kernel/linux.git/arch/mips/include/asm/mach-netlogic/multi-node.h, branch linux-4.4.y

MIPS: Netlogic: Move cores per node out of multi-node.h

2015-04-01T15:21:50+00:00

Use the current_cpu_data package field to get the node of the current CPU. This allows us to remove xlp_cores_per_node and move nlm_threads_per_node() and nlm_cores_per_node() to netlogic/common.h, which simplifies code. Signed-off-by: Jayachandran C Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8889/ Signed-off-by: Ralf Baechle

MIPS: Netlogic: Add cpu to node mapping for XLP9XX

2014-01-24T21:39:49+00:00

XLP9XX has 20 cores per node, opposed to 8 on earlier XLP8XX. Update code that calculates node id from cpu id to handle this. Signed-off-by: Jayachandran C Signed-off-by: John Crispin Patchwork: http://patchwork.linux-mips.org/patch/6283/

MIPS: Netlogic: update iomap.h for XLP9XX

2014-01-24T21:39:48+00:00

Most IO block offsets have changed in XLP9XX. Update iomap.h to add the new addresses of different SoC blocks like PIC, SYS, UART etc. that are needed by the base code. On XLP9xx, the SoC blocks of other nodes are seen on a PCI bus corresponding to the node. Update iomap code to reflect this. Signed-off-by: Jayachandran C Signed-off-by: John Crispin Patchwork: http://patchwork.linux-mips.org/patch/6277/

MIPS: Netlogic: Add macro for node present

2014-01-24T21:39:47+00:00

Add macro nlm_node_present() that can be used to check if a node is present in a multi-chip configuration. This can be used even when NUMA is not enabled. Signed-off-by: Jayachandran C Signed-off-by: John Crispin Patchwork: http://patchwork.linux-mips.org/patch/6272/

MIPS: Netlogic: Add topology.h for XLP family

2014-01-24T21:39:47+00:00

Add mach-netlogic/topology.h which contains XLP cpu number to core and node mapping. Signed-off-by: Jayachandran C Signed-off-by: John Crispin Patchwork: http://patchwork.linux-mips.org/patch/6271/

MIPS: Netlogic: Make number of nodes configurable

2012-11-09T10:37:20+00:00

There can be 1, 2 or 4 SoCs(nodes) in a multi-chip XLP board. Add an option for multi-chip boards in case of XLP, and make the number of nodes configurable. Signed-off-by: Jayachandran C Patchwork: http://patchwork.linux-mips.org/patch/4470 Signed-off-by: John Crispin