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Author	SHA1	Message	Date
Abdur-Rahman Mansoor	53c04b912c	fix: interrupt freezing system when duplicate debug output is disabled	2024-09-17 08:41:21 -04:00
Abdur-Rahman Mansoor	c2ee9ee16d	readme: add another feature to the table	2024-08-30 13:06:49 -04:00
Abdur-Rahman Mansoor	bc99930e0e	add mtools as a dependency	2024-08-26 22:02:55 -04:00
Abdur-Rahman Mansoor	456b0c1803	nvme.asm: typo fix	2024-08-26 21:59:25 -04:00
Abdur-Rahman Mansoor	c25f224e4b	readme: typo fix	2024-08-26 20:22:49 -04:00
Abdur-Rahman Mansoor	be884985d7	some changes to README	2024-08-26 20:21:55 -04:00
Abdur-Rahman Mansoor	c2d8abad58	add README.md	2024-08-26 20:10:57 -04:00
Abdur-Rahman Mansoor	388eca270e	slight perf improvement in alloc_dptr	2024-08-26 17:24:46 -04:00
Abdur-Rahman Mansoor	3d95901b65	fix: allocate correct number of PRPs for PRP list	2024-08-26 17:19:26 -04:00
Abdur-Rahman Mansoor	bd93b426c0	refactor: let FASM calculate LOG2(x) for us at compile time	2024-08-26 12:12:33 -04:00
Abdur-Rahman Mansoor	e78be21c18	fix: shutdown all NVMe controllers	2024-08-23 12:21:36 -04:00
Abdur-Rahman Mansoor	763bf37d29	fix(regression): freeze with multiple NVMe devices ... Removing the PCI status bit check in the interrupt handler caused the code to break and not work if there was more than one NVMe device successfully attached. Not only does this commit fix this issue, but this also adds a proper check to see if the device generated an interrupt by checking if any commands have been posted to the completion queue.	2024-08-23 12:08:00 -04:00
Abdur-Rahman Mansoor	66c4c491d9	cqyhdbl_write: add TODO comment	2024-08-23 08:16:13 -04:00
Abdur-Rahman Mansoor	7a82d090da	remove macros.inc	2024-08-23 07:55:07 -04:00
Abdur-Rahman Mansoor	15b4b3ee81	apply some readability fixes	2024-08-21 13:34:09 -04:00
Abdur-Rahman Mansoor	a2af5e16fe	remove unneeded comments	2024-08-21 13:30:22 -04:00
Abdur-Rahman Mansoor	8f6182548f	fix: format PE DLL native 0.05 ... Adding this value reduces the number of false antivirus positives	2024-08-21 13:21:20 -04:00
Abdur-Rahman Mansoor	af6b98d5a8	build: add install target	2024-08-19 07:49:09 -04:00
Abdur-Rahman Mansoor	fb3d3968ff	ignore: kolibri.img	2024-08-19 07:48:31 -04:00
Abdur-Rahman Mansoor	70792a391a	add docs to most functions	2024-08-18 14:02:10 -04:00
Abdur-Rahman Mansoor	18a744742c	refactor: dont print CSTS on shutdown	2024-08-18 12:19:59 -04:00
Abdur-Rahman Mansoor	2575ccd93f	refactor Makefile for debugging	2024-08-18 12:15:56 -04:00
Abdur-Rahman Mansoor	c5df463132	show CSTS during shutdown ... I temporaily added this for easier debugging.	2024-08-13 20:12:39 -04:00
Abdur-Rahman Mansoor	588d4a958c	another fix for shutdown	2024-08-11 15:38:53 -04:00
Abdur-Rahman Mansoor	96fcd601b3	fix: queue wrapping conditions	2024-08-11 14:37:51 -04:00
Abdur-Rahman Mansoor	408a1c7f30	fix nvme_cleanup and add more debugging logs ... This removes the memory allocation in nvme_cleanup as well. Since that was causing problems at shutdown, for some reason. But now it does correctly shutdown the controller.	2024-08-11 11:57:13 -04:00
