hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

staging: unisys: visornic - correctly reset flag prior to send_enbdis() 

Because devdata->enab_dis_acked is the flag used to determine whether an
enable/disable operation to the IO partition has completed, it should
always be cleared prior to initiating the operation.  The call added to
visornic_enable_with_timeout() added in this patch makes the usage there
consistent with visornic_disable_with_timeout().

Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tim Sell 2015-07-28 12:29:08 -04:00 committed by Greg Kroah-Hartman
parent 6f562b2161
commit 6483783d24
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/staging/unisys/visornic/visornic_main.c
View File

@ -680,6 +680,7 @@ visornic_enable_with_timeout(struct net_device *netdev, const int timeout)
spin_lock_irqsave(&devdata->priv_lock, flags); spin_lock_irqsave(&devdata->priv_lock, flags);
devdata->enabled = 1; devdata->enabled = 1;
devdata->enab_dis_acked = 0;
/* now we're ready, let's send an ENB to uisnic but until we get /* now we're ready, let's send an ENB to uisnic but until we get
* an ACK back from uisnic, we'll drop the packets * an ACK back from uisnic, we'll drop the packets