* [dpdk-dev] [PATCH v1] net/axgbe: add support for device reset
@ 2020-11-19 13:21 selwin.sebastian
2020-11-20 5:16 ` Somalapuram, Amaranath
0 siblings, 1 reply; 3+ messages in thread
From: selwin.sebastian @ 2020-11-19 13:21 UTC (permalink / raw)
To: dev; +Cc: amaranath.somalapuram
From: Selwin Sebastian <selwin.sebastian@amd.com>
Added support for device reset
Signed-off-by: Selwin Sebastian <selwin.sebastian@amd.com>
---
drivers/net/axgbe/axgbe_ethdev.c | 75 ++++++++++++++++++++++++--------
1 file changed, 56 insertions(+), 19 deletions(-)
diff --git a/drivers/net/axgbe/axgbe_ethdev.c b/drivers/net/axgbe/axgbe_ethdev.c
index cfe6aba73..4c6366da8 100644
--- a/drivers/net/axgbe/axgbe_ethdev.c
+++ b/drivers/net/axgbe/axgbe_ethdev.c
@@ -16,6 +16,7 @@ static int axgbe_dev_start(struct rte_eth_dev *dev);
static int axgbe_dev_stop(struct rte_eth_dev *dev);
static void axgbe_dev_interrupt_handler(void *param);
static int axgbe_dev_close(struct rte_eth_dev *dev);
+static int axgbe_dev_reset(struct rte_eth_dev *dev);
static int axgbe_dev_promiscuous_enable(struct rte_eth_dev *dev);
static int axgbe_dev_promiscuous_disable(struct rte_eth_dev *dev);
static int axgbe_dev_allmulticast_enable(struct rte_eth_dev *dev);
@@ -215,6 +216,7 @@ static const struct eth_dev_ops axgbe_eth_dev_ops = {
.dev_start = axgbe_dev_start,
.dev_stop = axgbe_dev_stop,
.dev_close = axgbe_dev_close,
+ .dev_reset = axgbe_dev_reset,
.promiscuous_enable = axgbe_dev_promiscuous_enable,
.promiscuous_disable = axgbe_dev_promiscuous_disable,
.allmulticast_enable = axgbe_dev_allmulticast_enable,
@@ -618,6 +620,20 @@ axgbe_dev_rss_hash_conf_get(struct rte_eth_dev *dev,
return 0;
}
+static int
+axgbe_dev_reset(struct rte_eth_dev *dev)
+{
+ int ret = 0;
+
+ ret = axgbe_dev_close(dev);
+ if (ret)
+ return ret;
+
+ ret = eth_axgbe_dev_init(dev);
+
+ return ret;
+}
+
static void
axgbe_dev_mac_addr_remove(struct rte_eth_dev *dev, uint32_t index)
{
@@ -1104,22 +1120,33 @@ axgbe_dev_stats_get(struct rte_eth_dev *dev,
for (i = 0; i < dev->data->nb_rx_queues; i++) {
rxq = dev->data->rx_queues[i];
- stats->q_ipackets[i] = rxq->pkts;
- stats->ipackets += rxq->pkts;
- stats->q_ibytes[i] = rxq->bytes;
- stats->ibytes += rxq->bytes;
- stats->rx_nombuf += rxq->rx_mbuf_alloc_failed;
- stats->q_errors[i] = rxq->errors + rxq->rx_mbuf_alloc_failed;
- stats->ierrors += rxq->errors;
+ if (rxq) {
+ stats->q_ipackets[i] = rxq->pkts;
+ stats->ipackets += rxq->pkts;
+ stats->q_ibytes[i] = rxq->bytes;
+ stats->ibytes += rxq->bytes;
+ stats->rx_nombuf += rxq->rx_mbuf_alloc_failed;
+ stats->q_errors[i] = rxq->errors
+ + rxq->rx_mbuf_alloc_failed;
+ stats->ierrors += rxq->errors;
+ } else {
+ PMD_DRV_LOG(DEBUG, "Rx queue not setup for port %d\n",
+ dev->data->port_id);
+ }
}
for (i = 0; i < dev->data->nb_tx_queues; i++) {
txq = dev->data->tx_queues[i];
- stats->q_opackets[i] = txq->pkts;
- stats->opackets += txq->pkts;
- stats->q_obytes[i] = txq->bytes;
- stats->obytes += txq->bytes;
- stats->oerrors += txq->errors;
+ if (txq) {
+ stats->q_opackets[i] = txq->pkts;
+ stats->opackets += txq->pkts;
+ stats->q_obytes[i] = txq->bytes;
+ stats->obytes += txq->bytes;
+ stats->oerrors += txq->errors;
+ } else {
+ PMD_DRV_LOG(DEBUG, "Tx queue not setup for port %d\n",
