Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ec839e43fbe1b1ab74264ac510f6cd9c8e8334a4
Commit: ec839e43fbe1b1ab74264ac510f6cd9c8e8334a4
Parent: 976da96a5d4fe84bd292b950e566325dc3e5904e
Author: Kristian Høgsberg <[EMAIL PROTECTED]>
AuthorDate: Tue May 22 18:55:48 2007 -0400
Committer: Stefan Richter <[EMAIL PROTECTED]>
CommitDate: Sun May 27 23:21:00 2007 +0200
firewire: Add missing byteswapping for receive DMA programs.
Signed-off-by: Kristian Hoegsberg <[EMAIL PROTECTED]>
Signed-off-by: Stefan Richter <[EMAIL PROTECTED]>
---
drivers/firewire/fw-ohci.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index c17342d..2e4cfa5 100644
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -268,7 +268,7 @@ static int ar_context_add_page(struct ar_context *ctx)
dma_sync_single_for_device(dev, ab_bus, PAGE_SIZE, DMA_BIDIRECTIONAL);
- ctx->last_buffer->descriptor.branch_address = ab_bus | 1;
+ ctx->last_buffer->descriptor.branch_address = cpu_to_le32(ab_bus | 1);
ctx->last_buffer->next = ab;
ctx->last_buffer = ab;
@@ -417,7 +417,8 @@ ar_context_init(struct ar_context *ctx, struct fw_ohci
*ohci, u32 regs)
ctx->current_buffer = ab.next;
ctx->pointer = ctx->current_buffer->data;
- reg_write(ctx->ohci, COMMAND_PTR(ctx->regs),
ab.descriptor.branch_address);
+ reg_write(ctx->ohci, COMMAND_PTR(ctx->regs),
+ le32_to_cpu(ab.descriptor.branch_address));
reg_write(ctx->ohci, CONTROL_SET(ctx->regs), CONTEXT_RUN);
flush_writes(ctx->ohci);
-
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