diff options
Diffstat (limited to 'drivers/char/cyclades.c')
| -rw-r--r-- | drivers/char/cyclades.c | 530 |
1 files changed, 220 insertions, 310 deletions
diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c index c12dbb1f568..7a153001222 100644 --- a/drivers/char/cyclades.c +++ b/drivers/char/cyclades.c @@ -860,21 +860,21 @@ static inline int serial_paranoia_check(struct cyclades_port *info, { #ifdef SERIAL_PARANOIA_CHECK if (!info) { - printk("cyc Warning: null cyclades_port for (%s) in %s\n", - name, routine); + printk(KERN_WARNING "cyc Warning: null cyclades_port for (%s) " + "in %s\n", name, routine); return 1; } if ((long)info < (long)(&cy_port[0]) || (long)(&cy_port[NR_PORTS]) < (long)info) { - printk("cyc Warning: cyclades_port out of range for (%s) in " - "%s\n", name, routine); + printk(KERN_WARNING "cyc Warning: cyclades_port out of range " + "for (%s) in %s\n", name, routine); return 1; } if (info->magic != CYCLADES_MAGIC) { - printk("cyc Warning: bad magic number for serial struct (%s) " - "in %s\n", name, routine); + printk(KERN_WARNING "cyc Warning: bad magic number for serial " + "struct (%s) in %s\n", name, routine); return 1; } #endif @@ -1047,7 +1047,7 @@ static void cyy_intr_chip(struct cyclades_card *cinfo, int chip, if (status & CySRReceive) { /* reception interrupt */ #ifdef CY_DEBUG_INTERRUPTS - printk("cyy_interrupt: rcvd intr, chip %d\n\r", chip); + printk(KERN_DEBUG "cyy_interrupt: rcvd intr, chip %d\n", chip); #endif /* determine the channel & change to that context */ spin_lock(&cinfo->card_lock); @@ -1212,7 +1212,7 @@ static void cyy_intr_chip(struct cyclades_card *cinfo, int chip, is empty, we know we can always stuff a dozen characters. */ #ifdef CY_DEBUG_INTERRUPTS - printk("cyy_interrupt: xmit intr, chip %d\n\r", chip); + printk(KERN_DEBUG "cyy_interrupt: xmit intr, chip %d\n", chip); #endif /* determine the channel & change to that context */ @@ -1436,7 +1436,7 @@ static irqreturn_t cyy_interrupt(int irq, void *dev_id) if ((cinfo = (struct cyclades_card *)dev_id) == 0) { #ifdef CY_DEBUG_INTERRUPTS - printk("cyy_interrupt: spurious interrupt %d\n\r", irq); + printk(KERN_DEBUG "cyy_interrupt: spurious interrupt %d\n",irq); #endif return IRQ_NONE; /* spurious interrupt */ } @@ -1820,8 +1820,8 @@ static void cyz_handle_cmd(struct cyclades_card *cinfo) case C_CM_INTBACK2: /* Reception Interrupt */ #ifdef CY_DEBUG_INTERRUPTS - printk("cyz_interrupt: rcvd intr, card %d, " - "port %ld\n\r", info->card, channel); + printk(KERN_DEBUG "cyz_interrupt: rcvd intr, card %d, " + "port %ld\n", info->card, channel); #endif cyz_handle_rx(info, ch_ctrl, buf_ctrl); break; @@ -1830,8 +1830,8 @@ static void cyz_handle_cmd(struct cyclades_card *cinfo) case C_CM_INTBACK: /* Transmission Interrupt */ #ifdef CY_DEBUG_INTERRUPTS - printk("cyz_interrupt: xmit intr, card %d, " - "port %ld\n\r", info->card, channel); + printk(KERN_DEBUG "cyz_interrupt: xmit intr, card %d, " + "port %ld\n", info->card, channel); #endif cyz_handle_tx(info, ch_ctrl, buf_ctrl); break; @@ -1856,14 +1856,15 @@ static irqreturn_t cyz_interrupt(int irq, void *dev_id) if ((cinfo = (struct cyclades_card *)dev_id) == 0) { #ifdef CY_DEBUG_INTERRUPTS - printk("cyz_interrupt: spurious interrupt %d\n\r", irq); + printk(KERN_DEBUG "cyz_interrupt: spurious interrupt %d\n",irq); #endif return IRQ_NONE; /* spurious interrupt */ } if (!ISZLOADED(*cinfo)) { #ifdef CY_DEBUG_INTERRUPTS - printk("cyz_interrupt: board not yet loaded (IRQ%d).