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Replace magic number in AHCIPortIdentify cmd header desc fix attempt.

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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
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4
src/Kernel/BlkDev/DiskAHCI.ZC
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@ -581,7 +581,7 @@ U0 AHCIPortIdentify(CBlkDev *bd)
"___________\n";
"cmd_header->desc: 0x%016X\n", cmd_header->desc;
"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;
"___________\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->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
cmd_fis = cmd_table->cmd_fis;