src-test2/sys/cam, branch releng/4.8

MFC SanDisk ImageMate quirk

2003-03-14T02:13:13Z

Approved by: re (jhb)

MFC USB and SCSI quirks for Optio230 camera. The USB quirk is in a slightly

2003-03-14T02:01:46Z

different format than the one in -current but they have the same effect. Approved by: re (jhb)

MFC: 1.118, 1.121, 1.124. Quirks for various USB devices

2003-03-09T08:07:17Z

MFC: New SCSI target emulator code

2003-02-18T22:07:11Z

This code allows a user program to enable target mode on a SIM and then emulate any number of devices (disks, tape drives, etc.) All decisions about device behavior (UA, CA, inquiry response) are left to the usermode program and the kernel driver is merely a conduit for CCBs. This enables multiple concurrent target emulators, each using its own backing store and IO model. Also included is a user program that emulates a disk (RBC) using a file as a backing store. This provides functionality similar to md(4) at the CAM layer. Approved by: re (scottl)

MFC vmapbuf()/userland race. vmapbuf() can block, allowing another userland

2003-01-25T19:04:40Z

process or thread to change a mapping or resize a file. vmapbuf() Now returns an error which callers check.

MFC: aic7xxx and aic79xx drivers

2003-01-20T23:59:21Z

MFC rev. 1.116, 1.117:

2002-12-20T15:20:25Z

Clear the "device open" flag and release the peripheral if returning a error from daopen().

MFC: The HP DAT 40 tape drive should be able to handle variable block

2002-12-17T17:08:50Z

sizes. But for some reason the block size is different when a different type of tape is placed in the drive. This commit fixes that. PR: 46209 Submitted by: Alex Wang Approved by: mjacob

Correct an off by one in the calculation of the "full inquiry length".

2002-12-09T17:31:55Z

Although the SCSI spec indicates that the "additional length field" of the inquiry data is "n - 4", n is an index to the last byte of inquiry data, not the length of data. For length calculations, use 5, not 4. In xpt_set_transfer_settings, never attempt U320 transfer speeds if the information transfer units capability is not supported by the device. The SPI4 spec precludes running any PACED transfer speed without IUTs. Reviewed by: scottl, ken

MFC: support old behavior for CDRIOC*SPEED ioctls

2002-11-25T05:30:31Z