burst_vec_avx512(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts, bool do_offload)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct ice_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
uint64_t flags = ICE_TD_CMD;
diff --git a/drivers/net/intel/ice/ice_rxtx_vec_sse.c b/drivers/net/intel/ice/ice_rxtx_vec_sse.c
index 4fc1b7e881..44f3fc0fa5 100644
--- a/drivers/net/intel/ice/ice_rxtx_vec_sse.c
+++ b/drivers/net/intel/ice/ice_rxtx_vec_sse.c
@@ -596,7 +596,7 @@ ice_recv_scattered_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
}
static inline void
-ice_vtx1(volatile struct ice_tx_desc *txdp, struct rte_mbuf *pkt,
+ice_vtx1(volatile struct ci_tx_desc *txdp, struct rte_mbuf *pkt,
uint64_t flags)
{
uint64_t high_qw =
@@ -609,7 +609,7 @@ ice_vtx1(volatile struct ice_tx_desc *txdp, struct rte_mbuf *pkt,
}
static inline void
-ice_vtx(volatile struct ice_tx_desc *txdp, struct rte_mbuf **pkt,
+ice_vtx(volatile struct ci_tx_desc *txdp, struct rte_mbuf **pkt,
uint16_t nb_pkts, uint64_t flags)
{
int i;
@@ -623,7 +623,7 @@ ice_xmit_fixed_burst_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct ice_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
uint64_t flags = ICE_TD_CMD;
diff --git a/drivers/net/intel/idpf/idpf_common_rxtx.c b/drivers/net/intel/idpf/idpf_common_rxtx.c
index 797ee515dd..be3c1ef216 100644
--- a/drivers/net/intel/idpf/idpf_common_rxtx.c
+++ b/drivers/net/intel/idpf/idpf_common_rxtx.c
@@ -264,13 +264,13 @@ idpf_qc_single_tx_queue_reset(struct ci_tx_queue *txq)
}
txe = txq->sw_ring;
- size = sizeof(struct idpf_base_tx_desc) * txq->nb_tx_desc;
+ size = sizeof(struct ci_tx_desc) * txq->nb_tx_desc;
for (i = 0; i < size; i++)
((volatile char *)txq->idpf_tx_ring)[i] = 0;
prev = (uint16_t)(txq->nb_tx_desc - 1);
for (i = 0; i < txq->nb_tx_desc; i++) {
- txq->idpf_tx_ring[i].qw1 =
+ txq->idpf_tx_ring[i].cmd_type_offset_bsz =
rte_cpu_to_le_64(IDPF_TX_DESC_DTYPE_DESC_DONE);
txe[i].mbuf = NULL;
txe[i].last_id = i;
@@ -1335,14 +1335,14 @@ idpf_xmit_cleanup(struct ci_tx_queue *txq)
uint16_t desc_to_clean_to;
uint16_t nb_tx_to_clean;
- volatile struct idpf_base_tx_desc *txd = txq->idpf_tx_ring;
+ volatile struct ci_tx_desc *txd = txq->idpf_tx_ring;
desc_to_clean_to = (uint16_t)(last_desc_cleaned + txq->tx_rs_thresh);
if (desc_to_clean_to >= nb_tx_desc)
desc_to_clean_to = (uint16_t)(desc_to_clean_to - nb_tx_desc);
desc_to_clean_to = sw_ring[desc_to_clean_to].last_id;
- if ((txd[desc_to_clean_to].qw1 &
+ if ((txd[desc_to_clean_to].cmd_type_offset_bsz &
rte_cpu_to_le_64(IDPF_TXD_QW1_DTYPE_M)) !=
rte_cpu_to_le_64(IDPF_TX_DESC_DTYPE_DESC_DONE)) {
TX_LOG(DEBUG, "TX descriptor %4u is not done "
@@ -1358,7 +1358,7 @@ idpf_xmit_cleanup(struct ci_tx_queue *txq)
nb_tx_to_clean = (uint16_t)(desc_to_clean_to -
last_desc_cleaned);
- txd[desc_to_clean_to].qw1 = 0;
+ txd[desc_to_clean_to].cmd_type_offset_bsz = 0;
txq->last_desc_cleaned = desc_to_clean_to;
txq->nb_tx_free = (uint16_t)(txq->nb_tx_free + nb_tx_to_clean);
@@ -1372,8 +1372,8 @@ uint16_t
idpf_dp_singleq_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts)
{
- volatile struct idpf_base_tx_desc *txd;
