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* net80211: convert the rest of the native net80211 drivers to SEQNO_OFFLOADAdrian Chadd2025-09-201-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | * Convert the rest of the drivers to implement driver/offloaded sequence number handling. * For drivers that implement their own sequence number space handling for A-MPDU, only call ieee80211_output_seqno_assign() if the frame isn't tagged with M_AMPDU_MPDU, which mirrors the original net80211 sequence number behaviour. (Except of course, the assignment is now happening during final encap/transmit, not early in encap.) Locally tested (sta mode): * ath * iwn * bwi * bwn * iwm * otus * ral Differential Revision: https://reviews.freebsd.org/D50772 Okayed by: bz
* net80211 / LinuxKPI: 802.11: revert / redo enum ieee80211_sta_rx_bwBjoern A. Zeeb2025-08-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The initial thought of migrating the LinuxKPI 802.11 enum into net80211 for shared use did not work out well. Currently in the need for yet another adjustment, I decided to undo/de-couple net80211 and LinuxKPI 802.11 again. The enum name now gets used in LinuxKPI based wifi drivers and it turns out it is spelt differntly than what I used initially. This creates a conflict. net80211 still in the need to be able to express BW_320 in an uint8_t will likely be fine with the current solution as well. Rename the enum and prefixes in net80211 to "net80211" instead of "ieee80211". Apart from the names/prefix we leave the values the same. In LinuxKPI add the enum with the expected name and use it there throughout to make modern versions of LinuxKPI based wifi drivers compile. Sponsored by: The FreeBSD Foundation Fixes: ca389486a9599, 2c8b0d6205f6f MFC after: 3 days Reviewed by: adrian Differential Revision: https://reviews.freebsd.org/D52064
* mwl(4): Fix a typo in a source code commentGordon Bergling2025-08-251-1/+1
| | | | | | - s/firwmare/firmware/ MFC after: 3 days
* sys: convert ni->ni_txrate references use to the new net80211 APIAdrian Chadd2025-02-261-5/+6
| | | | | | | | | | | This just mechanically converts things. * For linuxkpi, it was just used for display. * For uath, it was just used for display, as firmware doesn't report it up. Differential Revision: https://reviews.freebsd.org/D48602 Reviewed by: bz, thj
* net80211 / LinuxKPI 802.11: use enum ieee80211_sta_rx_bw for ni_chwBjoern A. Zeeb2024-12-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | net80211 node ni_chw currently encodes the channel width as Mhz number. LinuxKPI 802.11 uses enum ieee80211_sta_rx_bw for the same. Rather than keeping the "20" and "40" throughout the code (eventually expanded to 80/160/320) switch them over to use the enum throughout and add a print mask for debug output. While designed as bitmask it is not supposed to be used as such; the bitmask is only used to be able to use %b with a print mask. Once we get to 320Mhz channel widths we would otherwise also need to extend the uint8_t in struct ieee80211_node; making enum ieee80211_sta_rx_bw __packed allows us for three more channel widths without breaking the KBI (if we were not to use %b with a print_mask but use a lookup function for the string we could extend it for a long time). Sponsored by: The FreeBSD Foundation MFC after: 14 days Reviewed by: adrian Differential Revision: https://reviews.freebsd.org/D47891
* net80211: migrate FC0_TYPE_MASK / FC0_SUBTYPE_MASK frame type checks to macrosAdrian Chadd2024-11-171-5/+2
| | | | | | | | | | | | | * Add macros for the management and control frame type checks that I've come across in the drivers. * Delete some now old code (eg ath's ieee80211_is_action()) as there's now a macro for it. Local testing: * not yet, I have a lot of wifi devices to find and test against Differential Revision: https://reviews.freebsd.org/D47500