\n\r", irq); + printk(KERN_DEBUG "cyz_interrupt: board not yet loaded " + "(IRQ%d).\n", irq); #endif return IRQ_NONE; } @@ -1885,7 +1886,7 @@ static void cyz_rx_restart(unsigned long arg) CY_LOCK(info, flags); retval = cyz_issue_cmd(&cy_card[card], channel, C_CM_INTBACK2, 0L); if (retval != 0) { - printk("cyc:cyz_rx_restart retval on ttyC%d was %x\n", + printk(KERN_ERR "cyc:cyz_rx_restart retval on ttyC%d was %x\n", info->line, retval); } cyz_rx_full_timer[info->line].function = NULL; @@ -2000,10 +2001,9 @@ static int startup(struct cyclades_port *info) (cy_chip_offset[chip] << index); #ifdef CY_DEBUG_OPEN - printk("cyc startup card %d, chip %d, channel %d, " - "base_addr %lx\n", - card, chip, channel, (long)base_addr); - /**/ + printk(KERN_DEBUG "cyc startup card %d, chip %d, channel %d, " + "base_addr %p\n", + card, chip, channel, base_addr); #endif CY_LOCK(info, flags); @@ -2021,8 +2021,8 @@ static int startup(struct cyclades_port *info) cy_writeb(base_addr + (CyMSVR2 << index), CyDTR); #ifdef CY_DEBUG_DTR - printk("cyc:startup raising DTR\n"); - printk(" status: 0x%x, 0x%x\n", + printk(KERN_DEBUG "cyc:startup raising DTR\n"); + printk(KERN_DEBUG " status: 0x%x, 0x%x\n", readb(base_addr + (CyMSVR1 << index)), readb(base_addr + (CyMSVR2 << index))); #endif @@ -2063,9 +2063,8 @@ static int startup(struct cyclades_port *info) ch_ctrl = zfw_ctrl->ch_ctrl; #ifdef CY_DEBUG_OPEN - printk("cyc startup Z card %d, channel %d, base_addr %lx\n", - card, channel, (long)base_addr); - /**/ + printk(KERN_DEBUG "cyc startup Z card %d, channel %d, " + "base_addr %p\n", card, channel, base_addr); #endif CY_LOCK(info, flags); @@ -2091,16 +2090,16 @@ static int startup(struct cyclades_port *info) retval = cyz_issue_cmd(&cy_card[card], channel, C_CM_IOCTL, 0L); if (retval != 0) { - printk("cyc:startup(1) retval on ttyC%d was %x\n", - info->line, retval); + printk(KERN_ERR "cyc:startup(1) retval on ttyC%d was " + "%x\n", info->line, retval); } /* Flush RX buffers before raising DTR and RTS */ retval = cyz_issue_cmd(&cy_card[card], channel, C_CM_FLUSH_RX, 0L); if (retval != 0) { - printk("cyc:startup(2) retval on ttyC%d was %x\n", - info->line, retval); + printk(KERN_ERR "cyc:startup(2) retval on ttyC%d was " + "%x\n", info->line, retval); } /* set timeout !!! */ @@ -2111,11 +2110,11 @@ static int startup(struct cyclades_port *info) retval = cyz_issue_cmd(&cy_card[info->card], channel, C_CM_IOCTLM, 0L); if (retval != 0) { - printk("cyc:startup(3) retval on ttyC%d was %x\n", - info->line, retval); + printk(KERN_ERR "cyc:startup(3) retval on ttyC%d was " + "%x\n", info->line, retval); } #ifdef CY_DEBUG_DTR - printk("cyc:startup raising Z DTR\n"); + printk(KERN_DEBUG "cyc:startup raising Z DTR\n"); #endif /* enable send, recv, modem !!! */ @@ -2135,7 +2134,7 @@ static int startup(struct cyclades_port *info) } #ifdef CY_DEBUG_OPEN - printk(" cyc startup done\n"); + printk(KERN_DEBUG "cyc startup done\n"); #endif return 0; @@ -2172,8 +2171,8 @@ static void start_xmit(struct cyclades_port *info) retval = cyz_issue_cmd(&cy_card[card], channel, C_CM_INTBACK, 0L); if (retval != 0) { - printk("cyc:start_xmit retval on ttyC%d was %x\n", - info->line, retval); + printk(KERN_ERR "cyc:start_xmit retval on ttyC%d was " + "%x\n", info->line, retval); } CY_UNLOCK(info, flags); #else /* CONFIG_CYZ_INTR */ @@ -2206,9 +2205,9 @@ static void shutdown(struct cyclades_port *info) (cy_chip_offset[chip] << index); #ifdef CY_DEBUG_OPEN - printk("cyc shutdown Y card %d, chip %d, channel %d, " - "base_addr %lx\n", - card, chip, channel, (long)base_addr); + printk(KERN_DEBUG "cyc shutdown Y card %d, chip %d, " + "channel %d, base_addr %p\n", + card, chip, channel, base_addr); #endif CY_LOCK(info, flags); @@ -2227,8 +2226,8 @@ static void shutdown(struct cyclades_port *info) cy_writeb(base_addr + (CyMSVR1 << index), ~CyRTS); cy_writeb(base_addr + (CyMSVR2 << index), ~CyDTR); #ifdef CY_DEBUG_DTR - printk("cyc shutdown dropping DTR\n"); - printk(" status: 0x%x, 0x%x\n", + printk(KERN_DEBUG "cyc shutdown dropping DTR\n"); + printk(KERN_DEBUG " status: 0x%x, 0x%x\n", readb(base_addr + (CyMSVR1 << index)), readb(base_addr + (CyMSVR2 << index))); #endif @@ -2251,8 +2250,8 @@ static void shutdown(struct cyclades_port *info) base_addr = cy_card[card].base_addr; #ifdef CY_DEBUG_OPEN - printk("cyc shutdown Z card %d, channel %d, base_addr %lx\n", - card, channel, (long)base_addr); + printk(KERN_DEBUG "cyc shutdown Z card %d, channel %d, " + "base_addr %p\n", card, channel, base_addr); #endif firm_id = base_addr + ID_ADDRESS; @@ -2281,11 +2280,11 @@ static void shutdown(struct cyclades_port *info) retval = cyz_issue_cmd(&cy_card[info->card], channel, C_CM_IOCTLM, 0L); if (retval != 0) { - printk("cyc:shutdown retval on ttyC%d was %x\n", - info->line, retval); + printk(KERN_ERR"cyc:shutdown retval on ttyC%d " + "was %x\n", info->line, retval); } #ifdef CY_DEBUG_DTR - printk("cyc:shutdown dropping Z DTR\n"); + printk(KERN_DEBUG "cyc:shutdown dropping Z DTR\n"); #endif } @@ -2298,7 +2297,7 @@ static void shutdown(struct cyclades_port *info) } #ifdef CY_DEBUG_OPEN - printk(" cyc shutdown done\n"); + printk(KERN_DEBUG "cyc shutdown done\n"); #endif } /* shutdown */ @@ -2352,17 +2351,16 @@ block_til_ready(struct tty_struct *tty, struct file *filp, retval = 0; add_wait_queue(&info->open_wait, &wait); #ifdef CY_DEBUG_OPEN - printk("cyc block_til_ready before block: ttyC%d, count = %d\n", - info->line, info->count); - /**/ + printk(KERN_DEBUG "cyc block_til_ready before block: ttyC%d, " + "count = %d\n", info->line, info->count); #endif CY_LOCK(info, flags); if (!tty_hung_up_p(filp)) info->count--; CY_UNLOCK(info, flags); #ifdef CY_DEBUG_COUNT - printk("cyc block_til_ready: (%d): decrementing count to %d\n", - current->pid, info->count); + printk(KERN_DEBUG "cyc block_til_ready: (%d): decrementing count to " + "%d\n", current->pid, info->count); #endif info->blocked_open++; @@ -2382,8 +2380,9 @@ block_til_ready(struct tty_struct *tty, struct file *filp, cy_writeb(base_addr + (CyMSVR2 << index), CyDTR); #ifdef CY_DEBUG_DTR - printk("cyc:block_til_ready raising DTR\n"); - printk(" status: 0x%x, 0x%x\n", + printk(KERN_DEBUG "cyc:block_til_ready raising " + "DTR\n"); + printk(KERN_DEBUG " status: 0x%x, 0x%x\n", readb(base_addr + (CyMSVR1 << index)), readb(base_addr + (CyMSVR2 << index))); #endif @@ -2414,10 +2413,9 @@ block_til_ready(struct tty_struct *tty, struct file *filp, break; } #ifdef CY_DEBUG_OPEN - printk("cyc block_til_ready blocking: ttyC%d, " - "count = %d\n", - info->line, info->count); - /**/ + printk(KERN_DEBUG "cyc block_til_ready blocking: " + "ttyC%d, count = %d\n", + info->line, info->count); #endif schedule(); } @@ -2448,12 +2446,13 @@ block_til_ready(struct tty_struct *tty, struct file *filp, retval = cyz_issue_cmd(&cy_card[info->card], channel, C_CM_IOCTLM, 0L); if (retval != 0) { - printk("cyc:block_til_ready retval on " - "ttyC%d was %x\n", + printk(KERN_ERR "cyc:block_til_ready " + "retval on ttyC%d was %x\n", info->line, retval); } #ifdef CY_DEBUG_DTR - printk("cyc:block_til_ready raising Z DTR\n"); + printk(KERN_DEBUG "cyc:block_til_ready raising " + "Z DTR\n"); #endif } @@ -2474,10 +2473,9 @@ block_til_ready(struct tty_struct *tty, struct file *filp, break; } #ifdef CY_DEBUG_OPEN - printk("cyc block_til_ready blocking: ttyC%d, " - "count = %d\n", - info->line, info->count); - /**/ + printk(KERN_DEBUG "cyc block_til_ready blocking: " + "ttyC%d, count = %d\n", + info->line, info->count); #endif schedule(); } @@ -2487,15 +2485,14 @@ block_til_ready(struct tty_struct *tty, struct file *filp, if (!tty_hung_up_p(filp)) { info->count++; #ifdef CY_DEBUG_COUNT - printk("cyc:block_til_ready (%d): incrementing count to %d\n", - current->pid, info->count); + printk(KERN_DEBUG "cyc:block_til_ready (%d): incrementing " + "count to %d\n", current->pid, info->count); #endif } info->blocked_open--; #ifdef CY_DEBUG_OPEN - printk("cyc:block_til_ready after blocking: ttyC%d, count = %d\n", - info->line, info->count); - /**/ + printk(KERN_DEBUG "cyc:block_til_ready after blocking: ttyC%d, " + "count = %d\n", info->line, info->count); #endif if (retval) return retval; @@ -2535,12 +2532,13 @@ static int cy_open(struct tty_struct *tty, struct file *filp) Z_FPGA_CHECK(*cinfo)) && (ZFIRM_HLT == readl( &firm_id->signature))) { - printk("cyc:Cyclades-Z Error: you need an " - "external power supply for this number " - "of ports.\n\rFirmware halted.\r\n"); + printk(KERN_ERR "cyc:Cyclades-Z Error: you " + "need an external power supply for " + "this number of ports.\nFirmware " + "halted.\n"); } else { - printk("cyc:Cyclades-Z firmware not yet " - "loaded\n"); + printk(KERN_ERR "cyc:Cyclades-Z firmware not " + "yet loaded\n"); } return -ENODEV; } @@ -2566,8 +2564,8 @@ static int cy_open(struct tty_struct *tty, struct file *filp) retval = cyz_issue_cmd(cinfo, 0, C_CM_IRQ_ENBL, 0L); if (retval != 0) { - printk("cyc:IRQ enable retval was %x\n", - retval); + printk(KERN_ERR "cyc:IRQ enable retval " + "was %x\n", retval); } cinfo->nports = (int)readl(&board_ctrl->n_channel); @@ -2580,7 +2578,7 @@ static int cy_open(struct tty_struct *tty, struct file *filp) return -ENODEV; } #ifdef CY_DEBUG_OTHER - printk("cyc:cy_open ttyC%d\n", info->line); /* */ + printk(KERN_DEBUG "cyc:cy_open ttyC%d\n", info->line); #endif tty->driver_data = info; info->tty = tty; @@ -2588,12 +2586,12 @@ static int cy_open(struct tty_struct *tty, struct file *filp) return -ENODEV; } #ifdef CY_DEBUG_OPEN - printk("cyc:cy_open ttyC%d, count = %d\n", info->line, info->count); - /**/ + printk(KERN_DEBUG "cyc:cy_open ttyC%d, count = %d\n", info->line, + info->count); #endif info->count++; #ifdef CY_DEBUG_COUNT - printk("cyc:cy_open (%d): incrementing count to %d\n", + printk(KERN_DEBUG "cyc:cy_open (%d): incrementing count to %d\n", current->pid, info->count); #endif @@ -2617,8 +2615,8 @@ static int cy_open(struct