- volatile struct idpf_base_tx_desc *txr;
+ volatile struct ci_tx_desc *txd;
+ volatile struct ci_tx_desc *txr;
union idpf_tx_offload tx_offload = {0};
struct ci_tx_entry *txe, *txn;
struct ci_tx_entry *sw_ring;
@@ -1491,8 +1491,8 @@ idpf_dp_singleq_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
/* Setup TX Descriptor */
slen = m_seg->data_len;
buf_dma_addr = rte_mbuf_data_iova(m_seg);
- txd->buf_addr = rte_cpu_to_le_64(buf_dma_addr);
- txd->qw1 = rte_cpu_to_le_64(IDPF_TX_DESC_DTYPE_DATA |
+ txd->buffer_addr = rte_cpu_to_le_64(buf_dma_addr);
+ txd->cmd_type_offset_bsz = rte_cpu_to_le_64(IDPF_TX_DESC_DTYPE_DATA |
((uint64_t)td_cmd << IDPF_TXD_QW1_CMD_S) |
((uint64_t)td_offset << IDPF_TXD_QW1_OFFSET_S) |
((uint64_t)slen << IDPF_TXD_QW1_TX_BUF_SZ_S));
@@ -1519,7 +1519,7 @@ idpf_dp_singleq_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
txq->nb_tx_used = 0;
}
- txd->qw1 |= rte_cpu_to_le_16(td_cmd << IDPF_TXD_QW1_CMD_S);
+ txd->cmd_type_offset_bsz |= rte_cpu_to_le_16(td_cmd << IDPF_TXD_QW1_CMD_S);
}
end_of_tx:
diff --git a/drivers/net/intel/idpf/idpf_common_rxtx.h b/drivers/net/intel/idpf/idpf_common_rxtx.h
index 7c6ff5d047..2f2fa153b2 100644
--- a/drivers/net/intel/idpf/idpf_common_rxtx.h
+++ b/drivers/net/intel/idpf/idpf_common_rxtx.h
@@ -182,7 +182,7 @@ union idpf_tx_offload {
};
union idpf_tx_desc {
- struct idpf_base_tx_desc *tx_ring;
+ struct ci_tx_desc *tx_ring;
struct idpf_flex_tx_sched_desc *desc_ring;
struct idpf_splitq_tx_compl_desc *compl_ring;
};
diff --git a/drivers/net/intel/idpf/idpf_common_rxtx_avx2.c b/drivers/net/intel/idpf/idpf_common_rxtx_avx2.c
index 21c8f79254..5f5d538dcb 100644
--- a/drivers/net/intel/idpf/idpf_common_rxtx_avx2.c
+++ b/drivers/net/intel/idpf/idpf_common_rxtx_avx2.c
@@ -483,7 +483,7 @@ idpf_dp_singleq_recv_pkts_avx2(void *rx_queue, struct rte_mbuf **rx_pkts, uint16
}
static inline void
-idpf_singleq_vtx1(volatile struct idpf_base_tx_desc *txdp,
+idpf_singleq_vtx1(volatile struct ci_tx_desc *txdp,
struct rte_mbuf *pkt, uint64_t flags)
{
uint64_t high_qw =
@@ -497,7 +497,7 @@ idpf_singleq_vtx1(volatile struct idpf_base_tx_desc *txdp,
}
static inline void
-idpf_singleq_vtx(volatile struct idpf_base_tx_desc *txdp,
+idpf_singleq_vtx(volatile struct ci_tx_desc *txdp,
struct rte_mbuf **pkt, uint16_t nb_pkts, uint64_t flags)
{
const uint64_t hi_qw_tmpl = (IDPF_TX_DESC_DTYPE_DATA |
@@ -556,7 +556,7 @@ idpf_singleq_xmit_fixed_burst_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts
uint16_t nb_pkts)
{
struct ci_tx_queue *txq = (struct ci_tx_queue *)tx_queue;
- volatile struct idpf_base_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
uint64_t flags = IDPF_TX_DESC_CMD_EOP;
@@ -604,7 +604,7 @@ idpf_singleq_xmit_fixed_burst_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts
tx_id = (uint16_t)(tx_id + nb_commit);
if (tx_id > txq->tx_next_rs) {
- txq->idpf_tx_ring[txq->tx_next_rs].qw1 |=
+ txq->idpf_tx_ring[txq->tx_next_rs].cmd_type_offset_bsz |=
rte_cpu_to_le_64(((uint64_t)IDPF_TX_DESC_CMD_RS) <<
IDPF_TXD_QW1_CMD_S);
txq->tx_next_rs =
