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mirror of https://git.FreeBSD.org/src.git synced 2024-12-23 11:18:54 +00:00
freebsd/sys/dev
Joerg Wunsch 5a9714de76 This mega-commit brings the following:
. It makes cd9660 root f/s working again.
. It makes CD9660 a new-style option.
. It adds support to mount an ISO9660 multi-session CD-ROM as the root
  filesystem (the last session actually, but that's what is expected
  behaviour).

Sigh.  The CDIOREADTOCENTRYS did a copyout() of its own, and thus has
been unusable for me for this work.  Too bad it didn't simply stuff
the max 100 entries into the struct ioc_read_toc_entry, but relied on
a user supplied data buffer instead. :-(  I now had to reinvent the
wheel, and created a CDIOREADTOCENTRY ioctl command that can be used
in a kernel context.

While doing this, i noticed the following bogosities in existing CD-ROM
drivers:

wcd:	This driver is likely to be totally bogus when someone tries
	two succeeding CDIOREADTOCENTRYS (or now CDIOREADTOCENTRY)
	commands with requesting MSF format, since it apparently
	operates on an internal table.

scd:	This driver apparently returns just a single TOC entry only for
	the CDIOREADTOCENTRYS command.

I have only been able to test the CDIOREADTOCENTRY command with the
cd(4) driver.  I hereby request the respective maintainers of the
other CD-ROM drivers to verify my code for their driver.  When it
comes to merging this CD-ROM multisession stuff into RELENG_2_2 i will
only consider drivers where i've got a confirmation that it actually
works.
1997-05-04 15:24:23 +00:00
..
advansys Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
aic7xxx The following scenario would result in a bogus residual being reported 1997-04-24 16:52:18 +00:00
ar Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
bktr 1.15 4/18/97 John-Mark Gurney <gurney_j@resnet.uoregon.edu> 1997-05-01 00:16:31 +00:00
ccd Make ccd use the maxsecsize sector size as denominator, this 1997-05-01 19:18:40 +00:00
cy Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
de Recognize ZNYX 314 cards that have a MAC address with the low bit set. 1997-04-05 07:59:41 +00:00
dgb Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
ed Rearrange pci network card identification for easier additions. 1997-04-18 04:44:37 +00:00
eisa Various stylistic improvements regarding num_eisa_slots & co.: 1997-03-13 18:04:05 +00:00
ep Don't include <sys/ioctl.h> in the kernel. Stage 2: include 1997-03-24 11:33:46 +00:00
ex Don't include <sys/ioctl.h> in the kernel. Stage 2: include 1997-03-24 11:33:46 +00:00
fdc Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
fe Don't include <sys/ioctl.h> in the kernel. Stage 2: include 1997-03-24 11:33:46 +00:00
fxp Check that the received packet length indicated by the card is at least 1997-04-23 01:44:30 +00:00
ic Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ie New name for the EtherExpress register file. 1997-04-14 00:40:04 +00:00
joy Make MOD_* macros almost consistent: 1997-04-06 11:14:13 +00:00
kbd Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
lnc Enables lnc driver on PC-98 to support NEC SV-98/2-B06 PCI card. 1997-04-08 10:33:24 +00:00
mcd This mega-commit brings the following: 1997-05-04 15:24:23 +00:00
mse Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
pci Initialize PCI/CardBus bridges. 1997-05-03 13:52:29 +00:00
pdq Don't include <sys/ioctl.h> in the kernel. Stage 2: include 1997-03-24 11:33:46 +00:00
ppbus Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
rc Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
scd This mega-commit brings the following: 1997-05-04 15:24:23 +00:00
si Fixed the type of timeout functions and removed casts that hid the 1997-04-20 15:36:12 +00:00
sio Man the liferafts! Here comes the long awaited SMP -> -current merge! 1997-04-26 11:46:25 +00:00
snp Don't include <sys/ioctl.h> in the kernel. Stage 3: include 1997-03-24 11:37:53 +00:00
speaker Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
sr Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
syscons Restore CRTC start address check back after looking into more sources 1997-04-30 15:31:22 +00:00
vn Add D_DISK flag to vn_bdevsw. 1997-04-30 11:16:25 +00:00
vx Don't include <sys/ioctl.h> in the kernel. Stage 2: include 1997-03-24 11:33:46 +00:00