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303975 |
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11-Aug-2016 |
gjb |
Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, and rename it to RC1.
Update __FreeBSD_version.
Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and the dvd1.iso packages population.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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302408 |
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08-Jul-2016 |
gjb |
Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle. Prune svn:mergeinfo from the new branch, as nothing has been merged here.
Additional commits post-branch will follow.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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301575 |
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08-Jun-2016 |
kevlo |
- Replace the magic numbers with something more readable. - Reset DMA indexes after disabling DMA.
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300752 |
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26-May-2016 |
avos |
ral: switch to ieee80211_add_channel_list_*()
- Use device's channel list instead of default one (from ieee80211_init_channels()). - Add ic_getradiocaps() method.
Added channels: - 2GHz (all): 12, 13, 14. - 5GHz: * rt2661: 165 * rt2860: 38, 46, 54, 62, 102, 110, 118, 126, 134, 151, 159, 165, 167, 169, 171, 173.
Differential Revision: https://reviews.freebsd.org/D6182
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300006 |
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17-May-2016 |
kevlo |
The EEPROM is lying about antennas. Don't hardcode things based on the chip version which is not what the vendor driver happens to do.
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298818 |
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29-Apr-2016 |
avos |
net80211 + drivers: hide size of 'bands' array behind a macro.
Auto-replace 'howmany(IEEE80211_MODE_MAX, 8)' with 'IEEE80211_MODE_BYTES'. No functional changes.
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297793 |
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10-Apr-2016 |
pfg |
Cleanup unnecessary semicolons from the kernel.
Found with devel/coccinelle.
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293339 |
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07-Jan-2016 |
avos |
net80211 drivers: fix ieee80211_init_channels() usage
Fix out-of-bounds read (all) / write (11n capable) for drivers that are using ieee80211_init_channels() to initialize channel list.
Tested with: * RTL8188EU, STA mode. * RTL8188CUS, STA mode. * WUSB54GC, HOSTAP mode.
Approved by: adrian (mentor) MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D4818
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292165 |
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13-Dec-2015 |
avos |
net80211: remove hardcoded slot time durations from drivers
- Add IEEE80211_GET_SLOTTIME(ic) macro. - Use predefined macroses to set slot time.
Approved by: adrian (mentor) Differential Revision: https://reviews.freebsd.org/D4044
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290134 |
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29-Oct-2015 |
kevlo |
Remove the static function declaration.
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290133 |
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29-Oct-2015 |
kevlo |
- Add a missing prototype - Fix typos
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289165 |
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12-Oct-2015 |
adrian |
net80211: move ieee80211_free_node() call on error from ic_raw_xmit() to ieee80211_raw_output().
This doesn't free the mbuf upon error; the driver ic_raw_xmit method is still doing that.
Submitted by: <s3erios@gmail.com> Differential Revision: https://reviews.freebsd.org/D3774
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288636 |
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03-Oct-2015 |
adrian |
net80211: drop ieee80211_beacon_offsets parameter from ieee80211_beacon_alloc() and ieee80211_beacon_update()
Submitted by: <s3erios@gmail.com> Differential Revision: https://reviews.freebsd.org/D3659
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288095 |
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22-Sep-2015 |
adrian |
net80211: include one copy of struct ieee80211_beacon_offsets into ieee80211vap
Submitted by: Andriy Voskoboinyk <s3erios@gmail.com> Differential Revision: https://reviews.freebsd.org/D3658
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288087 |
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22-Sep-2015 |
adrian |
net80211 & wireless drivers: remove duplicate defines (noop)
* IEEE80211_DIR_DSTODS(wh) -> IEEE80211_IS_DSTODS(wh). * N(a) -> nitems(a). * Remove LE_READ_2(p)/LE_READ_4(p) definitions (and include ieee80211_input.h instead). * <drvname>_TXOP_TO_US(txop) -> IEEE80211_TXOP_TO_US(txop). * Put IEEE80211_RV(v) into ieee80211_proto.h and remove local RV(v) definitions.
