tristan/ZealOS
1
0
Fork 0
mirror of https://github.com/Zeal-Operating-System/ZealOS.git synced 2024-12-27 15:56:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Replace magic number in AHCIPortIdentify cmd header desc fix attempt.

Browse source
This commit is contained in:
TomAwezome 2022-10-03 21:19:14 -04:00
parent 008e68cc29
commit 6624bba48e
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/Kernel/BlkDev/DiskAHCI.ZC
View file

@ -581,7 +581,7 @@ U0 AHCIPortIdentify(CBlkDev *bd)
"___________\n"; "___________\n";
"cmd_header->desc: 0x%016X\n", cmd_header->desc; "cmd_header->desc: 0x%016X\n", cmd_header->desc;
"port->cmd_issue: 0x%016X\n", port->cmd_issue; "port->cmd_issue: 0x%016X\n", port->cmd_issue;
 "port->device_sleep: 0x%016X\n", port->device_sleep; "port->device_sleep: 0x%016X\n", port->device_sleep;
"port->fis_switch_ctrl: 0x%016X\n", port->fis_switch_ctrl; "port->fis_switch_ctrl: 0x%016X\n", port->fis_switch_ctrl;
"___________\n"; "___________\n";
} }
@ -601,7 +601,7 @@ U0 AHCIPortIdentify(CBlkDev *bd)
cmd_header->prdt_len = 1; //1 PRD, as described above, which contains the address to put the ID record. cmd_header->prdt_len = 1; //1 PRD, as described above, which contains the address to put the ID record.
cmd_header->desc &= ~0b11111; // clear CFL bits cmd_header->desc &= ~0b11111; // clear CFL bits
cmd_header->desc |= sizeof(CFisH2D) / 4; // set CFL to size of FIS (represented as U32) cmd_header->desc |= sizeof(CFisH2D) / sizeof(U32); // set CFL to size of FIS (represented as U32)
//Setup command FIS //Setup command FIS
cmd_fis = cmd_table->cmd_fis; cmd_fis = cmd_table->cmd_fis;