[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 10/10] hw/sd.c: Clear status bits when read via resp
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 10/10] hw/sd.c: Clear status bits when read via response r6 |
Date: |
Sun, 18 Dec 2011 20:38:00 +0000 |
Response format r6 includes a subset of the status bits;
clear the clear-on-read bits which are read by an r6 response.
Signed-off-by: Peter Maydell <address@hidden>
---
hw/sd.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/hw/sd.c b/hw/sd.c
index 6614cbf..2b8ebe4 100644
--- a/hw/sd.c
+++ b/hw/sd.c
@@ -371,6 +371,7 @@ static void sd_response_r6_make(SDState *sd, uint8_t
*response)
status = ((sd->card_status >> 8) & 0xc000) |
((sd->card_status >> 6) & 0x2000) |
(sd->card_status & 0x1fff);
+ sd->card_status &= ~(CARD_STATUS_C & 0xc81fff);
response[0] = (arg >> 8) & 0xff;
response[1] = arg & 0xff;
--
1.7.5.4
- [Qemu-devel] [PATCH 00/10] hw/sd.c: Fix various status related bugs, Peter Maydell, 2011/12/18
- [Qemu-devel] [PATCH 10/10] hw/sd.c: Clear status bits when read via response r6,
Peter Maydell <=
- [Qemu-devel] [PATCH 08/10] hw/sd.c: Correct handling of type B SD status bits, Peter Maydell, 2011/12/18
- [Qemu-devel] [PATCH 01/10] hw/sd.c: Fix the set of commands which are failed when card is locked, Peter Maydell, 2011/12/18
- [Qemu-devel] [PATCH 07/10] hw/sd.c: Set ILLEGAL_COMMAND for ACMDs in invalid state, Peter Maydell, 2011/12/18
- [Qemu-devel] [PATCH 04/10] hw/sd.c: When setting ADDRESS_ERROR bit, don't clear everything else, Peter Maydell, 2011/12/18
- [Qemu-devel] [PATCH 03/10] hw/sd.c: On CRC error, set CRC error status bit rather than clearing it, Peter Maydell, 2011/12/18
- [Qemu-devel] [PATCH 05/10] hw/sd.c: Handle illegal commands in sd_do_command, Peter Maydell, 2011/12/18
- [Qemu-devel] [PATCH 06/10] hw/sd.c: Handle CRC and locked-card errors in normal code path, Peter Maydell, 2011/12/18
- [Qemu-devel] [PATCH 02/10] hw/sd.c: Add comment regarding CARD_STATUS_* defines, Peter Maydell, 2011/12/18
- [Qemu-devel] [PATCH 09/10] hw/sd.c: Correct handling of APP_CMD status bit, Peter Maydell, 2011/12/18
- Re: [Qemu-devel] [PATCH 00/10] hw/sd.c: Fix various status related bugs, andrzej zaborowski, 2011/12/20