tty_struct *tty, struct file *filp) retval = block_til_ready(tty, filp, info); if (retval) { #ifdef CY_DEBUG_OPEN - printk("cyc:cy_open returning after block_til_ready with %d\n", - retval); + printk(KERN_DEBUG "cyc:cy_open returning after block_til_ready " + "with %d\n", retval); #endif return retval; } @@ -2626,8 +2624,7 @@ static int cy_open(struct tty_struct *tty, struct file *filp) info->throttle = 0; #ifdef CY_DEBUG_OPEN - printk(" cyc:cy_open done\n"); - /**/ + printk(KERN_DEBUG "cyc:cy_open done\n"); #endif return 0; } /* cy_open */ @@ -2678,8 +2675,8 @@ static void cy_wait_until_sent(struct tty_struct *tty, int timeout) if (!timeout || timeout > 2 * info->timeout) timeout = 2 * info->timeout; #ifdef CY_DEBUG_WAIT_UNTIL_SENT - printk("In cy_wait_until_sent(%d) check=%lu...", timeout, char_time); - printk("jiff=%lu...", jiffies); + printk(KERN_DEBUG "In cy_wait_until_sent(%d) check=%d, jiff=%lu...", + timeout, char_time, jiffies); #endif card = info->card; channel = (info->line) - (cy_card[card].first_line); @@ -2691,7 +2688,7 @@ static void cy_wait_until_sent(struct tty_struct *tty, int timeout) cy_card[card].base_addr + (cy_chip_offset[chip] << index); while (readb(base_addr + (CySRER << index)) & CyTxRdy) { #ifdef CY_DEBUG_WAIT_UNTIL_SENT - printk("Not clean (jiff=%lu)...", jiffies); + printk(KERN_DEBUG "Not clean (jiff=%lu)...", jiffies); #endif if (msleep_interruptible(jiffies_to_msecs(char_time))) break; @@ -2705,7 +2702,7 @@ static void cy_wait_until_sent(struct tty_struct *tty, int timeout) /* Run one more char cycle */ msleep_interruptible(jiffies_to_msecs(char_time * 5)); #ifdef CY_DEBUG_WAIT_UNTIL_SENT - printk("Clean (jiff=%lu)...done\n", jiffies); + printk(KERN_DEBUG "Clean (jiff=%lu)...done\n", jiffies); #endif } @@ -2718,7 +2715,7 @@ static void cy_close(struct tty_struct *tty, struct file *filp) unsigned long flags; #ifdef CY_DEBUG_OTHER - printk("cyc:cy_close ttyC%d\n", info->line); + printk(KERN_DEBUG "cyc:cy_close ttyC%d\n", info->line); #endif if (!info || serial_paranoia_check(info, tty->name, "cy_close")) { @@ -2732,7 +2729,8 @@ static void cy_close(struct tty_struct *tty, struct file *filp) return; } #ifdef CY_DEBUG_OPEN - printk("cyc:cy_close ttyC%d, count = %d\n", info->line, info->count); + printk(KERN_DEBUG "cyc:cy_close ttyC%d, count = %d\n", info->line, + info->count); #endif if ((tty->count == 1) && (info->count != 1)) { /* @@ -2742,17 +2740,17 @@ static void cy_close(struct tty_struct *tty, struct file *filp) * one, we've got real problems, since it means the * serial port won't be shutdown. */ - printk("cyc:cy_close: bad serial port count; tty->count is 1, " - "info->count is %d\n", info->count); + printk(KERN_ERR "cyc:cy_close: bad serial port count; " + "tty->count is 1, info->count is %d\n", info->count); info->count = 1; } #ifdef CY_DEBUG_COUNT - printk("cyc:cy_close at (%d): decrementing count to %d\n", + printk(KERN_DEBUG "cyc:cy_close at (%d): decrementing count to %d\n", current->pid, info->count - 1); #endif if (--info->count < 0) { #ifdef CY_DEBUG_COUNT - printk("cyc:cyc_close setting count to 0\n"); + printk(KERN_DEBUG "cyc:cyc_close setting count to 0\n"); #endif info->count = 0; } @@ -2805,8 +2803,8 @@ static void cy_close(struct tty_struct *tty, struct file *filp) retval = cyz_issue_cmd(&cy_card[info->card], channel, C_CM_IOCTLW, 