* net80211: migrate the group/unicast key check into inline functionsAdrian Chadd2024-07-151-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The way that net80211 and drivers are checking for the /type/ of key is to check if it's in the vap WEP key array and if so, it's a group key. If not, it's a unicast key. That's not only kind of terrible, but it's also going to be problematic with future 802.11 support (for multiple unicast keys and IGTK keys for management frame protection.) So as part of this, remove the places where this is done and instead use a pair inline functions - ieee80211_is_key_global() and ieee80211_is_key_unicast(). They currenly still use the same logic but the drivers and net80211 stack isn't doing it itself. There are still open questions about why keys are not being correctly tagged as GROUP, GTK, PTK, etc. That will be investigated and addressed in follow-up work as a pre-cursor to MFP, IGTK, etc. as mentioned above. Testing: * iwn, rtwn - STA mode Differential Revision: https://reviews.freebsd.org/D45516
* Revert "Widen EPOCH(9) usage in PCI WLAN drivers."Bjoern A. Zeeb2023-12-011-4/+0
| | | | | | | | | This reverts commit b65f813c1ab99448278961c5ca80dc422b1eae29. As a side effect this also seems to fix wtap which seems to have lost the epoch over the input path in between. Sponsored by: The FreeBSD Foundation MFC after: 3 days
* sys: Automated cleanup of cdefs and other formattingWarner Losh2023-11-271-4/+0
| | | | | | | | | | | | | | | | Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix
* mwl: Remove stale reference to splnet/splvm.Warner Losh2023-10-271-1/+0
| | | | Sponsored by: Netflix
* sys: Remove $FreeBSD$: one-line .c patternWarner Losh2023-08-162-3/+0
| | | | Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
* sys: Remove $FreeBSD$: two-line .h patternWarner Losh2023-08-166-12/+0
| | | | Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
* spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSDWarner Losh2023-05-128-8/+8
| | | | | | | | | The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix
* Mechanically convert mwl(4) to IfAPIJustin Hibbits2023-01-311-11/+11
| | | | | Sponsored by: Juniper Networks, Inc. Differential Revision: https://reviews.freebsd.org/D37840
* Suppress unused variable warning in if_mwl.cDimitry Andric2022-07-201-1/+1
| | | | | | | | | | | | | With clang 15, the following -Werror warning is produced: sys/dev/mwl/if_mwl.c:3445:8: error: variable 'ix' set but not used [-Werror,-Wunused-but-set-variable] u_int ix; ^ Here, 'ix' is a variable that is only used when debugging. Mark the variable as potentially unused, to suppress the warning. MFC after: 3 days
* mwl: Remove unused devclass argument to DRIVER_MODULE.John Baldwin2022-05-061-2/+3
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* mwl: Remove write only variables, but leave hardware reads in placeWarner Losh2022-04-061-6/+4
| | | | Sponsored by: Netflix
* mwl: plug some of set-but-not-used varsMateusz Guzik2021-12-151-6/+1
| | | | Sponsored by: Rubicon Communications, LLC ("Netgate")
* Provide MS() and SM() macros for 80211 and wireless drivers.Bjoern A. Zeeb2020-09-241-15/+15
| | | | | | | | | | | | | | | | | | | We have (two versions) of MS() and SM() macros which we use throughout the wireless code. Change all but three places (ath_hal, rtwn, and rsu) to the newly provided _IEEE80211_MASKSHIFT() and _IEEE80211_SHIFTMASK() macros. Also change one internal case using both _S and _M instead of just _S away from _M (one of the reasons rtwn and rsu were not changed). This was done semi-mechanically. No functional changes intended. Requested by: gnn (D26091) Reviewed by: adrian (pre line wrap) MFC after: 2 weeks Sponsored by: Rubicon Communications, LLC (d/b/a "Netgate") Differential Revision: https://reviews.freebsd.org/D26539 Notes: svn path=/head/; revision=366112
