* PMU controls the clock setup
* Correctly set idle low power handling
* Use a hard-coded powerup delay for some of the newer hardware
(including the BCM4322, which I've tested with.)
Tested:
* BCM4322, 2G + 5G STA mode
Obtained from: Linux b43 (PMU behaviour)
I transcribed the linux ssb offsets and .. didn't pick up that our SIBA
SPROM code has an offset of 0x1000.
This fixes a bunch of odd parsing values that showed up when I tried
using a newer NIC. The NIC still doesn't yet work but now the SPROM
values are right.
Oops!
* Add the new TX/RX frame formats;
* Use the right TX/RX format based on the frame info;
* Disable the 5xx firmware check, since now it should
somewhat work (but note, we don't yet use it unless
you manually add ucode11/initvals11 from the 5.x driver
to bwn-kmod-firmware;
* Misc: update some comments/debugging now I know what's
actually going on.
Tested:
* BCM4321MC, STA mode, both 4xx and 666 firmware, DMA mode
TODO:
* The newer firmware ends up logging "warn: firmware state (0)";
not sure yet what's going on there. But, yes, it still works.
I'm committing this via a BCM4321MC, 11a station, firmware
rev 666.
Obtained from: Linux b43 (TX/RX descriptor format for 5xx)
Greatly reduce the locked instructions and reduce number of inner loops.
MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6404
Use vmbus softc to save vmbus per-cpu data. More stuffs will be moved
into vmbus softc.
MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6403
And move base channel id calculation out of inner loop. This prepares
for more event processing optimization.
MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6384
* always allocate maximum size txhdr entries
* set the right rx header offset/framesize based on firmware
This still isn't what's completely required for fw 598 support; there's
more to come.
Tested:
* Apple BCM94321MC 11abgn NIC, 11a STA mode, firmware version 4xx.
Obtained from: DragonflyBSD (txhdr entry sizing), fw 598 RX header size (linux b43)
Previously the command completion interrupt would post any pending
command immediately before pcib_pcie_hotplug_update() had been
run to inspect the current status. Now, the command completion
interrupt merely clears the flag and stops the timer assuming that
the caller is always going to call pcib_pcie_hotplug_update() to
generate the next hotplug command if one is needed.
While here, fix a bug for systems with command completion where the
old (existing) value was written to the slot control register instead
of the new value. This fixes the complaint about a missing hotplug
interrupt on my T400.
Differential Revision: https://reviews.freebsd.org/D6363
If platform support EXT_RESOURCES, clocks and resets are handled out of
the box.
If not driver can be subclassed using the generic_usb interface.
generic_usb name was choosed because at one point I'll add generic-ehci
FDT driver.
Reviewed by: jmcneill, hselasky
Approved by: andrew (mentor)
Differential Revision: https://reviews.freebsd.org/D5481
It is normal for ZOMBIE ports to be logged out. This status is not really
an error until Gone Device Timeout expires, so make CAM retry after delay.
MFC after: 1 week
Firmware automatically logs in only to local loop ports, and those ports
can be easily identified without extra flag by zero domain and area IDs.
MFC after: 1 week
method. This is required for upcoming iSER support.
Obtained from: Mellanox Technologies (earlier version)
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