0L); if (retval != 0) { - printk("cyc:cy_close retval on ttyC%d was %x\n", - info->line, retval); + printk(KERN_DEBUG "cyc:cy_close retval on " + "ttyC%d was %x\n", info->line, retval); } CY_UNLOCK(info, flags); interruptible_sleep_on(&info->shutdown_wait); @@ -2838,7 +2836,7 @@ static void cy_close(struct tty_struct *tty, struct file *filp) wake_up_interruptible(&info->close_wait); #ifdef CY_DEBUG_OTHER - printk(" cyc:cy_close done\n"); + printk(KERN_DEBUG "cyc:cy_close done\n"); #endif CY_UNLOCK(info, flags); @@ -2864,7 +2862,7 @@ static int cy_write(struct tty_struct *tty, const unsigned char *buf, int count) int c, ret = 0; #ifdef CY_DEBUG_IO - printk("cyc:cy_write ttyC%d\n", info->line); /* */ + printk(KERN_DEBUG "cyc:cy_write ttyC%d\n", info->line); #endif if (serial_paranoia_check(info, tty->name, "cy_write")) { @@ -2914,7 +2912,7 @@ static void cy_put_char(struct tty_struct *tty, unsigned char ch) unsigned long flags; #ifdef CY_DEBUG_IO - printk("cyc:cy_put_char ttyC%d\n", info->line); + printk(KERN_DEBUG "cyc:cy_put_char ttyC%d\n", info->line); #endif if (serial_paranoia_check(info, tty->name, "cy_put_char")) @@ -2946,7 +2944,7 @@ static void cy_flush_chars(struct tty_struct *tty) struct cyclades_port *info = tty->driver_data; #ifdef CY_DEBUG_IO - printk("cyc:cy_flush_chars ttyC%d\n", info->line); /* */ + printk(KERN_DEBUG "cyc:cy_flush_chars ttyC%d\n", info->line); #endif if (serial_paranoia_check(info, tty->name, "cy_flush_chars")) @@ -2971,7 +2969,7 @@ static int cy_write_room(struct tty_struct *tty) int ret; #ifdef CY_DEBUG_IO - printk("cyc:cy_write_room ttyC%d\n", info->line); /* */ + printk(KERN_DEBUG "cyc:cy_write_room ttyC%d\n", info->line); #endif if (serial_paranoia_check(info, tty->name, "cy_write_room")) @@ -2997,7 +2995,8 @@ static int cy_chars_in_buffer(struct tty_struct *tty) if (!IS_CYC_Z(cy_card[card])) { #endif /* Z_EXT_CHARS_IN_BUFFER */ #ifdef CY_DEBUG_IO - printk("cyc:cy_chars_in_buffer ttyC%d %d\n", info->line, info->xmit_cnt); /* */ + printk(KERN_DEBUG "cyc:cy_chars_in_buffer ttyC%d %d\n", + info->line, info->xmit_cnt); #endif return info->xmit_cnt; #ifdef Z_EXT_CHARS_IN_BUFFER @@ -3023,7 +3022,8 @@ static int cy_chars_in_buffer(struct tty_struct *tty) else char_count = tx_put - tx_get + tx_bufsize; #ifdef CY_DEBUG_IO - printk("cyc:cy_chars_in_buffer ttyC%d %d\n", info->line, info->xmit_cnt + char_count); /* */ + printk(KERN_DEBUG "cyc:cy_chars_in_buffer ttyC%d %d\n", + info->line, info->xmit_cnt + char_count); #endif return info->xmit_cnt + char_count; } @@ -3296,8 +3296,8 @@ static void set_line_char(struct cyclades_port *info) ~CyDTR); } #ifdef CY_DEBUG_DTR - printk("cyc:set_line_char dropping DTR\n"); - printk(" status: 0x%x, 0x%x\n", + printk(KERN_DEBUG "cyc:set_line_char dropping DTR\n"); + printk(KERN_DEBUG " status: 0x%x, 0x%x\n", readb(base_addr + (CyMSVR1 << index)), readb(base_addr + (CyMSVR2 << index))); #endif @@ -3310,8 +3310,8 @@ static void set_line_char(struct cyclades_port *info) CyDTR); } #ifdef CY_DEBUG_DTR - printk("cyc:set_line_char raising DTR\n"); - printk(" status: 0x%x, 0x%x\n", + printk(KERN_DEBUG "cyc:set_line_char raising DTR\n"); + printk(KERN_DEBUG " status: 0x%x, 0x%x\n", readb(base_addr + (CyMSVR1 << index)), readb(base_addr + (CyMSVR2 << index))); #endif @@ -3426,8 +3426,8 @@ static void set_line_char(struct