K 10
svn:author
V 3
gnn
K 8
svn:date
V 27
2009-06-08T21:01:14.226709Z
K 7
svn:log
V 1560
MFC of 190206 190330 192537 192 540 192584 192593 192933

Bring the 7.x version of the cxgb driver up to date with respect to
HEAD as of 8 June 2009

192933

Rework interrupt bringup and teardown.

Calculate the exact number of vectors we'll use before calling
pci_alloc_msix.  Don't grab nine all the time.

Call cxgb_setup_interrupts once per T3, not once per port.  Ditto
for cxgb_teardown_interrupts.

Don't leak resources when interrupt setup fails in the middle.

192593

Partial reversion of previous commit.  The CXGB_SHUTDOWN flag does NOT
need to be inverted when doing an ifconfig down of an interface.

192584

Fix a possible panic cxgb_controller_attach() routine that would occur
only if prepping the adapter failed.

Slight adjustment to comments.

Fix a bug whereby downing the interface didn't preven it from
processing packets.

192540

Integrate three changes from Chelsio.

1) Add a sysctl that will say what type of PHYs exist on the card.
2) Fix a bug that occurs when an AEL 2005 PHY resets without a transciever
in the card.
3) Unify the PHY link detection code.

192537

Modified the attach and detach routines to handle bringing ports up
and down more cleanly.  This addresses a problem where if we have the
link flap during boot the driver would lock up the system.

190330

Minor updates to the Chelsio driver, including removing an LOR.

190206

Fix a bug in the recent update to the Chelsio driver.
The tick routine was not being restarted in the init_locked routine
which could resulted in loss of carrier when updating the MTU.

END