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[Qemu-devel] [PATCH v3 05/10] esp: support future change of chip_id
From: |
Hervé Poussineau |
Subject: |
[Qemu-devel] [PATCH v3 05/10] esp: support future change of chip_id |
Date: |
Mon, 9 Jul 2012 12:02:26 +0200 |
Signed-off-by: Hervé Poussineau <address@hidden>
---
hw/esp.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/esp.c b/hw/esp.c
index 85078e0..a1f5b8a 100644
--- a/hw/esp.c
+++ b/hw/esp.c
@@ -50,6 +50,7 @@ struct ESPState {
uint8_t wregs[ESP_REGS];
qemu_irq irq;
uint32_t it_shift;
+ uint8_t chip_id;
int32_t ti_size;
uint32_t ti_rptr, ti_wptr;
uint32_t status;
@@ -475,7 +476,7 @@ static void esp_hard_reset(DeviceState *d)
memset(s->rregs, 0, ESP_REGS);
memset(s->wregs, 0, ESP_REGS);
- s->rregs[ESP_TCHI] = TCHI_FAS100A; // Indicate fas100a
+ s->rregs[ESP_TCHI] = s->chip_id;
s->ti_size = 0;
s->ti_rptr = 0;
s->ti_wptr = 0;
@@ -759,6 +760,7 @@ static int esp_init1(SysBusDevice *dev)
sysbus_init_irq(dev, &s->irq);
assert(s->it_shift != -1);
+ s->chip_id = TCHI_FAS100A;
memory_region_init_io(&s->iomem, &esp_mem_ops, s,
"esp", ESP_REGS << s->it_shift);
sysbus_init_mmio(dev, &s->iomem);
--
1.7.10.4
- [Qemu-devel] [PATCH v3 00/10] esp: add AMD PCscsi emulation, Hervé Poussineau, 2012/07/09
- [Qemu-devel] [PATCH v3 02/10] esp: delay Transfer Information command if dma is not enabled, Hervé Poussineau, 2012/07/09
- [Qemu-devel] [PATCH v3 01/10] esp: execute select commands immediately when it is a non-dma command, Hervé Poussineau, 2012/07/09
- [Qemu-devel] [PATCH v3 03/10] esp: implement Disable selection command, Hervé Poussineau, 2012/07/09
- [Qemu-devel] [PATCH v3 04/10] esp: implement Reset ATN command, Hervé Poussineau, 2012/07/09
- [Qemu-devel] [PATCH v3 05/10] esp: support future change of chip_id,
Hervé Poussineau <=
- [Qemu-devel] [PATCH v3 06/10] esp: use hba_private field instead of a complex cast, Hervé Poussineau, 2012/07/09
- [Qemu-devel] [PATCH v3 08/10] esp: use trace framework instead of stderr output, Hervé Poussineau, 2012/07/09
- [Qemu-devel] [PATCH v3 09/10] pci: add some stubs, Hervé Poussineau, 2012/07/09
- [Qemu-devel] [PATCH v3 07/10] esp: split esp code into generic chip emulation and sysbus layer, Hervé Poussineau, 2012/07/09
- [Qemu-devel] [PATCH v3 10/10] esp: add AMD PCscsi emulation (PCI SCSI adapter), Hervé Poussineau, 2012/07/09
- Re: [Qemu-devel] [PATCH v3 00/10] esp: add AMD PCscsi emulation, Blue Swirl, 2012/07/14