K 10
svn:author
V 2
np
K 8
svn:date
V 27
2013-07-02T04:27:16.502189Z
K 7
svn:log
V 3397
MFC all cxgbe(4) changes missing from stable/9:
r248925, r249368, r249370, r249376, r249382, r249383, r249385, r249391,
r249392, r249393, r249627, r249629, r250090, r250092, r250093, r250117,
r250218, r250221, r250614, r251213, r251317, r251358, r251434, r251518,
r251638, r252312, r252469, r252470, r250697(kib).

r248925:
Support for Chelsio's 40G Terminator 5 (aka T5) ASIC.
...

r249368:
Set and display the IP fragment bit correctly when dealing with
the filter mode.

r249370:
cxgbe(4): Ensure that the MOD_LOAD handler runs before either t4nex or
t5nex attach to their devices.

r249376:
- Explain clearly why a different firmware is being installed (if/when
  it is being installed).  Improve other error messages while here.

- Select special FPGA specific configuration profile when appropriate.

r249382:
There is no need for elaborate queries and error checking when trying to
set FW4MSG_ENCAP.

r249383:
Get rid of a couple of stray \n's.

r249385:
cxgbe/tom: Slight simplification of code that calculates options2.

r249391:
Auto-reduce the holdoff timers that are greater than the maximum value
allowed by the hardware.

r249392:
Cosmetic change (s/wrwc/wcwr/;s/WRWC/WCWR/).

r249393:
Add pciids of the T5 based cards.  The ones that I haven't tested with
cxgbe(4) are disabled for now.  This will change.

r249627:
cxgbe/tom: Update the CLIP table on the chip when there are changes
to the list of IPv6 addresses on the system.  The table is used for
TOE+IPv6 only.

r249629:
cxgbe(4): Refuse to install T5 firmwares on a T4 card (and vice versa).

r250090:
cxgbe(4): Some updates to shared code.

r250092:
- Provide accurate ifmedia information so that 40G ports/transceivers are
  displayed properly in ifconfig, etc.

- Use the same number of tx and rx queues for a 40G port as for a 10G port.

r250093:
Attach to the T580 (2 x 40G) card.

r250117:
Fix DDP breakage introduced in r248925.  Bitwise OR has higher
precedence than ternary conditional.

r250218:
cxgbe/tom: Do not use M_PROTO1 to mark rx zero-copy mbufs as special.
All the M_PROTOn flags are clobbered when an mbuf is appended to the
socket buffer.

r250221:
cxgbe: Switch to a better way to install firmware.

r250614:
Deal correctly with 40G ports that don't have any transceiver plugged
in.  Do not claim that they have unknown tranceivers.

r251213:
cxgbe(4): Some more debug sysctls.  These work on both T4 and T5 based
cards.

r251317:
cxgbe(4): t4fw_cfg must be explicitly loaded if the driver is being
loaded via loader.conf.

r251358:
cxgbe(4): Provide accurate hit count for filters on T5 cards.  The
location within the TCB and the size have both changed.

r251434:
cxgbe(4): Never install a firmware if hw.cxgbe.fw_install is 0.

r251518:
cxgbe/tom: Fix bad signed/unsigned mixup in the stid allocator.  This
fixes a panic when allocating a mixture of IPv6 and IPv4 stids.

r251638:
cxgbe/tom: Allow caller to select the queue (control or data) used to
send the CPL_SET_TCB_FIELD request in t4_set_tcb_field().

r252312:
Update T5 register ranges.  This is so that regdump skips over registers
with read side-effects.

r252469:
Add a sysctl to get the number of filters available.

sysctl dev.t4nex.<N>.nfilters
sysctl dev.t5nex.<N>.nfilters

r252470:
Count the number of hits for a filter by default.

r250697:
Add dependencies on the firmware, which allows the loading of the cxgb
and cxgbe modules.

END