52831db8f8
fix call to alloc_dptr
2024-07-11 17:03:39 -04:00
8eb5990c32
remove a lot of code, refactor alloc_dptr to use buf directly
2024-07-11 17:02:30 -04:00
becabd38b5
fix more stuff
2024-07-11 16:19:42 -04:00
7181653389
fix(build_prp_list): add correct return value
2024-07-11 13:39:05 -04:00
8101007350
perf: dont use recursion for build_prp_list + remove redundant calls
2024-07-11 13:37:05 -04:00
1f5815351c
fix(nvme_readwrite): make numsectors 0 if no sectors were written
2024-07-11 12:21:04 -04:00
b57c530854
feat: get reading from PRP2 entry working
2024-07-09 16:48:39 -04:00
f3a8ed0f6f
feat: get reading from single prp entry working
2024-07-09 15:43:45 -04:00
405dcb5155
more fixes to nvme_io_rw, alloc_dptr, write_prp_buf (2)
2024-07-09 14:51:48 -04:00
c9143ca99d
more fixes to nvme_io_rw and alloc_dptr
2024-07-09 13:38:55 -04:00
66d24f8e49
fix(nvme_readwrite): PRP2 checking
2024-07-08 16:30:29 -04:00
b21f83fef0
refactor: replace memset with memsetdz
2024-07-08 15:49:43 -04:00
87afd80486
fix writing to PRP entries
2024-07-08 14:49:43 -04:00
092c655593
another indentation fix
2024-07-05 17:30:22 -04:00
f93b16f3bd
style: fix indentation
2024-07-05 17:27:38 -04:00
14f01df0f7
style: fix indentation
2024-07-05 17:11:51 -04:00
f689eb5b2c
feat: add read functionality (to be tested)
2024-07-05 16:02:11 -04:00
b6e6a69de7
implement allocating and freeing PRP lists
2024-07-05 14:05:52 -04:00
d4bb46c00b
some refactoring and fixes
2024-07-04 14:42:06 -04:00
b011dae650
refactor: build PRP list in separate function
2024-07-03 16:44:23 -04:00
06c0abac6a
wip: implement code for allocating PRP entries and lists
2024-07-03 15:53:32 -04:00
038e994d48
refactor: replace jl/jg with jb/ja respectively
2024-07-03 12:36:31 -04:00
5f2adab1ab
wip: read command
2024-07-01 17:10:36 -04:00
383190e462
feat: implement I/O read command
2024-07-01 13:56:00 -04:00
2d1e0d4aa4
fix: write command and nvme_cmd_wait hanging
2024-07-01 13:34:12 -04:00
76f94d74e1
nvme_init: check MQES
2024-06-27 19:19:06 -04:00
274a5681a2
more I/O command fixes
2024-06-27 18:31:51 -04:00
1f4b25a309
more fixes
2024-06-27 17:10:25 -04:00
34ff6d786e
fix: initialize I/O queues correctly
2024-06-27 15:55:29 -04:00
5bc4a832f1
feat: add support for consuming completion queues entries from multiple queues
2024-06-27 15:19:32 -04:00
ef8087f2fd
fix: mask interrupts for I/O queue 1
2024-06-27 15:13:37 -04:00
6c82778503
tidyup IRQ handler, plus some other fixes
2024-06-27 15:12:52 -04:00
724dad7d69
build: include debugging recipe
2024-06-25 18:37:48 -04:00
7bba4781fb
feat: implement disk registering code
2024-06-25 18:37:04 -04:00
43f29c791a
add num field to each detected NVMe device
2024-06-25 15:44:04 -04:00
f612befee6
implement reporting on namespace info
2024-06-25 15:24:52 -04:00
3db664b53e
feat: add function table and fix determine_active_nsids
2024-06-25 14:37:19 -04:00
b4d3c82480
fix: comment out excessive debug lines
...
Printing too many messages to the screen much causes KolibriOS to crash,
so we have to remove them for now
2024-06-25 14:29:09 -04:00
603a48e351
refactor: change NVM_ASQS to 63
2024-06-25 14:28:29 -04:00
85bab62280
feat: implement is_queue_full
2024-06-24 17:37:56 -04:00
8f806cfb6f
lots of refactoring
2024-06-24 16:55:29 -04:00
7782f762ef
add IRQ completion queue head pointer wraparound and NSID identification
2024-06-24 14:53:15 -04:00
20b7315829
small changes to determine_active_nsids
2024-06-22 16:58:41 -04:00
0b16efacd3
separate determine_active_nsids and is_active_namespace
2024-06-22 15:18:43 -04:00
1c69e25c2b
chore: add comments + save value of IDENTC.nn
2024-06-22 14:43:08 -04:00
bb59692ca4
add nn field to pcidev struct
2024-06-22 14:42:30 -04:00
43deaa0e59
feat: implement determine_active_nsids
2024-06-22 14:32:54 -04:00
d6f62cc4f3
add nsids field to pcidev struct
2024-06-22 14:32:40 -04:00
7e30ce5065
chore: check if nvme_init returns an error
2024-06-21 18:33:24 -04:00
bd69938eb8
refactor: put nvme_cmd_wait directly in sqytdbl_write instead
...
This also fixes the strange crashing (I think... I have not been able to
replicate it) when creating the I/O queues, as I think what happens is
since I didn't wait for the I/O completion queue to be created, the CQID
may not be valid when creating the I/O submission queue which is why the
system weirded out like that.
2024-06-21 16:59:10 -04:00
