s390/qdio: cleanup chsc SADC usage

[mirror_ubuntu-artful-kernel.git] / drivers / s390 / cio / chsc.h

diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h
index 2b88e74e6b6559d6c07ad544c9b81535fb7ae259..23d072e70eb2f4e87e1a9dbefcd244c35a98b977 100644 (file)
--- a/drivers/s390/cio/chsc.h
+++ b/drivers/s390/cio/chsc.h
@@ -87,6 +87,26 @@ struct chsc_ssqd_area {
        struct qdio_ssqd_desc qdio_ssqd;
 } __packed;
 
+struct chsc_scssc_area {
+       struct chsc_header request;
+       u16 operation_code;
+       u16:16;
+       u32:32;
+       u32:32;
+       u64 summary_indicator_addr;
+       u64 subchannel_indicator_addr;
+       u32 ks:4;
+       u32 kc:4;
+       u32:21;
+       u32 isc:3;
+       u32 word_with_d_bit;
+       u32:32;
+       struct subchannel_id schid;
+       u32 reserved[1004];
+       struct chsc_header response;
+       u32:32;
+} __packed;
+
 struct chsc_scpd {
        struct chsc_header request;
        u32:2;
@@ -127,6 +147,8 @@ 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);
 int chsc_ssqd(struct subchannel_id schid, struct chsc_ssqd_area *ssqd);
+int chsc_sadc(struct subchannel_id schid, struct chsc_scssc_area *scssc,
+             u64 summary_indicator_addr, u64 subchannel_indicator_addr);
 int chsc_error_from_response(int response);
 
 int chsc_siosl(struct subchannel_id schid);