Abdur-Rahman Mansoor	39ad8d2f3a	fix: add polling for I/O queue deletion	2024-08-11 07:14:57 -04:00
Abdur-Rahman Mansoor	998d51f9e8	fix: shutdown freeze (#5)	2024-08-10 19:27:58 -04:00
Abdur-Rahman Mansoor	24e79cddf0	nvme_cleanup: shutdown the controller	2024-08-10 17:17:04 -04:00
Abdur-Rahman Mansoor	435dea90dc	refactor: remove use of mutexes ... We're not using asynchronous API at the moment anyways, so there's no point in having them right now.	2024-08-10 13:32:31 -04:00
Abdur-Rahman Mansoor	f98d3b95b6	fix: command wrapping	2024-08-10 13:06:40 -04:00
Abdur-Rahman Mansoor	37b926d2e1	Merge master branch	2024-08-09 22:08:32 -04:00
Abdur-Rahman Mansoor	efc5b95250	add verbose debug logs	2024-08-09 13:51:52 -04:00
Abdur-Rahman Mansoor	aa0a75e715	fix: running LOADDRV on NVMe driver more than once (#2) ... Credits to @Burer for finding this bug, and @Doczom for providing a solution.	2024-08-09 13:17:39 -04:00
Abdur-Rahman Mansoor	caf8e43513	remove useless exact alignment alloc	2024-08-08 18:37:05 -04:00
Abdur-Rahman Mansoor	867a675261	remove interrupt status bit check in IRQ handler ... Virtualbox doesn't even set the bit so for now I'm removing it until I can think of a good solution to this problem.	2024-08-08 18:11:54 -04:00
Abdur-Rahman Mansoor	d9e04ec7cd	fix: set bus master, memory space access, and I/O space access bit in PCI command register	2024-08-08 15:23:39 -04:00
Abdur-Rahman Mansoor	ef7f1d3459	lock and unlock mutex for asynchronous API	2024-08-08 13:03:52 -04:00
Abdur-Rahman Mansoor	7be08b3e44	delete I/O queues when cleanup is called	2024-08-08 12:49:56 -04:00
Abdur-Rahman Mansoor	f502f3cfaa	perf: use bit shift instead of multiplication where possible	2024-08-08 12:34:24 -04:00
Abdur-Rahman Mansoor	29f04eb37b	style: remove comments and unused code	2024-08-06 12:46:40 -04:00
Abdur-Rahman Mansoor	3c3bd6bd6f	refactor: rename nvme_controller_reset and nvme_controller_start	2024-08-06 12:00:56 -04:00
Abdur-Rahman Mansoor	b2b0ca743d	refactor: use named constants for queue allocation	2024-08-06 11:52:04 -04:00
Abdur-Rahman Mansoor	4cbae17ecf	change NVM_ASQS from 64 to 256 ... No reason for this change other than to see if the Virtualbox controller command problem goes away, since my guess is that if the queues are right next to each other in physical memory, then it could perhaps work. But this doesn't seem to be the case ATM.	2024-08-06 11:50:34 -04:00
Abdur-Rahman Mansoor	4d3211604d	refactor: change queue size from 63 to 64	2024-08-05 17:23:40 -04:00
Abdur-Rahman Mansoor	511db105a9	fix: reduce timeout value and initialize ACQ and ASQ addresses properly	2024-08-05 17:22:53 -04:00
Abdur-Rahman Mansoor	4ac6818567	style: show completion queue base address before submission queue	2024-08-05 16:22:04 -04:00
Abdur-Rahman Mansoor	3dbcfa5bad	fix: allocate queues next to eachother	2024-08-05 16:17:54 -04:00
Abdur-Rahman Mansoor	8557d0a450	tidy up queue allocation	2024-08-05 12:49:35 -04:00
Abdur-Rahman Mansoor	e2c2254a5b	add more assertions	2024-08-05 11:37:41 -04:00