src/sys/dev/ida, branch releng/9.3 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=releng%2F9.3 2013-08-13T22:05:50Z Merge r254263: 2013-08-13T22:05:50Z Scott Long scottl@FreeBSD.org 2013-08-13T22:05:50Z urn:sha1:cffe159b0e61cee6bce082f4bd05a4f06a1d53a9 Update PCI drivers to no longer look at the MEMIO-enabled bit in the PCI command register. The lazy BAR allocation code in FreeBSD sometimes disables this bit when it detects a range conflict, and will re-enable it on demand when a driver allocates the BAR. Thus, the bit is no longer a reliable indication of capability, and should not be checked. This results in the elimination of a lot of code from drivers, and also gives the opportunity to simplify a lot of drivers to use a helper API to set the busmaster enable bit. This changes fixes some recent reports of disk controllers and their associated drives/enclosures disappearing during boot. Candidate for 9.2 Submitted by: jhb Reviewed by: jfv, marius, adrian, achim MFC 232854,232874,232882,232883,232886 for bus_get_dma_tag() 2012-03-16T08:46:58Z Scott Long scottl@FreeBSD.org 2012-03-16T08:46:58Z urn:sha1:03f15131ec6a584935fd83d33e1a1dc1500c3880 MFC r226173, r227843, r227848 and r227908: 2011-12-31T14:12:12Z Hans Petter Selasky hselasky@FreeBSD.org 2011-12-31T14:12:12Z urn:sha1:0105e7b57ec82d3d157edb9f4322f29f05d54f6e Use DEVMETHOD_END to mark end of device methods. Remove superfluous device methods. Add some missing __FBSBID() macros. o break newbus api: add a new argument of type driver_filter_t to 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@ Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29T04:42:30Z Yoshihiro Takahashi nyan@FreeBSD.org 2005-05-29T04:42:30Z urn:sha1:d4fcf3cba56369bf27a1943ee07b2ddd124b8436 and amd64. The optimization is a trivial on recent machines. Reviewed by: -arch (imp, marcel, dfr) Test for NULL before use. 2005-04-13T17:39:43Z Matthew N. Dodd mdodd@FreeBSD.org 2005-04-13T17:39:43Z urn:sha1:8437ff3c79503c3d018f2743fccebecd1552cdde Submitted by: sam (Coverity) Add KASSERT() to warn against NULL deref. 2005-04-13T17:36:18Z Matthew N. Dodd mdodd@FreeBSD.org 2005-04-13T17:36:18Z urn:sha1:682249c035fd084531e57af27220182d4e7cae52 Submitted by: sam (Coverity) Define additional commands. 2005-04-13T05:09:49Z Matthew N. Dodd mdodd@FreeBSD.org 2005-04-13T05:09:49Z urn:sha1:014fbb87b87da169d523bc7c8a92de2001bb757f Obtained from: Linux Whitespace cleanup. 2005-04-13T05:06:57Z Matthew N. Dodd mdodd@FreeBSD.org 2005-04-13T05:06:57Z urn:sha1:b1a9ec048eb126ac80265bef2b2947ab027c2546 Use BUS_PROBE_DEFAULT for pci probe return value 2005-03-05T18:17:35Z Warner Losh imp@FreeBSD.org 2005-03-05T18:17:35Z urn:sha1:b77e575e1dd3257e0ae72a69ee1897510f7a27ed