1b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz#include <linux/kernel.h> 238789fda295689689d064c0157bc363b1837b5e6Paul Gortmaker#include <linux/export.h> 3b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz#include <linux/ide.h> 46d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan#include <linux/seq_file.h> 5b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz 6b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz#include "ide-floppy.h" 7b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz 86d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyanstatic int idefloppy_capacity_proc_show(struct seq_file *m, void *v) 9b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz{ 106d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan ide_drive_t*drive = (ide_drive_t *)m->private; 11b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz 126d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan seq_printf(m, "%llu\n", (long long)ide_gd_capacity(drive)); 136d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan return 0; 14b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz} 15b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz 166d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyanstatic int idefloppy_capacity_proc_open(struct inode *inode, struct file *file) 176d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan{ 186d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan return single_open(file, idefloppy_capacity_proc_show, PDE(inode)->data); 196d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan} 206d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan 216d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyanstatic const struct file_operations idefloppy_capacity_proc_fops = { 226d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan .owner = THIS_MODULE, 236d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan .open = idefloppy_capacity_proc_open, 246d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan .read = seq_read, 256d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan .llseek = seq_lseek, 266d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan .release = single_release, 276d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan}; 286d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan 29b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewiczide_proc_entry_t ide_floppy_proc[] = { 306d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan { "capacity", S_IFREG|S_IRUGO, &idefloppy_capacity_proc_fops }, 316d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan { "geometry", S_IFREG|S_IRUGO, &ide_geometry_proc_fops }, 326d703a81ad5fdd102334751ddacb053ecc6ff046Alexey Dobriyan {} 33b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz}; 34b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz 35b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewiczide_devset_rw_field(bios_cyl, bios_cyl); 36b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewiczide_devset_rw_field(bios_head, bios_head); 37b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewiczide_devset_rw_field(bios_sect, bios_sect); 38b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewiczide_devset_rw_field(ticks, pc_delay); 39b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz 40b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewiczconst struct ide_proc_devset ide_floppy_settings[] = { 41b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz IDE_PROC_DEVSET(bios_cyl, 0, 1023), 42b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz IDE_PROC_DEVSET(bios_head, 0, 255), 43b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz IDE_PROC_DEVSET(bios_sect, 0, 63), 44b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz IDE_PROC_DEVSET(ticks, 0, 255), 4571bfc7a7c73eaf1f99e309dba60822ba050e3ec5Hannes Eder { NULL }, 46b9103da463f72d03c513acdb18f1aebd7931ed1eBartlomiej Zolnierkiewicz}; 47