diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/libqos/ahci.c | 25 | ||||
| -rw-r--r-- | tests/libqos/ahci.h | 2 |
2 files changed, 17 insertions, 10 deletions
diff --git a/tests/libqos/ahci.c b/tests/libqos/ahci.c index 7264e08..42d3f76 100644 --- a/tests/libqos/ahci.c +++ b/tests/libqos/ahci.c @@ -651,10 +651,7 @@ void ahci_exec(AHCIQState *ahci, uint8_t port, /* Command creation */ if (opts->atapi) { uint16_t bcl = opts->set_bcl ? opts->bcl : ATAPI_SECTOR_SIZE; - cmd = ahci_atapi_command_create(op, bcl); - if (opts->atapi_dma) { - ahci_command_enable_atapi_dma(cmd); - } + cmd = ahci_atapi_command_create(op, bcl, opts->atapi_dma); } else { cmd = ahci_command_create(op); } @@ -874,7 +871,6 @@ AHCICommand *ahci_command_create(uint8_t command_name) /* cmd->interrupts |= props->data ? AHCI_PX_IS_DPS : 0; */ /* BUG: We expect the DMA Setup interrupt for DMA commands */ /* cmd->interrupts |= props->dma ? AHCI_PX_IS_DSS : 0; */ - cmd->interrupts |= props->pio ? AHCI_PX_IS_PSS : 0; cmd->interrupts |= props->ncq ? AHCI_PX_IS_SDBS : 0; command_header_init(cmd); @@ -883,19 +879,24 @@ AHCICommand *ahci_command_create(uint8_t command_name) return cmd; } -AHCICommand *ahci_atapi_command_create(uint8_t scsi_cmd, uint16_t bcl) +AHCICommand *ahci_atapi_command_create(uint8_t scsi_cmd, uint16_t bcl, bool dma) { AHCICommand *cmd = ahci_command_create(CMD_PACKET); cmd->atapi_cmd = g_malloc0(16); cmd->atapi_cmd[0] = scsi_cmd; stw_le_p(&cmd->fis.lba_lo[1], bcl); + if (dma) { + ahci_command_enable_atapi_dma(cmd); + } else { + cmd->interrupts |= bcl ? AHCI_PX_IS_PSS : 0; + } return cmd; } void ahci_atapi_test_ready(AHCIQState *ahci, uint8_t port, bool ready, uint8_t expected_sense) { - AHCICommand *cmd = ahci_atapi_command_create(CMD_ATAPI_TEST_UNIT_READY, 0); + AHCICommand *cmd = ahci_atapi_command_create(CMD_ATAPI_TEST_UNIT_READY, 0, false); ahci_command_set_size(cmd, 0); if (!ready) { cmd->interrupts |= AHCI_PX_IS_TFES; @@ -937,7 +938,7 @@ void ahci_atapi_get_sense(AHCIQState *ahci, uint8_t port, void ahci_atapi_eject(AHCIQState *ahci, uint8_t port) { - AHCICommand *cmd = ahci_atapi_command_create(CMD_ATAPI_START_STOP_UNIT, 0); + AHCICommand *cmd = ahci_atapi_command_create(CMD_ATAPI_START_STOP_UNIT, 0, false); ahci_command_set_size(cmd, 0); cmd->atapi_cmd[4] = 0x02; /* loej = true */ @@ -949,7 +950,7 @@ void ahci_atapi_eject(AHCIQState *ahci, uint8_t port) void ahci_atapi_load(AHCIQState *ahci, uint8_t port) { - AHCICommand *cmd = ahci_atapi_command_create(CMD_ATAPI_START_STOP_UNIT, 0); + AHCICommand *cmd = ahci_atapi_command_create(CMD_ATAPI_START_STOP_UNIT, 0, false); ahci_command_set_size(cmd, 0); cmd->atapi_cmd[4] = 0x03; /* loej,start = true */ @@ -1098,6 +1099,12 @@ void ahci_command_set_sizes(AHCICommand *cmd, uint64_t xbytes, } else if (cmd->props->atapi) { ahci_atapi_set_size(cmd, xbytes); } else { + /* For writes, the PIO Setup FIS interrupt only comes from DRQs + * after the first. + */ + if (cmd->props->pio && sect_count > (cmd->props->read ? 0 : 1)) { + cmd->interrupts |= AHCI_PX_IS_PSS; + } cmd->fis.count = sect_count; } cmd->header.prdtl = size_to_prdtl(cmd->xbytes, cmd->prd_size); diff --git a/tests/libqos/ahci.h b/tests/libqos/ahci.h index 13f6d87..f05b3e5 100644 --- a/tests/libqos/ahci.h +++ b/tests/libqos/ahci.h @@ -622,7 +622,7 @@ void ahci_atapi_load(AHCIQState *ahci, uint8_t port); /* Command: Fine-grained lifecycle */ AHCICommand *ahci_command_create(uint8_t command_name); -AHCICommand *ahci_atapi_command_create(uint8_t scsi_cmd, uint16_t bcl); +AHCICommand *ahci_atapi_command_create(uint8_t scsi_cmd, uint16_t bcl, bool dma); void ahci_command_commit(AHCIQState *ahci, AHCICommand *cmd, uint8_t port); void ahci_command_issue(AHCIQState *ahci, AHCICommand *cmd); void ahci_command_issue_async(AHCIQState *ahci, AHCICommand *cmd); |