FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F9.3.0 2014-07-03T17:42:26Z 2014-07-03T17:42:26Z Hans Petter Selasky hselasky@FreeBSD.org 2014-07-03T17:42:26Z urn:sha1:57eb02157dea23f665437dd4afa0db77b76e893b - Remove some unused variables. - Add proper rangechecks in "axge_rx_frame()" function and fix receive loop header parsing. - Add new USB IDs. Approved by: re, gjb @ PR: 191432 2013-03-09T00:39:54Z Marius Strobl marius@FreeBSD.org 2013-03-09T00:39:54Z urn:sha1:03abd02e1efa33cbb430b395dfdf238e8f3a5f60 Mechanically substitute flags from historic mbuf allocator with malloc(9) flags in sys/dev. 2011-05-03T19:51:29Z Marius Strobl marius@FreeBSD.org 2011-05-03T19:51:29Z urn:sha1:3fcb7a5365f9de7824a2b5f8e8ab159c8d3d79a0 (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@ 2010-10-15T15:00:30Z Marius Strobl marius@FreeBSD.org 2010-10-15T15:00:30Z urn:sha1:d6c65d276e0fbe877c04d20f4052d3428bd49b32 introduced in r213878 instead of mii_phy_probe(). Unlike r213893 these are only straight forward conversions though. Reviewed by: yongari 2009-06-26T11:45:06Z Robert Watson rwatson@FreeBSD.org 2009-06-26T11:45:06Z urn:sha1:eb956cd041f956275522092d6ba66671356ff84f 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 2009-02-10T23:17:20Z Warner Losh imp@FreeBSD.org 2009-02-10T23:17:20Z urn:sha1:e436c382385c6239e8229c4fbc70df5665cec49d 2008-09-12T14:41:53Z John Baldwin jhb@FreeBSD.org 2008-09-12T14:41:53Z urn:sha1:3d0f3248eac46800370b58871ec49d0aa4f877f3 a panic on sparc64. Reviewed by: Florian Smeets flo kasimir.com 2008-06-10T17:59:43Z John Baldwin jhb@FreeBSD.org 2008-06-10T17:59:43Z urn:sha1:d993ea4271e6641ad4ef700d625318ed2d9b4e40 - Add a mutex to the softc to protect the softc and device hardware. - Use a private timer to implement a watchdog for tx timeouts and drive the timer for auto negotiation. - Use bus_foo() rather than bus_space_foo() and remove the bus space tag & handle from the softc. - Call bus_setup_intr() after ether_ifattach(). Tested by: Florian Smeets flo of kasimir.com 2007-02-23T12:19:07Z Paolo Pisati piso@FreeBSD.org 2007-02-23T12:19:07Z urn:sha1:ef544f631226436ef590825881e7a28369df82f6 bus_setup_intr() o add an int return code to all fast handlers o retire INTR_FAST/IH_FAST For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current Reviewed by: many Approved by: re@ 2006-05-16T14:37:58Z Poul-Henning Kamp phk@FreeBSD.org 2006-05-16T14:37:58Z urn:sha1:c40da00ca320a38816049edd21966bd4045b2303 unnecessary.