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Change AHCI ATAPI cmd_issue sets to debug OR-equals with bit shift.

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TomAwezome 2022-10-07 18:53:32 -04:00
parent 276e58e43f
commit c4e5fbe2da
1 changed files with 8 additions and 4 deletions
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12
src/Kernel/BlkDev/DiskAHCI.ZC
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@ -309,7 +309,8 @@ I64 AHCIAtapiCapacityGet(CBlkDev *bd)
cmd_table->acmd[0] = ATAPI_READ_CAPACITY >> 8; cmd_table->acmd[0] = ATAPI_READ_CAPACITY >> 8;
AHCIPortWait(bd->port_num, tS + 2); AHCIPortWait(bd->port_num, tS + 2);
Bts(&port->cmd_issue, cmd_slot); //Issue the command. // Bts(&port->cmd_issue, cmd_slot); //Issue the command.
port->cmd_issue |= 1 << cmd_slot; //issue the command with |= for debug sake
try try
AHCIPortCmdWait(bd->port_num, cmd_slot); AHCIPortCmdWait(bd->port_num, cmd_slot);
@ -531,7 +532,8 @@ Bool AHCIAtapiStartStop(CBlkDev *bd, Bool start)
cmd_table->acmd[4] = start; cmd_table->acmd[4] = start;
AHCIPortWait(bd->port_num, tS + 2); AHCIPortWait(bd->port_num, tS + 2);
Bts(&port->cmd_issue, cmd_slot); //Issue the command. // Bts(&port->cmd_issue, cmd_slot); //Issue the command.
port->cmd_issue |= 1 << cmd_slot; //issue the command with |= for debug sake
try try
AHCIPortCmdWait(bd->port_num, cmd_slot); AHCIPortCmdWait(bd->port_num, cmd_slot);
@ -777,7 +779,8 @@ I64 AHCIAtaBlksRW(CBlkDev *bd, U8 *buf, I64 blk, I64 count, Bool write)
//Wait on previous command to complete. //Wait on previous command to complete.
AHCIPortWait(bd->port_num, tS + 2); AHCIPortWait(bd->port_num, tS + 2);
//Issue the command. //Issue the command.
Bts(&port->cmd_issue, cmd_slot); // Bts(&port->cmd_issue, cmd_slot);
port->cmd_issue |= 1 << cmd_slot; //issue the command with |= for debug sake
//Wait on command to finish. //Wait on command to finish.
AHCIPortCmdWait(bd->port_num, cmd_slot); AHCIPortCmdWait(bd->port_num, cmd_slot);
@ -929,7 +932,8 @@ I64 AHCIAtapiBlksRead(CBlkDev *bd, U8 *buf, I64 blk, I64 count, Bool lock=TRUE)
AHCIPortWait(bd->port_num, tS + 2); AHCIPortWait(bd->port_num, tS + 2);
Bts(&port->cmd_issue, cmd_slot); // Bts(&port->cmd_issue, cmd_slot);
port->cmd_issue |= 1 << cmd_slot; //issue the command with |= for debug sake
AHCIPortCmdWait(bd->port_num, cmd_slot); AHCIPortCmdWait(bd->port_num, cmd_slot);
if (bd->flags & BDF_INTERNAL_BUF) if (bd->flags & BDF_INTERNAL_BUF)