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Re: [Qemu-devel] [PATCH 6/5] Implement the trivial diagnose CU and RU ab
From: |
Reimar Döffinger |
Subject: |
Re: [Qemu-devel] [PATCH 6/5] Implement the trivial diagnose CU and RU abort commands. These are necessary to make the device work with OpenSolaris 0609 (111b). |
Date: |
Wed, 12 Aug 2009 10:53:47 +0200 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
With these changes in addition, OpenSolaris boots and works with the
eepro100 network device (without it, qemu crashes due to asserts).
Signed-off-by: Reimar Döffinger <address@hidden>
---
hw/eepro100.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/hw/eepro100.c b/hw/eepro100.c
index 2099459..7c951c0 100644
--- a/hw/eepro100.c
+++ b/hw/eepro100.c
@@ -771,6 +771,10 @@ static void eepro100_cu_command(EEPRO100State * s,
uint8_t val)
/* Starting with offset 8, the command contains
* 64 dwords microcode which we just ignore here. */
break;
+ case CmdDiagnose:
+ logout("diagnose\n");
+ status = 0; // make sure error flag is not set
+ break;
default:
missing("undefined command");
}
@@ -864,6 +868,9 @@ static void eepro100_ru_command(EEPRO100State * s,
uint8_t val)
}
set_ru_state(s, ru_ready);
break;
+ case RX_ABORT:
+ set_ru_state(s, ru_idle);
+ break;
case RX_ADDR_LOAD:
/* Load RU base. */
logout("val=0x%02x (RU base address)\n", val);
--
1.6.4
- [Qemu-devel] [PATCH 1/5] Setting the MDI SCBAck flag when interrupts for MDI are disabled is wrong, even if it does not seem to cause any real issue with known drivers., (continued)
- [Qemu-devel] [PATCH 1/5] Setting the MDI SCBAck flag when interrupts for MDI are disabled is wrong, even if it does not seem to cause any real issue with known drivers., Reimar Döffinger, 2009/08/11
- [Qemu-devel] [PATCH 2/5] Hack to make sure that drivers like AppleIntel8255x will not meddle with the RU/CU state when the ACK the interrupt with a 16 bit write., Reimar Döffinger, 2009/08/11
- [Qemu-devel] [PATCH 3/5] Add support for receiving via receive buffers. While the Intel documentation claims this is unsupported, the OS X drivers use it, causing an assertion failure since rx buffer size is 0., Reimar Döffinger, 2009/08/11
- Re: [Qemu-devel] [PATCH 3/5] Add support for receiving via receive buffers. While the Intel documentation claims this is unsupported, the OS X drivers use it, causing an assertion failure since rx buffer size is 0., malc, 2009/08/11
- Re: [Qemu-devel] [PATCH 3/5] Add support for receiving via receive buffers. While the Intel documentation claims this is unsupported, the OS X drivers use it, causing an assertion failure since rx buffer size is 0., Reimar Döffinger, 2009/08/11
- Re: [Qemu-devel] [PATCH 3/5] Add support for receiving via receive buffers. While the Intel documentation claims this is unsupported, the OS X drivers use it, causing an assertion failure since rx buffer size is 0., malc, 2009/08/12
- Re: [Qemu-devel] [PATCH 3/5] Add support for receiving via receive buffers. While the Intel documentation claims this is unsupported, the OS X drivers use it, causing an assertion failure since rx buffer size is 0., Anthony Liguori, 2009/08/12
- Re: [Qemu-devel] [PATCH 3/5] Add support for receiving via receive buffers. While the Intel documentation claims this is unsupported, the OS X drivers use it, causing an assertion failure since rx buffer size is 0., Reimar Döffinger, 2009/08/13
- [Qemu-devel] [PATCH 4/5] Short frames do not exist, so remove code to handle them. Also expand packets that are smaller than the shor frame limit, otherwise the OS X network stack seems to discard them., Reimar Döffinger, 2009/08/11
- [Qemu-devel] [PATCH 5/5] Set the RU state to ru_no_resources instead of asserting when we used up the last receive buffer. This should not usually happen with good drivers, but it can happen with the OS X drivers at least., Reimar Döffinger, 2009/08/11
- Re: [Qemu-devel] [PATCH 6/5] Implement the trivial diagnose CU and RU abort commands. These are necessary to make the device work with OpenSolaris 0609 (111b).,
Reimar Döffinger <=