* WiFi: fix ieee80211_media_change() callersBjoern A. Zeeb2020-09-071-7/+8
| | | | | | | | | | | | | | | | | | | | | In r178354 with the introduction of multi-bss ("vap") support factoring out started and with r193340 ieee80211_media_change() no longer returned ENETRESET but only 0 or error. As ieee80211(9) tells the ieee80211_media_change() function should not be called directly but is registered with ieee80211_vap_attach() instead. Some drivers have not been fully converted. After fixing the return checking some of these functions were simply wrappers between ieee80211_vap_attach() and ieee80211_media_change(), so remove the extra function, where possible as well. PR: 248955 Submitted by: Tong Zhang (ztong0001 gmail.com) (original) MFC after: 3 days Sponsored by: The FreeBSD Foundation Notes: svn path=/head/; revision=365419
* mwl: clean up empty lines in .c and .h filesMateusz Guzik2020-09-013-18/+4
| | | | Notes: svn path=/head/; revision=365198
* Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)Pawel Biernacki2020-02-262-5/+6
| | | | | | | | | | | | | | | | | | | r357614 added CTLFLAG_NEEDGIANT to make it easier to find nodes that are still not MPSAFE (or already are but aren’t properly marked). Use it in preparation for a general review of all nodes. This is non-functional change that adds annotations to SYSCTL_NODE and SYSCTL_PROC nodes using one of the soon-to-be-required flags. Mark all obvious cases as MPSAFE. All entries that haven't been marked as MPSAFE before are by default marked as NEEDGIANT Approved by: kib (mentor, blanket) Commented by: kib, gallatin, melifaro Differential Revision: https://reviews.freebsd.org/D23718 Notes: svn path=/head/; revision=358333
* Use NET_TASK_INIT() and NET_GROUPTASK_INIT() for drivers that processGleb Smirnoff2020-02-111-1/+1
| | | | | | | | | | incoming packets in taskqueue context. Reviewed by: hselasky Differential Revision: https://reviews.freebsd.org/D23518 Notes: svn path=/head/; revision=357772
* Widen EPOCH(9) usage in PCI WLAN drivers.Hans Petter Selasky2020-01-301-0/+4
| | | | | | | | | | | | | | Make sure all occurrences of ieee80211_input_xxx() in sys/dev are covered by a network epoch section. Do not depend on the interrupt handler nor any taskqueues being in a network epoch section. This patch should unbreak the PCI WLAN drivers after r357004. Pointy hat: glebius@ Sponsored by: Mellanox Technologies Notes: svn path=/head/; revision=357291
* Fix ieee80211_radiotap(9) usage in wireless drivers:Andriy Voskoboinyk2019-03-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | - Alignment issues: * Add missing __packed attributes + padding across all drivers; in most places there was an assumption that padding will be always minimally suitable; in few places - e.g., in urtw(4) / rtwn(4) - padding was just missing. * Add __aligned(8) attribute for all Rx radiotap headers since they can contain 64-bit TSF timestamp; it cannot appear in Tx radiotap headers, so just drop the attribute here. Refresh ieee80211_radiotap(9) man page accordingly. - Since net80211 automatically updates channel frequency / flags in ieee80211_radiotap_chan_change() drop duplicate setup for these fields in drivers. Tested with Netgear WG111 v3 (urtw(4)), STA mode. MFC after: 2 weeks Notes: svn path=/head/; revision=344990
* net80211(4): hide casts for 'i_seq' field offset calculation insideAndriy Voskoboinyk2019-02-101-16/+4
| | | | | | | | | | | ieee80211_getqos() and reuse it in various places. Checked with RTL8188EE, HOSTAP mode + RTL8188CUS, STA mode. MFC after: 2 weeks Notes: svn path=/head/; revision=343990
* Use an accessor function to access ifr_data.Brooks Davis2018-03-301-2/+2
