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[Qemu-commits] [COMMIT 0fd0eb2] ESP: implement Transfer Pad
From: |
Anthony Liguori |
Subject: |
[Qemu-commits] [COMMIT 0fd0eb2] ESP: implement Transfer Pad |
Date: |
Sat, 22 Aug 2009 14:05:00 -0000 |
From: Blue Swirl <address@hidden>
Signed-off-by: Blue Swirl <address@hidden>
diff --git a/hw/esp.c b/hw/esp.c
index 6412744..5331022 100644
--- a/hw/esp.c
+++ b/hw/esp.c
@@ -115,6 +115,7 @@ struct ESPState {
#define CMD_TI 0x10
#define CMD_ICCS 0x11
#define CMD_MSGACC 0x12
+#define CMD_PAD 0x18
#define CMD_SATN 0x1a
#define CMD_SEL 0x41
#define CMD_SELATN 0x42
@@ -531,6 +532,12 @@ static void esp_mem_writeb(void *opaque,
target_phys_addr_t addr, uint32_t val)
s->rregs[ESP_RINTR] = INTR_DC;
s->rregs[ESP_RSEQ] = 0;
break;
+ case CMD_PAD:
+ DPRINTF("Transfer padding (%2.2x)\n", val);
+ s->rregs[ESP_RSTAT] = STAT_TC;
+ s->rregs[ESP_RINTR] = INTR_FC;
+ s->rregs[ESP_RSEQ] = 0;
+ break;
case CMD_SATN:
DPRINTF("Set ATN (%2.2x)\n", val);
break;
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