esp: implement Reset ATN command

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

diff --git a/hw/esp.c b/hw/esp.c
index 985a2ee..85078e0 100644 (file)
--- a/hw/esp.c
+++ b/hw/esp.c
@@ -113,6 +113,7 @@ struct ESPState {
 #define CMD_MSGACC   0x12
 #define CMD_PAD      0x18
 #define CMD_SATN     0x1a
+#define CMD_RSTATN   0x1b
 #define CMD_SEL      0x41
 #define CMD_SELATN   0x42
 #define CMD_SELATNS  0x43
@@ -634,6 +635,9 @@ static void esp_mem_write(void *opaque, target_phys_addr_t addr,
         case CMD_SATN:
             trace_esp_mem_writeb_cmd_satn(val);
             break;
+        case CMD_RSTATN:
+            trace_esp_mem_writeb_cmd_rstatn(val);
+            break;
         case CMD_SEL:
             trace_esp_mem_writeb_cmd_sel(val);
             handle_s_without_atn(s);

diff --git a/trace-events b/trace-events
index ba89389..d1f7e4a 100644 (file)
--- a/trace-events
+++ b/trace-events
@@ -751,6 +751,7 @@ esp_mem_writeb_cmd_iccs(uint32_t val) "Initiator Command Complete Sequence (%2.2
 esp_mem_writeb_cmd_msgacc(uint32_t val) "Message Accepted (%2.2x)"
 esp_mem_writeb_cmd_pad(uint32_t val) "Transfer padding (%2.2x)"
 esp_mem_writeb_cmd_satn(uint32_t val) "Set ATN (%2.2x)"
+esp_mem_writeb_cmd_rstatn(uint32_t val) "Reset ATN (%2.2x)"
 esp_mem_writeb_cmd_sel(uint32_t val) "Select without ATN (%2.2x)"
 esp_mem_writeb_cmd_selatn(uint32_t val) "Select with ATN (%2.2x)"
 esp_mem_writeb_cmd_selatns(uint32_t val) "Select with ATN & stop (%2.2x)"