X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/6d2010ae8f7a6078e10b361c6962983bab233e0f..39236c6e673c41db228275375ab7fdb0f837b292:/bsd/miscfs/specfs/specdev.h

diff --git a/bsd/miscfs/specfs/specdev.h b/bsd/miscfs/specfs/specdev.h
index 3394fedbf..2b14d796b 100644
--- a/bsd/miscfs/specfs/specdev.h
+++ b/bsd/miscfs/specfs/specdev.h
@@ -83,6 +83,12 @@ struct specinfo {
 	daddr_t	si_size;		/* device block size in bytes */
 	daddr64_t	si_lastr;	/* last read blkno (read-ahead) */
 	u_int64_t	si_devsize;	/* actual device size in bytes */
+
+	u_int8_t	si_initted;
+	u_int8_t	si_throttleable;
+	u_int16_t	si_isssd;
+	u_int32_t	si_devbsdunit;
+	u_int64_t	si_throttle_mask;
 };
 /*
  * Exported shorthand
@@ -106,9 +112,9 @@ struct specinfo {
  */
 #define	SPECHSZ	64
 #if	((SPECHSZ&(SPECHSZ-1)) == 0)
-#define	SPECHASH(rdev)	(((rdev>>5)+(rdev))&(SPECHSZ-1))
+#define	SPECHASH(rdev)	(((rdev>>21)+(rdev))&(SPECHSZ-1))
 #else
-#define	SPECHASH(rdev)	(((unsigned)((rdev>>5)+(rdev)))%SPECHSZ)
+#define	SPECHASH(rdev)	(((unsigned)((rdev>>21)+(rdev)))%SPECHSZ)
 #endif
 
 extern struct vnode *speclisth[SPECHSZ];