Submitted by: Andriy Voskoboinyk <s3erios@gmail.com> Differential Revision: https://reviews.freebsd.org/D3705
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287853 |
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16-Sep-2015 |
kevlo |
Fix a debug message which didn't quite get it right about eeprom version.
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287197 |
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27-Aug-2015 |
glebius |
Replay r286410. Change KPI of how device drivers that provide wireless connectivity interact with the net80211 stack.
Historical background: originally wireless devices created an interface, just like Ethernet devices do. Name of an interface matched the name of the driver that created. Later, wlan(4) layer was introduced, and the wlanX interfaces become the actual interface, leaving original ones as "a parent interface" of wlanX. Kernelwise, the KPI between net80211 layer and a driver became a mix of methods that pass a pointer to struct ifnet as identifier and methods that pass pointer to struct ieee80211com. From user point of view, the parent interface just hangs on in the ifconfig list, and user can't do anything useful with it.
Now, the struct ifnet goes away. The struct ieee80211com is the only KPI between a device driver and net80211. Details:
- The struct ieee80211com is embedded into drivers softc. - Packets are sent via new ic_transmit method, which is very much like the previous if_transmit. - Bringing parent up/down is done via new ic_parent method, which notifies driver about any changes: number of wlan(4) interfaces, number of them in promisc or allmulti state. - Device specific ioctls (if any) are received on new ic_ioctl method. - Packets/errors accounting are done by the stack. In certain cases, when driver experiences errors and can not attribute them to any specific interface, driver updates ic_oerrors or ic_ierrors counters.
Details on interface configuration with new world order: - A sequence of commands needed to bring up wireless DOESN"T change. - /etc/rc.conf parameters DON'T change. - List of devices that can be used to create wlan(4) interfaces is now provided by net.wlan.devices sysctl.
Most drivers in this change were converted by me, except of wpi(4), that was done by Andriy Voskoboinyk. Big thanks to Kevin Lo for testing changes to at least 8 drivers. Thanks to pluknet@, Oliver Hartmann, Olivier Cochard, gjb@, mmoll@, op@ and lev@, who also participated in testing.
Reviewed by: adrian Sponsored by: Netflix Sponsored by: Nginx, Inc.
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286437 |
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08-Aug-2015 |
adrian |
Revert the wifi ifnet changes until things are more baked and tested.
* 286410 * 286413 * 286416
The initial commit broke a variety of debug and features that aren't in the GENERIC kernels but are enabled in other platforms.
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286410 |
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07-Aug-2015 |
glebius |
Change KPI of how device drivers that provide wireless connectivity interact with the net80211 stack.
Historical background: originally wireless devices created an interface, just like Ethernet devices do. Name of an interface matched the name of the driver that created. Later, wlan(4) layer was introduced, and the wlanX interfaces become the actual interface, leaving original ones as "a parent interface" of wlanX. Kernelwise, the KPI between net80211 layer and a driver became a mix of methods that pass a pointer to struct ifnet as identifier and methods that pass pointer to struct ieee80211com. From user point of view, the parent interface just hangs on in the ifconfig list, and user can't do anything useful with it.
Now, the struct ifnet goes away. The struct ieee80211com is the only KPI between a device driver and net80211. Details:
- The struct ieee80211com is embedded into drivers softc. - Packets are sent via new ic_transmit method, which is very much like the previous if_transmit. - Bringing parent up/down is done via new ic_parent method, which notifies driver about any changes: number of wlan(4) interfaces, number of them in promisc or allmulti state. - Device specific ioctls (if any) are received on new ic_ioctl method. - Packets/errors accounting are done by the stack. In certain cases, when driver experiences errors and can not attribute them to any specific interface, driver updates ic_oerrors or ic_ierrors counters.
Details on interface configuration with new world order: - A sequence of commands needed to bring up wireless DOESN"T change. - /etc/rc.conf parameters DON'T change. - List of devices that can be used to create wlan(4) interfaces is now provided by net.wlan.devices sysctl.
