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* ale: clean up empty lines in .c and .h filesMateusz Guzik2020-09-011-1/+0
| | | | Notes: svn path=/head/; revision=365107
* Remove compatibility code for changing sysctl definitions for pre FreeBSD 9Warner Losh2020-03-011-8/+0
| | | | | | | versions. These are just noise these days. Notes: svn path=/head/; revision=358485
* Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)Pawel Biernacki2020-02-261-12/+12
| | | | | | | | | | | | | | | | | | | 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
* Convert to if_foreach_llmaddr() KPI.Gleb Smirnoff2019-10-211-12/+12
| | | | Notes: svn path=/head/; revision=353808
* Reapply, with minor tweaks, r338025, from the original commit:Warner Losh2018-09-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unused and easy to misuse PNP macro parameter Inspired by r338025, just remove the element size parameter to the MODULE_PNP_INFO macro entirely. The 'table' parameter is now required to have correct pointer (or array) type. Since all invocations of the macro already had this property and the emitted PNP data continues to include the element size, there is no functional change. Mostly done with the coccinelle 'spatch' tool: $ cat modpnpsize0.cocci @normaltables@ identifier b,c; expression a,d,e; declarer MODULE_PNP_INFO; @@ MODULE_PNP_INFO(a,b,c,d, -sizeof(d[0]), e); @singletons@ identifier b,c,d; expression a; declarer MODULE_PNP_INFO; @@ MODULE_PNP_INFO(a,b,c,&d, -sizeof(d), 1); $ rg -l MODULE_PNP_INFO -- sys | \ xargs spatch --in-place --sp-file modpnpsize0.cocci (Note that coccinelle invokes diff(1) via a PATH search and expects diff to tolerate the -B flag, which BSD diff does not. So I had to link gdiff into PATH as diff to use spatch.) Tinderbox'd (-DMAKE_JUST_KERNELS). Approved by: re (glen) Notes: svn path=/head/; revision=338948
* Back out r338035 until Warner is finished churning GSoC PNP patchesConrad Meyer2018-08-191-1/+1
| | | | | | | | | | I was not aware Warner was making or planning to make forward progress in this area and have since been informed of that. It's easy to apply/reapply when churn dies down. Notes: svn path=/head/; revision=338037
* Remove unused and easy to misuse PNP macro parameterConrad Meyer2018-08-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Inspired by r338025, just remove the element size parameter to the MODULE_PNP_INFO macro entirely. The 'table' parameter is now required to have correct pointer (or array) type. Since all invocations of the macro already had this property and the emitted PNP data continues to include the element size, there is no functional change. Mostly done with the coccinelle 'spatch' tool: $ cat modpnpsize0.cocci @normaltables@ identifier b,c; expression a,d,e; declarer MODULE_PNP_INFO; @@ MODULE_PNP_INFO(a,b,c,d, -sizeof(d[0]), e); @singletons@ identifier b,c,d; expression a; declarer MODULE_PNP_INFO; @@ MODULE_PNP_INFO(a,b,c,&d, -sizeof(d), 1); $ rg -l MODULE_PNP_INFO -- sys | \ xargs spatch --in-place --sp-file modpnpsize0.cocci (Note that coccinelle invokes diff(1) via a PATH search and expects diff to tolerate the -B flag, which BSD diff does not. So I had to link gdiff into PATH as diff to use spatch.) Tinderbox'd (-DMAKE_JUST_KERNELS). Notes: svn path=/head/; revision=338035
* Add PNP info to PCI attachment of ale driverWarner Losh2018-06-131-0/+2
| | | | | | | | | Reviewed by: imp, chuck Submitted by: Lakhan Shiva Kamireddy <lakhanshiva@gmail.com> Sponsored by: Google, Inc. (GSoC 2018) Notes: svn path=/head/; revision=335083
