From: Hemant Agrawal <hemant.agrawal@nxp.com>
To: dev@dpdk.org
Cc: ferruh.yigit@intel.com, Jun Yang <jun.yang@nxp.com>
Subject: [PATCH v2 18/18] net/dpaa: improve dpaa errata A010022 handling
Date: Fri, 23 Aug 2024 13:02:40 +0530 [thread overview]
Message-ID: <20240823073240.3708320-19-hemant.agrawal@nxp.com> (raw)
In-Reply-To: <20240823073240.3708320-1-hemant.agrawal@nxp.com>
From: Jun Yang <jun.yang@nxp.com>
This patch improves the errata handling for
"RTE_LIBRTE_DPAA_ERRATA_LS1043_A010022"
Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
drivers/net/dpaa/dpaa_rxtx.c | 40 ++++++++++++++++++++++++++++--------
1 file changed, 32 insertions(+), 8 deletions(-)
diff --git a/drivers/net/dpaa/dpaa_rxtx.c b/drivers/net/dpaa/dpaa_rxtx.c
index d82c6f3be2..1d7efdef88 100644
--- a/drivers/net/dpaa/dpaa_rxtx.c
+++ b/drivers/net/dpaa/dpaa_rxtx.c
@@ -1258,6 +1258,35 @@ reallocate_mbuf(struct qman_fq *txq, struct rte_mbuf *mbuf)
return new_mbufs[0];
}
+#ifdef RTE_LIBRTE_DPAA_ERRATA_LS1043_A010022
+/* In case the data offset is not multiple of 16,
+ * FMAN can stall because of an errata. So reallocate
+ * the buffer in such case.
+ */
+static inline int
+dpaa_eth_ls1043a_mbuf_realloc(struct rte_mbuf *mbuf)
+{
+ uint64_t len, offset;
+
+ if (dpaa_svr_family != SVR_LS1043A_FAMILY)
+ return 0;
+
+ while (mbuf) {
+ len = mbuf->data_len;
+ offset = mbuf->data_off;
+ if ((mbuf->next &&
+ !rte_is_aligned((void *)len, 16)) ||
+ !rte_is_aligned((void *)offset, 16)) {
+ DPAA_PMD_DEBUG("Errata condition hit");
+
+ return 1;
+ }
+ mbuf = mbuf->next;
+ }
+ return 0;
+}
+#endif
+
uint16_t
dpaa_eth_queue_tx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs)
{
@@ -1296,14 +1325,6 @@ dpaa_eth_queue_tx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs)
DPAA_TX_BURST_SIZE : nb_bufs;
for (loop = 0; loop < frames_to_send; loop++) {
mbuf = *(bufs++);
- /* In case the data offset is not multiple of 16,
- * FMAN can stall because of an errata. So reallocate
- * the buffer in such case.
- */
- if (dpaa_svr_family == SVR_LS1043A_FAMILY &&
- (mbuf->data_off & 0x7F) != 0x0)
- realloc_mbuf = 1;
-
fd_arr[loop].cmd = 0;
if (dpaa_ieee_1588) {
fd_arr[loop].cmd |= DPAA_FD_CMD_FCO |
@@ -1311,6 +1332,9 @@ dpaa_eth_queue_tx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs)
fd_arr[loop].cmd |= DPAA_FD_CMD_RPD |
DPAA_FD_CMD_UPD;
}
+#ifdef RTE_LIBRTE_DPAA_ERRATA_LS1043_A010022
+ realloc_mbuf = dpaa_eth_ls1043a_mbuf_realloc(mbuf);
+#endif
seqn = *dpaa_seqn(mbuf);
if (seqn != DPAA_INVALID_MBUF_SEQN) {
index = seqn - 1;
--
2.25.1
next prev parent reply other threads:[~2024-08-23 7:35 UTC|newest]
Thread overview: 129+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-01 10:52 [PATCH 00/17] NXP DPAA ETH driver enhancement and fixes Hemant Agrawal
2024-08-01 10:52 ` [PATCH 01/17] bus/dpaa: fix PFDRs leaks due to FQRNIs Hemant Agrawal
2024-08-01 10:52 ` [PATCH 02/17] net/dpaa: fix typecasting ch ID to u32 Hemant Agrawal
2024-08-07 15:37 ` Ferruh Yigit
2024-08-01 10:52 ` [PATCH 03/17] bus/dpaa: fix VSP for 1G fm1-mac9 and 10 Hemant Agrawal
2024-08-07 15:38 ` Ferruh Yigit
2024-08-23 7:33 ` Hemant Agrawal
2024-08-01 10:53 ` [PATCH 04/17] bus/dpaa: add port buffer manager stats Hemant Agrawal
2024-08-07 15:38 ` Ferruh Yigit
2024-08-23 7:33 ` Hemant Agrawal
2024-08-01 10:53 ` [PATCH 05/17] net/dpaa: support Tx confirmation to enable PTP Hemant Agrawal
2024-08-07 15:38 ` Ferruh Yigit
2024-08-23 7:34 ` Hemant Agrawal
2024-08-01 10:53 ` [PATCH 06/17] net/dpaa: add support to separate Tx conf queues Hemant Agrawal
2024-08-01 10:53 ` [PATCH 07/17] net/dpaa: share MAC FMC scheme and CC parse Hemant Agrawal
2024-08-07 15:39 ` Ferruh Yigit
2024-08-23 7:34 ` Hemant Agrawal
2024-08-01 10:53 ` [PATCH 08/17] net/dpaa: support Rx/Tx timestamp read Hemant Agrawal
2024-08-01 10:53 ` [PATCH 09/17] net/dpaa: support IEEE 1588 PTP Hemant Agrawal
2024-08-07 15:39 ` Ferruh Yigit
2024-08-23 7:36 ` Hemant Agrawal
2024-08-01 10:53 ` [PATCH 10/17] net/dpaa: implement detailed packet parsing Hemant Agrawal
2024-08-07 15:39 ` Ferruh Yigit
2024-08-23 7:34 ` Hemant Agrawal
2024-08-01 10:53 ` [PATCH 11/17] net/dpaa: enhance DPAA frame display Hemant Agrawal
2024-08-07 15:39 ` Ferruh Yigit
2024-08-23 7:36 ` Hemant Agrawal
2024-08-01 10:53 ` [PATCH 12/17] net/dpaa: support mempool debug Hemant Agrawal
2024-08-01 10:53 ` [PATCH 13/17] net/dpaa: add Tx rate limiting DPAA PMD API Hemant Agrawal
