Matt White
a27d971fef
No longer place TCP ACKs with no payload in receive queue
2015-07-31 10:57:51 -07:00
Kevin Lange
93549c53f6
hacked-together irc stuff
2015-07-31 09:30:20 -07:00
Matt White
46345f9c29
Rudimentary support for multiple connections. Seq/Acks are probably not great
2015-07-31 00:41:35 -07:00
Matt White
4547929321
Can successfully send valid SYN packet
2015-07-30 22:40:21 -07:00
Matt White
f34285a3de
Removed bit fields and change to doing some bit math to remove compiler warnings
2015-07-30 17:02:14 -07:00
Matt White
de43948e73
Fix wrong struct name
2015-07-30 16:54:07 -07:00
Matt White
19c5b581ab
Remove dependency of net module on rtl module
2015-07-30 16:46:08 -07:00
Matt White
3447ffcb03
Super basic outline of separating network stuff from rtl module into net module
2015-07-30 15:48:31 -07:00
Kevin Lange
20367b15f9
Fixups for merging symlinks
2015-06-10 20:59:27 -07:00
Mike Gerow
84846c6dac
Added symlink support to ext2 module
2015-06-03 19:08:38 -07:00
Mike Gerow
e8689bb0c6
Added symlink support to vfs and plumbed it to syscall layer
...
This commit requires a rebuild of the toolchain.
2015-06-03 19:07:08 -07:00
Kevin Lange
20c9535d29
Clean up termemu and add a new kernel vga logging mechanism
2015-06-01 00:20:02 -07:00
Dale Weiler
d6ff2dc428
Better PID allocation technique
2015-05-21 16:23:31 -04:00
Dale Weiler
e27cb1b96f
Align stack pointer on kernel proper entry to 16-byte. Eliminate dead-lock in frame allocator on OOM. Formatting.
2015-05-21 15:09:42 -04:00
Dale Weiler
a699c91ddd
ISR/IRQ cleanup
2015-05-21 13:22:06 -04:00
Dale Weiler
0dbd5ab089
Cleanup and improve spin lock code
2015-05-21 04:28:14 -04:00
Dale Weiler
cb0e217c31
Cleaned up, optimized and rewrote crucial parts of libc for the kernel, fixed a few bugs as well.
2015-05-21 03:12:09 -04:00
Dale Weiler
12ef7fba8b
Optimizations
2015-05-20 23:32:21 -04:00
Dale Weiler
6e1a594adc
Wait for IO on IRQ remap.
2015-05-20 23:08:58 -04:00
Dale Weiler
5ddbbf8199
Some IRQ cleanup
2015-05-20 19:52:19 -04:00
Dale Weiler
31900155fb
ring3 switch code in user.S now
2015-05-20 04:46:10 -04:00
Kevin Lange
9d41b3fc25
Merge branch 'mixer-rebase' of https://github.com/gerow/toaruos into gerow-mixer-rebase
2015-05-18 21:15:25 -07:00
Kevin Lange
9a72bfc4cd
Add half-assed support for IRQ chaining.
...
We only support 4 total chain entries at the moment, but that can be
"easily expanded"... We don't really have a lite dynamic vector, just
the big fat dynamic lists, so improving on this needs some extra effort.
This commit also drags in a bunch of random network work by necessity.
2015-05-18 21:07:06 -07:00
Mike Gerow
0f35a5bfe3
Add ioctl interface for snd mixer
2015-05-17 20:31:36 -07:00
Mike Gerow
f53ea98e05
Implement snd mixer interface in ac97.c
2015-05-17 20:31:36 -07:00
Mike Gerow
ad708efd5a
Add support for managing mixer knobs to snd interface
2015-05-17 20:31:36 -07:00
Kevin Lange
9df3810da9
Separate pipe write/read locking
2015-05-15 22:51:27 -07:00
Mike Gerow
b06b4af8b9
Add snd sound subsystem.
...
It's got a long way to go, but this provides basic mixing between
applications.
2015-05-15 01:04:07 -07:00
Mike Gerow
fd8c5db72a
Surround list macros in parens in order to allow calls like this:
...
list_t list;
foreach(node, &list) {
...
}
2015-05-15 01:04:07 -07:00
Kevin Lange
66938e3123
Fix symbols not marked extern
2015-05-14 09:32:52 -07:00
Mike Gerow
ac17214207
Added ability to check if an IRQ is already occupied.
...
A proper solution would probably be to introduce shared IRQs at some
point in time.
2015-05-13 01:33:05 -07:00
Kevin Lange
4fd1ae9aa3
Support scrollwheel mice
2015-04-26 18:05:14 -07:00
Kevin Lange
7344a50fe0
Major changes to timing interfaces
...
- The kernel version has been bumped to 0.9.0
- The timer resolution in the kernel has been increased to millseconds.
- The preemptive scheduling interval has been descreased to one
millisecond.
- Relative sleep continues to use 10 millsecond intervals for legacy
reasons.
- `gettimeofday` now uses the internal tick counter to calculate the
current time. Drift is calculated from the CMOS every 5 seconds and
applies only to `gettimeofday` and other places that use it.
- The resolution of timing information provided by debug functions has
been increased to three digits (milliseconds).
- The resolution of timing information provided by the procfs uptime
virtual file has been increased to three digits (milliseconds).
- Functions have been added to the debug shell to read the TSC. The TSC
is not used in timing functions at this time.
2015-04-14 23:05:07 -07:00
Kevin Lange
4a36d6bb9e
Fix a potential deadlock and improve irq on/off
2015-04-13 23:39:23 -07:00
Kevin Lange
5f84e679ca
Add more flags to <ipv4.h>
2015-04-04 12:18:36 -07:00
Kevin Lange
a73a033a29
Experimental updates to write support in ext2 (incomplete, internals only)
2015-02-11 23:12:01 -08:00
Kevin Lange
87c212017b
Various bits of cleanup to unbreak mounting
2014-06-09 21:21:46 -07:00
Kevin Lange
17e332b5e7
expose mounting to userspace
2014-06-09 20:13:11 -07:00
Kevin Lange
02dbc0e1f4
some vague attempt at revealing links in stat
2014-06-07 12:58:45 -07:00
Kevin Lange
fb49a12728
Add reverse foreach for lists
2014-06-01 12:56:55 -07:00
Kevin Lange
252fe84ab0
Close and cleanup before we reap.
2014-05-27 23:20:02 -07:00
Kevin Lange
d696f51f8b
Real unix pipes
2014-05-27 21:38:30 -07:00
Kevin Lange
ab2a9f056f
Quick and dirty display server nesting - lots of mouse event changes
2014-05-26 12:43:22 -07:00
Kevin Lange
290eb0f344
Some IRC cleanup
2014-05-19 19:39:04 -07:00
Kevin Lange
1dfa71aee9
A start on cleaning up network stack
2014-05-17 23:16:30 -07:00
Kevin Lange
03f8f5062c
Interactive IRC connection
2014-05-17 12:40:01 -07:00
Kevin Lange
3ae82af245
Fix DHCP packets
2014-05-14 00:37:06 -07:00
Kevin Lange
98d6516cd4
Craft our own packets instead of using prebuilt ones
2014-05-13 22:09:15 -07:00
Kevin Lange
913c4b004f
make the video panic screen display a message
2014-05-10 19:12:31 -07:00
Kevin Lange
898c5f23d3
Desaturate entire display on kernel panic
2014-05-10 14:03:13 -07:00