Merge branch 'for-6.8/cxl-cper' into for-6.8/cxl

Pick up the CPER to CXL driver integration work for v6.8. Some
additional cleanup of cper_estatus_print() messages is needed, but that
is to be handled incrementally.

1 files changed, 93 insertions, 70 deletions

diff --git a/tools/testing/cxl/test/mem.c b/tools/testing/cxl/test/mem.c
index ee61fa3a2411..35ee41e435ab 100644
--- a/tools/testing/cxl/test/mem.c
+++ b/tools/testing/cxl/test/mem.c
@@ -251,7 +251,8 @@ static int mock_get_event(struct device *dev, struct cxl_mbox_cmd *cmd)
 	for (i = 0; i < CXL_TEST_EVENT_CNT && !event_log_empty(log); i++) {
 		memcpy(&pl->records[i], event_get_current(log),
 		       sizeof(pl->records[i]));
-		pl->records[i].hdr.handle = event_get_cur_event_handle(log);
+		pl->records[i].event.generic.hdr.handle =
+				event_get_cur_event_handle(log);
 		log->cur_idx++;
 	}
 
@@ -337,87 +338,109 @@ static void cxl_mock_event_trigger(struct device *dev)
 }
 
 struct cxl_event_record_raw maint_needed = {
-	.hdr = {
-		.id = UUID_INIT(0xBA5EBA11, 0xABCD, 0xEFEB,
-				0xa5, 0x5a, 0xa5, 0x5a, 0xa5, 0xa5, 0x5a, 0xa5),
-		.length = sizeof(struct cxl_event_record_raw),
-		.flags[0] = CXL_EVENT_RECORD_FLAG_MAINT_NEEDED,
-		/* .handle = Set dynamically */
-		.related_handle = cpu_to_le16(0xa5b6),
+	.id = UUID_INIT(0xBA5EBA11, 0xABCD, 0xEFEB,
+			0xa5, 0x5a, 0xa5, 0x5a, 0xa5, 0xa5, 0x5a, 0xa5),
+	.event.generic = {
+		.hdr = {
+			.length = sizeof(struct cxl_event_record_raw),
+			.flags[0] = CXL_EVENT_RECORD_FLAG_MAINT_NEEDED,
+			/* .handle = Set dynamically */
+			.related_handle = cpu_to_le16(0xa5b6),
+		},
+		.data = { 0xDE, 0xAD, 0xBE, 0xEF },
 	},
-	.data = { 0xDE, 0xAD, 0xBE, 0xEF },
 };
 
 struct cxl_event_record_raw hardware_replace = {
-	.hdr = {
-		.id = UUID_INIT(0xABCDEFEB, 0xBA11, 0xBA5E,
-				0xa5, 0x5a, 0xa5, 0x5a, 0xa5, 0xa5, 0x5a, 0xa5),
-		.length = sizeof(struct cxl_event_record_raw),
-		.flags[0] = CXL_EVENT_RECORD_FLAG_HW_REPLACE,
-		/* .handle = Set dynamically */
-		.related_handle = cpu_to_le16(0xb6a5),
+	.id = UUID_INIT(0xABCDEFEB, 0xBA11, 0xBA5E,
+			0xa5, 0x5a, 0xa5, 0x5a, 0xa5, 0xa5, 0x5a, 0xa5),
+	.event.generic = {
+		.hdr = {
+			.length = sizeof(struct cxl_event_record_raw),
+			.flags[0] = CXL_EVENT_RECORD_FLAG_HW_REPLACE,
+			/* .handle = Set dynamically */
+			.related_handle = cpu_to_le16(0xb6a5),
+		},
+		.data = { 0xDE, 0xAD, 0xBE, 0xEF },
 	},
-	.data = { 0xDE, 0xAD, 0xBE, 0xEF },
 };
 
-struct cxl_event_gen_media gen_media = {
-	.hdr = {
-		.id = UUID_INIT(0xfbcd0a77, 0xc260, 0x417f,
-				0x85, 0xa9, 0x08, 0x8b, 0x16, 0x21, 0xeb, 0xa6),
-		.length = sizeof(struct cxl_event_gen_media),
-		.flags[0] = CXL_EVENT_RECORD_FLAG_PERMANENT,
-		/* .handle = Set dynamically */
-		.related_handle = cpu_to_le16(0),
+struct cxl_test_gen_media {
+	uuid_t id;
+	struct cxl_event_gen_media rec;
+} __packed;
+
+struct cxl_test_gen_media gen_media = {
+	.id = CXL_EVENT_GEN_MEDIA_UUID,
+	.rec = {
+		.hdr = {
+			.length = sizeof(struct cxl_test_gen_media),
+			.flags[0] = CXL_EVENT_RECORD_FLAG_PERMANENT,
+			/* .handle = Set dynamically */
+			.related_handle = cpu_to_le16(0),
+		},
+		.phys_addr = cpu_to_le64(0x2000),
+		.descriptor = CXL_GMER_EVT_DESC_UNCORECTABLE_EVENT,
+		.type = CXL_GMER_MEM_EVT_TYPE_DATA_PATH_ERROR,
+		.transaction_type = CXL_GMER_TRANS_HOST_WRITE,
+		/* .validity_flags = <set below> */
+		.channel = 1,
+		.rank = 30
 	},
-	.phys_addr = cpu_to_le64(0x2000),
-	.descriptor = CXL_GMER_EVT_DESC_UNCORECTABLE_EVENT,
-	.type = CXL_GMER_MEM_EVT_TYPE_DATA_PATH_ERROR,
-	.transaction_type = CXL_GMER_TRANS_HOST_WRITE,
-	/* .validity_flags = <set below> */
-	.channel = 1,
-	.rank = 30
 };
 
