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scsi_hd: clean up TEST UNIT READY command.

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This commit is contained in:
Maxim Poliakovski 2022-11-08 00:32:45 +01:00
parent 2f02ea4276
commit d50152dd1a
1 changed files with 3 additions and 6 deletions
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7
devices/common/scsi/scsi_hd.cpp
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@ -74,7 +74,7 @@ void ScsiHardDisk::process_command() {
uint8_t* cmd = this->cmd_buf;
if (cmd[0] != 8 && cmd[0] != 0xA && cmd[0] != 0x28 && cmd[0] != 0x2A) {
if (cmd[0] != 0 && cmd[0] != 8 && cmd[0] != 0xA && cmd[0] != 0x28 && cmd[0] != 0x2A) {
ABORT_F("SCSI-HD: untested command 0x%X", cmd[0]);
}
@ -169,12 +169,9 @@ bool ScsiHardDisk::prepare_data() {
}
int ScsiHardDisk::test_unit_ready() {
if (img_path.empty() || img_path == " ") {
return ScsiError::DEV_NOT_READY;
} else {
this->switch_phase(ScsiPhase::STATUS);
return ScsiError::NO_ERROR;
}
}
int ScsiHardDisk::req_sense(uint16_t alloc_len) {
if (alloc_len != 252) {