From: longli@linuxonhyperv.com
To: Ferruh Yigit <ferruh.yigit@xilinx.com>
Cc: dev@dpdk.org, Ajay Sharma <sharmaajay@microsoft.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
Long Li <longli@microsoft.com>
Subject: [Patch v8 04/18] net/mana: add link update
Date: Thu, 8 Sep 2022 14:57:56 -0700 [thread overview]
Message-ID: <1662674276-29935-1-git-send-email-longli@linuxonhyperv.com> (raw)
In-Reply-To: <1662169260-4953-5-git-send-email-longli@linuxonhyperv.com>
From: Long Li <longli@microsoft.com>
The carrier state is managed by the Azure host. MANA runs as a VF and
always reports "up".
Signed-off-by: Long Li <longli@microsoft.com>
---
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.c | 18 ++++++++++++++++++
2 files changed, 19 insertions(+)
diff --git a/doc/guides/nics/features/mana.ini b/doc/guides/nics/features/mana.ini
index b92a27374c..62554b0a0a 100644
--- a/doc/guides/nics/features/mana.ini
+++ b/doc/guides/nics/features/mana.ini
@@ -4,6 +4,7 @@
; Refer to default.ini for the full list of available PMD features.
;
[Features]
+Link status = P
Linux = Y
Multiprocess aware = Y
Usage doc = Y
diff --git a/drivers/net/mana/mana.c b/drivers/net/mana/mana.c
index 112d58a5d3..714e4ede28 100644
--- a/drivers/net/mana/mana.c
+++ b/drivers/net/mana/mana.c
@@ -134,10 +134,28 @@ mana_supported_ptypes(struct rte_eth_dev *dev __rte_unused)
return ptypes;
}
+static int
+mana_dev_link_update(struct rte_eth_dev *dev,
+ int wait_to_complete __rte_unused)
+{
+ struct rte_eth_link link;
+
+ /* MANA has no concept of carrier state, always reporting UP */
+ link = (struct rte_eth_link) {
+ .link_duplex = RTE_ETH_LINK_FULL_DUPLEX,
+ .link_autoneg = RTE_ETH_LINK_SPEED_FIXED,
+ .link_speed = RTE_ETH_SPEED_NUM_100G,
+ .link_status = RTE_ETH_LINK_UP,
+ };
+
+ return rte_eth_linkstatus_set(dev, &link);
+}
+
static const struct eth_dev_ops mana_dev_ops = {
.dev_configure = mana_dev_configure,
.dev_close = mana_dev_close,
.dev_supported_ptypes_get = mana_supported_ptypes,
+ .link_update = mana_dev_link_update,
};
static const struct eth_dev_ops mana_dev_secondary_ops = {
--
2.17.1
next prev parent reply other threads:[~2022-09-08 21:58 UTC|newest]
Thread overview: 108+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-03 1:40 [Patch v7 00/18] Introduce Microsoft Azure Network Adatper (MANA) PMD longli
2022-09-03 1:40 ` [Patch v7 01/18] net/mana: add basic driver, build environment and doc longli
2022-09-06 13:01 ` Ferruh Yigit
2022-09-07 1:43 ` Long Li
2022-09-07 2:41 ` Long Li
2022-09-07 9:12 ` Ferruh Yigit
2022-09-07 22:24 ` Long Li
2022-09-06 15:00 ` Stephen Hemminger
2022-09-07 1:48 ` Long Li
2022-09-07 9:14 ` Ferruh Yigit
2022-09-08 21:56 ` [Patch v8 01/18] net/mana: add basic driver with " longli
2022-09-21 17:55 ` Ferruh Yigit
2022-09-23 18:28 ` Long Li
2022-09-21 17:55 ` Ferruh Yigit
2022-09-23 18:31 ` Long Li
2022-09-24 2:45 ` [Patch v9 00/18] Introduce Microsoft Azure Network Adatper (MANA) PMD longli
2022-09-24 2:45 ` [Patch v9 01/18] net/mana: add basic driver with build environment and doc longli
