freebsd-skq/sys/dev/cxgb
Navdeep Parhar bd1a9fbad6 Improve cxgb(4)'s behaviour when faced with temporarily "bouncy" links:
- Run the adapter's tick at 1Hz and remove link state checks from it.
  Instead, have each port check its link state.  Delay the check so that
  it takes place slightly after the driver is notified of a change in
  link state.  This is a cheap way to debounce these notifications if
  many are received in rapid succession.  POLL_LINK_1ST_TIME flag can
  also be eliminated as a side effect of these changes.
- Do not reset the PHY when link goes down.
- Clear port's link_fault flag if the PHY indicates link is down.
- get_link_status_r should leave speed and duplex alone when link is down.

MFC after:	1 month
2010-07-09 00:38:00 +00:00
..
common Improve cxgb(4)'s behaviour when faced with temporarily "bouncy" links: 2010-07-09 00:38:00 +00:00
sys Switch to our preferred 2-clause BSD license. 2010-05-05 20:39:02 +00:00
ulp Catch up with the page and page queues locking changes. 2010-06-18 23:14:16 +00:00
bin2h.pl
cxgb_adapter.h Improve cxgb(4)'s behaviour when faced with temporarily "bouncy" links: 2010-07-09 00:38:00 +00:00
cxgb_include.h
cxgb_ioctl.h Add support for hardware filters to cxgb(4). The T3 chip can inspect 2010-05-05 00:41:40 +00:00
cxgb_main.c Improve cxgb(4)'s behaviour when faced with temporarily "bouncy" links: 2010-07-09 00:38:00 +00:00
cxgb_offload.c
cxgb_offload.h
cxgb_osdep.h
cxgb_sge.c Eliminate ext_intr_task. The "slow" interrupt handler is already 2010-07-09 00:36:35 +00:00
cxgb_t3fw.c
cxgb_t3fw.h
t3b_protocol_sram.h
t3b_tp_eeprom.h
t3c_protocol_sram.h
t3c_tp_eeprom.h
t3cdev.h