diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2021-03-04 22:10:26 +0000 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2021-03-07 10:39:05 +0000 |
| commit | 0097d3ec17cf9e5a55dc33bee412a380f757ff23 (patch) | |
| tree | 2ffd84c0ac454567d724de59d0e284aa1cecc6a8 /hw/scsi | |
| parent | 0bd005be782d9492afe3cc6fc494d8c3b477e5b8 (diff) | |
esp: add trace event when receiving a TI command
This enables us to determine whether the command being issued is for a DMA or a
non-DMA transfer.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210304221103.6369-6-mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'hw/scsi')
| -rw-r--r-- | hw/scsi/esp.c | 1 | ||||
| -rw-r--r-- | hw/scsi/trace-events | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/hw/scsi/esp.c b/hw/scsi/esp.c index f65c675872..73700550f2 100644 --- a/hw/scsi/esp.c +++ b/hw/scsi/esp.c @@ -697,6 +697,7 @@ void esp_reg_write(ESPState *s, uint32_t saddr, uint64_t val) } break; case CMD_TI: + trace_esp_mem_writeb_cmd_ti(val); handle_ti(s); break; case CMD_ICCS: diff --git a/hw/scsi/trace-events b/hw/scsi/trace-events index 9788661bfd..6269547266 100644 --- a/hw/scsi/trace-events +++ b/hw/scsi/trace-events @@ -189,6 +189,7 @@ esp_mem_writeb_cmd_selatn(uint32_t val) "Select with ATN (0x%2.2x)" esp_mem_writeb_cmd_selatns(uint32_t val) "Select with ATN & stop (0x%2.2x)" esp_mem_writeb_cmd_ensel(uint32_t val) "Enable selection (0x%2.2x)" esp_mem_writeb_cmd_dissel(uint32_t val) "Disable selection (0x%2.2x)" +esp_mem_writeb_cmd_ti(uint32_t val) "Transfer Information (0x%2.2x)" # esp-pci.c esp_pci_error_invalid_dma_direction(void) "invalid DMA transfer direction" |