* ifnet: Replace if_addr_lock rwlock with epoch + mutexMatt Macy2018-05-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Run on LLNW canaries and tested by pho@ gallatin: Using a 14-core, 28-HTT single socket E5-2697 v3 with a 40GbE MLX5 based ConnectX 4-LX NIC, I see an almost 12% improvement in received packet rate, and a larger improvement in bytes delivered all the way to userspace. When the host receiving 64 streams of netperf -H $DUT -t UDP_STREAM -- -m 1, I see, using nstat -I mce0 1 before the patch: InMpps OMpps InGbs OGbs err TCP Est %CPU syscalls csw irq GBfree 4.98 0.00 4.42 0.00 4235592 33 83.80 4720653 2149771 1235 247.32 4.73 0.00 4.20 0.00 4025260 33 82.99 4724900 2139833 1204 247.32 4.72 0.00 4.20 0.00 4035252 33 82.14 4719162 2132023 1264 247.32 4.71 0.00 4.21 0.00 4073206 33 83.68 4744973 2123317 1347 247.32 4.72 0.00 4.21 0.00 4061118 33 80.82 4713615 2188091 1490 247.32 4.72 0.00 4.21 0.00 4051675 33 85.29 4727399 2109011 1205 247.32 4.73 0.00 4.21 0.00 4039056 33 84.65 4724735 2102603 1053 247.32 After the patch InMpps OMpps InGbs OGbs err TCP Est %CPU syscalls csw irq GBfree 5.43 0.00 4.20 0.00 3313143 33 84.96 5434214 1900162 2656 245.51 5.43 0.00 4.20 0.00 3308527 33 85.24 5439695 1809382 2521 245.51 5.42 0.00 4.19 0.00 3316778 33 87.54 5416028 1805835 2256 245.51 5.42 0.00 4.19 0.00 3317673 33 90.44 5426044 1763056 2332 245.51 5.42 0.00 4.19 0.00 3314839 33 88.11 5435732 1792218 2499 245.52 5.44 0.00 4.19 0.00 3293228 33 91.84 5426301 1668597 2121 245.52 Similarly, netperf reports 230Mb/s before the patch, and 270Mb/s after the patch Reviewed by: gallatin Sponsored by: Limelight Networks Differential Revision: https://reviews.freebsd.org/D15366 Notes: svn path=/head/; revision=333813
* sys/dev: further adoption of SPDX licensing ID tags.Pedro F. Giffuni2017-11-273-0/+6
| | | | | | | | | | | | | | | 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
* sys/dev: use our nitems() macro when it is avaliable through param.h.Pedro F. Giffuni2016-04-191-1/+1
| | | | | | | | | | No functional change, only trivial cases are done in this sweep, Drivers that can get further enhancements will be done independently. Discussed in: freebsd-current Notes: svn path=/head/; revision=298307
* Fix variable assignment.Pyun YongHyeon2016-02-181-1/+1
| | | | | | | Found by: PVS-Studio Notes: svn path=/head/; revision=295735
* Fix a long standing bug in MAC statistics register access. OnePyun YongHyeon2014-10-082-14/+3
| | | | | | | | additional register was erroneously added in the MAC register set such that 7 TX statistics counters were wrong. Notes: svn path=/head/; revision=272721
* Mechanically convert to if_inc_counter().Gleb Smirnoff2014-09-181-11/+12
| | | | Notes: svn path=/head/; revision=271835
* Use define from if_var.h to access a field inside struct if_data,Gleb Smirnoff2014-08-301-1/+1
| | | | | | | | | that resides in struct ifnet. Sponsored by: Nginx, Inc. Notes: svn path=/head/; revision=270856
* Fix various NIC drivers to properly cleanup static DMA resources.John Baldwin2014-06-111-16/+12
| | | | | | | | | | | | | | | | | | In particular, don't check the value of the bus_dma map against NULL to determine if either bus_dmamem_alloc() or bus_dmamap_load() succeeded. Instead, assume that bus_dmamap_load() succeeeded (and thus that bus_dmamap_unload() should be called) if the bus address for a resource is non-zero, and assume that bus_dmamem_alloc() succeeded (and thus that bus_dmamem_free() should be called) if the virtual address for a resource is not NULL. In many cases these bugs could result in leaks when a driver was detached. Reviewed by: yongari MFC after: 2 weeks Notes: svn path=/head/; revision=267363
* Increase the number of TX DMA segments from 32 to 35. It turnedPyun YongHyeon2014-03-311-1/+1
| | | | | | | | | | | | | out 32 is not enough to support a full sized TSO packet. While I'm here fix a long standing bug introduced in r169632 in bce(4) where it didn't include L2 header length of TSO packet in the maximum DMA segment size calculation. In collaboration with: rmacklem MFC after: 2 weeks Notes: svn path=/head/; revision=263957
