src-test2/sys/dev/tx, branch release/5.2.0_cvs FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F5.2.0_cvs 2004-01-10T05:53:29Z This commit was manufactured by cvs2svn to create tag 2004-01-10T05:53:29Z cvs2svn cvs2svn@FreeBSD.org 2004-01-10T05:53:29Z urn:sha1:58c9ff44c8041f394c663cb9640e9b77fe07bb13 'RELENG_5_2_0_RELEASE'. This commit was manufactured to restore the state of the 5.2-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs. Remove duplicate FBSDID's, move others to their right place. 2003-11-14T17:16:58Z David E. O'Brien obrien@FreeBSD.org 2003-11-14T17:16:58Z urn:sha1:4dc52c32bf0d738474a580a6bcff86f9dc3606f5 Try to create some sort of consistency in how the routings to find the 2003-11-13T20:55:53Z David E. O'Brien obrien@FreeBSD.org 2003-11-13T20:55:53Z urn:sha1:aa8255025ab0924083e32a0a72457566d8d6e7da multicast hash are written. There are still two distinct algorithms used, and there actually isn't any reason each driver should have its own copy of this function as they could all share one copy of it (if it grew an additional argument). Replace the if_name and if_unit members of struct ifnet with new members 2003-10-31T18:32:15Z Brooks Davis brooks@FreeBSD.org 2003-10-31T18:32:15Z urn:sha1:9bf40ede4a299f315bc4b0ae5329631b8c7dc271 if_xname, if_dname, and if_dunit. if_xname is the name of the interface and if_dname/unit are the driver name and instance. This change paves the way for interface renaming and enhanced pseudo device creation and configuration symantics. Approved By: re (in principle) Reviewed By: njl, imp Tested On: i386, amd64, sparc64 Obtained From: NetBSD (if_xname) Use PCIR_BAR(x) instead of PCIR_MAPS. 2003-09-02T17:30:40Z John Baldwin jhb@FreeBSD.org 2003-09-02T17:30:40Z urn:sha1:e27951b29c565206b57c8cdbc2ac344485c2f4f5 Glanced over by: imp, gibbs Tested by: i386 LINT Use __FBSDID(). 2003-08-24T17:55:58Z David E. O'Brien obrien@FreeBSD.org 2003-08-24T17:55:58Z urn:sha1:aad970f1fee9a2a3e5a0f880be9b87c6193b3bd1 Also some minor style cleanups. Prefer new location of pci include files (which have only been in the 2003-08-22T07:08:17Z Warner Losh imp@FreeBSD.org 2003-08-22T07:08:17Z urn:sha1:90cf0136c4c538b610702b30b4f37c875fafb776 tree for two or more years now), except in a few places where there's code to be compatible with older versions of FreeBSD. - No need to bzero() the softc structure. 2003-08-12T14:55:12Z Maxime Henrion mux@FreeBSD.org 2003-08-12T14:55:12Z urn:sha1:445e4e83c537720c19fa60d807ca5a687b8c9803 - Use BUS_DMA_ZERO where appropriate. Mega busdma API commit. 2003-07-01T15:52:06Z Scott Long scottl@FreeBSD.org 2003-07-01T15:52:06Z urn:sha1:f6b1c44d1f70d5f298b911f2c1dcd802b0d11339 Add two new arguments to bus_dma_tag_create(): lockfunc and lockfuncarg. Lockfunc allows a driver to provide a function for managing its locking semantics while using busdma. At the moment, this is used for the asynchronous busdma_swi and callback mechanism. Two lockfunc implementations are provided: busdma_lock_mutex() performs standard mutex operations on the mutex that is specified from lockfuncarg. dftl_lock() is a panic implementation and is defaulted to when NULL, NULL are passed to bus_dma_tag_create(). The only time that NULL, NULL should ever be used is when the driver ensures that bus_dmamap_load() will not be deferred. Drivers that do not provide their own locking can pass busdma_lock_mutex,&Giant args in order to preserve the former behaviour. sparc64 and powerpc do not provide real busdma_swi functions, so this is largely a noop on those platforms. The busdma_swi on is64 is not properly locked yet, so warnings will be emitted on this platform when busdma callback deferrals happen. If anyone gets panics or warnings from dflt_lock() being called, please let me know right away. Reviewed by: tmm, gibbs Convert the tx(4) driver to use the busdma API. 2003-04-20T18:08:00Z Maxime Henrion mux@FreeBSD.org 2003-04-20T18:08:00Z urn:sha1:a4d0f4d1161d2b5fd9eb931a68a36d715fd79b31 Special thanks to brueffer for sending me such a card so that I could do this work.