firewire: fix sourceID read from wrong quadlet
PATCH 1/1 firewire: fix sourceID read from wrong quadlet
Quoted 1 line
From JiSheng Zhang <[email protected]>
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,
Quoted 3 lines · [email protected] wrote:
From JiSheng Zhang <[email protected]>
In Asynchronous Receive Requests, the sourceID is in the second
quadlet(OHCI specification, section 8.7.1).
This has been fixed in Linux 2.6.25-rc1 by commit 478b233eda81bfe41307512b8336fd688c6553e0 . Thank you nevertheless,
Signature · 3 lines
Stefan Richter -=====-==--- -=-- =---- http://arcgraph.de/sr/