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authorChristophe Lombard <clombard@linux.vnet.ibm.com>2016-03-04 14:26:37 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2016-03-09 15:39:40 +0300
commit4752876c71701b7663a5ded789058ab2c05f7d0f (patch)
tree5f01e68b06a74c5c67013e8accd7deb4f49e4014 /Documentation/ABI
parent14baf4d9c739e6e69150512d2eb23c71fffcc192 (diff)
downloadlinux-4752876c71701b7663a5ded789058ab2c05f7d0f.tar.xz
cxl: sysfs support for guests
Filter out a few adapter parameters which don't make sense in a guest. Document the changes. Co-authored-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com> Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com> Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com> Reviewed-by: Manoj Kumar <manoj@linux.vnet.ibm.com> Acked-by: Ian Munsie <imunsie@au1.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/testing/sysfs-class-cxl10
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-cxl b/Documentation/ABI/testing/sysfs-class-cxl
index b07e86d4597f..7fd737eed38a 100644
--- a/Documentation/ABI/testing/sysfs-class-cxl
+++ b/Documentation/ABI/testing/sysfs-class-cxl
@@ -159,7 +159,7 @@ Description: read only
Decimal value of the Per Process MMIO space length.
Users: https://github.com/ibm-capi/libcxl
-What: /sys/class/cxl/<afu>m/pp_mmio_off
+What: /sys/class/cxl/<afu>m/pp_mmio_off (not in a guest)
Date: September 2014
Contact: linuxppc-dev@lists.ozlabs.org
Description: read only
@@ -183,7 +183,7 @@ Description: read only
Identifies the revision level of the PSL.
Users: https://github.com/ibm-capi/libcxl
-What: /sys/class/cxl/<card>/base_image
+What: /sys/class/cxl/<card>/base_image (not in a guest)
Date: September 2014
Contact: linuxppc-dev@lists.ozlabs.org
Description: read only
@@ -193,7 +193,7 @@ Description: read only
during the initial program load.
Users: https://github.com/ibm-capi/libcxl
-What: /sys/class/cxl/<card>/image_loaded
+What: /sys/class/cxl/<card>/image_loaded (not in a guest)
Date: September 2014
Contact: linuxppc-dev@lists.ozlabs.org
Description: read only
@@ -201,7 +201,7 @@ Description: read only
onto the card.
Users: https://github.com/ibm-capi/libcxl
-What: /sys/class/cxl/<card>/load_image_on_perst
+What: /sys/class/cxl/<card>/load_image_on_perst (not in a guest)
Date: December 2014
Contact: linuxppc-dev@lists.ozlabs.org
Description: read/write
@@ -224,7 +224,7 @@ Description: write only
to reload the FPGA depending on load_image_on_perst.
Users: https://github.com/ibm-capi/libcxl
-What: /sys/class/cxl/<card>/perst_reloads_same_image
+What: /sys/class/cxl/<card>/perst_reloads_same_image (not in a guest)
Date: July 2015
Contact: linuxppc-dev@lists.ozlabs.org
Description: read/write