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1997-08-04Sun Aug 3 18:25:38 1997 Shantanu Goel <goel@cs.columbia.edu>Thomas Bushnell
* i386/i386at/gpl/linux/include/linux/blk.h (end_request): Revamped Mach specific code. Don't use `errors' field in request. Don't call driver's request function. * i386/i386at/gpl/linux/include/linux/fs.h (struct buffer_head): Deleted old Mach-specific definition. Use original Linux defintion.
1997-08-04Sun Aug 3 18:25:38 1997 Shantanu Goel <goel@cs.columbia.edu>Thomas Bushnell
* i386/i386at/gpl/linux/linux_block.c: Rewritten extensively. (collect_buffer_pages): Deleted. (alloc_buffer, free_buffer): Rewritten to use Mach page allocator. (getblk, __brelse): Use Mach kernel allocator. (check_for_error): Deleted. (ll_rw_block): Allocate request structure on stack. (rdwr_partial, rdwr_full, do_rdwr) New routines. (block_read, block_write): Rewritten to use new routine do_rdwr. (find_name): New routine. (read_bsd_label, read_vtoc): New routines. (init_partition): New routine. (device_open): Rewritten for modularity. Allocate Linux block variables on the stack. (check_limit): New routine. (device_read, device_write): Rewritten extensively. Map user pages into kernel buffer before passing to driver. This is in preparation for general Linux block driver support. Allocate Linux block variables on the stack. * i386/i386at/gpl/linux/linux_kmem.c: (collect_buffer_pages): Deleted.
1997-08-04Fri Aug 1 16:15:33 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* i386/i386/locore.S (discover_x86_cpu_type): Comment out routine for now. * i386/i386at/model_dep.c (c_boot_entry): Comment out use of discover_x86_cpu_type for now.
1997-08-04Sun Aug 3 18:25:38 1997 Shantanu Goel <goel@cs.columbia.edu>Thomas Bushnell
* i386/i386/thread.h (struct pcb): Added new field `data' used by Linux driver emulation. Fri Aug 1 16:15:33 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * i386/i386/locore.S (discover_x86_cpu_type): Comment out routine for now. * i386/i386at/model_dep.c (c_boot_entry): Comment out use of discover_x86_cpu_type for now. * i386/i386/locore.S (discover_x86_cpu_type): Use correct opcode for right shift. Use ENTRY macro correctly.
1997-06-26Mon Jun 16 12:14:17 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* i386/i386/loose_ends.c (ovbcopy): Delete function. Suggested by Matthew Wilcox (willy@odie.barnet.ac.uk.)
1997-06-12Wed Jun 11 20:16:47 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* i386/Drivers.in: Add el3. How did this escape notice? * i386/device-drivers.h.in: Add CONFIG_EL3.
1997-06-10Tue Jun 10 13:33:37 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* i386/Makefrag (objfiles += $(device_drivers)): Sort $(device_drivers) before adding to objfiles in order to remove duplicates. Mon Jun 9 22:14:09 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * i386/Drivers.in: Fix typos apt.o -> atp.o; 3c403.o -> 3c503.o. * Drivers.macros (AC_DRIVER): Test the class selected flag correctly.
1997-05-09Fri May 9 13:06:25 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* i386/Files: Fix typo for _setjmp.S. Reflect 53c7,8xx.c -> 53c78xx.c change.
1997-05-09Fri May 9 13:06:25 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* i386/Files: Fix typo for _setjmp.S.
1997-05-02Fri May 2 12:43:46 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* Makefile.in (enable_kdb): New variable. (clib-routines): If enable_kdb, then add strstr. * i386/i386/_setjmp.S: New file, from UK22 libmach. * i386/Files: Add i386/i386/_setjmp.S. * i386/Makefrag (objfiles): Add _setjmp.o if enable_kdb.
1997-05-01*** empty log message ***Thomas Bushnell
1997-05-01Mon Apr 28 12:09:53 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* i386/Drivers.in (ncr53c7xx): Change file name to 53c78xx.o. * i386/i386at/gpl/linux/scsi/53c7,8xx.c: Moved to ... * i386/i386at/gpl/linux/scsi/53c78xx.c: ... here. * i386/Makefrag (linux-scsi-files): Change file name here too. Reported by xtest@postman.epa.go.jp.
1997-05-01*** empty log message ***Thomas Bushnell
1997-04-23Fri Apr 18 15:25:10 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* configure.in: Add AC_PREREQ for version 2.12. * i386/Drivers.in: Likewise.
1997-04-17Wed Apr 16 12:52:25 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* i386/Drivers.in (com): Delete option. It's required by kd_mouse.c. * i386/Makefrag (i386at-files): Add com.c. (driver-files): Delete variable. * i386/bogus/com.h: Revert change of March 10. * i386/device-drivers.h.in (CONFIG_MACH_COM): Delete option. Bug report from Marcus G. Daniels (marcus@cathcart.sysc.pdx.edu).
1997-04-14Baseline.Thomas Bushnell
1997-03-24prerelease workThomas Bushnell
1997-02-25Initial sourceThomas Bushnell