[PATCH net v3 9/9] ibmvnic: reduce wait for completion time
From: Dany Madden <hidden>
Date: 2020-11-26 00:26:49
Also in:
linuxppc-dev
Subsystem:
ibm power sriov virtual nic device driver, linux for powerpc (32-bit and 64-bit), networking drivers, the rest · Maintainers:
Haren Myneni, Rick Lindsley, Madhavan Srinivasan, Michael Ellerman, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Reduce the wait time for Command Response Queue response from 30 seconds
to 20 seconds, as recommended by VIOS and Power Hypervisor teams.
Fixes: bd0b672313941 ("ibmvnic: Move login and queue negotiation into ibmvnic_open")
Fixes: 53da09e92910f ("ibmvnic: Add set_link_state routine for setting adapter link state")
Signed-off-by: Dany Madden <redacted>
---
drivers/net/ethernet/ibm/ibmvnic.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index a17856be2828..d6b2686aed0f 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c@@ -834,7 +834,7 @@ static void release_napi(struct ibmvnic_adapter *adapter) static int ibmvnic_login(struct net_device *netdev) { struct ibmvnic_adapter *adapter = netdev_priv(netdev); - unsigned long timeout = msecs_to_jiffies(30000); + unsigned long timeout = msecs_to_jiffies(20000); int retry_count = 0; int retries = 10; bool retry;
@@ -938,7 +938,7 @@ static void release_resources(struct ibmvnic_adapter *adapter) static int set_link_state(struct ibmvnic_adapter *adapter, u8 link_state) { struct net_device *netdev = adapter->netdev; - unsigned long timeout = msecs_to_jiffies(30000); + unsigned long timeout = msecs_to_jiffies(20000); union ibmvnic_crq crq; bool resend; int rc;
@@ -5125,7 +5125,7 @@ static int init_crq_queue(struct ibmvnic_adapter *adapter) static int ibmvnic_reset_init(struct ibmvnic_adapter *adapter, bool reset) { struct device *dev = &adapter->vdev->dev; - unsigned long timeout = msecs_to_jiffies(30000); + unsigned long timeout = msecs_to_jiffies(20000); u64 old_num_rx_queues, old_num_tx_queues; int rc;
--
2.26.2