* m_defrag(9) does not touch original mbuf chain when it can'tPyun YongHyeon2014-01-081-0/+1
| | | | | | | | allocate new mbuf. Free original mbuf chain when driver is not able to send the packet. Notes: svn path=/head/; revision=260429
* The r48589 promised to remove implicit inclusion of if_var.h soon. PrepareGleb Smirnoff2013-10-261-0/+1
| | | | | | | | | | | 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. Notes: svn path=/head/; revision=257176
* Make sure to stop both TX and RX MACs in ale_stop_mac(). PreviouslyPyun YongHyeon2012-12-171-1/+1
| | | | | | | | | | it used to stop TX MAC only such that MAC reconfiguration after getting a link didn't work as expected. PR: kern/173652 Notes: svn path=/head/; revision=244341
* Mechanically substitute flags from historic mbuf allocator withGleb Smirnoff2012-12-041-3/+3
| | | | | | | malloc(9) flags in sys/dev. Notes: svn path=/head/; revision=243857
* Remove duplicate const specifiers in many drivers (I hope I got all ofDimitry Andric2012-11-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | them, please let me know if not). Most of these are of the form: static const struct bzzt_type { [...list of members...] } const bzzt_devs[] = { [...list of initializers...] }; The second const is unnecessary, as arrays cannot be modified anyway, and if the elements are const, the whole thing is const automatically (e.g. it is placed in .rodata). I have verified this does not change the binary output of a full kernel build (except for build timestamps embedded in the object files). Reviewed by: yongari, marius MFC after: 1 week Notes: svn path=/head/; revision=242625
* Fix typo. Check against number of allocated MSI-X vectors.Pyun YongHyeon2012-10-081-1/+1
| | | | | | | | | | There is no ale(4) controller that supports MSI-X so this is not real issue. PR: kern/171825 Notes: svn path=/head/; revision=241340
* - Const'ify the device lookup-table.Marius Strobl2012-04-041-10/+8
| | | | | | | | | | | | - Use DEVMETHOD_END. - Use NULL instead of 0 for pointers. - Enable support for flow control. Tested by: yongari MFC after: 1 week Notes: svn path=/head/; revision=233888
* Do not report current link status if driver is not running.Pyun YongHyeon2012-03-301-0/+4
| | | | | | | | | | | | | | | | This change also workarounds dhclient's link state handling bug by not giving current link status. Unlike other controllers, ale(4)'s PHY hibernation perfectly works such that driver does not see a valid link if the controller is not brought up. If dhclient(8) runs on ale(4) it will blindly waits until link UP and then gives up after 10 seconds. Because dhclient(8) still thinks interface got a valid link when IFM_AVALID is not set for selected media, this change makes dhclient initiate DHCP without waiting for link UP. Notes: svn path=/head/; revision=233689
* Remove task queue based link state change handler. Driver no longerPyun YongHyeon2012-03-302-59/+39
| | | | | | | | | | needs to defer link state handling. While I'm here, mark IFF_DRV_RUNNING before changing media. If link is established without any delay, that link state change handling could be lost. Notes: svn path=/head/; revision=233688
* Close a race where SIOCGIFMEDIA ioctl get inconsistent link status.Pyun YongHyeon2011-10-171-1/+1
| | | | | | | | | | | Because driver is accessing a common MII structure in mii_pollstat(), updating user supplied structure should be done before dropping a driver lock. Reported by: Karim (fodillemlinkarimi <> gmail dot com) Notes: svn path=/head/; revision=226478
* Fix typo.Pyun YongHyeon2011-05-191-2/+2
| | | | | | | Submitted by: brad at OpenBSD Notes: svn path=/head/; revision=222107
