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-rw-r--r--include/asm-powerpc/ps3.h3
-rw-r--r--include/asm-sparc/oplib.h17
-rw-r--r--include/asm-sparc/page.h5
-rw-r--r--include/linux/ieee80211.h2
-rw-r--r--include/linux/if_bridge.h4
-rw-r--r--include/linux/rio.h2
-rw-r--r--include/linux/wireless.h7
-rw-r--r--include/scsi/scsi.h40
-rw-r--r--include/scsi/scsi_cmnd.h23
-rw-r--r--include/scsi/scsi_eh.h4
-rw-r--r--include/scsi/scsi_host.h8
11 files changed, 67 insertions, 48 deletions
diff --git a/include/asm-powerpc/ps3.h b/include/asm-powerpc/ps3.h
index 9e8ed6824e15..81ffe3b3c1ce 100644
--- a/include/asm-powerpc/ps3.h
+++ b/include/asm-powerpc/ps3.h
@@ -178,9 +178,6 @@ enum ps3_cpu_binding {
PS3_BINDING_CPU_1 = 1,
};
-int ps3_virq_setup(enum ps3_cpu_binding cpu, unsigned long outlet,
- unsigned int *virq);
-int ps3_virq_destroy(unsigned int virq);
int ps3_irq_plug_setup(enum ps3_cpu_binding cpu, unsigned long outlet,
unsigned int *virq);
int ps3_irq_plug_destroy(unsigned int virq);
diff --git a/include/asm-sparc/oplib.h b/include/asm-sparc/oplib.h
index 17ba82ee220a..7becc846544a 100644
--- a/include/asm-sparc/oplib.h
+++ b/include/asm-sparc/oplib.h
@@ -34,9 +34,6 @@ extern unsigned int prom_rev, prom_prev;
*/
extern int prom_root_node;
-/* PROM stdin and stdout */
-extern int prom_stdin, prom_stdout;
-
/* Pointer to prom structure containing the device tree traversal
* and usage utility functions. Only prom-lib should use these,
* users use the interface defined by the library only!
@@ -84,20 +81,6 @@ extern int prom_devclose(int device_handle);
extern void prom_seek(int device_handle, unsigned int seek_hival,
unsigned int seek_lowval);
-/* Machine memory configuration routine. */
-
-/* This function returns a V0 format memory descriptor table, it has three
- * entries. One for the total amount of physical ram on the machine, one
- * for the amount of physical ram available, and one describing the virtual
- * areas which are allocated by the prom. So, in a sense the physical
- * available is a calculation of the total physical minus the physical mapped
- * by the prom with virtual mappings.
- *
- * These lists are returned pre-sorted, this should make your life easier
- * since the prom itself is way too lazy to do such nice things.
- */
-extern struct linux_mem_v0 *prom_meminfo(void);
-
/* Miscellaneous routines, don't really fit in any category per se. */
/* Reboot the machine with the command line passed. */
diff --git a/include/asm-sparc/page.h b/include/asm-sparc/page.h
index 39ccf2da297c..1625a8c3e0d2 100644
--- a/include/asm-sparc/page.h
+++ b/include/asm-sparc/page.h
@@ -38,12 +38,11 @@
/* The following structure is used to hold the physical
* memory configuration of the machine. This is filled in
- * probe_memory() and is later used by mem_init() to set up
- * mem_map[]. We statically allocate SPARC_PHYS_BANKS of
+ * prom_meminit() and is later used by mem_init() to set up
+ * mem_map[]. We statically allocate SPARC_PHYS_BANKS+1 of
* these structs, this is arbitrary. The entry after the
* last valid one has num_bytes==0.
*/
-
struct sparc_phys_banks {
unsigned long base_addr;
unsigned long num_bytes;
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 529f301d9372..0b5e03eae6d2 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -113,7 +113,7 @@ struct ieee80211_hdr {
struct ieee80211s_hdr {
u8 flags;
u8 ttl;
- u8 seqnum[3];
+ __le32 seqnum;
u8 eaddr1[6];
u8 eaddr2[6];
u8 eaddr3[6];
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 58e43e566457..950e13d09e06 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -97,7 +97,9 @@ struct __fdb_entry
__u8 port_no;
__u8 is_local;
__u32 ageing_timer_value;
- __u32 unused;
+ __u8 port_hi;
+ __u8 pad0;
+ __u16 unused;
};
#ifdef __KERNEL__
diff --git a/include/linux/rio.h b/include/linux/rio.h
index c1c99c9643d3..dc0c75556c63 100644
--- a/include/linux/rio.h
+++ b/include/linux/rio.h
@@ -161,6 +161,8 @@ enum rio_phy_type {
* @ops: configuration space functions
* @id: Port ID, unique among all ports
* @index: Port index, unique among all port interfaces of the same type
+ * @sys_size: RapidIO common transport system size
+ * @phy_type: RapidIO phy type
* @name: Port name string
* @priv: Master port private data
*/
diff --git a/include/linux/wireless.h b/include/linux/wireless.h
index 2864b1699ecc..0a9b5b41ed67 100644
--- a/include/linux/wireless.h
+++ b/include/linux/wireless.h
@@ -69,14 +69,9 @@
/***************************** INCLUDES *****************************/
-/* This header is used in user-space, therefore need to be sanitised
- * for that purpose. Those includes are usually not compatible with glibc.
