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[Qemu-devel] [PATCH 04/15] dbdma: Make little endian
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PATCH 04/15] dbdma: Make little endian |
Date: |
Thu, 25 Nov 2010 08:35:44 +0100 |
The device is only used on big endian systems, but always byte swaps. That's
a very good indicator that it's actually a little endian device ;-).
Signed-off-by: Alexander Graf <address@hidden>
---
hw/mac_dbdma.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/hw/mac_dbdma.c b/hw/mac_dbdma.c
index f449a59..5680fa9 100644
--- a/hw/mac_dbdma.c
+++ b/hw/mac_dbdma.c
@@ -707,8 +707,6 @@ static void dbdma_writel (void *opaque,
DBDMA_DPRINTF("channel 0x%x reg 0x%x\n",
(uint32_t)addr >> DBDMA_CHANNEL_SHIFT, reg);
- value = bswap32(value);
-
/* cmdptr cannot be modified if channel is RUN or ACTIVE */
if (reg == DBDMA_CMDPTR_LO &&
@@ -788,7 +786,6 @@ static uint32_t dbdma_readl (void *opaque,
target_phys_addr_t addr)
break;
}
- value = bswap32(value);
return value;
}
@@ -845,7 +842,7 @@ void* DBDMA_init (int *dbdma_mem_index)
s = qemu_mallocz(sizeof(DBDMA_channel) * DBDMA_CHANNELS);
*dbdma_mem_index = cpu_register_io_memory(dbdma_read, dbdma_write, s,
- DEVICE_NATIVE_ENDIAN);
+ DEVICE_LITTLE_ENDIAN);
register_savevm(NULL, "dbdma", -1, 1, dbdma_save, dbdma_load, s);
qemu_register_reset(dbdma_reset, s);
--
1.6.0.2
- [Qemu-devel] [PATCH 00/15] [RFC] MMIO endianness cleanup, Alexander Graf, 2010/11/25
- [Qemu-devel] [PATCH 04/15] dbdma: Make little endian,
Alexander Graf <=
- [Qemu-devel] [PATCH 03/15] Make simple io mem handler endian aware, Alexander Graf, 2010/11/25
- [Qemu-devel] [PATCH 06/15] uninorth: Get rid of bswap, Alexander Graf, 2010/11/25
- [Qemu-devel] [PATCH 07/15] e1000: Make little endian, Alexander Graf, 2010/11/25
- [Qemu-devel] [PATCH 12/15] rtl8139: Declare as little endian, Alexander Graf, 2010/11/25
- [Qemu-devel] [PATCH 01/15] exec: introduce endianness swapped mmio, Alexander Graf, 2010/11/25