Messages in this thread Patch in this message | | | From | "" <> | Date | Wed, 16 Apr 2008 20:43:22 +0800 | Subject | [PATCH] firewire: fix sourceID read from wrong quadlet |
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From JiSheng Zhang <jszhang3@mail.ustc.edu.cn>
In Asynchronous Receive Requests, the sourceID is in the second quadlet(OHCI specification, section 8.7.1).
--- linux-2.6.24.4/drivers/firewire/fw-transaction.c.orig 2008-04-14 20:57:48.294718721 +0800 +++ linux-2.6.24.4/drivers/firewire/fw-transaction.c 2008-04-14 20:58:07.083525930 +0800 @@ -650,7 +650,7 @@ fw_core_handle_request(struct fw_card *c HEADER_GET_OFFSET_HIGH(p->header[1]) << 32) | p->header[2]; tcode = HEADER_GET_TCODE(p->header[0]); destination = HEADER_GET_DESTINATION(p->header[0]); - source = HEADER_GET_SOURCE(p->header[0]); + source = HEADER_GET_SOURCE(p->header[1]); spin_lock_irqsave(&address_handler_lock, flags); handler = lookup_enclosing_address_handler(&address_handler_list,
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