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freebsd-dev/sys/dev/cxgb
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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 Update the Chelsio driver to the latest bits from Chelsio 2009-03-10 19:22:45 +00:00
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 - Remove default NIC dependency on ulp headers 2008-09-24 01:19:08 +00:00
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 Minor updates to the Chelsio driver, including removing an LOR. 2009-03-23 19:58:26 +00:00
cxgb_offload.h There is no need to test __FreeBSD_version for features that have 2010-02-24 10:16:18 +00:00
cxgb_osdep.h There is no need to test __FreeBSD_version for features that have 2010-02-24 10:16:18 +00:00
cxgb_sge.c Eliminate ext_intr_task. The "slow" interrupt handler is already 2010-07-09 00:36:35 +00:00
cxgb_t3fw.c Update the Chelsio driver to the latest bits from Chelsio 2009-03-10 19:22:45 +00:00
cxgb_t3fw.h T3 firmware 7.8.0 for cxgb(4) 2009-12-01 22:23:15 +00:00
t3b_protocol_sram.h move remaining binaries in to blob headers 2008-02-26 23:05:05 +00:00
t3b_tp_eeprom.h move remaining binaries in to blob headers 2008-02-26 23:05:05 +00:00
t3c_protocol_sram.h Update the Chelsio driver to the latest bits from Chelsio 2009-03-10 19:22:45 +00:00
t3c_tp_eeprom.h Update the Chelsio driver to the latest bits from Chelsio 2009-03-10 19:22:45 +00:00
t3cdev.h MFSVN: 2008-05-05 01:41:53 +00:00