2024-08-07 15:40 ` Ferruh Yigit
2024-08-23 7:35 ` Hemant Agrawal
2024-08-01 10:53 ` [PATCH 14/17] bus/dpaa: add OH port mode for dpaa eth Hemant Agrawal
2024-08-07 15:40 ` Ferruh Yigit
2024-08-23 7:35 ` Hemant Agrawal
2024-08-01 10:53 ` [PATCH 15/17] bus/dpaa: add ONIC port mode for the DPAA eth Hemant Agrawal
2024-08-01 10:53 ` [PATCH 16/17] net/dpaa: improve the dpaa port cleanup Hemant Agrawal
2024-08-01 10:53 ` [PATCH 17/17] net/dpaa: improve dpaa errata A010022 handling Hemant Agrawal
2024-08-07 15:41 ` Ferruh Yigit
2024-08-23 7:35 ` Hemant Agrawal
2024-08-07 15:42 ` [PATCH 00/17] NXP DPAA ETH driver enhancement and fixes Ferruh Yigit
2024-08-08 8:51 ` Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 00/18] " Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 01/18] bus/dpaa: fix PFDRs leaks due to FQRNIs Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 02/18] net/dpaa: fix typecasting ch ID to u32 Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 03/18] bus/dpaa: fix VSP for 1G fm1-mac9 and 10 Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 04/18] bus/dpaa: fix the fman details status Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 05/18] bus/dpaa: add port buffer manager stats Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 06/18] net/dpaa: support Tx confirmation to enable PTP Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 07/18] net/dpaa: add support to separate Tx conf queues Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 08/18] net/dpaa: share MAC FMC scheme and CC parse Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 09/18] net/dpaa: support Rx/Tx timestamp read Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 10/18] net/dpaa: support IEEE 1588 PTP Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 11/18] net/dpaa: implement detailed packet parsing Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 12/18] net/dpaa: enhance DPAA frame display Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 13/18] net/dpaa: support mempool debug Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 14/18] net/dpaa: add Tx rate limiting DPAA PMD API Hemant Agrawal
2024-09-22 3:14 ` Ferruh Yigit
2024-09-22 4:40 ` Hemant Agrawal
2024-09-22 13:10 ` Ferruh Yigit
2024-09-22 13:27 ` Ferruh Yigit
2024-09-22 15:23 ` Ferruh Yigit
2024-08-23 7:32 ` [PATCH v2 15/18] bus/dpaa: add OH port mode for dpaa eth Hemant Agrawal
2024-09-22 15:24 ` Ferruh Yigit
2024-08-23 7:32 ` [PATCH v2 16/18] bus/dpaa: add ONIC port mode for the DPAA eth Hemant Agrawal
2024-08-23 7:32 ` [PATCH v2 17/18] net/dpaa: improve the dpaa port cleanup Hemant Agrawal
2024-08-23 7:32 ` Hemant Agrawal [this message]
2024-09-22 3:12 ` [PATCH v2 00/18] NXP DPAA ETH driver enhancement and fixes Ferruh Yigit
2024-09-22 4:38 ` Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 " Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 01/18] bus/dpaa: fix PFDRs leaks due to FQRNIs Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 02/18] net/dpaa: fix typecasting ch ID to u32 Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 03/18] bus/dpaa: fix VSP for 1G fm1-mac9 and 10 Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 04/18] bus/dpaa: fix the fman details status Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 05/18] bus/dpaa: add port buffer manager stats Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 06/18] net/dpaa: support Tx confirmation to enable PTP Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 07/18] net/dpaa: add support to separate Tx conf queues Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 08/18] net/dpaa: share MAC FMC scheme and CC parse Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 09/18] net/dpaa: support Rx/Tx timestamp read Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 10/18] net/dpaa: support IEEE 1588 PTP Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 11/18] net/dpaa: implement detailed packet parsing Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 12/18] net/dpaa: enhance DPAA frame display Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 13/18] net/dpaa: support mempool debug Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 14/18] bus/dpaa: add OH port mode for dpaa eth Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 15/18] bus/dpaa: add ONIC port mode for the DPAA eth Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 16/18] net/dpaa: improve the dpaa port cleanup Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 17/18] net/dpaa: improve dpaa errata A010022 handling Hemant Agrawal
