Messages in this thread Patch in this message | | | Date | Sat, 24 Jan 2009 19:43:13 +0100 (CET) | From | Stefan Richter <> | Subject | [PATCH 3/7] ieee1394: sbp2: fix payload limit at S1600 and S3200 |
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1394-2008 clause 16.3.4.1 (1394b-2002 clause 16.3.1.1) defines tighter limits than 1394-2008 clause 6.2.2.3 (1394a-2000 clause 6.2.2.3).
Our previously too large limit doesn't matter though if the controller reports its max_receive correctly.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> --- drivers/ieee1394/sbp2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux/drivers/ieee1394/sbp2.c =================================================================== --- linux.orig/drivers/ieee1394/sbp2.c +++ linux/drivers/ieee1394/sbp2.c @@ -256,7 +256,7 @@ static int sbp2_set_busy_timeout(struct static int sbp2_max_speed_and_size(struct sbp2_lu *); -static const u8 sbp2_speedto_max_payload[] = { 0x7, 0x8, 0x9, 0xA, 0xB, 0xC }; +static const u8 sbp2_speedto_max_payload[] = { 0x7, 0x8, 0x9, 0xa, 0xa, 0xa }; static DEFINE_RWLOCK(sbp2_hi_logical_units_lock); -- Stefan Richter -=====-==--= ---= ==--- http://arcgraph.de/sr/
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