cxl: Add kernel APIs to get & set the max irqs per context

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These APIs will be used by the Mellanox CX4 support. While they function
standalone to configure existing behaviour, their primary purpose is to
allow the Mellanox driver to inform the cxl driver of a hardware
limitation, which will be used in a future patch.

Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Reviewed-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Ian Munsie 2016-07-14 07:17:08 +10:00 • committed by Michael Ellerman

parent 317f5ef1b3

commit 79384e4b71

2 changed files with 37 additions and 0 deletions

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include/misc/cxl.h

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