* [PATCH] net/mlx5: add debug support for dumping all rte ports
@ 2022-12-13 9:28 Alex Vesker
2022-12-21 10:10 ` [PATCH v2] " Alex Vesker
0 siblings, 1 reply; 4+ messages in thread
From: Alex Vesker @ 2022-12-13 9:28 UTC (permalink / raw)
To: valex, viacheslavo, thomas, suanmingm, Matan Azrad; +Cc: dev, orika
Add a special value max_uint16 to request dump of all
rte ethernet ports. This is useful for collecting the
full info from all the ports in a single dump.
Signed-off-by: Alex Vesker <valex@nvidia.com>
Reviewed-by: Ori Kam <orika@nvidia.com>
---
drivers/net/mlx5/linux/mlx5_socket.c | 39 ++++++++++++++++++----------
1 file changed, 26 insertions(+), 13 deletions(-)
diff --git a/drivers/net/mlx5/linux/mlx5_socket.c b/drivers/net/mlx5/linux/mlx5_socket.c
index 0e01aff0e7..ab1a8075f3 100644
--- a/drivers/net/mlx5/linux/mlx5_socket.c
+++ b/drivers/net/mlx5/linux/mlx5_socket.c
@@ -21,6 +21,7 @@
/* PMD socket service for tools. */
#define MLX5_SOCKET_PATH "/var/tmp/dpdk_net_mlx5_%d"
+#define MLX5_ALL_PORT_IDS 0xffff
int server_socket = -1; /* Unix socket for primary process. */
struct rte_intr_handle *server_intr_handle; /* Interrupt handler. */
@@ -35,7 +36,7 @@ mlx5_pmd_socket_handle(void *cb __rte_unused)
int ret;
struct cmsghdr *cmsg = NULL;
uint32_t data[MLX5_SENDMSG_MAX / sizeof(uint32_t)];
- uint64_t flow_ptr = 0;
+ struct rte_flow *flow_ptr = NULL;
uint8_t buf[CMSG_SPACE(sizeof(int))] = { 0 };
struct iovec io = {
.iov_base = data,
@@ -92,25 +93,37 @@ mlx5_pmd_socket_handle(void *cb __rte_unused)
dump_req = (struct mlx5_flow_dump_req *)msg.msg_iov->iov_base;
if (dump_req) {
port_id = dump_req->port_id;
- flow_ptr = dump_req->flow_id;
+ flow_ptr = (struct rte_flow *)((uintptr_t)dump_req->flow_id);
} else {
DRV_LOG(WARNING, "Invalid message");
goto error;
}
- if (!rte_eth_dev_is_valid_port(port_id)) {
- DRV_LOG(WARNING, "Invalid port %u", port_id);
- goto error;
+ if (port_id == MLX5_ALL_PORT_IDS) {
+ /* Dump all port ids */
+ if (flow_ptr) {
+ DRV_LOG(WARNING, "Flow ptr unsupported with given port id");
+ goto error;
+ }
+
+ RTE_ETH_FOREACH_DEV(port_id) {
+ dev = &rte_eth_devices[port_id];
+ ret = mlx5_flow_dev_dump(dev, NULL, file, &err);
+ if (ret)
+ break;
+ }
+ } else {
+ /* Dump single port id */
+ if (!rte_eth_dev_is_valid_port(port_id)) {
+ DRV_LOG(WARNING, "Invalid port %u", port_id);
+ goto error;
+ }
+
+ /* Dump flow */
+ dev = &rte_eth_devices[port_id];
+ ret = mlx5_flow_dev_dump(dev, flow_ptr, file, &err);
}
- /* Dump flow. */
- dev = &rte_eth_devices[port_id];
- if (flow_ptr == 0)
- ret = mlx5_flow_dev_dump(dev, NULL, file, NULL);
- else
- ret = mlx5_flow_dev_dump(dev,
- (struct rte_flow *)((uintptr_t)flow_ptr), file, &err);
-
/* Set-up the ancillary data and reply. */
msg.msg_controllen = 0;
msg.msg_control = NULL;
--
2.18.1
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2] net/mlx5: add debug support for dumping all rte ports
2022-12-13 9:28 [PATCH] net/mlx5: add debug support for dumping all rte ports Alex Vesker
@ 2022-12-21 10:10 ` Alex Vesker
2022-12-21 10:42 ` Slava Ovsiienko
2023-01-04 11:44 ` Raslan Darawsheh
0 siblings, 2 replies; 4+ messages in thread
From: Alex Vesker @ 2022-12-21 10:10 UTC (permalink / raw)
To: dev; +Cc: viacheslavo, matan, rasland
Add a special value max_uint16 to request dump of all
rte ethernet ports. This is useful for collecting the
full info from all the ports in a single dump.