2022-10-04 17:47 ` Ferruh Yigit
2022-09-24 2:45 ` [Patch v9 02/18] net/mana: device configuration and stop longli
2022-09-24 2:45 ` [Patch v9 03/18] net/mana: report supported ptypes longli
2022-09-24 2:45 ` [Patch v9 04/18] net/mana: support link update longli
2022-09-24 2:45 ` [Patch v9 05/18] net/mana: support device removal interrupts longli
2022-09-24 2:45 ` [Patch v9 06/18] net/mana: report device info longli
2022-09-24 2:45 ` [Patch v9 07/18] net/mana: configure RSS longli
2022-10-04 17:48 ` Ferruh Yigit
2022-09-24 2:45 ` [Patch v9 08/18] net/mana: configure Rx queues longli
2022-09-24 2:45 ` [Patch v9 09/18] net/mana: configure Tx queues longli
2022-09-24 2:45 ` [Patch v9 10/18] net/mana: implement memory registration longli
2022-09-24 2:45 ` [Patch v9 11/18] net/mana: implement the hardware layer operations longli
2022-10-04 17:48 ` Ferruh Yigit
2022-09-24 2:45 ` [Patch v9 12/18] net/mana: start/stop Tx queues longli
2022-09-24 2:45 ` [Patch v9 13/18] net/mana: start/stop Rx queues longli
2022-09-24 2:45 ` [Patch v9 14/18] net/mana: receive packets longli
2022-10-04 17:50 ` Ferruh Yigit
2022-09-24 2:45 ` [Patch v9 15/18] net/mana: send packets longli
2022-10-04 17:49 ` Ferruh Yigit
2022-09-24 2:45 ` [Patch v9 16/18] net/mana: start/stop device longli
2022-09-24 2:45 ` [Patch v9 17/18] net/mana: report queue stats longli
2022-09-24 2:45 ` [Patch v9 18/18] net/mana: support Rx interrupts longli
2022-10-04 17:51 ` [Patch v9 00/18] Introduce Microsoft Azure Network Adatper (MANA) PMD Ferruh Yigit
2022-10-04 19:37 ` Long Li
2022-10-05 23:21 ` [Patch v10 " longli
2022-10-05 23:21 ` [Patch v10 01/18] net/mana: add basic driver with build environment and doc longli
2023-03-21 20:19 ` Ferruh Yigit
2023-03-21 21:37 ` Long Li
2022-10-05 23:21 ` [Patch v10 02/18] net/mana: device configuration and stop longli
2022-10-05 23:21 ` [Patch v10 03/18] net/mana: report supported ptypes longli
2022-10-05 23:21 ` [Patch v10 04/18] net/mana: support link update longli
2022-10-05 23:21 ` [Patch v10 05/18] net/mana: support device removal interrupts longli
2022-10-05 23:21 ` [Patch v10 06/18] net/mana: report device info longli
2022-10-05 23:21 ` [Patch v10 07/18] net/mana: configure RSS longli
2022-10-05 23:21 ` [Patch v10 08/18] net/mana: configure Rx queues longli
2022-10-05 23:21 ` [Patch v10 09/18] net/mana: configure Tx queues longli
2022-10-05 23:22 ` [Patch v10 10/18] net/mana: implement memory registration longli
2022-10-05 23:22 ` [Patch v10 11/18] net/mana: implement the hardware layer operations longli
2022-10-05 23:22 ` [Patch v10 12/18] net/mana: start/stop Tx queues longli
2022-10-05 23:22 ` [Patch v10 13/18] net/mana: start/stop Rx queues longli
2022-10-05 23:22 ` [Patch v10 14/18] net/mana: receive packets longli
2022-10-05 23:22 ` [Patch v10 15/18] net/mana: send packets longli
2022-10-05 23:22 ` [Patch v10 16/18] net/mana: start/stop device longli
2022-10-05 23:22 ` [Patch v10 17/18] net/mana: report queue stats longli