| | | | | | | | | | | | | | | | This fixes 32-bit compat (no ioctl command defintions are required as struct ifreq is the same size). This is believed to be sufficent to fully support ifconfig on 32-bit systems. Reviewed by: kib Obtained from: CheriBSD MFC after: 1 week Relnotes: yes Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D14900 Notes: svn path=/head/; revision=331797
* [net80211] convert all of the WME use over to a temporary copy of WME info.Adrian Chadd2018-01-021-1/+5
| | | | | | | | | | | | | | | | | | | | This removes the direct WME info access in the ieee80211com struct and instead provides a method of fetching the data. Right now it's a no-op but eventually it'll turn into a per-VAP method for drivers that support it (eg iwn, iwm, upcoming ath10k work) as things like p2p support require this kind of behaviour. Tested: * ath(4), STA and AP mode TODO: * yes, this is slightly stack size-y, but it is an important first step to get drivers migrated over to a sensible WME API. A lot of per-phy things need to be converted to per-VAP before P2P, 11ac firmware, etc stuff shows up. Notes: svn path=/head/; revision=327479
* kernel: Fix several typos and minor errorsEitan Adler2017-12-271-1/+1
| | | | | | | | | | | - duplicate words - typos - references to old versions of FreeBSD Reviewed by: imp, benno Notes: svn path=/head/; revision=327231
* sys/dev: further adoption of SPDX licensing ID tags.Pedro F. Giffuni2017-11-278-0/+16
| | | | | | | | | | | | | | | Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Notes: svn path=/head/; revision=326255
* Shorten list of arguments to mbuf external storage freeing function.Gleb Smirnoff2017-10-091-5/+5
| | | | | | | | | | | | | | | | | | | | All of these arguments are stored in m_ext, so there is no reason to pass them in the argument list. Not all functions need the second argument, some don't even need the first one. The second argument lives in next cache line, so not dereferencing it is a performance gain. This was discovered in sendfile(2), which will be covered by next commits. The second goal of this commit is to bring even more flexibility to m_ext mbufs, allowing to create more fields in m_ext, opaque to the generic mbuf code, and potentially set and dereferenced by subsystems. Reviewed by: gallatin, kbowling Differential Revision: https://reviews.freebsd.org/D12615 Notes: svn path=/head/; revision=324446
* [net80211] RX parameter shuffle in net80211 in preparation for 4x4 NICs and ↵Adrian Chadd2017-02-201-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 160MHz channels. * Migrate the rx_params stuff out from ieee80211_freebsd.h where it doesn't belong - this isn't freebsd specific anymore. * Don't use a hard-coded number of chains in the ioctl header; now we can shuffle MAX_CHAINS around so it can be used in the right spot. * Extend the signal/noisefloor levels in the mimo stats struct to userland to include the signal and noisefloor levels for each 20MHz slice of a 160MHz channel. * Bump the number of EVM pilots in preparation for 4x4 and 160MHz channels. Tested: * ath(4), STA mode * iwn(4), STA mode * local ath10k port, STA mode TODO: * 11ax chips will come with 5GHz 8x8 hardware for lots of MU-MIMO - I'll re-bump it at that point. Note: * This breaks the driver and ifconfig ABI; please recompile the kernel, ifconfig and wpa_supplicant/hostapd. Notes: svn path=/head/; revision=313977
* net80211 + drivers: convert to ieee80211_crypto_get_key_wepidx().Andriy Voskoboinyk2016-12-071-1/+1
| | | | | | | Proposed by: adrian Notes: svn path=/head/; revision=309686
* mwl: switch to ieee80211_add_channel*().Andriy Voskoboinyk2016-05-191-98/+28
| | | | Notes: svn path=/head/; revision=300241
* mwl: drop unneeded NULL pointer check.Andriy Voskoboinyk2016-05-171-1/+1
| | | | | | | mh_streams[] is a fixed-length array, not a pointer. Notes: svn path=/head/; revision=300077
