122 Commits

Author	SHA1	Message	Date
Maxim Poliakovski	6b6e92d3d9	scsi: change positions of SEL, BSY and RST bits. ... New positions match better MESH internal bits.	2023-01-25 20:53:34 +01:00
Maxim Poliakovski	a189c94980	scsihd: fix READ_CAPACITY_10 command. ... Also bump internal buffer size to 2 MB to temporarily fix buffer overflows.	2022-12-14 16:14:53 +01:00
Maxim Poliakovski	dee225ee8f	atabasedevice: add ATAPI signature at device reset.	2022-12-12 15:07:19 +01:00
Maxim Poliakovski	52bb87b72a	Improve ATA interface.	2022-12-12 02:36:56 +01:00
dingusdev	0dd9a3d9b1	Further ATA cmd work	2022-12-11 16:08:43 -07:00
Maxim Poliakovski	86b0174b13	Fix previous.	2022-12-09 01:07:08 +01:00
Maxim Poliakovski	daf3ecde4e	More ATA interface cleanup.	2022-12-09 01:03:09 +01:00
dingusdev	1e9ec5d7ae	Start ATA command support	2022-12-08 15:29:04 -07:00
Maxim Poliakovski	2537751fa7	Clean up ATA interface.	2022-12-08 08:04:09 +01:00
Maxim Poliakovski	df1a56305a	atabasedevice: rework task file registers.	2022-12-08 00:16:10 +01:00
Maxim Poliakovski	6173a782f2	Implement ATA hard disk stub.	2022-12-07 23:36:56 +01:00
Maxim Poliakovski	a892842b8f	Refactor ATA/IDE classes.	2022-12-07 22:36:25 +01:00
dingusdev	58908621e6	IDE refinements	2022-12-05 08:42:51 -07:00
dingusdev	311538b81d	Fix IDE functionality	2022-11-26 21:34:54 -07:00
Maxim Poliakovski	13684f7c0b	scsicdrom: implement READ_CAPACITY_10 command.	2022-11-14 02:08:05 +01:00
Maxim Poliakovski	5f0358a347	Implement basic SCSI CD-ROM emulation.	2022-11-14 00:55:05 +01:00
Maxim Poliakovski	db17e19699	scsi_hd: cosmetic improvements.	2022-11-10 18:22:44 +01:00
Maxim Poliakovski	3de89eaaf7	Silence SCSI logging messages.	2022-11-08 00:33:38 +01:00
Maxim Poliakovski	d50152dd1a	scsi_hd: clean up TEST UNIT READY command.	2022-11-08 00:32:45 +01:00
Maxim Poliakovski	2f02ea4276	sc53c94: release ATN line after MESSAGE_OUT.	2022-11-08 00:30:19 +01:00
Maxim Poliakovski	b2ef809de1	scsi_hd: fix write command.	2022-11-07 22:04:02 +01:00
Maxim Poliakovski	a00b87790b	sc3c94: implement real DMA.	2022-11-07 12:34:55 +01:00
Maxim Poliakovski	ca5f81417f	sc53c94: refactor state machine.	2022-11-07 12:34:42 +01:00
Maxim Poliakovski	40a02cc0f7	scsidevice: refactor states.	2022-11-07 12:24:02 +01:00
Maxim Poliakovski	49331635b2	scsi_hd: determine image file size with stat().	2022-11-07 12:15:08 +01:00
Maxim Poliakovski	0c4da80c93	sc53c94: small cosmetic fixes.	2022-11-02 23:23:37 +01:00
Maxim Poliakovski	7bc4b8840a	scsi_bus: fix device selection bug.	2022-11-02 23:21:46 +01:00
Maxim Poliakovski	5a59b97257	Sc53C94: implement cycle completion commands.	2022-11-02 22:28:43 +01:00
Maxim Poliakovski	5a33fba75e	ScsiDevice: command completion states.	2022-11-02 21:28:30 +01:00
Maxim Poliakovski	0c74ebbc45	scsi_bus: support status and message in.	2022-11-02 21:27:18 +01:00
Maxim Poliakovski	2865a611e7	Sc53C94: implement reading the FIFO register.	2022-11-02 21:19:31 +01:00
Maxim Poliakovski	f2be286515	scsi_bus: fix asserting control lines.	2022-11-01 02:52:30 +01:00
Maxim Poliakovski	2c3a5c3b8f	Sc53C94: reading current transfer count.	2022-11-01 02:12:09 +01:00
Maxim Poliakovski	c54c1cdb65	Sc53C94: improve status register.	2022-11-01 02:11:06 +01:00
Maxim Poliakovski	8abefb8f8d	machinepdm: properly insert SCSI hard disk image. ... Skip SCSI hard disk registration if no disk image was given.	2022-11-01 01:17:50 +01:00
Maxim Poliakovski	6ffe28a8a4	Implement SCSI Pseudo-DMA register on PDM.	2022-11-01 01:17:50 +01:00
Maxim Poliakovski	7ab44886c4	Sc53C94: implement information transfer command.	2022-11-01 01:17:50 +01:00
Maxim Poliakovski	fbfae98d6d	scsi_bus: packet data transfers.	2022-10-31 23:21:35 +01:00
Maxim Poliakovski	c7ceb9d6b9	sc53c94: fix setting internal transfer counter.	2022-10-31 23:21:35 +01:00
Maxim Poliakovski	c28fd138c2	nvram: fix initialization bug.	2022-10-31 01:01:46 +01:00
dingusdev	b480903c7a	Slight code clean-up ... Prevents crashing	2022-10-30 15:38:09 -07:00
Maxim Poliakovski	46a0e82258	scsi_hd: some fixes and improvements.	2022-10-27 14:19:58 +02:00
Maxim Poliakovski	a58c9b1a62	ScsiDevice: fix process_command() signature.	2022-10-27 14:07:20 +02:00
Maxim Poliakovski	f3cd5b8b36	sc53c94: fix sending commands to SCSI devices.	2022-10-27 13:49:41 +02:00
dingusdev	2065f3588b	Inquiry cmd fixed	2022-10-26 09:30:05 -07:00
dingusdev	f792b38ea3	Started SCSI command reading	2022-10-26 09:18:32 -07:00
Maxim Poliakovski	4f6bd16f3a	sc53c94: support selection and command transfer.	2022-10-25 03:03:15 +02:00
Maxim Poliakovski	c51ea575ca	scsi_bus: various fixes and improvements.	2022-10-25 03:03:15 +02:00
Maxim Poliakovski	9efac80271	scsi_hd: fix notify() method.	2022-10-25 03:03:15 +02:00
Maxim Poliakovski	eeb576a927	Improve ScsiDevice class.	2022-10-25 02:53:21 +02:00