+ dev->data->port_id);
+ }
}
return 0;
@@ -1134,16 +1161,26 @@ axgbe_dev_stats_reset(struct rte_eth_dev *dev)
for (i = 0; i < dev->data->nb_rx_queues; i++) {
rxq = dev->data->rx_queues[i];
- rxq->pkts = 0;
- rxq->bytes = 0;
- rxq->errors = 0;
- rxq->rx_mbuf_alloc_failed = 0;
+ if (rxq) {
+ rxq->pkts = 0;
+ rxq->bytes = 0;
+ rxq->errors = 0;
+ rxq->rx_mbuf_alloc_failed = 0;
+ } else {
+ PMD_DRV_LOG(DEBUG, "Rx queue not setup for port %d\n",
+ dev->data->port_id);
+ }
}
for (i = 0; i < dev->data->nb_tx_queues; i++) {
txq = dev->data->tx_queues[i];
- txq->pkts = 0;
- txq->bytes = 0;
- txq->errors = 0;
+ if (txq) {
+ txq->pkts = 0;
+ txq->bytes = 0;
+ txq->errors = 0;
+ } else {
+ PMD_DRV_LOG(DEBUG, "Tx queue not setup for port %d\n",
+ dev->data->port_id);
+ }
}
return 0;
--
2.17.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH v1] net/axgbe: add support for device reset
2020-11-19 13:21 [dpdk-dev] [PATCH v1] net/axgbe: add support for device reset selwin.sebastian
@ 2020-11-20 5:16 ` Somalapuram, Amaranath
2020-12-08 12:45 ` Ferruh Yigit
0 siblings, 1 reply; 3+ messages in thread
From: Somalapuram, Amaranath @ 2020-11-20 5:16 UTC (permalink / raw)
To: Sebastian, Selwin, dev, Ferruh Yigit
[AMD Official Use Only - Internal Distribution Only]
-----Original Message-----
From: Sebastian, Selwin <Selwin.Sebastian@amd.com>
Sent: Thursday, November 19, 2020 6:52 PM
To: dev@dpdk.org
Cc: Somalapuram, Amaranath <Amaranath.Somalapuram@amd.com>
Subject: [PATCH v1] net/axgbe: add support for device reset
From: Selwin Sebastian <selwin.sebastian@amd.com>
Added support for device reset
Signed-off-by: Selwin Sebastian <selwin.sebastian@amd.com>
---
drivers/net/axgbe/axgbe_ethdev.c | 75 ++++++++++++++++++++++++--------
1 file changed, 56 insertions(+), 19 deletions(-)
diff --git a/drivers/net/axgbe/axgbe_ethdev.c b/drivers/net/axgbe/axgbe_ethdev.c
index cfe6aba73..4c6366da8 100644
--- a/drivers/net/axgbe/axgbe_ethdev.c
+++ b/drivers/net/axgbe/axgbe_ethdev.c
@@ -16,6 +16,7 @@ static int axgbe_dev_start(struct rte_eth_dev *dev); static int axgbe_dev_stop(struct rte_eth_dev *dev); static void axgbe_dev_interrupt_handler(void *param); static int axgbe_dev_close(struct rte_eth_dev *dev);
+static int axgbe_dev_reset(struct rte_eth_dev *dev);
static int axgbe_dev_promiscuous_enable(struct rte_eth_dev *dev); static int axgbe_dev_promiscuous_disable(struct rte_eth_dev *dev); static int axgbe_dev_allmulticast_enable(struct rte_eth_dev *dev); @@ -215,6 +216,7 @@ static const struct eth_dev_ops axgbe_eth_dev_ops = {
.dev_start = axgbe_dev_start,
.dev_stop = axgbe_dev_stop,
.dev_close = axgbe_dev_close,
+.dev_reset = axgbe_dev_reset,
.promiscuous_enable = axgbe_dev_promiscuous_enable,
.promiscuous_disable = axgbe_dev_promiscuous_disable,
.allmulticast_enable = axgbe_dev_allmulticast_enable, @@ -618,6 +620,20 @@ axgbe_dev_rss_hash_conf_get(struct rte_eth_dev *dev,
return 0;
}
+static int
+axgbe_dev_reset(struct rte_eth_dev *dev) {
+int ret = 0;
+
+ret = axgbe_dev_close(dev);
+if (ret)
+return ret;
+
+ret = eth_axgbe_dev_init(dev);
+
+return ret;
+}
+
static void
axgbe_dev_mac_addr_remove(struct rte_eth_dev *dev, uint32_t index) { @@ -1104,22 +1120,33 @@ axgbe_dev_stats_get(struct rte_eth_dev *dev,