* sys/dev: minor spelling fixes.Pedro F. Giffuni2016-05-032-2/+2
| | | | | | | Most affect comments, very few have user-visible effects. Notes: svn path=/head/; revision=298955
* [mwl] s/struct device/device_t/Adrian Chadd2016-05-022-3/+2
| | | | | | | Submitted by: kmacy Notes: svn path=/head/; revision=298915
* net80211: enable promiscuous mode state change for non-monitor/ahdemo modesAndriy Voskoboinyk2016-04-211-8/+1
| | | | | | | | | | | | | | | | | | - Allow to enable/disable promiscuous mode when: * interface is not a member of bridge, or; * request was issued by user (ifconfig wlan0 promisc), or; * interface is in MONITOR or AHDEMO mode. - Drop local workarounds in mwl(4) and malo(4). Tested with: - Intel 3945BG, STA mode; - RTL8188CUS, MONITOR mode; Reviewed by: adrian Differential Revision: https://reviews.freebsd.org/D5472 Notes: svn path=/head/; revision=298389
* net80211: move ieee80211_free_node() call on error from ic_raw_xmit() to ↵Adrian Chadd2015-10-121-3/+0
| | | | | | | | | | | | | 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 Notes: svn path=/head/; revision=289165
* net80211: drop ieee80211_beacon_offsets parameter from ↵Adrian Chadd2015-10-031-2/+1
| | | | | | | | | | ieee80211_beacon_alloc() and ieee80211_beacon_update() Submitted by: <s3erios@gmail.com> Differential Revision: https://reviews.freebsd.org/D3659 Notes: svn path=/head/; revision=288636
* net80211: drop redundant 3rd parameter from iv_key_set().Adrian Chadd2015-10-031-4/+14
| | | | | | | | | | | | The MAC can be fetched from the key struct. I added the ndis updates to make it compile. Submitted by: <s3erios@gmail.com> Differential Revision: https://reviews.freebsd.org/D3657 Notes: svn path=/head/; revision=288635
* net80211: include one copy of struct ieee80211_beacon_offsets into ieee80211vapAdrian Chadd2015-09-221-2/+2
| | | | | | | | Submitted by: Andriy Voskoboinyk <s3erios@gmail.com> Differential Revision: https://reviews.freebsd.org/D3658 Notes: svn path=/head/; revision=288095
* net80211 & wireless drivers: remove duplicate defines (noop)Adrian Chadd2015-09-221-27/+6
| | | | | | | | | | | | | | * 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 Notes: svn path=/head/; revision=288087
* Replay r286410. Change KPI of how device drivers that provide wirelessGleb Smirnoff2015-08-273-312/+204
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. Notes: svn path=/head/; revision=287197
* Revert the wifi ifnet changes until things are more baked and tested.Adrian Chadd2015-08-083-204/+312
| | | | | | | | | | | | * 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. Notes: svn path=/head/; revision=286437
* Fix !MWL_DEBUG build.Gleb Smirnoff2015-08-071-4/+4
| | | | Notes: svn path=/head/; revision=286413
* Change KPI of how device drivers that provide wireless connectivity interactGleb Smirnoff2015-08-073-312/+204
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Notes: svn path=/head/; revision=286410
* Change three methods in struct ieee80211com, namely ic_updateslot,Gleb Smirnoff2015-05-251-13/+13
| | | | | | | | | | | ic_update_mcast and ic_update_promisc, to pass pointer to the ieee80211com, not to the ifnet. Sponsored by: Netflix Sponsored by: Nginx, Inc. Notes: svn path=/head/; revision=283540
* Set ic_softc in all 802.11 drivers. Not required right now, but will beGleb Smirnoff2015-05-251-0/+1
| | | | | | | | | | used quite soon. Sponsored by: Netflix Sponsored by: Nginx, Inc. Notes: svn path=/head/; revision=283537
* Make net80211 drivers supply their device name to the net80211 layer, soGleb Smirnoff2015-05-251-0/+1
| | | | | | | | | | that the latter doesn't need to go through struct ifnet to get their name. Sponsored by: Netflix Sponsored by: Nginx, Inc. Notes: svn path=/head/; revision=283527
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