Update CXL ABI documentation
PATCH 1/1 Update CXL ABI documentation
From: Philippe Bergheaud <[email protected]>
This fixes two typos and explains where shared attributes are stored.
Signed-off-by Philippe Bergheaud <[email protected]>
Acked-by Michael Neuling <[email protected]>
--- Documentation/ABI/testing/sysfs-class-cxl | 11 ++++++++--- 1 files changed, 8 insertions(+), 3 deletions(-)
Documentation/ABI/testing/sysfs-class-cxl +8 -3
@@ -1,3 +1,9 @@ +Note: Attributes that are shared between devices are stored in the directory +pointed to by the symlink device/. +Example: The real path of the attribute /sys/class/cxl/afu0.0s/irqs_max is +/sys/class/cxl/afu0.0s/device/irqs_max, i.e. /sys/class/cxl/afu0.0/irqs_max. + + Slave contexts (eg. /sys/class/cxl/afu0.0s): What: /sys/class/cxl/<afu>/irqs_max
@@ -67,7 +73,7 @@ Contact: [email protected] Description: read only Decimal value of the current version of the kernel/user API. -What: /sys/class/cxl/<afu>/api_version_com +What: /sys/class/cxl/<afu>/api_version_compatible Date: September 2014 Contact: [email protected] Description: read only
@@ -75,7 +81,6 @@ Description: read only this this kernel supports. - Master contexts (eg. /sys/class/cxl/afu0.0m) What: /sys/class/cxl/<afu>m/mmio_size
@@ -106,7 +111,7 @@ Contact: [email protected] Description: read only Identifies the CAIA Version the card implements. -What: /sys/class/cxl/<card>/psl_version +What: /sys/class/cxl/<card>/psl_revision Date: September 2014 Contact: [email protected] Description: read only
Signature · 1 line
1.7.2.5