linux-toradex.git - Linux kernel for Apalis and Colibri modules

Age	Commit message (Collapse)	Author
2007-06-11	[MIPS] SMTC: Don't set and restore irqregs ptr from self_ipi.	Ralf Baechle
	This did corrupt register s0 which the caller of self_ipi expects to be unchanged. This is a kernel bug which will only be triggered with the compilers which compile __smtc_ipi_replay to use s0 across the invocation of self_ipi. Gcc 4.1.2 does this, for example. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-01	[MIPS] SMTC: Fix crash if # of TC's > # of VPE's after pt_regs irq cleanup.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09	[MIPS] ret_from_irq adjustment	Atsushi Nemoto
	Make sure that RA on top of interrupt stack is an address of ret_from_irq, so that dump_stack etc. can trace info interrupted context. Also this patch fixes except_vec_vi_handler and __smtc_ipi_vector which seems broken. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-27	[MIPS] SMTC Build fix.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13	[MIPS] TRACE_IRQFLAGS_SUPPORT support.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29	[MIPS] Fix use of ehb instruction for non-R2 configurations.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19	[MIPS] MT: Improved multithreading support.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>