tag | line | file | source code |
minor | 70 | include/linux/lp.h | #define LP_B(minor) lp_table[(minor)].base /* IO address */ |
minor | 71 | include/linux/lp.h | #define LP_F(minor) lp_table[(minor)].flags /* flags for busy, etc. */ |
minor | 72 | include/linux/lp.h | #define LP_S(minor) inb_p(LP_B((minor)) + 1) /* status port */ |
minor | 73 | include/linux/lp.h | #define LP_C(minor) (lp_table[(minor)].base + 2) /* control port */ |
minor | 74 | include/linux/lp.h | #define LP_CHAR(minor) lp_table[(minor)].chars /* busy timeout */ |
minor | 75 | include/linux/lp.h | #define LP_TIME(minor) lp_table[(minor)].time /* wait time */ |
minor | 76 | include/linux/lp.h | #define LP_WAIT(minor) lp_table[(minor)].wait /* strobe wait */ |
minor | 77 | include/linux/lp.h | #define LP_IRQ(minor) lp_table[(minor)].irq /* interrupt # */ |
minor | 96 | kernel/blk_drv/genhd.c | int i, minor = current_minor; |
minor | 110 | kernel/blk_drv/genhd.c | printk(" %s%c:", hd->major_name, 'a'+(minor >> hd->minor_shift)); |
minor | 114 | kernel/blk_drv/genhd.c | for (i=1 ; i<=4 ; minor++,i++,p++) { |
minor | 115 | kernel/blk_drv/genhd.c | if (!(hd->part[minor].nr_sects = p->nr_sects)) |
minor | 117 | kernel/blk_drv/genhd.c | hd->part[minor].start_sect = first_sector + p->start_sect; |
minor | 118 | kernel/blk_drv/genhd.c | printk(" %s%c%d", hd->major_name,'a'+(minor >> hd->minor_shift), i); |
minor | 123 | kernel/blk_drv/genhd.c | extended_partition(hd, (hd->major << 8) | minor); |
minor | 68 | kernel/blk_drv/ll_rw_blk.c | int minor,major; |
minor | 71 | kernel/blk_drv/ll_rw_blk.c | minor = MINOR(dev); |
minor | 73 | kernel/blk_drv/ll_rw_blk.c | return ro_bits[major][minor >> 5] & (1 << (minor & 31)); |
minor | 78 | kernel/blk_drv/ll_rw_blk.c | int minor,major; |
minor | 81 | kernel/blk_drv/ll_rw_blk.c | minor = MINOR(dev); |
minor | 83 | kernel/blk_drv/ll_rw_blk.c | if (flag) ro_bits[major][minor >> 5] |= 1 << (minor & 31); |
minor | 84 | kernel/blk_drv/ll_rw_blk.c | else ro_bits[major][minor >> 5] &= ~(1 << (minor & 31)); |
minor | 25 | kernel/chr_drv/lp.c | static int lp_reset(int minor) |
minor | 33 | kernel/chr_drv/lp.c | outb_p(0, LP_C(minor)); |
minor | 36 | kernel/chr_drv/lp.c | outb_p(command, LP_C(minor)); |
minor | 37 | kernel/chr_drv/lp.c | return LP_S(minor); |
minor | 44 | kernel/chr_drv/lp.c | static int lp_char_polled(char lpchar, int minor) |
minor | 49 | kernel/chr_drv/lp.c | outb_p(lpchar, LP_B(minor)); |
minor | 51 | kernel/chr_drv/lp.c | status = LP_S(minor); |
minor | 55 | kernel/chr_drv/lp.c | } while(!(status & LP_PBUSY) && count < LP_CHAR(minor)); |
minor | 57 | kernel/chr_drv/lp.c | if (count == LP_CHAR(minor)) { |
minor | 69 | kernel/chr_drv/lp.c | while(wait != LP_WAIT(minor)) wait++; |