diff --git a/drivers/net/intel/idpf/idpf_common_rxtx_avx512.c b/drivers/net/intel/idpf/idpf_common_rxtx_avx512.c
index bc2cadd738..c1ec3d1222 100644
--- a/drivers/net/intel/idpf/idpf_common_rxtx_avx512.c
+++ b/drivers/net/intel/idpf/idpf_common_rxtx_avx512.c
@@ -1000,7 +1000,7 @@ idpf_dp_splitq_recv_pkts_avx512(void *rx_queue, struct rte_mbuf **rx_pkts,
}
static __rte_always_inline void
-idpf_singleq_vtx1(volatile struct idpf_base_tx_desc *txdp,
+idpf_singleq_vtx1(volatile struct ci_tx_desc *txdp,
struct rte_mbuf *pkt, uint64_t flags)
{
uint64_t high_qw =
@@ -1016,7 +1016,7 @@ idpf_singleq_vtx1(volatile struct idpf_base_tx_desc *txdp,
#define IDPF_TX_LEN_MASK 0xAA
#define IDPF_TX_OFF_MASK 0x55
static __rte_always_inline void
-idpf_singleq_vtx(volatile struct idpf_base_tx_desc *txdp,
+idpf_singleq_vtx(volatile struct ci_tx_desc *txdp,
struct rte_mbuf **pkt, uint16_t nb_pkts, uint64_t flags)
{
const uint64_t hi_qw_tmpl = (IDPF_TX_DESC_DTYPE_DATA |
@@ -1072,7 +1072,7 @@ idpf_singleq_xmit_fixed_burst_vec_avx512(void *tx_queue, struct rte_mbuf **tx_pk
uint16_t nb_pkts)
{
struct ci_tx_queue *txq = tx_queue;
- volatile struct idpf_base_tx_desc *txdp;
+ volatile struct ci_tx_desc *txdp;
struct ci_tx_entry_vec *txep;
uint16_t n, nb_commit, tx_id;
uint64_t flags = IDPF_TX_DESC_CMD_EOP;
@@ -1123,7 +1123,7 @@ idpf_singleq_xmit_fixed_burst_vec_avx512(void *tx_queue, struct rte_mbuf **tx_pk
tx_id = (uint16_t)(tx_id + nb_commit);
if (tx_id > txq->tx_next_rs) {
- txq->idpf_tx_ring[txq->tx_next_rs].qw1 |=
+ txq->idpf_tx_ring[txq->tx_next_rs].cmd_type_offset_bsz |=
rte_cpu_to_le_64(((uint64_t)IDPF_TX_DESC_CMD_RS) <<
IDPF_TXD_QW1_CMD_S);
txq->tx_next_rs =
diff --git a/drivers/net/intel/idpf/idpf_rxtx.c b/drivers/net/intel/idpf/idpf_rxtx.c
index 47f8347b41..9b63e44341 100644
--- a/drivers/net/intel/idpf/idpf_rxtx.c
+++ b/drivers/net/intel/idpf/idpf_rxtx.c
@@ -72,7 +72,7 @@ idpf_dma_zone_reserve(struct rte_eth_dev *dev, uint16_t queue_idx,
ring_size = RTE_ALIGN(len * sizeof(struct idpf_flex_tx_sched_desc),
IDPF_DMA_MEM_ALIGN);
else
- ring_size = RTE_ALIGN(len * sizeof(struct idpf_base_tx_desc),
+ ring_size = RTE_ALIGN(len * sizeof(struct ci_tx_desc),
IDPF_DMA_MEM_ALIGN);
rte_memcpy(ring_name, "idpf Tx ring", sizeof("idpf Tx ring"));
break;
diff --git a/drivers/net/intel/idpf/idpf_rxtx_vec_common.h b/drivers/net/intel/idpf/idpf_rxtx_vec_common.h
index 425f0792a1..4702061484 100644
--- a/drivers/net/intel/idpf/idpf_rxtx_vec_common.h
+++ b/drivers/net/intel/idpf/idpf_rxtx_vec_common.h
@@ -31,7 +31,7 @@ idpf_tx_desc_done(struct ci_tx_queue *txq, uint16_t idx)
if (txq->complq != NULL)
return 1;
- return (txq->idpf_tx_ring[idx].qw1 &
+ return (txq->idpf_tx_ring[idx].cmd_type_offset_bsz &
rte_cpu_to_le_64(IDPF_TXD_QW1_DTYPE_M)) ==
rte_cpu_to_le_64(IDPF_TX_DESC_DTYPE_DESC_DONE);
}
--
2.51.0
next prev parent reply other threads:[~2025-12-19 17:26 UTC|newest]
Thread overview: 30+ 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 ` Bruce Richardson [this message]
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
2025-12-19 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
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