};
struct mspro_attr_entry {
- unsigned int address;
- unsigned int size;
+ __be32 address;
+ __be32 size;
unsigned char id;
unsigned char reserved[3];
} __attribute__((packed));
struct mspro_attribute {
- unsigned short signature;
+ __be16 signature;
unsigned short version;
unsigned char count;
unsigned char reserved[11];
struct mspro_sys_info {
unsigned char class;
unsigned char reserved0;
- unsigned short block_size;
- unsigned short block_count;
- unsigned short user_block_count;
- unsigned short page_size;
+ __be16 block_size;
+ __be16 block_count;
+ __be16 user_block_count;
+ __be16 page_size;
unsigned char reserved1[2];
unsigned char assembly_date[8];
- unsigned int serial_number;
+ __be32 serial_number;
unsigned char assembly_maker_code;
unsigned char assembly_model_code[3];
- unsigned short memory_maker_code;
- unsigned short memory_model_code;
+ __be16 memory_maker_code;
+ __be16 memory_model_code;
unsigned char reserved2[4];
unsigned char vcc;
unsigned char vpp;
- unsigned short controller_number;
- unsigned short controller_function;
- unsigned short start_sector;
- unsigned short unit_size;
+ __be16 controller_number;
+ __be16 controller_function;
+ __be16 start_sector;
+ __be16 unit_size;
unsigned char ms_sub_class;
unsigned char reserved3[4];
unsigned char interface_type;
- unsigned short controller_code;
+ __be16 controller_code;
unsigned char format_type;
unsigned char reserved4;
unsigned char device_type;
} __attribute__((packed));
struct mspro_devinfo {
- unsigned short cylinders;
- unsigned short heads;
- unsigned short bytes_per_track;
- unsigned short bytes_per_sector;
- unsigned short sectors_per_track;
+ __be16 cylinders;
+ __be16 heads;
+ __be16 bytes_per_track;
+ __be16 bytes_per_sector;
+ __be16 sectors_per_track;
unsigned char reserved[6];
} __attribute__((packed));
/*** Block device ***/
-static int mspro_block_bd_open(struct inode *inode, struct file *filp)
+static int mspro_block_bd_open(struct block_device *bdev, fmode_t mode)
{
- struct gendisk *disk = inode->i_bdev->bd_disk;
+ struct gendisk *disk = bdev->bd_disk;
struct mspro_block_data *msb = disk->private_data;
int rc = -ENXIO;
if (msb && msb->card) {
msb->usage_count++;
- if ((filp->f_mode & FMODE_WRITE) && msb->read_only)
+ if ((mode & FMODE_WRITE) && msb->read_only)
rc = -EROFS;
else
rc = 0;
static int mspro_block_disk_release(struct gendisk *disk)
{
struct mspro_block_data *msb = disk->private_data;
- int disk_id = disk->first_minor >> MSPRO_BLOCK_PART_SHIFT;
+ int disk_id = MINOR(disk_devt(disk)) >> MSPRO_BLOCK_PART_SHIFT;
mutex_lock(&mspro_block_disk_lock);
return 0;
}
-static int mspro_block_bd_release(struct inode *inode, struct file *filp)
+static int mspro_block_bd_release(struct gendisk *disk, fmode_t mode)
{
- struct gendisk *disk = inode->i_bdev->bd_disk;
return mspro_block_disk_release(disk);
}
return 0;
}
-static struct block_device_operations ms_block_bdops = {
+static const struct block_device_operations ms_block_bdops = {
.open = mspro_block_bd_open,
.release = mspro_block_bd_release,
.getgeo = mspro_block_bd_getgeo,
rc += scnprintf(buffer + rc, PAGE_SIZE - rc, "assembly date: "
"GMT%+d:%d %04u-%02u-%02u %02u:%02u:%02u\n",
date_tz, date_tz_f,
- be16_to_cpu(*(unsigned short *)