2022-10-05 23:22 ` [Patch v10 18/18] net/mana: support Rx interrupts longli
2022-10-06 8:54 ` [Patch v10 00/18] Introduce Microsoft Azure Network Adatper (MANA) PMD Ferruh Yigit
2022-10-06 16:54 ` Ferruh Yigit
2022-10-06 18:07 ` Long Li
2022-09-03 1:40 ` [Patch v7 02/18] net/mana: add device configuration and stop longli
2022-09-08 21:57 ` [Patch v8 " longli
2022-09-03 1:40 ` [Patch v7 03/18] net/mana: add function to report support ptypes longli
2022-09-08 21:57 ` [Patch v8 " longli
2022-09-03 1:40 ` [Patch v7 04/18] net/mana: add link update longli
2022-09-08 21:57 ` longli [this message]
2022-09-03 1:40 ` [Patch v7 05/18] net/mana: add function for device removal interrupts longli
2022-09-08 21:58 ` [Patch v8 " longli
2022-09-03 1:40 ` [Patch v7 06/18] net/mana: add device info longli
2022-09-08 21:58 ` [Patch v8 " longli
2022-09-03 1:40 ` [Patch v7 07/18] net/mana: add function to configure RSS longli
2022-09-08 21:58 ` [Patch v8 " longli
2022-09-03 1:40 ` [Patch v7 08/18] net/mana: add function to configure RX queues longli
2022-09-08 21:58 ` [Patch v8 08/18] net/mana: add function to configure Rx queues longli
2022-09-03 1:40 ` [Patch v7 09/18] net/mana: add function to configure TX queues longli
2022-09-08 21:58 ` [Patch v8 09/18] net/mana: add function to configure Tx queues longli
2022-09-03 1:40 ` [Patch v7 10/18] net/mana: implement memory registration longli
2022-09-08 21:58 ` [Patch v8 " longli
2022-09-21 17:55 ` Ferruh Yigit
2022-09-03 1:40 ` [Patch v7 11/18] net/mana: implement the hardware layer operations longli
2022-09-08 21:59 ` [Patch v8 " longli
2022-09-21 17:55 ` [Patch v7 " Ferruh Yigit
2022-09-23 18:26 ` Long Li
2022-09-03 1:40 ` [Patch v7 12/18] net/mana: add function to start/stop TX queues longli
2022-09-08 21:59 ` [Patch v8 12/18] net/mana: add function to start/stop Tx queues longli
2022-09-03 1:40 ` [Patch v7 13/18] net/mana: add function to start/stop RX queues longli
2022-09-08 21:59 ` [Patch v8 13/18] net/mana: add function to start/stop Rx queues longli
2022-09-03 1:40 ` [Patch v7 14/18] net/mana: add function to receive packets longli
2022-09-08 21:59 ` [Patch v8 " longli
2022-09-03 1:40 ` [Patch v7 15/18] net/mana: add function to send packets longli
2022-09-08 21:59 ` [Patch v8 " longli
2022-09-03 1:40 ` [Patch v7 16/18] net/mana: add function to start/stop device longli
2022-09-08 21:59 ` [Patch v8 " longli
2022-09-03 1:40 ` [Patch v7 17/18] net/mana: add function to report queue stats longli
2022-09-08 22:00 ` [Patch v8 " longli
2022-09-03 1:41 ` [Patch v7 18/18] net/mana: add function to support RX interrupts longli
2022-09-08 22:00 ` [Patch v8 18/18] net/mana: add function to support Rx interrupts longli
2022-09-21 17:55 ` [Patch v7 18/18] net/mana: add function to support RX interrupts Ferruh Yigit
2022-09-23 18:26 ` Long Li
2022-09-06 13:03 ` [Patch v7 00/18] Introduce Microsoft Azure Network Adatper (MANA) PMD Ferruh Yigit
2022-09-06 14:38 ` Ferruh Yigit
2022-09-07 1:41 ` Long Li
2022-09-07 1:40 ` Long Li
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