Mike Marciniszyn b6bfefb041 IB/qib: Roll back PCIe tuning change ... Commit 8d4548f2b ("IB/qib: Default some module parameters optimally") introduced an issue with older root complexes. They cannot handle the pcie_caps of 0x51 (MaxReadReq 4096, MaxPayload=256). A typical diagnostic in this situation reported by syslog contains the text: [PCIe Poisoned TLP][Send DMA memory read] Restore the module paramter default to zero with will avoid any changes in the root complex. Reviewed-by: Mark Debbage <mark.debbage@qlogic.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <roland@purestorage.com>		2012-01-27 10:03:38 -08:00
..
amso1100	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband	2011-11-01 10:51:38 -07:00
cxgb3	cxgb3: Rework t3_l2t_get to take a dst_entry instead of a neighbour.	2011-12-05 15:20:19 -05:00
cxgb4	infiniband: cxgb4: Consolidate 3 copies of the same operation into 1 helper function.	2011-12-05 15:20:20 -05:00
ehca	module_param: make bool parameters really bool (drivers & misc)	2012-01-13 09:32:20 +10:30
ipath	infiniband: umode_t noise, including open-coded S_ISDIR()	2012-01-03 22:55:03 -05:00
mlx4	infiniband changes for 3.3 merge window	2012-01-08 14:05:48 -08:00
mthca	Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux	2011-11-06 19:44:47 -08:00
nes	module_param: make bool parameters really bool (drivers & misc)	2012-01-13 09:32:20 +10:30
qib	IB/qib: Roll back PCIe tuning change	2012-01-27 10:03:38 -08:00