for (i = 0; i < dev->data->nb_rx_queues; i++) {
rxq = dev->data->rx_queues[i];
-stats->q_ipackets[i] = rxq->pkts;
-stats->ipackets += rxq->pkts;
-stats->q_ibytes[i] = rxq->bytes;
-stats->ibytes += rxq->bytes;
-stats->rx_nombuf += rxq->rx_mbuf_alloc_failed;
-stats->q_errors[i] = rxq->errors + rxq->rx_mbuf_alloc_failed;
-stats->ierrors += rxq->errors;
+if (rxq) {
+stats->q_ipackets[i] = rxq->pkts;
+stats->ipackets += rxq->pkts;
+stats->q_ibytes[i] = rxq->bytes;
+stats->ibytes += rxq->bytes;
+stats->rx_nombuf += rxq->rx_mbuf_alloc_failed;
+stats->q_errors[i] = rxq->errors
++ rxq->rx_mbuf_alloc_failed;
+stats->ierrors += rxq->errors;
+} else {
+PMD_DRV_LOG(DEBUG, "Rx queue not setup for port %d\n",
+dev->data->port_id);
+}
}
for (i = 0; i < dev->data->nb_tx_queues; i++) {
txq = dev->data->tx_queues[i];
-stats->q_opackets[i] = txq->pkts;
-stats->opackets += txq->pkts;
-stats->q_obytes[i] = txq->bytes;
-stats->obytes += txq->bytes;
-stats->oerrors += txq->errors;
+if (txq) {
+stats->q_opackets[i] = txq->pkts;
+stats->opackets += txq->pkts;
+stats->q_obytes[i] = txq->bytes;
+stats->obytes += txq->bytes;
+stats->oerrors += txq->errors;
+} else {
+PMD_DRV_LOG(DEBUG, "Tx queue not setup for port %d\n",
+dev->data->port_id);
+}
}
return 0;
@@ -1134,16 +1161,26 @@ axgbe_dev_stats_reset(struct rte_eth_dev *dev)
for (i = 0; i < dev->data->nb_rx_queues; i++) {
rxq = dev->data->rx_queues[i];
-rxq->pkts = 0;
-rxq->bytes = 0;
-rxq->errors = 0;
-rxq->rx_mbuf_alloc_failed = 0;
+if (rxq) {
+rxq->pkts = 0;
+rxq->bytes = 0;
+rxq->errors = 0;
+rxq->rx_mbuf_alloc_failed = 0;
+} else {
+PMD_DRV_LOG(DEBUG, "Rx queue not setup for port %d\n",
+dev->data->port_id);
+}
}
for (i = 0; i < dev->data->nb_tx_queues; i++) {
txq = dev->data->tx_queues[i];
-txq->pkts = 0;
-txq->bytes = 0;
-txq->errors = 0;
+if (txq) {
+txq->pkts = 0;
+txq->bytes = 0;
+txq->errors = 0;
+} else {
+PMD_DRV_LOG(DEBUG, "Tx queue not setup for port %d\n",
+dev->data->port_id);
+}
}
return 0;
--
2.17.1
Acked-by: Amaranath Somalapuram <asomalap@amd.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH v1] net/axgbe: add support for device reset
2020-11-20 5:16 ` Somalapuram, Amaranath
@ 2020-12-08 12:45 ` Ferruh Yigit
0 siblings, 0 replies; 3+ messages in thread
From: Ferruh Yigit @ 2020-12-08 12:45 UTC (permalink / raw)
To: Somalapuram, Amaranath, Sebastian, Selwin, dev
On 11/20/2020 5:16 AM, Somalapuram, Amaranath wrote:
> [AMD Official Use Only - Internal Distribution Only]
>
> -----Original Message-----
> From: Sebastian, Selwin <Selwin.Sebastian@amd.com>
> Sent: Thursday, November 19, 2020 6:52 PM
> To: dev@dpdk.org
> Cc: Somalapuram, Amaranath <Amaranath.Somalapuram@amd.com>
> Subject: [PATCH v1] net/axgbe: add support for device reset
>
> From: Selwin Sebastian <selwin.sebastian@amd.com>
>
> Added support for device reset
>
> Signed-off-by: Selwin Sebastian <selwin.sebastian@amd.com>
<...>
>
> Acked-by: Amaranath Somalapuram <asomalap@amd.com>
>
Applied to dpdk-next-net/main, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-12-08 12:46 UTC | newest]
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2020-11-20 5:16 ` Somalapuram, Amaranath
2020-12-08 12:45 ` Ferruh Yigit
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