Most drivers in this change were converted by me, except of wpi(4), that was done by Andriy Voskoboinyk. Big thanks to Kevin Lo for testing changes to at least 8 drivers. Thanks to Olivier Cochard, gjb@, mmoll@, op@ and lev@, who also participated in testing. Details here:
https://wiki.freebsd.org/projects/ifnet/net80211
Still, drivers: ndis, wtap, mwl, ipw, bwn, wi, upgt, uath were not tested. Changes to mwl, ipw, bwn, wi, upgt are trivial and chances of problems are low. The wtap wasn't compilable even before this change. But the ndis driver is complex, and it is likely to be broken with this commit. Help with testing and debugging it is appreciated.
Differential Revision: D2655, D2740 Sponsored by: Nginx, Inc. Sponsored by: Netflix
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283540 |
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25-May-2015 |
glebius |
Change three methods in struct ieee80211com, namely ic_updateslot, ic_update_mcast and ic_update_promisc, to pass pointer to the ieee80211com, not to the ifnet.
Sponsored by: Netflix Sponsored by: Nginx, Inc.
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283537 |
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25-May-2015 |
glebius |
Set ic_softc in all 802.11 drivers. Not required right now, but will be used quite soon.
Sponsored by: Netflix Sponsored by: Nginx, Inc.
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283527 |
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25-May-2015 |
glebius |
Make net80211 drivers supply their device name to the net80211 layer, so that the latter doesn't need to go through struct ifnet to get their name.
Sponsored by: Netflix Sponsored by: Nginx, Inc.
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278551 |
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11-Feb-2015 |
kevlo |
Add preliminary support for the Ralink RT5390 and RT5392 chipsets. Committed over the D-Link DWA-525 rev A2 on amd64 with WPA.
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271849 |
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19-Sep-2014 |
glebius |
Mechanically convert to if_inc_counter().
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260444 |
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08-Jan-2014 |
kevlo |
Rename definition of IEEE80211_FC1_WEP to IEEE80211_FC1_PROTECTED.
The origin of WEP comes from IEEE Std 802.11-1997 where it defines whether the frame body of MAC frame has been encrypted using WEP algorithm or not. IEEE Std. 802.11-2007 changes WEP to Protected Frame, indicates whether the frame is protected by a cryptographic encapsulation algorithm.
Reviewed by: adrian, rpaulo
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257176 |
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26-Oct-2013 |
glebius |
The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare to this event, adding if_var.h to files that do need it. Also, include all includes that now are included due to implicit pollution via if_var.h
Sponsored by: Netflix Sponsored by: Nginx, Inc.
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252727 |
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04-Jul-2013 |
adrian |
Implement basic 802.11n awareness in the PHY and AMRR rate control code.
* Add 802.11n 2ghz and 5ghz tables, including legacy rates and up to MCS23 rates (3x3.)
* Populate the rate code -> rate index lookup table with MCS _and_ normal rates, but _not_ the basic rate flag. Since the basic rate flag is the same as the MCS flag, we can only use one.
* Introduce some accessor inlines that do PLCP and rate table lookup/access and enforce that it doesn't set the basic rate bit. They're not designed for MCS rates, so it will panic.
* Start converting drivers that use the rate table stuff to use the accessor inlines and strip the basic flag.
* Teach AMRR about basic 11n - it's still as crap for MCS as it is being used by iwn, so it's not a step _backwardS_.
* Convert iwn over to accept 11n MCS rates rather than 'translate' legacy to MCS rates. It doesn't use a lookup table any longer; instead it's a function which takes the current node (for HT parameters) and the rate code, and returns the hardware PLCP code to use.
Tested:
* ath - it's a no-op, and it works that way * iwn - both 11n and non-11n
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243857 |
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04-Dec-2012 |
glebius |
Mechanically substitute flags from historic mbuf allocator with malloc(9) flags in sys/dev.
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235233 |
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10-May-2012 |
bschmidt |
Add support for Ralink RT2800/RT3000 chipsets.
Thanks to ray@, Sevan and Sergey Dyatko for feedback and testing!
Obtained from: OpenBSD MFC after: 3 weeks
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