minor | 71 | kernel/chr_drv/lp.c | outb_p(( LP_PSELECP | LP_PINITP | LP_PSTROBE ), ( LP_C( minor ))); |
minor | 74 | kernel/chr_drv/lp.c | outb_p(( LP_PSELECP | LP_PINITP ), ( LP_C( minor ))); |
minor | 79 | kernel/chr_drv/lp.c | static int lp_char_interrupt(char lpchar, int minor) |
minor | 84 | kernel/chr_drv/lp.c | outb_p(lpchar, LP_B(minor)); |
minor | 86 | kernel/chr_drv/lp.c | if (!((status = LP_S(minor)) & LP_PACK) || (status & LP_PBUSY) |
minor | 87 | kernel/chr_drv/lp.c | || !((status = LP_S(minor)) & LP_PACK) || (status & LP_PBUSY) |
minor | 88 | kernel/chr_drv/lp.c | || !((status = LP_S(minor)) & LP_PACK) || (status & LP_PBUSY)) { |
minor | 92 | kernel/chr_drv/lp.c | while(wait != LP_WAIT(minor)) wait++; |
minor | 94 | kernel/chr_drv/lp.c | outb_p(( LP_PSELECP | LP_PINITP | LP_PSTROBE ), ( LP_C( minor ))); |
minor | 97 | kernel/chr_drv/lp.c | outb_p(( LP_PSELECP | LP_PINITP ), ( LP_C( minor ))); |
minor | 124 | kernel/chr_drv/lp.c | unsigned int minor = MINOR(inode->i_rdev); |
minor | 128 | kernel/chr_drv/lp.c | struct lp_struct *lp = &lp_table[minor]; |
minor | 137 | kernel/chr_drv/lp.c | if (lp_char_interrupt(lp->lp_buffer[bytes_written], minor)) { |
minor | 141 | kernel/chr_drv/lp.c | if (!((status = LP_S(minor)) & LP_PERRORP)) { |
minor | 145 | kernel/chr_drv/lp.c | printk("lp%d out of paper\n", minor); |
minor | 149 | kernel/chr_drv/lp.c | printk("lp%d off-line\n", minor); |
minor | 153 | kernel/chr_drv/lp.c | printk("lp%d printer error\n", minor); |
minor | 157 | kernel/chr_drv/lp.c | if(LP_F(minor) & LP_ABORT) |
minor | 161 | kernel/chr_drv/lp.c | outb_p((LP_PSELECP|LP_PINITP|LP_PINTEN), (LP_C(minor))); |
minor | 162 | kernel/chr_drv/lp.c | status = LP_S(minor); |
minor | 164 | kernel/chr_drv/lp.c | outb_p((LP_PSELECP|LP_PINITP), (LP_C(minor))); |
minor | 170 | kernel/chr_drv/lp.c | outb_p((LP_PSELECP|LP_PINITP), (LP_C(minor))); |
minor | 193 | kernel/chr_drv/lp.c | unsigned int minor = MINOR(inode->i_rdev); |
minor | 197 | kernel/chr_drv/lp.c | if (jiffies-lp_last_call > LP_TIME(minor)) { |
minor | 207 | kernel/chr_drv/lp.c | retval = lp_char_polled(c, minor); |
minor | 215 | kernel/chr_drv/lp.c | int status = LP_S(minor); |
minor | 218 | kernel/chr_drv/lp.c | printk("lp%d out of paper\n", minor); |
minor | 219 | kernel/chr_drv/lp.c | if(LP_F(minor) & LP_ABORT) |
minor | 226 | kernel/chr_drv/lp.c | printk("lp%d off-line\n", minor); |
minor | 227 | kernel/chr_drv/lp.c | if(LP_F(minor) & LP_ABORT) |
minor | 235 | kernel/chr_drv/lp.c | printk("lp%d on fire\n", minor); |
minor | 236 | kernel/chr_drv/lp.c | if(LP_F(minor) & LP_ABORT) |
minor | 252 | kernel/chr_drv/lp.c | lp_total_chars, LP_TIME(minor)); |
minor | 256 | kernel/chr_drv/lp.c | current->timeout = jiffies + LP_TIME(minor); |
minor | 279 | kernel/chr_drv/lp.c | unsigned int minor = MINOR(inode->i_rdev); |