* - Remove attempts to implement setting of BMCR_LOOP/MIIF_NOLOOPMarius Strobl2011-05-031-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (reporting IFM_LOOP based on BMCR_LOOP is left in place though as it might provide useful for debugging). For most mii(4) drivers it was unclear whether the PHYs driven by them actually support loopback or not. Moreover, typically loopback mode also needs to be activated on the MAC, which none of the Ethernet drivers using mii(4) implements. Given that loopback media has no real use (and obviously hardly had a chance to actually work) besides for driver development (which just loopback mode should be sufficient for though, i.e one doesn't necessary need support for loopback media) support for it is just dropped as both NetBSD and OpenBSD already did quite some time ago. - Let mii_phy_add_media() also announce the support of IFM_NONE. - Restructure the PHY entry points to use a structure of entry points instead of discrete function pointers, and extend this to include a "reset" entry point. Make sure any PHY-specific reset routine is always used, and provide one for lxtphy(4) which disables MII interrupts (as is done for a few other PHYs we have drivers for). This includes changing NIC drivers which previously just called the generic mii_phy_reset() to now actually call the PHY-specific reset routine, which might be crucial in some cases. While at it, the redundant checks in these NIC drivers for mii->mii_instance not being zero before calling the reset routines were removed because as soon as one PHY driver attaches mii->mii_instance is incremented and we hardly can end up in their media change callbacks etc if no PHY driver has attached as mii_attach() would have failed in that case and not attach a miibus(4) instance. Consequently, NIC drivers now no longer should call mii_phy_reset() directly, so it was removed from EXPORT_SYMS. - Add a mii_phy_dev_attach() as a companion helper to mii_phy_dev_probe(). The purpose of that function is to perform the common steps to attach a PHY driver instance and to hook it up to the miibus(4) instance and to optionally also handle the probing, addition and initialization of the supported media. So all a PHY driver without any special requirements has to do in its bus attach method is to call mii_phy_dev_attach() along with PHY-specific MIIF_* flags, a pointer to its PHY functions and the add_media set to one. All PHY drivers were updated to take advantage of mii_phy_dev_attach() as appropriate. Along with these changes the capability mask was added to the mii_softc structure so PHY drivers taking advantage of mii_phy_dev_attach() but still handling media on their own do not need to fiddle with the MII attach arguments anyway. - Keep track of the PHY offset in the mii_softc structure. This is done for compatibility with NetBSD/OpenBSD. - Keep track of the PHY's OUI, model and revision in the mii_softc structure. Several PHY drivers require this information also after attaching and previously had to wrap their own softc around mii_softc. NetBSD/OpenBSD also keep track of the model and revision on their mii_softc structure. All PHY drivers were updated to take advantage as appropriate. - Convert the mebers of the MII data structure to unsigned where appropriate. This is partly inspired by NetBSD/OpenBSD. - According to IEEE 802.3-2002 the bits actually have to be reversed when mapping an OUI to the MII ID registers. All PHY drivers and miidevs where changed as necessary. Actually this now again allows to largely share miidevs with NetBSD, which fixed this problem already 9 years ago. Consequently miidevs was synced as far as possible. - Add MIIF_NOMANPAUSE and mii_phy_flowstatus() calls to drivers that weren't explicitly converted to support flow control before. It's unclear whether flow control actually works with these but typically it should and their net behavior should be more correct with these changes in place than without if the MAC driver sets MIIF_DOPAUSE. Obtained from: NetBSD (partially) Reviewed by: yongari (earlier version), silence on arch@ and net@ Notes: svn path=/head/; revision=221407
