linux/drivers/firewire
Clemens Ladisch 153e397920 firewire: ohci: speed up PHY register accesses
Most PHY chips, when idle, can complete a register access in the time
needed for two or three PCI read transactions; bigger delays occur only
when data is currently being moved over the link/PHY interface.  So if
we busy-wait a few times when waiting for the register access to finish,
it is likely that we can finish without having to sleep.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2010-06-10 08:22:07 +02:00
..
core-card.c firewire: core: use separate timeout for each transaction 2010-05-19 00:26:30 +02:00
core-cdev.c firewire: check cdev response length 2010-06-09 19:42:18 +02:00
core-device.c firewire: core: align driver match with modalias 2010-03-24 22:01:47 +01:00
core-iso.c firewire: core: fw_iso_resource_manage: fix error handling 2010-03-15 14:29:44 +01:00
core-topology.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
core-transaction.c firewire: core: trivial fix for warning strings 2010-06-09 19:42:18 +02:00
core.h firewire: check cdev response length 2010-06-09 19:42:18 +02:00
Kconfig firewire, ieee1394: update Kconfig help 2009-12-29 19:58:17 +01:00
Makefile firewire: net: add Kconfig item, rename driver 2009-06-14 14:26:29 +02:00
net.c firewire: net: fix panic in fwnet_write_complete 2010-02-01 21:51:28 +01:00
ohci.c firewire: ohci: speed up PHY register accesses 2010-06-10 08:22:07 +02:00
ohci.h firewire: ohci: fix up configuration of TI chips 2010-04-10 16:51:14 +02:00
sbp2.c firewire: qualify config ROM cache pointers as const pointers 2009-12-29 19:58:17 +01:00