minor | 284 | kernel/chr_drv/lp.c | if (minor >= LP_NO) |
minor | 286 | kernel/chr_drv/lp.c | if ((LP_F(minor) & LP_EXIST) == 0) |
minor | 288 | kernel/chr_drv/lp.c | if (LP_F(minor) & LP_BUSY) |
minor | 291 | kernel/chr_drv/lp.c | if ((irq = LP_IRQ(minor))) { |
minor | 292 | kernel/chr_drv/lp.c | if (!(lp_table[minor].lp_buffer = kmalloc(LP_BUFFER_SIZE, |
minor | 307 | kernel/chr_drv/lp.c | LP_F(minor) |= LP_BUSY; |
minor | 314 | kernel/chr_drv/lp.c | unsigned int minor = MINOR(inode->i_rdev); |
minor | 317 | kernel/chr_drv/lp.c | if ((irq = LP_IRQ(minor))) { |
minor | 319 | kernel/chr_drv/lp.c | kfree_s(lp_table[minor].lp_buffer, LP_BUFFER_SIZE); |
minor | 322 | kernel/chr_drv/lp.c | LP_F(minor) &= ~LP_BUSY; |
minor | 329 | kernel/chr_drv/lp.c | unsigned int minor = MINOR(inode->i_rdev); |
minor | 332 | kernel/chr_drv/lp.c | printk("lp%d ioctl, cmd: 0x%x, arg: 0x%x\n", minor, cmd, arg); |
minor | 334 | kernel/chr_drv/lp.c | if (minor >= LP_NO) |
minor | 336 | kernel/chr_drv/lp.c | if ((LP_F(minor) & LP_EXIST) == 0) |
minor | 340 | kernel/chr_drv/lp.c | LP_TIME(minor) = arg; |
minor | 343 | kernel/chr_drv/lp.c | LP_CHAR(minor) = arg; |
minor | 347 | kernel/chr_drv/lp.c | LP_F(minor) |= LP_ABORT; |
minor | 348 | kernel/chr_drv/lp.c | else LP_F(minor) &= ~LP_ABORT; |
minor | 351 | kernel/chr_drv/lp.c | LP_WAIT(minor) = arg; |
minor | 361 | kernel/chr_drv/lp.c | if ((oldirq = LP_IRQ(minor))) { |
minor | 377 | kernel/chr_drv/lp.c | LP_IRQ(minor) = arg; |
minor | 378 | kernel/chr_drv/lp.c | lp_reset(minor); |
minor | 382 | kernel/chr_drv/lp.c | arg = LP_IRQ(minor); |
minor | 39 | kernel/chr_drv/mouse.c | int minor = MINOR(inode->i_rdev); |
minor | 41 | kernel/chr_drv/mouse.c | switch (minor) { |
minor | 1150 | kernel/chr_drv/tty_io.c | int major, minor; |
minor | 1153 | kernel/chr_drv/tty_io.c | minor = MINOR(inode->i_rdev); |
minor | 1157 | kernel/chr_drv/tty_io.c | if (!minor) { |
minor | 1159 | kernel/chr_drv/tty_io.c | minor = current->tty; |
minor | 1163 | kernel/chr_drv/tty_io.c | if (!minor) { |
minor | 1164 | kernel/chr_drv/tty_io.c | minor = fg_console + 1; |
minor | 1171 | kernel/chr_drv/tty_io.c | if (minor <= 0) |
minor | 1173 | kernel/chr_drv/tty_io.c | if (IS_A_PTY_MASTER(minor)) |
minor | 1175 | kernel/chr_drv/tty_io.c | filp->f_rdev = (major << 8) | minor; |
minor | 1176 | kernel/chr_drv/tty_io.c | retval = init_dev(minor); |
minor | 1179 | kernel/chr_drv/tty_io.c | tty = tty_table[minor]; |
minor | 1198 | kernel/chr_drv/tty_io.c | release_dev(minor, filp); |
minor | 1205 | kernel/chr_drv/tty_io.c | current->tty = minor; |
minor | 1209 | kernel/chr_drv/tty_io.c | filp->f_rdev = 0x0400 | minor; /* Set it to something normal */ |
minor | 103 | tools/build.c | minor_root = minor(sb.st_rdev); |