Signed-off-by: Alex Vesker <valex@nvidia.com>
Reviewed-by: Ori Kam <orika@nvidia.com>
---
drivers/net/mlx5/linux/mlx5_socket.c | 39 ++++++++++++++++++----------
1 file changed, 26 insertions(+), 13 deletions(-)
v2: Fix iteration function to use only mlx5 devices
diff --git a/drivers/net/mlx5/linux/mlx5_socket.c b/drivers/net/mlx5/linux/mlx5_socket.c
index 0e01aff0e7..6ce0e59643 100644
--- a/drivers/net/mlx5/linux/mlx5_socket.c
+++ b/drivers/net/mlx5/linux/mlx5_socket.c
@@ -21,6 +21,7 @@
/* PMD socket service for tools. */
#define MLX5_SOCKET_PATH "/var/tmp/dpdk_net_mlx5_%d"
+#define MLX5_ALL_PORT_IDS 0xffff
int server_socket = -1; /* Unix socket for primary process. */
struct rte_intr_handle *server_intr_handle; /* Interrupt handler. */
@@ -35,7 +36,7 @@ mlx5_pmd_socket_handle(void *cb __rte_unused)
int ret;
struct cmsghdr *cmsg = NULL;
uint32_t data[MLX5_SENDMSG_MAX / sizeof(uint32_t)];
- uint64_t flow_ptr = 0;
+ struct rte_flow *flow_ptr = NULL;
uint8_t buf[CMSG_SPACE(sizeof(int))] = { 0 };
struct iovec io = {
.iov_base = data,
@@ -92,25 +93,37 @@ mlx5_pmd_socket_handle(void *cb __rte_unused)
dump_req = (struct mlx5_flow_dump_req *)msg.msg_iov->iov_base;
if (dump_req) {
port_id = dump_req->port_id;
- flow_ptr = dump_req->flow_id;
+ flow_ptr = (struct rte_flow *)((uintptr_t)dump_req->flow_id);
} else {
DRV_LOG(WARNING, "Invalid message");
goto error;
}
- if (!rte_eth_dev_is_valid_port(port_id)) {
- DRV_LOG(WARNING, "Invalid port %u", port_id);
- goto error;
+ if (port_id == MLX5_ALL_PORT_IDS) {
+ /* Dump all port ids */
+ if (flow_ptr) {
+ DRV_LOG(WARNING, "Flow ptr unsupported with given port id");
+ goto error;
+ }
+
+ MLX5_ETH_FOREACH_DEV(port_id, NULL) {
+ dev = &rte_eth_devices[port_id];
+ ret = mlx5_flow_dev_dump(dev, NULL, file, &err);
+ if (ret)
+ break;
+ }
+ } else {
+ /* Dump single port id */
+ if (!rte_eth_dev_is_valid_port(port_id)) {
+ DRV_LOG(WARNING, "Invalid port %u", port_id);
+ goto error;
+ }
+
+ /* Dump flow */
+ dev = &rte_eth_devices[port_id];
+ ret = mlx5_flow_dev_dump(dev, flow_ptr, file, &err);
}
- /* Dump flow. */
- dev = &rte_eth_devices[port_id];
- if (flow_ptr == 0)
- ret = mlx5_flow_dev_dump(dev, NULL, file, NULL);
- else
- ret = mlx5_flow_dev_dump(dev,
- (struct rte_flow *)((uintptr_t)flow_ptr), file, &err);
-
/* Set-up the ancillary data and reply. */
msg.msg_controllen = 0;
msg.msg_control = NULL;
--
2.18.1
^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: [PATCH v2] net/mlx5: add debug support for dumping all rte ports
2022-12-21 10:10 ` [PATCH v2] " Alex Vesker
@ 2022-12-21 10:42 ` Slava Ovsiienko
2023-01-04 11:44 ` Raslan Darawsheh
1 sibling, 0 replies; 4+ messages in thread
From: Slava Ovsiienko @ 2022-12-21 10:42 UTC (permalink / raw)
To: Alex Vesker, dev; +Cc: Matan Azrad, Raslan Darawsheh
> -----Original Message-----
> From: Alex Vesker <valex@nvidia.com>
> Sent: Wednesday, December 21, 2022 12:10 PM
> To: dev@dpdk.org
> Cc: Slava Ovsiienko <viacheslavo@nvidia.com>; Matan Azrad
> <matan@nvidia.com>; Raslan Darawsheh <rasland@nvidia.com>
> Subject: [PATCH v2] net/mlx5: add debug support for dumping all rte ports
>
> Add a special value max_uint16 to request dump of all
> rte ethernet ports. This is useful for collecting the
> full info from all the ports in a single dump.
>
> Signed-off-by: Alex Vesker <valex@nvidia.com>
> Reviewed-by: Ori Kam <orika@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: [PATCH v2] net/mlx5: add debug support for dumping all rte ports
2022-12-21 10:10 ` [PATCH v2] " Alex Vesker
2022-12-21 10:42 ` Slava Ovsiienko
@ 2023-01-04 11:44 ` Raslan Darawsheh
1 sibling, 0 replies; 4+ messages in thread
From: Raslan Darawsheh @ 2023-01-04 11:44 UTC (permalink / raw)
To: Alex Vesker, dev; +Cc: Slava Ovsiienko, Matan Azrad
Hi,
> -----Original Message-----
> From: Alex Vesker <valex@nvidia.com>
> Sent: Wednesday, December 21, 2022 12:10 PM
> To: dev@dpdk.org
> Cc: Slava Ovsiienko <viacheslavo@nvidia.com>; Matan Azrad
> <matan@nvidia.com>; Raslan Darawsheh <rasland@nvidia.com>
> Subject: [PATCH v2] net/mlx5: add debug support for dumping all rte ports
>
> Add a special value max_uint16 to request dump of all
> rte ethernet ports. This is useful for collecting the
> full info from all the ports in a single dump.
>
> Signed-off-by: Alex Vesker <valex@nvidia.com>
> Reviewed-by: Ori Kam <orika@nvidia.com>
> ---
> drivers/net/mlx5/linux/mlx5_socket.c | 39 ++++++++++++++++++----------
> 1 file changed, 26 insertions(+), 13 deletions(-)
>
> v2: Fix iteration function to use only mlx5 devices
>
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
^ permalink raw reply [flat|nested] 4+ messages in thread
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2022-12-13 9:28 [PATCH] net/mlx5: add debug support for dumping all rte ports Alex Vesker
2022-12-21 10:10 ` [PATCH v2] " Alex Vesker
2022-12-21 10:42 ` Slava Ovsiienko
2023-01-04 11:44 ` Raslan Darawsheh
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