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Toggle v4/v6 rxcsum together

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Only re-init if driver is running

ref: 106518e874

Submitted by:	mmacy@nextbsd.org
This commit is contained in:
Sean Bruno 2016-10-18 13:22:44 +00:00
parent dc35f36560
commit 8b2a1db901
1 changed files with 4 additions and 4 deletions
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8
sys/net/iflib.c
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@ -3162,8 +3162,6 @@ iflib_if_qflush(if_t ifp)
IFCAP_TSO4 | IFCAP_TSO6 | IFCAP_VLAN_HWTAGGING | \
IFCAP_VLAN_MTU | IFCAP_VLAN_HWFILTER | IFCAP_VLAN_HWTSO)
#define IFCAP_REINIT IFCAP_FLAGS
static int
iflib_if_ioctl(if_t ifp, u_long command, caddr_t data)
{
@ -3288,6 +3286,8 @@ iflib_if_ioctl(if_t ifp, u_long command, caddr_t data)
#endif
setmask |= (mask & IFCAP_FLAGS);
if (setmask & (IFCAP_RXCSUM | IFCAP_RXCSUM_IPV6))
setmask |= (IFCAP_RXCSUM | IFCAP_RXCSUM_IPV6);
if ((mask & IFCAP_WOL) &&
(if_getcapabilities(ifp) & IFCAP_WOL) != 0)
setmask |= (mask & (IFCAP_WOL_MCAST|IFCAP_WOL_MAGIC));
@ -3298,10 +3298,10 @@ iflib_if_ioctl(if_t ifp, u_long command, caddr_t data)
if (setmask) {
CTX_LOCK(ctx);
bits = if_getdrvflags(ifp);
if (setmask & IFCAP_REINIT)
if (bits & IFF_DRV_RUNNING)
iflib_stop(ctx);
if_togglecapenable(ifp, setmask);
if (setmask & IFCAP_REINIT)
if (bits & IFF_DRV_RUNNING)
iflib_init_locked(ctx);
if_setdrvflags(ifp, bits);
CTX_UNLOCK(ctx);