* Do a sweep of the tree replacing calls to pci_find_extcap() with calls toJohn Baldwin2011-03-231-5/+5
| | | | | | | pci_find_cap() instead. Notes: svn path=/head/; revision=219902
* Fix some bugs in my last set of changes to ale(4):John Baldwin2011-01-182-9/+8
| | | | | | | | | | | | - Remove extra unlock from end of ale_start_locked(). - Expand scope of locking in interrupt handler. - Move ether_ifdetach() earlier and retire now-unneeded DETACH flag. Tested by: Aryeh Friedman Reviewed by: yongari (earlier version) Notes: svn path=/head/; revision=217542
* sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly.Matthew D Fleming2011-01-121-1/+4
| | | | | | | Commit the rest of the devices. Notes: svn path=/head/; revision=217323
* Add a 'locked' variant of the foo_start() routine and call it directlyJohn Baldwin2011-01-032-15/+12
| | | | | | | | | | | from interrupt handlers and watchdog routines instead of queueing a task to call foo_start(). Reviewed by: yongari MFC after: 1 month Notes: svn path=/head/; revision=216925
* Remove unecessary and clearly wrong usage of atomic(9).Pyun YongHyeon2010-12-141-5/+3
| | | | | | | Reported by: avg Notes: svn path=/head/; revision=216438
* Convert the PHY drivers to honor the mii_flags passed down and convertMarius Strobl2010-10-151-9/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | the NIC drivers as well as the PHY drivers to take advantage of the mii_attach() introduced in r213878 to get rid of certain hacks. For the most part these were: - Artificially limiting miibus_{read,write}reg methods to certain PHY addresses; we now let mii_attach() only probe the PHY at the desired address(es) instead. - PHY drivers setting MIIF_* flags based on the NIC driver they hang off from, partly even based on grabbing and using the softc of the parent; we now pass these flags down from the NIC to the PHY drivers via mii_attach(). This got us rid of all such hacks except those of brgphy() in combination with bce(4) and bge(4), which is way beyond what can be expressed with simple flags. While at it, I took the opportunity to change the NIC drivers to pass up the error returned by mii_attach() (previously by mii_phy_probe()) and unify the error message used in this case where and as appropriate as mii_attach() actually can fail for a number of reasons, not just because of no PHY(s) being present at the expected address(es). Reviewed by: jhb, yongari Notes: svn path=/head/; revision=213893
* Make sure to not use stale ip/tcp header pointers. The ip/tcpPyun YongHyeon2010-10-141-0/+1
| | | | | | | | | | | | | | header parser uses m_pullup(9) to get access to mbuf chain. m_pullup(9) can allocate new mbuf chain and free old one if the space left in the mbuf chain is not enough to hold requested contiguous bytes. Previously drivers can use stale ip/tcp header pointer if m_pullup(9) returned new mbuf chain. Reported by: Andrew Boyer (aboyer <> averesystems dot com) MFC after: 10 days Notes: svn path=/head/; revision=213844
* It seems ale(4) controllers do not like to see TCP payload in thePyun YongHyeon2010-04-261-4/+33
| | | | | | | | | | | | | | | first descriptor in TSO case. Otherwise controller can generate bad frames during TSO. To address it, make sure to pull up ethernet + IP + TCP header with options in first buffer. Also ensure the buffer length of the first descriptor for TSO covers entire ethernet + IP + TCP with options and setup additional Tx descriptor if the first buffer includes TCP payload. Tested by: Amar Takhar <verm <> darkbeer dot org > MFC after: 1 week Notes: svn path=/head/; revision=207251
