From: Andrew Boyer <andrew.boyer@amd.com>
To: <dev@dpdk.org>
Cc: Andrew Boyer <andrew.boyer@amd.com>, <cardigliano@ntop.org>,
<stable@dpdk.org>
Subject: [PATCH v1 01/35] net/ionic: fix up endianness for Rx and Tx handling
Date: Mon, 10 Oct 2022 17:49:58 -0700 [thread overview]
Message-ID: <20221011005032.47584-2-andrew.boyer@amd.com> (raw)
In-Reply-To: <20221007174336.54354-1-andrew.boyer@amd.com>
These fields all need to be LE when talking to the FW.
Fixes: a27d901331da ("net/ionic: add Rx and Tx handling")
Cc: cardigliano@ntop.org
Cc: stable@dpdk.org
Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
---
drivers/net/ionic/ionic_rxtx.c | 27 +++++++++++++++------------
1 file changed, 15 insertions(+), 12 deletions(-)
diff --git a/drivers/net/ionic/ionic_rxtx.c b/drivers/net/ionic/ionic_rxtx.c
index 9f602de6a9..af2d89f9fa 100644
--- a/drivers/net/ionic/ionic_rxtx.c
+++ b/drivers/net/ionic/ionic_rxtx.c
@@ -300,18 +300,20 @@ ionic_tx_tso_post(struct ionic_queue *q, struct ionic_txq_desc *desc,
bool start, bool done)
{
void **info;
+ uint64_t cmd;
uint8_t flags = 0;
flags |= has_vlan ? IONIC_TXQ_DESC_FLAG_VLAN : 0;
flags |= encap ? IONIC_TXQ_DESC_FLAG_ENCAP : 0;
flags |= start ? IONIC_TXQ_DESC_FLAG_TSO_SOT : 0;
flags |= done ? IONIC_TXQ_DESC_FLAG_TSO_EOT : 0;
- desc->cmd = encode_txq_desc_cmd(IONIC_TXQ_DESC_OPCODE_TSO,
+ cmd = encode_txq_desc_cmd(IONIC_TXQ_DESC_OPCODE_TSO,
flags, nsge, addr);
- desc->len = len;
- desc->vlan_tci = vlan_tci;
- desc->hdr_len = hdrlen;
- desc->mss = mss;
+ desc->cmd = rte_cpu_to_le_64(cmd);
+ desc->len = rte_cpu_to_le_16(len);
+ desc->vlan_tci = rte_cpu_to_le_16(vlan_tci);
+ desc->hdr_len = rte_cpu_to_le_16(hdrlen);
+ desc->mss = rte_cpu_to_le_16(mss);
if (done) {
info = IONIC_INFO_PTR(q, q->head_idx);
@@ -423,7 +425,7 @@ ionic_tx_tso(struct ionic_tx_qcq *txq, struct rte_mbuf *txm)
len = RTE_MIN(frag_left, left);
frag_left -= len;
elem->addr = next_addr;
- elem->len = len;
+ elem->len = rte_cpu_to_le_16(len);
elem++;
desc_nsge++;
} else {
@@ -470,7 +472,7 @@ ionic_tx(struct ionic_tx_qcq *txq, struct rte_mbuf *txm)
bool encap;
bool has_vlan;
uint64_t ol_flags = txm->ol_flags;
- uint64_t addr;
+ uint64_t addr, cmd;
uint8_t opcode = IONIC_TXQ_DESC_OPCODE_CSUM_NONE;
uint8_t flags = 0;
@@ -505,9 +507,10 @@ ionic_tx(struct ionic_tx_qcq *txq, struct rte_mbuf *txm)
addr = rte_cpu_to_le_64(rte_mbuf_data_iova(txm));
- desc->cmd = encode_txq_desc_cmd(opcode, flags, txm->nb_segs - 1, addr);
- desc->len = txm->data_len;
- desc->vlan_tci = txm->vlan_tci;
+ cmd = encode_txq_desc_cmd(opcode, flags, txm->nb_segs - 1, addr);
+ desc->cmd = rte_cpu_to_le_64(cmd);
+ desc->len = rte_cpu_to_le_16(txm->data_len);
+ desc->vlan_tci = rte_cpu_to_le_16(txm->vlan_tci);
info[0] = txm;
@@ -515,7 +518,7 @@ ionic_tx(struct ionic_tx_qcq *txq, struct rte_mbuf *txm)
txm_seg = txm->next;
while (txm_seg != NULL) {
- elem->len = txm_seg->data_len;
+ elem->len = rte_cpu_to_le_16(txm_seg->data_len);
elem->addr = rte_cpu_to_le_64(rte_mbuf_data_iova(txm_seg));
elem++;
txm_seg = txm_seg->next;
@@ -845,7 +848,7 @@ ionic_rx_clean(struct ionic_rx_qcq *rxq,
/* Vlan Strip */
if (cq_desc->csum_flags & IONIC_RXQ_COMP_CSUM_F_VLAN) {
pkt_flags |= RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED;
- rxm->vlan_tci = cq_desc->vlan_tci;
+ rxm->vlan_tci = rte_le_to_cpu_16(cq_desc->vlan_tci);
}
/* Checksum */
--
2.17.1
next prev parent reply other threads:[~2022-10-11 0:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20221007174336.54354-1-andrew.boyer@amd.com>
2022-10-07 17:43 ` [PATCH " Andrew Boyer
2022-10-07 17:43 ` [PATCH 02/35] net/ionic: fix up endianness for RSS Andrew Boyer
2022-10-07 17:43 ` [PATCH 03/35] net/ionic: fix to set the adapter name for logging Andrew Boyer
2022-10-07 17:43 ` [PATCH 04/35] net/ionic: fix up the Rx filter save API Andrew Boyer
2022-10-07 17:43 ` [PATCH 05/35] net/ionic: fix up reported error stats Andrew Boyer
2022-10-11 0:49 ` Andrew Boyer [this message]
2022-10-11 0:49 ` [PATCH v1 02/35] net/ionic: fix up endianness for RSS Andrew Boyer
2022-10-11 0:50 ` [PATCH v1 03/35] net/ionic: fix to set the adapter name for logging Andrew Boyer
2022-10-11 0:50 ` [PATCH v1 04/35] net/ionic: fix up the Rx filter save API Andrew Boyer
2022-10-11 0:50 ` [PATCH v1 05/35] net/ionic: fix up reported error stats Andrew Boyer
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