src-test2/sys/isa/fd.c, 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. Look at the equipment list for amd64 as well as i386 for autodetecting 2003-10-23T05:52:52Z Peter Wemm peter@FreeBSD.org 2003-10-23T05:52:52Z urn:sha1:042093540c7f06c3ca9c23b16b75d9f9d3a98443 floppy drives in the absence of hints. Eliminate use bio_blkno. 2003-10-18T17:51:26Z Poul-Henning Kamp phk@FreeBSD.org 2003-10-18T17:51:26Z urn:sha1:b52b7f465da28c13de57df4508fc133778047fe9 Pick up softc from dev_t rathern than through newbus gymnastics. 2003-09-17T07:40:00Z Poul-Henning Kamp phk@FreeBSD.org 2003-09-17T07:40:00Z urn:sha1:a2f19df9cc4da8a9651bd46bc8e2b9ac28a24b72 Since it is static these days, there is no reason to uppercase the 2003-09-17T07:21:20Z Poul-Henning Kamp phk@FreeBSD.org 2003-09-17T07:21:20Z urn:sha1:f967c4f96e943f0f23b6e0bc35c023fae350c380 first letter of fdopen() to avoid nameclashing with other stuff. Disable the use of cloning use in floppy and CD drivers. 2003-09-11T19:27:24Z Poul-Henning Kamp phk@FreeBSD.org 2003-09-11T19:27:24Z urn:sha1:0c7721e8f9f6c719f53f653fd7cf864b6e21cc38 This commit puts the relevant code snippets under #ifdef GONE_IN_5 (rather than #ifndef BURN_BRIDGES) thereby disabling the code now. The code wil be entirely removed before 5.2 unless we find reasons why this would be a bad idea. Approach suggested by: imp Put the device cloning functions for disk-drivers under #ifndef BURN_BRIDGES. 2003-09-05T10:40:16Z Poul-Henning Kamp phk@FreeBSD.org 2003-09-05T10:40:16Z urn:sha1:7837155fa2dcbedae410e898503889ea6d7d651c For the floppy driver, use fdcontrol to manipulate density selection. For the CD drivers, the 'a' and 'c' suffix is without actual effect and any applications insisting on it can be satisfied with a symlink: ln -s /dev/cd0 /dev/cd0a Ongoing discussion may result in these pieces of code being removed before the 5-stable branch as opposed to after. - Use the new resource_disabled() helper function to see if devices are 2003-07-02T16:09:02Z John Baldwin jhb@FreeBSD.org 2003-07-02T16:09:02Z urn:sha1:8a9bc9c03ba8dfc43d5f5ca07166c6a40b54f5e6 disabled. - Change the apm driver to match the acpi driver's behavior by checking to see if the device is disabled in the identify routine instead of in the probe routine. This way if the device is disabled it is never created. Note that a few places (ips(4), Alpha SMP) used "disable" instead of "disabled" for their hint names, and these hints must be changed to "disabled". If this is a big problem, resource_disabled() can always be changed to honor both names. Force media autodetection if the device has lost its parameter table. 2003-06-16T08:42:20Z Yaroslav Tykhiy ytykhiy@gmail.com 2003-06-16T08:42:20Z urn:sha1:62cc1e05847f0a125b8d1d2023cd953c4a79bafa Previously, any normal I/O on an fdc(4) device would fail with ENXIO if the device had been opened in non-blocking mode and then closed prior to the conventional access; that would last until the floppy disk was ejected and re-inserted to raise the unit attention condition. Add a clarifying comment. If in non-blocking mode, return EAGAIN instead of ENXIO 2003-06-16T07:50:17Z Yaroslav Tykhiy ytykhiy@gmail.com 2003-06-16T07:50:17Z urn:sha1:f79981aca8c2d050878e8c491eee89e69d8518af on an I/O attempt. This is needed for consistency with the concept of the half-opened state of fdc(4). PR: kern/52338