* With r206844, CSUM_TCP is also set for CSUM_TSO case. ModifyPyun YongHyeon2010-04-191-11/+8
| | | | | | | | drivers to take into account for the change. Basically CSUM_TSO should be checked before checking CSUM_TCP. Notes: svn path=/head/; revision=206876
* Add TSO support on VLANs. While I'm here remove unnecessary checkPyun YongHyeon2010-02-261-22/+9
| | | | | | | | of VLAN hardware checksum offloading. vlan(4) already takes care of this. Notes: svn path=/head/; revision=204378
* Fix multicast handling. All Atheros controllers use big-endian formPyun YongHyeon2009-09-291-1/+1
| | | | | | | | | in computing multicast hash. PR: kern/139137 Notes: svn path=/head/; revision=197627
* Disable Rx checksum offload until I find more clue why it breaksPyun YongHyeon2009-06-291-0/+8
| | | | | | | | | | | | | under certain environments. However give users chance to override it when he/she surely knows his/her hardware works with Rx checksum offload. Reported by: Ulrich Spoerlein ( uqs <> spoerlein dot net ) MFC after: 1 week Approved by: re (kensmith) Notes: svn path=/head/; revision=195153
* Use if_maddr_rlock()/if_maddr_runlock() rather than IF_ADDR_LOCK()/Robert Watson2009-06-261-2/+2
| | | | | | | | | | | | | | | | 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 Notes: svn path=/head/; revision=195049
* Now pci(4) handles PCIM_CMD_INTxDIS so there is no need to pokePyun YongHyeon2009-03-051-10/+1
| | | | | | | this bit in driver. Notes: svn path=/head/; revision=189379
* AR8113 also need to set DMA read burst value. This should fixPyun YongHyeon2008-12-031-4/+2
| | | | | | | | | occasional DMA read error seen on AR8113. Submitted by: Jie Yang < Jie.Yang <> Atheros com > Notes: svn path=/head/; revision=185577
* Add some PHY magic to enable PHY hibernation and 1000baseT/10baseTPyun YongHyeon2008-12-031-0/+33
| | | | | | | | | | power adjustment. This change is required to guarantee correct operation on certain switches. Submitted by: Jie Yang < Jie.Yang <> Atheros com > Notes: svn path=/head/; revision=185576
* Add ale(4), a driver for Atheros AR8121/AR8113/AR8114 PCIe ethernetPyun YongHyeon2008-11-123-0/+4090
controller. The controller is also known as L1E(AR8121) and L2E(AR8113/AR8114). Unlike its predecessor Attansic L1, AR8121/AR8113/AR8114 uses completely different Rx logic such that it requires separate driver. Datasheet for AR81xx is not available to open source driver writers but it shares large part of Tx and PHY logic of L1. I still don't understand some part of register meaning and some MAC statistics counters but the driver seems to have no critical issues for performance and stability. The AR81xx requires copy operation to pass received frames to upper stack such that ale(4) consumes a lot of CPU cycles than that of other controller. A couple of silicon bugs also adds more CPU cycles to address the known hardware bug. However, if you have fast CPU you can still saturate the link. Currently ale(4) supports the following hardware features. - MSI. - TCP Segmentation offload. - Hardware VLAN tag insertion/stripping with checksum offload. - Tx TCP/UDP checksum offload and Rx IP/TCP/UDP checksum offload. - Tx/Rx interrupt moderation. - Hardware statistics counters. - Jumbo frame. - WOL. AR81xx PCIe ethernet controllers are mainly found on ASUS EeePC or P5Q series of ASUS motherboards. Special thanks to Jeremy Chadwick who sent the hardware to me. Without his donation writing a driver for AR81xx would never have been possible. Big thanks to all people who reported feedback or tested patches. HW donated by: koitsu Tested by: bsam, Joao Barros <joao.barros <> gmail DOT com > Jan Henrik Sylvester <me <> janh DOT de > Ivan Brawley < ivan <> brawley DOT id DOT au >, CURRENT ML Notes: svn path=/head/; revision=184870
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