CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2015/12/27 22:49:15
Modified files:
sys/dev/ic : re.c rtl81x9reg.h
sys/dev/pci : if_re_pci.c
Log message:
Rework re_start and re_txeof to only check the producer/consumer ring
positions when deciding how much work to do, and to adjust rl_tx_free with
atomic operations; split the flag that indicates whether we're using
timer based interrupts or not out into a separate field so it can be
changed from interrupt context without needing a lock; take the kernel
lock when calling re_init and re_start from interrupt context; add an
interrupt barrier in re_stop; and finally mark the interrupt handler
as mpsafe.
started by Jim Smith a while ago, mostly finished up at n2k15
tested by dlg@, chris@ and Dimitris Papastamos on various hardware
ok dlg@
