From: nipun.gupta@nxp.com
To: dev@dpdk.org
Cc: thomas@monjalon.net, ferruh.yigit@intel.com,
hemant.agrawal@nxp.com, Gagandeep Singh <g.singh@nxp.com>
Subject: [PATCH v2 15/16] net/pfe: reduce driver initialization time
Date: Mon, 27 Dec 2021 21:46:44 +0530 [thread overview]
Message-ID: <20211227161645.24359-16-nipun.gupta@nxp.com> (raw)
In-Reply-To: <20211227161645.24359-1-nipun.gupta@nxp.com>
From: Gagandeep Singh <g.singh@nxp.com>
This patch reduces the delay in the device init.
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
drivers/net/pfe/pfe_hif.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/pfe/pfe_hif.c b/drivers/net/pfe/pfe_hif.c
index c4a7154ba7..eade726b2e 100644
--- a/drivers/net/pfe/pfe_hif.c
+++ b/drivers/net/pfe/pfe_hif.c
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2018-2019 NXP
+ * Copyright 2018-2020 NXP
*/
#include "pfe_logs.h"
@@ -9,6 +9,8 @@
#include <sys/eventfd.h>
#include <arpa/inet.h>
+#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
+#define msleep(x) rte_delay_us(1000 * (x))
static int
pfe_hif_alloc_descr(struct pfe_hif *hif)
{
@@ -766,7 +768,7 @@ pfe_hif_rx_idle(struct pfe_hif *hif)
if (rx_status & BDP_CSR_RX_DMA_ACTV)
send_dummy_pkt_to_hif();
- sleep(1);
+ msleep(DIV_ROUND_UP(100, 1000));
} while (--hif_stop_loop);
if (readl(HIF_RX_STATUS) & BDP_CSR_RX_DMA_ACTV)
--
2.17.1
next prev parent reply other threads:[~2021-12-27 16:18 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-06 12:18 [PATCH 00/17] features and fixes on NXP eth devices nipun.gupta
2021-12-06 12:18 ` [PATCH 01/17] bus/fslmc: update MC to 10.29 nipun.gupta
2021-12-06 12:18 ` [PATCH 02/17] bus/fslmc: use dmb oshst for synchronization before I/O nipun.gupta
2021-12-06 12:18 ` [PATCH 03/17] net/dpaa2: warn user in case of high nb desc nipun.gupta
2021-12-06 12:18 ` [PATCH 04/17] net/dpaa2: fix unregistering interrupt handler nipun.gupta
2021-12-06 12:18 ` [PATCH 05/17] net/dpaa2: fix timestamping for IEEE1588 nipun.gupta
2021-12-06 12:18 ` [PATCH 06/17] net/dpaa2: support multiple txqs en-queue for ordered nipun.gupta
2021-12-06 12:18 ` [PATCH 07/17] net/dpaa2: add support for level 2 in traffic management nipun.gupta
2021-12-06 12:18 ` [PATCH 08/17] net/dpaa2: secondary process handling for dpni nipun.gupta
2021-12-06 12:18 ` [PATCH 09/17] bus/fslmc: add and scan dprc devices nipun.gupta
2021-12-06 12:18 ` [PATCH 10/17] net/dpaa2: support recycle loopback port nipun.gupta
2021-12-06 12:18 ` [PATCH 11/17] net/dpaa: check status before configuring shared MAC nipun.gupta
2021-12-06 12:18 ` [PATCH 12/17] net/dpaa: enable checksum for shared MAC interface nipun.gupta
2021-12-06 12:18 ` [PATCH 13/17] net/enetc: add support for VFs nipun.gupta
2021-12-06 12:18 ` [PATCH 14/17] net/pfe: disable HW CRC stripping nipun.gupta
2021-12-06 12:18 ` [PATCH 15/17] net/pfe: reduce driver initialization time nipun.gupta
2021-12-06 12:18 ` [PATCH 16/17] net/pfe: remove setting unused value nipun.gupta
2021-12-06 12:18 ` [PATCH 17/17] net/pfe: fix for 32 bit and PPC compilation nipun.gupta
2021-12-27 16:16 ` [PATCH v2 00/16] features and fixes on NXP eth devices nipun.gupta
2021-12-27 16:16 ` [PATCH v2 01/16] bus/fslmc: update MC to 10.29 nipun.gupta
2021-12-27 16:16 ` [PATCH v2 02/16] bus/fslmc: use dmb oshst for synchronization before I/O nipun.gupta
2021-12-27 16:16 ` [PATCH v2 03/16] net/dpaa2: warn user in case of high nb desc nipun.gupta