-struct cxl_event_dram dram = {
-	.hdr = {
-		.id = UUID_INIT(0x601dcbb3, 0x9c06, 0x4eab,
-				0xb8, 0xaf, 0x4e, 0x9b, 0xfb, 0x5c, 0x96, 0x24),
-		.length = sizeof(struct cxl_event_dram),
-		.flags[0] = CXL_EVENT_RECORD_FLAG_PERF_DEGRADED,
-		/* .handle = Set dynamically */
-		.related_handle = cpu_to_le16(0),
+struct cxl_test_dram {
+	uuid_t id;
+	struct cxl_event_dram rec;
+} __packed;
+
+struct cxl_test_dram dram = {
+	.id = CXL_EVENT_DRAM_UUID,
+	.rec = {
+		.hdr = {
+			.length = sizeof(struct cxl_test_dram),
+			.flags[0] = CXL_EVENT_RECORD_FLAG_PERF_DEGRADED,
+			/* .handle = Set dynamically */
+			.related_handle = cpu_to_le16(0),
+		},
+		.phys_addr = cpu_to_le64(0x8000),
+		.descriptor = CXL_GMER_EVT_DESC_THRESHOLD_EVENT,
+		.type = CXL_GMER_MEM_EVT_TYPE_INV_ADDR,
+		.transaction_type = CXL_GMER_TRANS_INTERNAL_MEDIA_SCRUB,
+		/* .validity_flags = <set below> */
+		.channel = 1,
+		.bank_group = 5,
+		.bank = 2,
+		.column = {0xDE, 0xAD},
 	},
-	.phys_addr = cpu_to_le64(0x8000),
-	.descriptor = CXL_GMER_EVT_DESC_THRESHOLD_EVENT,
-	.type = CXL_GMER_MEM_EVT_TYPE_INV_ADDR,
-	.transaction_type = CXL_GMER_TRANS_INTERNAL_MEDIA_SCRUB,
-	/* .validity_flags = <set below> */
-	.channel = 1,
-	.bank_group = 5,
-	.bank = 2,
-	.column = {0xDE, 0xAD},
 };
 
-struct cxl_event_mem_module mem_module = {
-	.hdr = {
-		.id = UUID_INIT(0xfe927475, 0xdd59, 0x4339,
-				0xa5, 0x86, 0x79, 0xba, 0xb1, 0x13, 0xb7, 0x74),
-		.length = sizeof(struct cxl_event_mem_module),
-		/* .handle = Set dynamically */
-		.related_handle = cpu_to_le16(0),
+struct cxl_test_mem_module {
+	uuid_t id;
+	struct cxl_event_mem_module rec;
+} __packed;
+
+struct cxl_test_mem_module mem_module = {
+	.id = CXL_EVENT_MEM_MODULE_UUID,
+	.rec = {
+		.hdr = {
+			.length = sizeof(struct cxl_test_mem_module),
+			/* .handle = Set dynamically */
+			.related_handle = cpu_to_le16(0),
+		},
+		.event_type = CXL_MMER_TEMP_CHANGE,
+		.info = {
+			.health_status = CXL_DHI_HS_PERFORMANCE_DEGRADED,
+			.media_status = CXL_DHI_MS_ALL_DATA_LOST,
+			.add_status = (CXL_DHI_AS_CRITICAL << 2) |
+				      (CXL_DHI_AS_WARNING << 4) |
+				      (CXL_DHI_AS_WARNING << 5),
+			.device_temp = { 0xDE, 0xAD},
+			.dirty_shutdown_cnt = { 0xde, 0xad, 0xbe, 0xef },
+			.cor_vol_err_cnt = { 0xde, 0xad, 0xbe, 0xef },
+			.cor_per_err_cnt = { 0xde, 0xad, 0xbe, 0xef },
+		}
 	},
-	.event_type = CXL_MMER_TEMP_CHANGE,
-	.info = {
-		.health_status = CXL_DHI_HS_PERFORMANCE_DEGRADED,
-		.media_status = CXL_DHI_MS_ALL_DATA_LOST,
-		.add_status = (CXL_DHI_AS_CRITICAL << 2) |
-			      (CXL_DHI_AS_WARNING << 4) |
-			      (CXL_DHI_AS_WARNING << 5),
-		.device_temp = { 0xDE, 0xAD},
-		.dirty_shutdown_cnt = { 0xde, 0xad, 0xbe, 0xef },
-		.cor_vol_err_cnt = { 0xde, 0xad, 0xbe, 0xef },
-		.cor_per_err_cnt = { 0xde, 0xad, 0xbe, 0xef },
-	}
 };
 
 static int mock_set_timestamp(struct cxl_dev_state *cxlds,
@@ -439,11 +462,11 @@ static int mock_set_timestamp(struct cxl_dev_state *cxlds,
 static void cxl_mock_add_event_logs(struct mock_event_store *mes)
 {
 	put_unaligned_le16(CXL_GMER_VALID_CHANNEL | CXL_GMER_VALID_RANK,
-			   &gen_media.validity_flags);
+			   &gen_media.rec.validity_flags);
 
 	put_unaligned_le16(CXL_DER_VALID_CHANNEL | CXL_DER_VALID_BANK_GROUP |
 			   CXL_DER_VALID_BANK | CXL_DER_VALID_COLUMN,
-			   &dram.validity_flags);
+			   &dram.rec.validity_flags);
 
 	mes_add_event(mes, CXL_EVENT_TYPE_INFO, &maint_needed);
 	mes_add_event(mes, CXL_EVENT_TYPE_INFO,