Collapse and simplify switch statements in functions.
Signed-off-by: Steven J. Hill <steven.hill@cavium.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/19713/
Cc: linux-mips@linux-mips.org
Cc: Chandrakala Chavva <cchavva@caviumnetworks.com>
Create new CVMX_CIU_ADDR macro to improve readability.
Signed-off-by: Steven J. Hill <steven.hill@cavium.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/19712/
Cc: linux-mips@linux-mips.org
Cc: Chandrakala Chavva <cchavva@caviumnetworks.com>
Get rid of all unused CIU macros and sort them. Verified with
'make allyesconfig' build test.
[paul.burton@mips.com:
- Also checked via convoluted grep invocation for use of all removed
macros within arch/mips/ & drivers/.]
Signed-off-by: Steven J. Hill <steven.hill@cavium.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/19710/
Cc: linux-mips@linux-mips.org
Cc: Chandrakala Chavva <cchavva@caviumnetworks.com>
Convert remaining structures to use __BITFIELD_FIELD macro. Also
straighten up the description text and whitespace.
Signed-off-by: Steven J. Hill <steven.hill@cavium.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/19709/
Cc: linux-mips@linux-mips.org
Cc: Chandrakala Chavva <cchavva@caviumnetworks.com>
Data types 'cvmx_ciu_qlm0' and 'cvmx_ciu_qlm1' are identical in
their usage and structure. Combine them and update the PCIe code.
Signed-off-by: Steven J. Hill <steven.hill@cavium.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/19708/
Cc: linux-mips@linux-mips.org
Cc: Chandrakala Chavva <cchavva@caviumnetworks.com>
Remove all unused data types. Verified with a 'make allyesconfig'
and Cavium platform.
[paul.burton@mips.com:
- Also checked via convoluted grep invocation for use of all removed
structs & unions within arch/mips/ & drivers/.]
Signed-off-by: Steven J. Hill <steven.hill@cavium.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/19711/
Cc: linux-mips@linux-mips.org
Cc: Chandrakala Chavva <cchavva@caviumnetworks.com>
Add support for cn68xx, cn61xx, cn63xx, cn66xx and cnf71XX.
Add little-endian register layouts.
Patch cvmx-interrupt-rsl.c for changed definition.
Signed-off-by: David Daney <david.daney@cavium.com>
The CN63XX is a new 6-CPU SOC based on the new OCTEON II CPU cores.
Join some lines back together. This makes some of them exceed 80
columns, but they are uninteresting and this unclutters things.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Patchwork: http://patchwork.linux-mips.org/patch/1668/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Here we define the addresses and bit-fields of the Configuration and
Status Registers (CSRs) for some of the hardware functional units on
the OCTEON SOC.
Definitions are needed for:
CIU -- Central Interrupt Unit.
GPIO -- General Purpose Input Output.
IOB -- Input / Output {Busing,Bridge}.
IPD -- Input Packet Data unit.
L2C -- Level-2 Cache controller.
L2D -- Level-2 Data cache.
L2T -- Level-2 cache Tag.
LED -- Light Emitting Diode controller.
MIO -- Miscellaneous Input / Output.
POW -- Packet Order / Work unit.
Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com>
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
