diff options
Diffstat (limited to 'qapi/cxl.json')
| -rw-r--r-- | qapi/cxl.json | 45 |
1 files changed, 24 insertions, 21 deletions
diff --git a/qapi/cxl.json b/qapi/cxl.json index bdfac67..9f65589 100644 --- a/qapi/cxl.json +++ b/qapi/cxl.json @@ -326,6 +326,9 @@ # @crc-threshold: Component specific and applicable to 68 byte Flit # mode only. # +# @retry-threshold: Retry threshold hit in the Local Retry State +# Machine, 68B Flits only. +# # @cache-poison-received: Received poison from a peer on CXL.cache. # # @mem-poison-received: Received poison from a peer on CXL.mem @@ -369,8 +372,8 @@ # of memory by Device Physical Address within a single Dynamic # Capacity Region on a CXL Type 3 Device. # -# @offset: The offset (in bytes) to the start of the region -# where the extent belongs to. +# @offset: The offset (in bytes) to the start of the region where the +# extent belongs to. # # @len: The length of the extent in bytes. # @@ -404,16 +407,16 @@ # # @enable-shared-access: Capacity has already been allocated to a # different host using free, contiguous or prescriptive policy -# with a known tag. This policy then instructs the device to -# make the capacity with the specified tag available to an -# additional host. Capacity is implicit as it matches that -# already associated with the tag. Note that the extent list -# (and hence Device Physical Addresses) used are per host, so -# a device may use different representations on each host. -# The ordering of the extents provided to each host is indicated -# to the host using per extent sequence numbers generated by -# the device. Has a similar meaning for temporal sharing, but -# in that case there may be only one host involved. +# with a known tag. This policy then instructs the device to make +# the capacity with the specified tag available to an additional +# host. Capacity is implicit as it matches that already +# associated with the tag. Note that the extent list (and hence +# Device Physical Addresses) used are per host, so a device may +# use different representations on each host. The ordering of the +# extents provided to each host is indicated to the host using per +# extent sequence numbers generated by the device. Has a similar +# meaning for temporal sharing, but in that case there may be only +# one host involved. # # Since: 9.1 ## @@ -429,7 +432,7 @@ # # Initiate adding dynamic capacity extents to a host. This simulates # operations defined in Compute Express Link (CXL) Specification, -# Revision 3.1, Section 7.6.7.6.5. Note that, currently, establishing +# Revision 3.1, Section 7.6.7.6.5. Note that, currently, establishing # success or failure of the full Add Dynamic Capacity flow requires # out of band communication with the OS of the CXL host. # @@ -495,7 +498,7 @@ # # Initiate release of dynamic capacity extents from a host. This # simulates operations defined in Compute Express Link (CXL) -# Specification, Revision 3.1, Section 7.6.7.6.6. Note that, +# Specification, Revision 3.1, Section 7.6.7.6.6. Note that, # currently, success or failure of the full Release Dynamic Capacity # flow requires out of band communication with the OS of the CXL host. # @@ -514,13 +517,13 @@ # from the host. Instead, the host immediately looses access to # the released capacity. # -# @sanitize-on-release: Bit[5] of the "Flags" field in Compute -# Express Link (CXL) Specification, Revision 3.1, Table 7-71. -# When set, the device should sanitize all released capacity as -# a result of this request. This ensures that all user data -# and metadata is made permanently unavailable by whatever -# means is appropriate for the media type. Note that changing -# encryption keys is not sufficient. +# @sanitize-on-release: Bit[5] of the "Flags" field in Compute Express +# Link (CXL) Specification, Revision 3.1, Table 7-71. When set, +# the device should sanitize all released capacity as a result of +# this request. This ensures that all user data and metadata is +# made permanently unavailable by whatever means is appropriate +# for the media type. Note that changing encryption keys is not +# sufficient. # # @region: The "Region Number" field as defined in Compute Express # Link Specification, Revision 3.1, Table 7-71. Valid range |