svn commit: r296036 - head/sys/dev/vnic
Zbigniew Bodek
zbb at FreeBSD.org
Thu Feb 25 14:24:33 UTC 2016
Author: zbb
Date: Thu Feb 25 14:24:32 2016
New Revision: 296036
URL: https://svnweb.freebsd.org/changeset/base/296036
Log:
Remove soft reset from the VNIC's PF driver
This is not needed and causes revid register of the PCI
configuration space to clear on Pass2.0.
Reviewed by: wma
Obtained from: Semihalf
Sponsored by: Cavium
Differential Revision: https://reviews.freebsd.org/D5421
Modified:
head/sys/dev/vnic/nic_main.c
Modified: head/sys/dev/vnic/nic_main.c
==============================================================================
--- head/sys/dev/vnic/nic_main.c Thu Feb 25 14:23:02 2016 (r296035)
+++ head/sys/dev/vnic/nic_main.c Thu Feb 25 14:24:32 2016 (r296036)
@@ -628,9 +628,6 @@ nic_init_hw(struct nicpf *nic)
{
int i;
- /* Reset NIC, in case the driver is repeatedly inserted and removed */
- nic_reg_write(nic, NIC_PF_SOFT_RESET, 1);
-
/* Enable NIC HW block */
nic_reg_write(nic, NIC_PF_CFG, 0x3);
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