Update to FreeBSD head 2018-02-01

Git mirror commit d079ae0442af8fa3cfd6d7ede190d04e64a2c0d4.

Update #3472.

freebsd/sys/cam/cam_ccb.h

@@ -519,7 +519,6 @@ struct device_match_result {
 	struct scsi_inquiry_data	inq_data;
 	struct ata_params		ident_data;
 	dev_result_flags		flags;
-	struct mmc_params		mmc_ident_data;
 };
 
 struct bus_match_result {
@@ -646,6 +645,11 @@ struct ccb_pathinq_settings_sas {
 
 struct ccb_pathinq_settings_nvme {
 	uint32_t nsid;		/* Namespace ID for this path */
+	uint32_t domain;
+	uint8_t  bus;
+	uint8_t  slot;
+	uint8_t  function;
+	uint8_t  extra;
 };
 
 #define	PATHINQ_SETTINGS_SIZE	128
@@ -1296,6 +1300,7 @@ struct ccb_dev_advinfo {
 #define	CDAI_TYPE_EXT_INQ	5
 #define	CDAI_TYPE_NVME_CNTRL	6	/* NVMe Identify Controller data */
 #define	CDAI_TYPE_NVME_NS	7	/* NVMe Identify Namespace data */
+#define	CDAI_TYPE_MMC_PARAMS	8	/* MMC/SD ident */
 	off_t bufsiz;			/* IN: Size of external buffer */
 #define	CAM_SCSI_DEVID_MAXLEN	65536	/* length in buffer is an uint16_t */
 	off_t provsiz;			/* OUT: Size required/used */

freebsd/sys/cam/cam_periph.h

@@ -197,12 +197,15 @@ void		cam_periph_freeze_after_event(struct cam_periph *periph,
 					      struct timeval* event_time,
 					      u_int duration_ms);
 int		cam_periph_error(union ccb *ccb, cam_flags camflags,
-				 u_int32_t sense_flags, union ccb *save_ccb);
+				 u_int32_t sense_flags);
 
 static __inline struct mtx *
 cam_periph_mtx(struct cam_periph *periph)
 {
-	return (xpt_path_mtx(periph->path));
+	if (periph != NULL)
+		return (xpt_path_mtx(periph->path));
+	else
+		return (NULL);
 }
 
 #define cam_periph_owned(periph)					\
@@ -257,5 +260,8 @@ cam_periph_acquire_next(struct cam_periph *pperiph)
 	    (periph) != NULL;						\
 	    (periph) = cam_periph_acquire_next(periph))
 
+#define CAM_PERIPH_PRINT(p, msg, args...)				\
+    printf("%s%d:" msg, (periph)->periph_name, (periph)->unit_number, ##args)
+
 #endif /* _KERNEL */
 #endif /* _CAM_CAM_PERIPH_H */

freebsd/sys/cam/cam_xpt.h

@@ -36,8 +36,10 @@
 
 #ifdef _KERNEL
 #include <sys/cdefs.h>
+#include <cam/cam_ccb.h>
 #endif
 
+
 /* Forward Declarations */
 union ccb;
 struct cam_periph;
@@ -144,6 +146,22 @@ void			xpt_copy_path(struct cam_path *new_path,
 void			xpt_release_path(struct cam_path *path);
 
 const char *		xpt_action_name(uint32_t action);
+void			xpt_pollwait(union ccb *start_ccb, uint32_t timeout);
+uint32_t		xpt_poll_setup(union ccb *start_ccb);
+
+/*
+ * Perform a path inquiry at the request priority. The bzero may be
+ * unnecessary.
+ */
+static inline void
+xpt_path_inq(struct ccb_pathinq *cpi, struct cam_path *path)
+{
+
+	bzero(cpi, sizeof(*cpi));
+	xpt_setup_ccb(&cpi->ccb_h, path, CAM_PRIORITY_NORMAL);
+	cpi->ccb_h.func_code = XPT_PATH_INQ;
+	xpt_action((union ccb *)cpi);
+}
 
 #endif /* _KERNEL */
 

freebsd/sys/cam/mmc/mmc.h

@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2014-2016 Ilya Bakulin.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

freebsd/sys/cam/mmc/mmc_all.h

@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2014-2016 Ilya Bakulin.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

freebsd/sys/cam/nvme/nvme_all.h

@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2015 Netflix, Inc
  * All rights reserved.
  *

freebsd/sys/cam/scsi/scsi_all.c

@@ -1,10 +1,10 @@
 #include <machine/rtems-bsd-kernel-space.h>
 
 /*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
  * Implementation of Utility functions for all SCSI device types.
  *
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 1997, 1998, 1999 Justin T. Gibbs.
  * Copyright (c) 1997, 1998, 2003 Kenneth D. Merry.
  * All rights reserved.