- * To know which includes to use in user-space, check iwlib.h. */
-#ifdef __KERNEL__
-#include <linux/types.h> /* for "caddr_t" et al */
+#include <linux/types.h> /* for __u* and __s* typedefs */
#include <linux/socket.h> /* for "struct sockaddr" et al */
#include <linux/if.h> /* for IFNAMSIZ and co... */
-#endif /* __KERNEL__ */
/***************************** VERSION *****************************/
/*
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 1f74bcd603fe..32742c4563de 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -30,13 +30,6 @@
#endif
/*
- * SCSI command lengths
- */
-
-extern const unsigned char scsi_command_size[8];
-#define COMMAND_SIZE(opcode) scsi_command_size[((opcode) >> 5) & 7]
-
-/*
* Special value for scanning to specify scanning or rescanning of all
* possible channels, (target) ids, or luns on a given shost.
*/
@@ -109,6 +102,7 @@ extern const unsigned char scsi_command_size[8];
#define MODE_SENSE_10 0x5a
#define PERSISTENT_RESERVE_IN 0x5e
#define PERSISTENT_RESERVE_OUT 0x5f
+#define VARIABLE_LENGTH_CMD 0x7f
#define REPORT_LUNS 0xa0
#define MAINTENANCE_IN 0xa3
#define MOVE_MEDIUM 0xa5
@@ -136,6 +130,38 @@ extern const unsigned char scsi_command_size[8];
#define ATA_12 0xa1 /* 12-byte pass-thru */
/*
+ * SCSI command lengths
+ */
+
+#define SCSI_MAX_VARLEN_CDB_SIZE 260
+
+/* defined in T10 SCSI Primary Commands-2 (SPC2) */
+struct scsi_varlen_cdb_hdr {
+ u8 opcode; /* opcode always == VARIABLE_LENGTH_CMD */
+ u8 control;
+ u8 misc[5];
+ u8 additional_cdb_length; /* total cdb length - 8 */
+ __be16 service_action;
+ /* service specific data follows */
+};
+
+static inline unsigned
+scsi_varlen_cdb_length(const void *hdr)
+{
+ return ((struct scsi_varlen_cdb_hdr *)hdr)->additional_cdb_length + 8;
+}
+
+extern const unsigned char scsi_command_size_tbl[8];
+#define COMMAND_SIZE(opcode) scsi_command_size_tbl[((opcode) >> 5) & 7]
+
+static inline unsigned
+scsi_command_size(const unsigned char *cmnd)
+{
+ return (cmnd[0] == VARIABLE_LENGTH_CMD) ?
+ scsi_varlen_cdb_length(cmnd) : COMMAND_SIZE(cmnd[0]);
+}
+
+/*
* SCSI Architecture Model (SAM) Status codes. Taken from SAM-3 draft
* T10/1561-D Revision 4 Draft dated 7th November 2002.
*/
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 8d20e60a94b7..3e46dfae8194 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -7,10 +7,28 @@
#include <linux/types.h>
#include <linux/timer.h>
#include <linux/scatterlist.h>
+#include <linux/blkdev.h>
struct Scsi_Host;
struct scsi_device;
+/*
+ * MAX_COMMAND_SIZE is:
+ * The longest fixed-length SCSI CDB as per the SCSI standard.
+ * fixed-length means: commands that their size can be determined
+ * by their opcode and the CDB does not carry a length specifier, (unlike
+ * the VARIABLE_LENGTH_CMD(0x7f) command). This is actually not exactly
+ * true and the SCSI standard also defines extended commands and
+ * vendor specific commands that can be bigger than 16 bytes. The kernel
+ * will support these using the same infrastructure used for VARLEN CDB's.
+ * So in effect MAX_COMMAND_SIZE means the maximum size command scsi-ml
+ * supports without specifying a cmd_len by ULD's
+ */
+#define MAX_COMMAND_SIZE 16
+#if (MAX_COMMAND_SIZE > BLK_MAX_CDB)
+# error MAX_COMMAND_SIZE can not be bigger than BLK_MAX_CDB
+#endif
+
struct scsi_data_buffer {
struct sg_table table;
unsigned length;
@@ -60,12 +78,11 @@ struct scsi_cmnd {
int allowed;
int timeout_per_command;
- unsigned char cmd_len;
+ unsigned short cmd_len;
enum dma_data_direction sc_data_direction;
/* These elements define the operation we are about to perform */
-#define MAX_COMMAND_SIZE 16
- unsigned char cmnd[MAX_COMMAND_SIZE];
+ unsigned char *cmnd;
struct timer_list eh_timeout; /* Used to time out the command. */
diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h
index d3a133b4a072..2a9add21267d 100644
--- a/include/scsi/scsi_eh.h
+++ b/include/scsi/scsi_eh.h
@@ -75,11 +75,11 @@ struct scsi_eh_save {
int result;
enum dma_data_direction data_direction;
unsigned char cmd_len;
- unsigned char cmnd[MAX_COMMAND_SIZE];
+ unsigned char *cmnd;
struct scsi_data_buffer sdb;
struct request *next_rq;
-
/* new command support */
+ unsigned char eh_cmnd[BLK_MAX_CDB];
struct scatterlist sense_sgl;
};
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index d967d6dc7a28..1834fdfe82a7 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -573,13 +573,11 @@ struct Scsi_Host {
/*
* The maximum length of SCSI commands that this host can accept.
* Probably 12 for most host adapters, but could be 16 for others.
+ * or 260 if the driver supports variable length cdbs.
* For drivers that don't set this field, a value of 12 is
- * assumed. I am leaving this as a number rather than a bit
- * because you never know what subsequent SCSI standards might do
- * (i.e. could there be a 20 byte or a 24-byte command a few years
- * down the road?).
+ * assumed.
*/
- unsigned char max_cmd_len;
+ unsigned short max_cmd_len;
int this_id;
int can_queue;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 13:37:31 +0000