MIPS: SGI-IP27: move IP27 specific macro to IP27 specific header file

2020-01-09T23:29:53Z

Extracting node id from HUB register is specific to IP27 alias SN0. Move the macro definition to a SN0 header file. Signed-off-by: Thomas Bogendoerfer Signed-off-by: Paul Burton Cc: Ralf Baechle Cc: James Hogan Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org

MIPS: SGI-IP27: use asm/sn/agent.h for including HUB related stuff

2020-01-09T23:29:50Z

By including agent.h where hub related defines/structs are needed, we have only one place to select, which agent chip (HUB or BEDROCK) is used. Signed-off-by: Thomas Bogendoerfer Signed-off-by: Paul Burton Cc: Ralf Baechle Cc: James Hogan Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org

MIPS: Fix misspellings in comments.

2016-04-03T10:32:09Z

Signed-off-by: Adam Buchbinder Cc: linux-mips@linux-mips.org Cc: trivial@kernel.org Patchwork: https://patchwork.linux-mips.org/patch/12617/ Signed-off-by: Ralf Baechle

MIPS: IP27: Fix build error with CONFIG_MAPPED_KERNEL

2013-06-21T16:07:00Z

Some of the TLB bit definitions in have become rather complex and are no longer usable from assembler resulting in an explosion like this: AS arch/mips/kernel/head.o arch/mips/kernel/head.S: Assembler messages: arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: Illegal operands `li $12,(((1<<((cpu_has_rixi?(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1))))+1:(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))))+1))|(1<<(((cpu_has_rixi?(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1))))+1:(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))))+1)+1))|(5<<(((((cpu_has_rixi?(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1))))+1:(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))))+1)+1)+1)+1)))>>6)' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: missing ')' arch/mips/kernel/head.S:147: Error: Illegal operands `li $12,(((1<<((cpu_has_rixi?(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1))))+1:(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))))+1))|(1<<(((cpu_has_rixi?(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1))))+1:(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))))+1)+1))|(1<<((((cpu_has_rixi?(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1))))+1:(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))))+1)+1)+1))|(5<<(((((cpu_has_rixi?(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1))))+1:(cpu_has_rixi?((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))+1:((((((cpu_has_rixi?(0):(0)+1)+1)+1)+1)))))+1)+1)+1)+1)))>>6)' make[2]: *** [arch/mips/kernel/head.o] Error 1 Since now MAPPED_KERNEL_SETUP_TLB is in platform-specific code it's safe to hardcode the TLB bits there. Signed-off-by: Ralf Baechle

MIPS: Move gas macro MAPPED_KERNEL_SETUP_TLB to IP27-specific code.

2013-06-21T16:07:00Z

It's IP27-specific and can only cause trouble in head.S. Signed-off-by: Ralf Baechle

MIPS: Whitespace cleanup.

2013-02-01T09:00:22Z

Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle

MIPS: Move headfiles to new location below arch/mips/include

2008-10-11T15:18:52Z

Signed-off-by: Ralf Baechle