2024-09-30 10:29 ` [PATCH v3 18/18] net/dpaa: fix reallocate_mbuf handling Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 00/18] NXP DPAA ETH driver enhancement and fixes Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 01/18] bus/dpaa: fix PFDRs leaks due to FQRNIs Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 02/18] net/dpaa: fix typecasting ch ID to u32 Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 03/18] bus/dpaa: fix VSP for 1G fm1-mac9 and 10 Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 04/18] bus/dpaa: fix the fman details status Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 05/18] bus/dpaa: add port buffer manager stats Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 06/18] net/dpaa: support Tx confirmation to enable PTP Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 07/18] net/dpaa: add support to separate Tx conf queues Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 08/18] net/dpaa: share MAC FMC scheme and CC parse Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 09/18] net/dpaa: support Rx/Tx timestamp read Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 10/18] net/dpaa: support IEEE 1588 PTP Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 11/18] net/dpaa: implement detailed packet parsing Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 12/18] net/dpaa: enhance DPAA frame display Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 13/18] net/dpaa: support mempool debug Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 14/18] bus/dpaa: add OH port mode for dpaa eth Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 15/18] bus/dpaa: add ONIC port mode for the DPAA eth Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 16/18] net/dpaa: improve the dpaa port cleanup Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 17/18] net/dpaa: improve dpaa errata A010022 handling Hemant Agrawal
2024-09-30 12:15 ` [PATCH v4 18/18] net/dpaa: fix reallocate_mbuf handling Hemant Agrawal
2024-10-01 8:15 ` [PATCH v4 00/18] NXP DPAA ETH driver enhancement and fixes Ferruh Yigit
2024-10-01 11:03 ` [PATCH v5 " Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 01/18] bus/dpaa: fix PFDRs leaks due to FQRNIs Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 02/18] net/dpaa: fix typecasting ch ID to u32 Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 03/18] bus/dpaa: fix VSP for 1G fm1-mac9 and 10 Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 04/18] bus/dpaa: fix the fman details status Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 05/18] bus/dpaa: add port buffer manager stats Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 06/18] net/dpaa: support Tx confirmation to enable PTP Hemant Agrawal
2024-10-04 14:01 ` David Marchand
2024-10-01 11:03 ` [PATCH v5 07/18] net/dpaa: add support to separate Tx conf queues Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 08/18] net/dpaa: share MAC FMC scheme and CC parse Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 09/18] net/dpaa: support Rx/Tx timestamp read Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 10/18] net/dpaa: support IEEE 1588 PTP Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 11/18] net/dpaa: implement detailed packet parsing Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 12/18] net/dpaa: enhance DPAA frame display Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 13/18] net/dpaa: support mempool debug Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 14/18] bus/dpaa: add OH port mode for dpaa eth Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 15/18] bus/dpaa: add ONIC port mode for the DPAA eth Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 16/18] net/dpaa: improve the dpaa port cleanup Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 17/18] net/dpaa: improve dpaa errata A010022 handling Hemant Agrawal
2024-10-01 11:03 ` [PATCH v5 18/18] net/dpaa: fix reallocate_mbuf handling Hemant Agrawal
2024-10-02 0:41 ` [PATCH v5 00/18] NXP DPAA ETH driver enhancement and fixes Ferruh Yigit
2024-10-04 14:03 ` David Marchand
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