freebsd-dev/sys/dev/cxgbe
Navdeep Parhar a8eacf9329 cxgbe(4): Change the way t4_shutdown_adapter brings the link(s) down.
Modify the GPIO pins only on the Base-T cards and even there drive all
of them low instead of putting them in hi-z state.  For the rest (this
is the common case), directly power off the PLLs of the high speed
serdes.  This is the simplest method that does not involve or conflict
with the firmware but still works with all T4-T6 cards regardless of
what's plugged into the port.

This fixes a problem where the peer wouldn't always see a link down if
it is connected to the device using a -CR4 copper cable.

MFC after:	3 weeks
Sponsored by:	Chelsio Communications
2021-11-15 12:17:26 -08:00
..
common cxgbe(4): Change the way t4_shutdown_adapter brings the link(s) down. 2021-11-15 12:17:26 -08:00
crypto cryptosoft: Fix support for variable tag lengths in AES-CCM. 2021-10-06 14:08:48 -07:00
cudbg Fix some common typos in source code comments 2021-08-28 18:57:23 +02:00
cxgbei Move the ICL_CONN_*LOCK* macros to <dev/iscsi/icl.h>. 2021-11-05 16:38:25 -07:00
firmware cxgbe(4): Change the way t4_shutdown_adapter brings the link(s) down. 2021-11-15 12:17:26 -08:00
iw_cxgbe ibcore: Kernel space update based on Linux 5.7-rc1. 2021-07-28 13:28:29 +02:00
tom Don't require the socket lock for sorele(). 2021-11-09 10:50:12 -08:00
adapter.h cxgbe(4): Change the way t4_shutdown_adapter brings the link(s) down. 2021-11-15 12:17:26 -08:00
if_cc.c
if_ccv.c
if_cxl.c
if_cxlv.c
offload.h cxgbei: Support for ISO (iSCSI segmentation offload). 2021-08-06 14:21:37 -07:00
osdep.h cxgbe(4): make the logging helpers a little more robust. 2021-04-22 15:28:43 -07:00
t4_clip.c cxgbe(4): Empty the clib_db before trying to destroy it. 2021-06-04 12:01:14 -07:00
t4_clip.h cxgbe(4): Overhaul CLIP (Compressed Local IPv6) table management. 2021-05-23 16:07:29 -07:00
t4_filter.c cxgbe(4): Add support for NIC suspend/resume and live reset. 2021-04-27 22:48:51 -07:00
t4_if.m
t4_ioctl.h cxgbe(4): Overhaul CLIP (Compressed Local IPv6) table management. 2021-05-23 16:07:29 -07:00
t4_iov.c cxgbe(4): Allow the PF driver to set a VF's MAC address. 2020-11-09 00:08:35 +00:00
t4_l2t.c
t4_l2t.h
t4_main.c cxgbe(4): Change the way t4_shutdown_adapter brings the link(s) down. 2021-11-15 12:17:26 -08:00
t4_mp_ring.c cxgbe(4): changes in the Tx path to help increase tx coalescing. 2020-07-03 04:44:23 +00:00
t4_mp_ring.h cxgbe(4): changes in the Tx path to help increase tx coalescing. 2020-07-03 04:44:23 +00:00
t4_netmap.c cxgbe(4): Separate the sw- and hw-specific parts of resource allocations 2021-04-26 14:09:59 -07:00
t4_sched.c Add a switch structure for send tags. 2021-09-14 11:43:41 -07:00
t4_sge.c cxgbe: Mark received packets as initialized for KMSAN 2021-09-24 14:37:05 -04:00
t4_smt.c
t4_smt.h
t4_tracer.c cxgbe(4): Add support for NIC suspend/resume and live reset. 2021-04-27 22:48:51 -07:00
t4_vf.c cxgbe(4): Break up t4_read_chip_settings. 2021-02-18 01:22:42 -08:00