2021-12-27 16:16 ` [PATCH v2 04/16] net/dpaa2: fix unregistering interrupt handler nipun.gupta
2021-12-27 16:16 ` [PATCH v2 05/16] net/dpaa2: fix timestamping for IEEE1588 nipun.gupta
2021-12-27 16:16 ` [PATCH v2 06/16] net/dpaa2: support multiple txqs en-queue for ordered nipun.gupta
2021-12-27 18:01 ` Stephen Hemminger
2022-01-03 5:47 ` Nipun Gupta
2022-01-03 8:39 ` Nipun Gupta
2021-12-27 16:16 ` [PATCH v2 07/16] net/dpaa2: add support for level 2 in traffic management nipun.gupta
2021-12-27 16:16 ` [PATCH v2 08/16] net/dpaa2: secondary process handling for dpni nipun.gupta
2021-12-27 16:16 ` [PATCH v2 09/16] bus/fslmc: add and scan dprc devices nipun.gupta
2021-12-27 16:16 ` [PATCH v2 10/16] net/dpaa2: support recycle loopback port nipun.gupta
2021-12-27 16:16 ` [PATCH v2 11/16] net/dpaa: check status before configuring shared MAC nipun.gupta
2021-12-27 16:16 ` [PATCH v2 12/16] net/dpaa: enable checksum for shared MAC interface nipun.gupta
2021-12-27 16:16 ` [PATCH v2 13/16] net/enetc: add support for VFs nipun.gupta
2021-12-27 16:16 ` [PATCH v2 14/16] net/pfe: disable HW CRC stripping nipun.gupta
2021-12-27 17:49 ` Stephen Hemminger
2022-01-03 6:09 ` Nipun Gupta
2021-12-27 16:16 ` nipun.gupta [this message]
2021-12-27 17:57 ` [PATCH v2 15/16] net/pfe: reduce driver initialization time Stephen Hemminger
2022-01-03 5:45 ` Nipun Gupta
2021-12-27 16:16 ` [PATCH v2 16/16] net/pfe: remove setting unused value nipun.gupta
2021-12-27 17:50 ` [PATCH v2 00/16] features and fixes on NXP eth devices Stephen Hemminger
2022-01-03 5:45 ` Nipun Gupta
2022-01-03 10:01 ` [PATCH v3 00/15] " nipun.gupta
2022-01-03 10:01 ` [PATCH v3 01/15] bus/fslmc: update MC to 10.29 nipun.gupta
2022-01-03 10:01 ` [PATCH v3 02/15] bus/fslmc: use dmb oshst for synchronization before I/O nipun.gupta
2022-01-03 10:01 ` [PATCH v3 03/15] net/dpaa2: warn user in case of high nb desc nipun.gupta
2022-01-03 10:01 ` [PATCH v3 04/15] net/dpaa2: fix unregistering interrupt handler nipun.gupta
2022-01-03 10:01 ` [PATCH v3 05/15] net/dpaa2: fix timestamping for IEEE1588 nipun.gupta
2022-01-03 10:01 ` [PATCH v3 06/15] net/dpaa2: support multiple txqs en-queue for ordered nipun.gupta
2022-01-03 10:01 ` [PATCH v3 07/15] net/dpaa2: add support for level 2 in traffic management nipun.gupta
2022-01-03 10:01 ` [PATCH v3 08/15] net/dpaa2: secondary process handling for dpni nipun.gupta
2022-01-03 10:01 ` [PATCH v3 09/15] bus/fslmc: add and scan dprc devices nipun.gupta
2022-01-03 10:01 ` [PATCH v3 10/15] net/dpaa2: support recycle loopback port nipun.gupta
2022-02-01 9:27 ` David Marchand
2022-02-01 9:34 ` Nipun Gupta
2022-02-01 9:43 ` Thomas Monjalon
2022-02-01 9:53 ` [PATCH] net/dpaa2: fix build with musl Thomas Monjalon
2022-02-01 10:10 ` Nipun Gupta
2022-02-01 11:03 ` Thomas Monjalon
2022-01-03 10:01 ` [PATCH v3 11/15] net/dpaa: check status before configuring shared MAC nipun.gupta
2022-01-03 10:01 ` [PATCH v3 12/15] net/dpaa: enable checksum for shared MAC interface nipun.gupta
2022-01-03 10:01 ` [PATCH v3 13/15] net/enetc: add support for VFs nipun.gupta
2022-01-03 10:01 ` [PATCH v3 14/15] net/pfe: reduce driver initialization time nipun.gupta
2022-01-03 10:01 ` [PATCH v3 15/15] net/pfe: remove setting unused value nipun.gupta
2022-01-12 6:05 ` [PATCH v3 00/15] features and fixes on NXP eth devices Hemant Agrawal
2022-01-20 15:26 ` Ferruh Yigit
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