MFp4 //depot/projects/usb@159909

- make usb2_power_mask_t 16-bit
- remove "usb2_config_sub" structure from "usb2_config". To compensate for this
"usb2_config" has a new field called "usb_mode" whi

MFp4 //depot/projects/usb@159909

- make usb2_power_mask_t 16-bit
- remove "usb2_config_sub" structure from "usb2_config". To compensate for this
"usb2_config" has a new field called "usb_mode" which select for which mode
the current xfer entry is active. Options are: a) Device mode only b) Host
mode only (default-by-zero) c) Both modes. This change was scripted using
the following sed script: "s/\.mh\././g".
- the standard packet size table in "usb_transfer.c" is now a function, hence
the code for the function uses less memory than the table itself.

Submitted by: Hans Petter Selasky

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Hoist 802.11 encapsulation up into net80211:
o call ieee80211_encap in ieee80211_start so frames passed down to drivers
are already encapsulated
o remove ieee80211_encap calls in drivers
o fixup wi

Hoist 802.11 encapsulation up into net80211:
o call ieee80211_encap in ieee80211_start so frames passed down to drivers
are already encapsulated
o remove ieee80211_encap calls in drivers
o fixup wi so it recreates the 802.3 head it requires from the 802.11
header contents
o move fast-frame aggregation from ath to net80211 (conditional on
IEEE80211_SUPPORT_SUPERG):
- aggregation is now done in ieee80211_start; it is enabled when the
packets/sec exceeds ieee80211_ffppsmin (net.wlan.ffppsmin) and frames
are held on a staging queue according to ieee80211_ffagemax
(net.wlan.ffagemax) to wait for a frame to combine with
- drivers must call back to age/flush the staging queue (ath does this
on tx done, at swba, and on rx according to the state of the tx queues
and/or the contents of the staging queue)
- remove fast-frame-related data structures from ath
- add ieee80211_ff_node_init and ieee80211_ff_node_cleanup to handle
per-node fast-frames state (we reuse 11n tx ampdu state)
o change ieee80211_encap calling convention to include an explicit vap
so frames coming through a WDS vap are recognized w/o setting M_WDS

With these changes any device able to tx/rx 3Kbyte+ frames can use fast-frames.

Reviewed by: thompsa, rpaulo, avatar, imp, sephe

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Eliminate ic_myaddr so changing the mac address of a device works correctly:
o remove ic_myaddr from ieee80211com
o change ieee80211_ifattach to take the mac address of the physical device
and use

Eliminate ic_myaddr so changing the mac address of a device works correctly:
o remove ic_myaddr from ieee80211com
o change ieee80211_ifattach to take the mac address of the physical device
and use that to setup the lladdr.
o replace all references to ic_myaddr in drivers by IF_LLADDR
o related cleanups (e.g. kill dead code)

PR: kern/133178
Reviewed by: thompsa, rpaulo

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Update the projects tree to a newer FreeBSD current.

Ensure the cached rq pointer is still valid before waking up the address, the
zyd_cmd function may have timed out. It wouldnt cause a panic but could wakeup
someone.

Spotted by: HPS

Rename the ushub device class back to uhub as it was in the old usb stack,
moused(8) looks for "uhub/ums" to decide if needs to load the module.

Reported by: Garrett Cooper

Partial sync to //depot/projects/usb

- Reissue the ctrl request on failure
- Ensure Tx and ctrl requests are not interleaved
- Add promisc callbacks

Obtained from: Hans Petter Selasky

Move the new USB stack into its new home.

net80211 rate control framework (net80211 ratectl).

This framework allows drivers to abstract the rate control algorithm and
just feed the framework with the usable parameters. The rate control
fram

net80211 rate control framework (net80211 ratectl).

This framework allows drivers to abstract the rate control algorithm and
just feed the framework with the usable parameters. The rate control
framework will now deal with passing the parameters to the selected
algorithm. Right now we have AMRR (the default) and RSSADAPT but there's
no way to select one with ifconfig, yet.
The objective is to have more rate control algorithms in the net80211
stack so all drivers[0] can use it. Ideally, we'll have the well-known
sample rate control algorithm in the net80211 at some point so all
drivers can use it (not just ath).

[0] all drivers that do rate control in software, that is.

Reviewed by: bschmidt, thompsa, weyongo
MFC after: 1 months

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Attempt to recover on a TX error rather than stopping all transfers.

Submitted by: Hans Petter Selesky

MFC @199204

fixes a TX hang that could be possible to happen when the trasfers are
in the high speed that some drivers don't call if_start callback after
marking ~IFF_DRV_OACTIVE.

MFC after: 3 days

- MFC from head@196987

fix a TX issue on big endian machines like powerpc or sparc64. Now
zyd(4) should work on all architectures.

Obtained from: OpenBSD

- MFC

Use if_maddr_rlock()/if_maddr_runlock() rather than IF_ADDR_LOCK()/
IF_ADDR_UNLOCK() across network device drivers when accessing the
per-interface multicast address list, if_multiaddrs. This will
a

Use if_maddr_rlock()/if_maddr_runlock() rather than IF_ADDR_LOCK()/
IF_ADDR_UNLOCK() across network device drivers when accessing the
per-interface multicast address list, if_multiaddrs. This will
allow us to change the locking strategy without affecting our driver
programming interface or binary interface.

For two wireless drivers, remove unnecessary locking, since they
don't actually access the multicast address list.

Approved by: re (kib)
MFC after: 6 weeks

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updates AMRR statistics with tx complete status that if not the tx rate
always would be reduced.

uses ZYD_NOTIF_RETRYSTATUS info to count the number of retries.

- Make struct usb_xfer opaque so that drivers can not access the internals
- Reduce the number of headers needed for a usb driver, the common case is just usb.h and usbdi.h

s/usb2_/usb_|usbd_/ on all function names for the USB stack.

- Merge from HEAD

unify zyd_tx_mgt() and zyd_tx_data() to simplify TX path and sorts
setting TX descritor.

While I'm here fixes a bug that the management frames only sent at 2
Mbits/s.

Resync with head.

reimplements RF logic for GCT chipset (as known as UW2453) to support
ICIDU NI-707503 which is donated by Nick Hibma (great thanks!). Though
it has a MAXIM RF (0x8) there's some success reports with

reimplements RF logic for GCT chipset (as known as UW2453) to support
ICIDU NI-707503 which is donated by Nick Hibma (great thanks!). Though
it has a MAXIM RF (0x8) there's some success reports with using GCT RF
(0x9) codes and it worked well for ICIDU NI-707503 too. So codes for
MAXIM and GCT RFs are integrated.

Before this commit, if I rememeber correctly, MAXIM RF is never tested
that it seems it's a first report working with FreeBSD.

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cleanups the device match list.