Module Name: src
Committed By: ahoka
Date: Fri Nov 2 21:17:26 UTC 2012
Modified Files:
src/sys/dev/nand: nand_samsung.c
Log Message:
Add assertions and remove bogus ctassert.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/dev/nand/nand_samsung.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/nand/nand_samsung.c
diff -u src/sys/dev/nand/nand_samsung.c:1.5 src/sys/dev/nand/nand_samsung.c:1.6
--- src/sys/dev/nand/nand_samsung.c:1.5 Fri Nov 2 20:55:01 2012
+++ src/sys/dev/nand/nand_samsung.c Fri Nov 2 21:17:26 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: nand_samsung.c,v 1.5 2012/11/02 20:55:01 ahoka Exp $ */
+/* $NetBSD: nand_samsung.c,v 1.6 2012/11/02 21:17:26 ahoka Exp $ */
/*-
* Copyright (c) 2012 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: nand_samsung.c,v 1.5 2012/11/02 20:55:01 ahoka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: nand_samsung.c,v 1.6 2012/11/02 21:17:26 ahoka Exp $");
#include "nand.h"
#include "onfi.h"
@@ -54,9 +54,6 @@ enum {
NAND_SAMSUNG_PLANESIZEMASK = 0x7 << 4
};
-CTASSERT(NAND_SAMSUNG_PAGEMASK | NAND_SAMSUNG_SPAREMASK
- | NAND_SAMSUNG_BLOCKMASK | NAND_SAMSUNG_BITSMASK == 0xff);
-
int
nand_read_parameters_samsung(device_t self, struct nand_chip * const chip)
{
@@ -104,6 +101,8 @@ nand_read_parameters_samsung(device_t se
case 0x3:
chip->nc_page_size = 8192;
break;
+ default:
+ KASSERTMSG(false, "ID Data parsing bug detected!");
}
switch ((params2 & NAND_SAMSUNG_BLOCKMASK) >> 4) {
@@ -119,6 +118,8 @@ nand_read_parameters_samsung(device_t se
case 0x3:
chip->nc_block_size = 512 * 1024;
break;
+ default:
+ KASSERTMSG(false, "ID Data parsing bug detected!");
}
/* 8/16 bytes per 512 bytes! XXX do i get this right? */
@@ -129,6 +130,8 @@ nand_read_parameters_samsung(device_t se
case 0x1:
chip->nc_spare_size = 16 * chip->nc_page_size / 512;
break;
+ default:
+ KASSERTMSG(false, "ID Data parsing bug detected!");
}
switch ((params2 & NAND_SAMSUNG_BITSMASK) >> 6) {
@@ -138,6 +141,8 @@ nand_read_parameters_samsung(device_t se
case 0x1:
chip->nc_flags |= NC_BUSWIDTH_16;
break;
+ default:
+ KASSERTMSG(false, "ID Data parsing bug detected!");
}
switch ((params3 & NAND_SAMSUNG_PLANENUMMASK) >> 2) {
@@ -153,6 +158,8 @@ nand_read_parameters_samsung(device_t se
case 0x3:
chip->nc_num_luns = 8;
break;
+ default:
+ KASSERTMSG(false, "ID Data parsing bug detected!");
}
uint64_t planesize = 0;
@@ -181,6 +188,8 @@ nand_read_parameters_samsung(device_t se
case 0x7:
planesize = 8ul * 1024 * 1024 * 1024;
break;
+ default:
+ KASSERTMSG(false, "ID Data parsing bug detected!");
}
chip->nc_lun_blocks = planesize / chip->nc_block_size;
