Pyun YongHyeon 5506afef17 Avoid unnecessary controller reinitialization by checking driver ... running state. fxp(4) requires controller reinitialization for the following cases. o RX lockup condition on i82557 o promiscuous mode change o multicast filter change o WOL configuration o TSO/VLAN hardware tagging/checksum offloading configuration o MAC reprogramming after speed/duplex/flow-control resolution o Any events that result in MAC reprogramming(link UP/DOWN, remote link partner's restart of auto-negotiation etc) o Microcode loading/unloading Apart from above cases which come from hardware limitation, upper stack also blindly reinitializes controller whenever an IP address is assigned. After r194573, fxp(4) no longer needs to reinitialize the controller to program multicast filter after upping the interface. So keeping track of driver running state should remove all unnecessary controller reinitializations. This change will also address endless controller reinitialization triggered by dhclient(8). Tested by: hrs, Alban Hertroys <haramrae@gmail.com>		2013-06-10 07:31:49 +00:00
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amd64	Assert that interrupts are enabled in the trap handlers on x86 before	2013-06-03 17:40:05 +00:00
arm	Increase the maximum KVM available on TI chips. Not sure why we suddenly need	2013-06-09 22:51:11 +00:00
boot	- The method introduced as part of r234898 for not altering the boot path	2013-06-09 23:50:30 +00:00
bsm
cam	Simplify the checking of flags for cam_periph_mapmem(). This gets rid of	2013-06-07 00:22:38 +00:00
cddl	MFV r251519:	2013-06-08 09:11:20 +00:00
compat	aio_mlock() added:	2013-06-08 13:30:13 +00:00
conf	Import Kevin Lo's port of urtwn(4) from OpenBSD. urtwn(4) is a driver for the	2013-06-08 16:02:31 +00:00
contrib
crypto
ddb
dev	Avoid unnecessary controller reinitialization by checking driver	2013-06-10 07:31:49 +00:00
fs	e2fs_bpg and e2fs_isize are always unsigned.	2013-06-09 01:38:51 +00:00
gdb
geom	Change the set and unset ctlreqs by making the index argument optional.	2013-06-09 23:34:26 +00:00
gnu/fs/reiserfs
i386	Assert that interrupts are enabled in the trap handlers on x86 before	2013-06-03 17:40:05 +00:00
ia64
isa
kern	Add vfs_mounted and vfs_unmounted events so that components can be informed	2013-06-09 23:51:26 +00:00
kgssapi
libkern
mips	Merge the 1 and 2 byte versions of the atomic functions into one.	2013-06-08 23:45:11 +00:00
modules	Import Kevin Lo's port of urtwn(4) from OpenBSD. urtwn(4) is a driver for the	2013-06-08 16:02:31 +00:00
net	Properly set curvnet context in lagg_port_setlladdr() task handler.	2013-06-07 10:27:50 +00:00
net80211	Don't hold the node lock over the iterator.	2013-06-07 09:03:56 +00:00
netatalk
netgraph
netinet	Disable IGMPv3 link timers on a transition to IGMPv2.	2013-06-07 17:12:08 +00:00
netinet6
netipsec
netipx
netnatm
netpfil
netsmb
nfs
nfsclient	- Convert the bufobj lock to rwlock.	2013-05-31 00:43:41 +00:00
nfsserver	- Convert the bufobj lock to rwlock.	2013-05-31 00:43:41 +00:00
nlm
ofed
opencrypto
pc98	MFi386: revision 251039	2013-06-01 12:21:59 +00:00
pci
powerpc	Pad the PCPU MD struct, to satisfy an assert added with the projects/counters	2013-06-04 00:40:26 +00:00
rpc
security	Relax the vm object locking in mac_proc_vm_revoke_recurse(). A read lock	2013-06-04 17:23:09 +00:00
sparc64
sys	Add vfs_mounted and vfs_unmounted events so that components can be informed	2013-06-09 23:51:26 +00:00
teken
tools
ufs	- Convert the bufobj lock to rwlock.	2013-05-31 00:43:41 +00:00
vm	Revise the interface between vm_object_madvise() and vm_page_dontneed() so	2013-06-10 01:48:21 +00:00
x86
xdr
xen
Makefile