- &x_sys->assembly_date[1]),
+ be16_to_cpup((__be16 *)&x_sys->assembly_date[1]),
x_sys->assembly_date[3], x_sys->assembly_date[4],
x_sys->assembly_date[5], x_sys->assembly_date[6],
x_sys->assembly_date[7]);
msb->req_sg);
if (!msb->seg_count) {
- chunk = __blk_end_request(msb->block_req, -ENOMEM,
- blk_rq_cur_bytes(msb->block_req));
+ chunk = __blk_end_request_cur(msb->block_req, -ENOMEM);
continue;
}
- t_sec = msb->block_req->sector << 9;
+ t_sec = blk_rq_pos(msb->block_req) << 9;
sector_div(t_sec, msb->page_size);
- count = msb->block_req->nr_sectors << 9;
+ count = blk_rq_bytes(msb->block_req);
count /= msb->page_size;
param.system = msb->system;
return 0;
}
- dev_dbg(&card->dev, "elv_next\n");
- msb->block_req = elv_next_request(msb->queue);
+ dev_dbg(&card->dev, "blk_fetch\n");
+ msb->block_req = blk_fetch_request(msb->queue);
if (!msb->block_req) {
dev_dbg(&card->dev, "issue end\n");
return -EAGAIN;
t_len *= msb->page_size;
}
} else
- t_len = msb->block_req->nr_sectors << 9;
+ t_len = blk_rq_bytes(msb->block_req);
dev_dbg(&card->dev, "transferred %x (%d)\n", t_len, error);
return;
if (msb->eject) {
- while ((req = elv_next_request(q)) != NULL)
- end_queued_request(req, -ENODEV);
+ while ((req = blk_fetch_request(q)) != NULL)
+ __blk_end_request_all(req, -ENODEV);
return;
}
if (rc) {
printk(KERN_WARNING
"%s: could not switch to 4-bit mode, error %d\n",
- card->dev.bus_id, rc);
+ dev_name(&card->dev), rc);
return 0;
}
msb->system = MEMSTICK_SYS_PAR4;
host->set_param(host, MEMSTICK_INTERFACE, MEMSTICK_PAR4);
printk(KERN_INFO "%s: switching to 4-bit parallel mode\n",
- card->dev.bus_id);
+ dev_name(&card->dev));
if (msb->caps & MEMSTICK_CAP_PAR8) {
rc = mspro_block_set_interface(card, MEMSTICK_SYS_PAR8);
MEMSTICK_PAR8);
printk(KERN_INFO
"%s: switching to 8-bit parallel mode\n",
- card->dev.bus_id);
+ dev_name(&card->dev));
} else
printk(KERN_WARNING
"%s: could not switch to 8-bit mode, error %d\n",
- card->dev.bus_id, rc);
+ dev_name(&card->dev), rc);
}
card->next_request = h_mspro_block_req_init;
if (rc) {
printk(KERN_WARNING
"%s: interface error, trying to fall back to serial\n",
- card->dev.bus_id);
+ dev_name(&card->dev));
msb->system = MEMSTICK_SYS_SERIAL;
host->set_param(host, MEMSTICK_POWER, MEMSTICK_POWER_OFF);
msleep(10);
if (be16_to_cpu(attr->signature) != MSPRO_BLOCK_SIGNATURE) {
printk(KERN_ERR "%s: unrecognized device signature %x\n",
- card->dev.bus_id, be16_to_cpu(attr->signature));
+ dev_name(&card->dev), be16_to_cpu(attr->signature));
rc = -ENODEV;
goto out_free_attr;
}
if (attr->count > MSPRO_BLOCK_MAX_ATTRIBUTES) {
printk(KERN_WARNING "%s: way too many attribute entries\n",
- card->dev.bus_id);
+ dev_name(&card->dev));
attr_count = MSPRO_BLOCK_MAX_ATTRIBUTES;
} else
attr_count = attr->count;
s_attr->dev_attr.attr.name = s_attr->name;
s_attr->dev_attr.attr.mode = S_IRUGO;
- s_attr->dev_attr.attr.owner = THIS_MODULE;
s_attr->dev_attr.show = mspro_block_attr_show(s_attr->id);
if (!rc)
sprintf(msb->disk->disk_name, "mspblk%d", disk_id);
- blk_queue_hardsect_size(msb->queue, msb->page_size);
+ blk_queue_logical_block_size(msb->queue, msb->page_size);
capacity = be16_to_cpu(sys_info->user_block_count);
capacity *= be16_to_cpu(sys_info->block_size);