From: Haiyang Zhang <haiyangz@microsoft.com>
To: sashal@kernel.org, linux-hyperv@vger.kernel.org, netdev@vger.kernel.org
Cc: haiyangz@microsoft.com, kys@microsoft.com,
sthemmin@microsoft.com, olaf@aepfle.de, vkuznets@redhat.com,
davem@davemloft.net, linux-kernel@vger.kernel.org
Subject: [PATCH V3,net-next, 3/3] hv_netvsc: Set probe_type to PROBE_DEFAULT_STRATEGY
Date: Tue, 31 Dec 2019 14:13:34 -0800 [thread overview]
Message-ID: <1577830414-119508-4-git-send-email-haiyangz@microsoft.com> (raw)
In-Reply-To: <1577830414-119508-1-git-send-email-haiyangz@microsoft.com>
The dev_num field in VMBus channel structure is assigned to the first
available number when the channel is offered.
Udev or other user programs can use this value from sysfs to set proper
device names.
Set probe_type to PROBE_DEFAULT_STRATEGY, so the user has an option to
enable Async probing when needed.
Sync probing mode is still the default.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
---
drivers/net/hyperv/netvsc_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index f3f9eb8..4a2f294 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -2496,7 +2496,7 @@ static int netvsc_resume(struct hv_device *dev)
.suspend = netvsc_suspend,
.resume = netvsc_resume,
.driver = {
- .probe_type = PROBE_FORCE_SYNCHRONOUS,
+ .probe_type = PROBE_DEFAULT_STRATEGY,
},
};
--
1.8.3.1
next prev parent reply other threads:[~2019-12-31 22:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-31 22:13 [PATCH V3,net-next, 0/3] Add vmbus dev_num and allow netvsc probe options Haiyang Zhang
2019-12-31 22:13 ` [PATCH V3,net-next, 1/3] Drivers: hv: vmbus: Add a dev_num variable based on channel offer sequence Haiyang Zhang
2019-12-31 22:13 ` [PATCH V3,net-next, 2/3] Drivers: hv: vmbus: Add dev_num to sysfs Haiyang Zhang
2019-12-31 22:13 ` Haiyang Zhang [this message]
2020-01-03 0:29 ` [PATCH V3,net-next, 0/3] Add vmbus dev_num and allow netvsc probe options David Miller
2020-01-03 2:41 ` Haiyang Zhang
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