Commit 657ac633 authored by Haren Myneni's avatar Haren Myneni Committed by Michael Ellerman
Browse files

powerpc/pseries/vas: sysfs comments with the correct entries 



VAS entry is created as a misc device and the sysfs comments
should list the proper entries

Reported-by: default avatarMatheus Castanho <mscastanho@ibm.com>
Signed-off-by: default avatarHaren Myneni <haren@linux.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/6dee950c7b72a4965c102208041f14a063cf5a8c.camel@linux.ibm.com
parent c127d130

arch/powerpc/platforms/pseries/vas-sysfs.c

+7 −7
Original line number Diff line number Diff line
@@ -74,26 +74,26 @@ struct vas_sysfs_entry { 


/*

 * Create sysfs interface:

 * /sys/devices/vas/vas0/gzip/default_capabilities

 * /sys/devices/virtual/misc/vas/vas0/gzip/default_capabilities

 *	This directory contains the following VAS GZIP capabilities

 *	for the default credit type.

 * /sys/devices/vas/vas0/gzip/default_capabilities/nr_total_credits

 * /sys/devices/virtual/misc/vas/vas0/gzip/default_capabilities/nr_total_credits

 *	Total number of default credits assigned to the LPAR which

 *	can be changed with DLPAR operation.

 * /sys/devices/vas/vas0/gzip/default_capabilities/nr_used_credits

 * /sys/devices/virtual/misc/vas/vas0/gzip/default_capabilities/nr_used_credits

 *	Number of credits used by the user space. One credit will

 *	be assigned for each window open.

 *

 * /sys/devices/vas/vas0/gzip/qos_capabilities

 * /sys/devices/virtual/misc/vas/vas0/gzip/qos_capabilities

 *	This directory contains the following VAS GZIP capabilities

 *	for the Quality of Service (QoS) credit type.

 * /sys/devices/vas/vas0/gzip/qos_capabilities/nr_total_credits

 * /sys/devices/virtual/misc/vas/vas0/gzip/qos_capabilities/nr_total_credits

 *	Total number of QoS credits assigned to the LPAR. The user

 *	has to define this value using HMC interface. It can be

 *	changed dynamically by the user.

 * /sys/devices/vas/vas0/gzip/qos_capabilities/nr_used_credits

 * /sys/devices/virtual/misc/vas/vas0/gzip/qos_capabilities/nr_used_credits

 *	Number of credits used by the user space.

 * /sys/devices/vas/vas0/gzip/qos_capabilities/update_total_credits

 * /sys/devices/virtual/misc/vas/vas0/gzip/qos_capabilities/update_total_credits

 *	Update total QoS credits dynamically

 */