u32 fcx : 1; /* bit 88 */
u32 : 19;
u32 alt_ssi : 1; /* bit 108 */
- u32:1;
- u32 narf:1; /* bit 110 */
+ u32 : 1;
+ u32 narf : 1; /* bit 110 */
+ u32 : 12;
+ u32 util_str : 1;/* bit 123 */
} __packed;
extern struct css_general_char css_general_characteristics;
* hypervisors implement the required chsc commands.
*/
chsc_determine_fmt1_channel_path_desc(chp->chpid, &chp->desc_fmt1);
+ chsc_determine_fmt3_channel_path_desc(chp->chpid, &chp->desc_fmt3);
chsc_get_channel_measurement_chars(chp);
return 0;
int state;
struct channel_path_desc_fmt0 desc;
struct channel_path_desc_fmt1 desc_fmt1;
+ struct channel_path_desc_fmt3 desc_fmt3;
/* Channel-measurement related stuff: */
int cmg;
int shared;
return -EINVAL;
if ((rfmt == 2) && !css_general_characteristics.cib)
return -EINVAL;
+ if ((rfmt == 3) && !css_general_characteristics.util_str)
+ return -EINVAL;
memset(page, 0, PAGE_SIZE);
scpd_area = page;
chsc_det_chp_desc(0, 0)
chsc_det_chp_desc(1, 1)
+chsc_det_chp_desc(3, 0)
static void
chsc_initialize_cmg_chars(struct channel_path *chp, u8 cmcv,
u32 zeros[2];
} __attribute__ ((packed));
+struct channel_path_desc_fmt3 {
+ struct channel_path_desc_fmt1 fmt1_desc;
+ u8 util_str[64];
+};
+
struct channel_path;
struct css_chsc_char {
struct channel_path_desc_fmt0 *desc);
int chsc_determine_fmt1_channel_path_desc(struct chp_id chpid,
struct channel_path_desc_fmt1 *desc);
+int chsc_determine_fmt3_channel_path_desc(struct chp_id chpid,
+ struct channel_path_desc_fmt3 *desc);
void chsc_chp_online(struct chp_id chpid);
void chsc_chp_offline(struct chp_id chpid);
int chsc_get_channel_measurement_chars(struct channel_path *chp);