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f8ac5484fa
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20775 Commits

Author SHA1 Message Date
pk
f8ac5484fa Medium sized code overhaul: 
* Improve communication between the `hard' and `soft' interrupt handlers
  to better distinguish various interrupt sources.
* Eliminate several race conditions where we would set a time out handler
  only after starting the command on the hardware.
* Handle most timeouts by resetting the controller; there isn't much chance
  of recovery in any other way.  Currently, the exception is a timeout
  on I/O, in which case we first try to pulse the controller's TC line
  in order to abort the pseudo-dma sequence.  Apparently, "normal"
  conditions can induce such a timeout when there's no disk in the drive.
* Reduce the formatting gap parameter to 0x54.
* On the obio bus, interpret the `status' attribute.
* Minimize console diagnostic output if the errors we get appear to be
  caused by the absence of a disk.
 2000-01-21 13:22:01 +00:00
shin
7d6a332830 change miniroot size. 2000-01-21 11:29:53 +00:00
sommerfeld
aa195e816f Fix PR9240: comment above cpu_fork() out of synch with reality on most ports. 
(comment change only, but was wrong for more than just i386).
 2000-01-20 22:18:54 +00:00
wrstuden
87e1b0f9b7 Add overlay to kernel configs. 2000-01-20 19:12:28 +00:00
mjacob
e1598bac13 fix misspelling 2000-01-20 17:16:25 +00:00
mjacob
c6459da685 add SES device 2000-01-20 17:13:27 +00:00
christos
c6b70bdfe2 Use .PATH.c not .PATH otherwise builds without objdirs fail from biosboot_com0. 
Reported by Tron.
 2000-01-20 16:51:01 +00:00
drochner
8395a5e928 like com.c, raise DTR/RTS in console initialisation 2000-01-20 15:22:57 +00:00
enami
9d51226cc3 fix typo in comment. 2000-01-20 03:19:27 +00:00
matt
5d5b2822ec Don't need to include opt_vax8600.h. Always defined the 8600 specific bits. 2000-01-20 00:07:49 +00:00
thorpej
e92c1387ea G/c unused variable. 2000-01-19 23:06:06 +00:00
thorpej
a0397a2573 Move callout initialization to a single location; no need to duplicate 
that code all over the place.
 2000-01-19 20:05:30 +00:00
tsutsui
e61f177ab1 STRIP -> STRIPPROG 2000-01-19 16:29:54 +00:00
tsutsui
995d49ac90 Add #include <machine/cpu.h> 2000-01-19 16:13:50 +00:00
tsutsui
644b514c39 Change STRIPFLAGS=-g for cross-toolchains. 2000-01-19 14:44:58 +00:00
cjs
b54595a488 Make sure that everything in GENERIC is in ALPHA, and that the two files 
have config lines in the same order to make diffing easier.
 2000-01-19 13:53:47 +00:00
leo
7396daca2b No longer abuse cf_unit. This broke with the latest autoconf changes. 2000-01-19 13:23:14 +00:00
leo
4911054546 Allow storage-space to be passed to the alloc_bus_space_tag() functions. This 
permits static tags to be used during early console init.
 2000-01-19 13:12:54 +00:00
cjs
73b79d6c25 Make sure that everything in GENERIC is in ALPHA, and that the two files 
have config lines in the same order to make diffing easier.
 2000-01-19 07:04:23 +00:00
cjs
c79473b2b7 Add vr driver and missing phys. 2000-01-19 06:09:03 +00:00
danw
6c14ba0dba Fill in the alignment trap handler a bit: now it can fix unaligned 
floating point loads and stores (to work around a gcc bug), but will
still cause a bus error on other sorts of unaligned accesses.
 2000-01-19 03:30:12 +00:00
danw
83cfcdd15a Add a special trap handler for EXC_ALI that saves dsisr and dar 2000-01-19 03:28:21 +00:00
mycroft
c10e001ee2 Sync, +IPv6. 2000-01-19 03:05:06 +00:00
mycroft
1c92c8d7ed Add a sequencer to go with the midis. 2000-01-19 03:01:46 +00:00
msaitoh
0b9af6bdce check whether tv_usec >= 1000000 2000-01-19 02:52:16 +00:00
thorpej
1de974fc2e Use PCI products defined in pcidevs.h 2000-01-18 20:05:23 +00:00
thorpej
f51f762b8d Update to reflect current reality. 2000-01-18 20:02:32 +00:00
thorpej
ce2b722aec No need to define MPC105 and MPC106 PCI products here. 2000-01-18 20:01:28 +00:00
thorpej
c4e802b942 Use b_cylinder as defined in sys/buf.h 2000-01-18 19:52:21 +00:00
thorpej
ca44eb8d21 iodone() -> biodone(), iowait() -> biowait() 2000-01-18 19:51:03 +00:00
thorpej
d7e6de4a08 iodone() -> biodone() 2000-01-18 19:50:32 +00:00
thorpej
4f27a98702 Use b_cylinder as defined in sys/buf.h 2000-01-18 19:48:02 +00:00
thorpej
8808155fa6 Use b_cylinder as defined in sys/buf.h 2000-01-18 19:46:07 +00:00
thorpej
8201b36ca0 Use b_cylinder as defined in sys/buf.h 2000-01-18 19:43:02 +00:00
thorpej
0684e6f83b - Use b_cylinder as defined in sys/buf.h 
- Add an empty dk_establish()
 2000-01-18 19:40:53 +00:00
thorpej
c241e27b63 Use b_cylinder as defined in sys/buf.h 2000-01-18 19:37:58 +00:00
thorpej
d0bb9fdf22 Remove one line of junk. 2000-01-18 19:36:58 +00:00
thorpej
ed244ca8e4 Use b_cylinder as defined in sys/buf.h 2000-01-18 19:34:24 +00:00
thorpej
71b89434fa Remove one line of junk. 2000-01-18 19:33:31 +00:00
simonb
251eb03a2b Only prototype and include code for scc_kbd_init() and scc_mouse_init() 
if NRASTERCONSOLE > 0.  Fixes problem reported on port-pmax by Anders
Andersson.
 2000-01-18 12:19:49 +00:00
msaitoh
7d3068a3b4 use macros 2000-01-17 21:59:43 +00:00
msaitoh
c330a893d5 - check whether tv_usec == 1000000, too. 
- set the reload count of the timer unit 1 correctly
  (Timer unit counts from TCOR to 0 (i.e. the length of the counts equals
  to TCOR + 1)).
- use macros.
 2000-01-17 21:54:32 +00:00
msaitoh
8cf5a56c3f add some bit definitions 2000-01-17 21:41:13 +00:00
augustss
f7145f672e Add USB-Ethernet adapters. 2000-01-17 17:47:03 +00:00
pk
725c6438c1 Use bus_space(9) functions to access the controller registers. 
Add probes to the attach routines before poking the chip to see
where the registers are located.
 2000-01-17 16:57:15 +00:00
pk
2d7f7ef7a6 Use bus handle to in `struct fdio' to read the chip registers. 2000-01-17 16:53:18 +00:00
pk
611f7a9938 Add offset to bus handle in `struct fdio'. 2000-01-17 16:52:04 +00:00
kleink
6910891781 Add NAN constant glue for sh3. 2000-01-17 16:27:53 +00:00
minoura
9a0577db94 Wrong () balance in dumpsize calculation. 2000-01-17 16:17:32 +00:00
shin
af0112be28 move keymap initialization into vrkiu_init(). 2000-01-17 12:22:37 +00:00