cyclades_port *info) retval = cyz_issue_cmd(&cy_card[card], channel, C_CM_IOCTL, 0L); if (retval != 0) { - printk("cyc:set_line_char retval on ttyC%d was %x\n", - info->line, retval); + printk(KERN_ERR "cyc:set_line_char retval on ttyC%d " + "was %x\n", info->line, retval); } /* CD sensitivity */ @@ -3441,20 +3441,20 @@ static void set_line_char(struct cyclades_port *info) cy_writel(&ch_ctrl->rs_control, readl(&ch_ctrl->rs_control) & ~C_RS_DTR); #ifdef CY_DEBUG_DTR - printk("cyc:set_line_char dropping Z DTR\n"); + printk(KERN_DEBUG "cyc:set_line_char dropping Z DTR\n"); #endif } else { cy_writel(&ch_ctrl->rs_control, readl(&ch_ctrl->rs_control) | C_RS_DTR); #ifdef CY_DEBUG_DTR - printk("cyc:set_line_char raising Z DTR\n"); + printk(KERN_DEBUG "cyc:set_line_char raising Z DTR\n"); #endif } retval = cyz_issue_cmd(&cy_card[card], channel, C_CM_IOCTLM,0L); if (retval != 0) { - printk("cyc:set_line_char(2) retval on ttyC%d was %x\n", - info->line, retval); + printk(KERN_ERR "cyc:set_line_char(2) retval on ttyC%d " + "was %x\n", info->line, retval); } if (info->tty) { @@ -3702,8 +3702,8 @@ cy_tiocmset(struct tty_struct *tty, struct file *file, CyDTR); } #ifdef CY_DEBUG_DTR - printk("cyc:set_modem_info raising DTR\n"); - printk(" status: 0x%x, 0x%x\n", + printk(KERN_DEBUG "cyc:set_modem_info raising DTR\n"); + printk(KERN_DEBUG " status: 0x%x, 0x%x\n", readb(base_addr + (CyMSVR1 << index)), readb(base_addr + (CyMSVR2 << index))); #endif @@ -3722,8 +3722,8 @@ cy_tiocmset(struct tty_struct *tty, struct file *file, } #ifdef CY_DEBUG_DTR - printk("cyc:set_modem_info dropping DTR\n"); - printk(" status: 0x%x, 0x%x\n", + printk(KERN_DEBUG "cyc:set_modem_info dropping DTR\n"); + printk(KERN_DEBUG " status: 0x%x, 0x%x\n", readb(base_addr + (CyMSVR1 << index)), readb(base_addr + (CyMSVR2 << index))); #endif @@ -3759,7 +3759,8 @@ cy_tiocmset(struct tty_struct *tty, struct file *file, readl(&ch_ctrl[channel].rs_control) | C_RS_DTR); #ifdef CY_DEBUG_DTR - printk("cyc:set_modem_info raising Z DTR\n"); + printk(KERN_DEBUG "cyc:set_modem_info raising " + "Z DTR\n"); #endif CY_UNLOCK(info, flags); } @@ -3769,7 +3770,8 @@ cy_tiocmset(struct tty_struct *tty, struct file *file, readl(&ch_ctrl[channel].rs_control) & ~C_RS_DTR); #ifdef CY_DEBUG_DTR - printk("cyc:set_modem_info clearing Z DTR\n"); + printk(KERN_DEBUG "cyc:set_modem_info clearing " + "Z DTR\n"); #endif CY_UNLOCK(info, flags); } @@ -3780,8 +3782,8 @@ cy_tiocmset(struct tty_struct *tty, struct file *file, retval = cyz_issue_cmd(&cy_card[info->card], channel, C_CM_IOCTLM, 0L); if (retval != 0) { - printk("cyc:set_modem_info retval on ttyC%d was %x\n", - info->line, retval); + printk(KERN_ERR "cyc:set_modem_info retval on ttyC%d " + "was %x\n", info->line, retval); } CY_UNLOCK(info, flags); } @@ -3831,16 +3833,17 @@ static void cy_break(struct tty_struct *tty, int break_state) info->line - cy_card[info->card].first_line, C_CM_SET_BREAK, 0L); if (retval != 0) { - printk("cyc:cy_break (set) retval on ttyC%d " - "was %x\n", info->line, retval); + printk(KERN_ERR "cyc:cy_break (set) retval on " + "ttyC%d was %x\n", info->line, retval); } } else { retval = cyz_issue_cmd(&cy_card[info->card], info->line - cy_card[info->card].first_line, C_CM_CLR_BREAK, 0L); if (retval != 0) { - printk("cyc:cy_break (clr) retval on ttyC%d " - "was %x\n", info->line, retval); + printk(KERN_DEBUG "cyc:cy_break (clr) retval " + "on ttyC%d was %x\n", info->line, + retval); } } } @@ -4004,7 +4007,8 @@ cy_ioctl(struct tty_struct *tty, struct file *file, return -ENODEV; #ifdef CY_DEBUG_OTHER - printk("cyc:cy_ioctl ttyC%d, cmd = %x arg = %lx\n", info->line, cmd, arg); /* */ + printk(KERN_DEBUG "cyc:cy_ioctl ttyC%d, cmd = %x arg = %lx\n", + info->line, cmd, arg); #endif switch (cmd) { @@ -4164,7 +4168,7 @@ cy_ioctl(struct tty_struct *tty, struct file *file, } #ifdef CY_DEBUG_OTHER - printk(" cyc:cy_ioctl done\n"); + printk(KERN_DEBUG "cyc:cy_ioctl done\n"); #endif return ret_val; @@ -4181,7 +4185,7 @@ static void cy_set_termios(struct tty_struct *tty, struct ktermios *old_termios) struct cyclades_port *info = tty->driver_data; #ifdef CY_DEBUG_OTHER - printk("cyc:cy_set_termios ttyC%d\n", info->line); + printk(KERN_DEBUG "cyc:cy_set_termios ttyC%d\n", info->line); #endif if (tty->termios->c_cflag == old_termios->c_cflag && @@ -4251,7 +4255,7 @@ static void cy_throttle(struct tty_struct *tty) #ifdef CY_DEBUG_THROTTLE char buf[64]; - printk("cyc:throttle %s: %d....ttyC%d\n", tty_name(tty, buf), + printk(KERN_DEBUG "cyc:throttle %s: %ld...ttyC%d\n", tty_name(tty, buf), tty->ldisc.chars_in_buffer(tty), info->line); #endif @@ -4309,8 +4313,8 @@ static void cy_unthrottle(struct tty_struct *tty) #ifdef CY_DEBUG_THROTTLE char buf[64]; - printk("cyc:unthrottle %s: %d....ttyC%d\n", tty_name(tty, buf), - tty->ldisc.chars_in_buffer(tty), info->line); + printk(KERN_DEBUG "cyc:unthrottle %s: %ld...ttyC%d\n", + tty_name(tty, buf), tty->ldisc.chars_in_buffer(tty),info->line); #endif if (serial_paranoia_check(info, tty->name, "cy_unthrottle")) { @@ -4363,7 +4367,7 @@ static void cy_stop(struct tty_struct *tty) unsigned long flags; #ifdef CY_DEBUG_OTHER - printk("cyc:cy_stop ttyC%d\n", info->line); /* */ + printk(KERN_DEBUG "cyc:cy_stop ttyC%d\n", info->line); #endif if (serial_paranoia_check(info, tty->name, "cy_stop")) @@ -4398,7 +4402,7 @@ static void cy_start(struct tty_struct *tty) unsigned long flags; #ifdef CY_DEBUG_OTHER - printk("cyc:cy_start ttyC%d\n", info->line); /* */ + printk(KERN_DEBUG "cyc:cy_start ttyC%d\n", info->line); #endif if (serial_paranoia_check(info, tty->name, "cy_start")) @@ -4430,7 +4434,7 @@ static void cy_flush_buffer(struct tty_struct *tty) unsigned long flags; #ifdef CY_DEBUG_IO - printk("cyc:cy_flush_buffer ttyC%d\n", info->line); /* */ + printk(KERN_DEBUG "cyc:cy_flush_buffer ttyC%d\n", info->line); #endif if (serial_paranoia_check(info, tty->name, "cy_flush_buffer")) @@ -4449,8 +4453,8 @@ static void cy_flush_buffer(struct tty_struct *tty) retval = cyz_issue_cmd(&cy_card[card], channel, C_CM_FLUSH_TX, 0L); if (retval != 0) { - printk("cyc: flush_buffer retval on ttyC%d was %x\n", - info->line, retval); + printk(KERN_ERR "cyc: flush_buffer retval on ttyC%d " + "was %x\n", info->line, retval); } CY_UNLOCK(info, flags); } @@ -4465,7 +4469,7 @@ static void cy_hangup(struct tty_struct *tty) struct cyclades_port *info = tty->driver_data; #ifdef CY_DEBUG_OTHER - printk("cyc:cy_hangup ttyC%d\n", info->line); /* */ + printk(KERN_DEBUG "cyc:cy_hangup ttyC%d\n", info->line); #endif if (serial_paranoia_check(info, tty->name, "cy_hangup")) @@ -4476,7 +4480,8 @@ static void cy_hangup(struct tty_struct *tty) info->event = 0; info->count = 0; #ifdef CY_DEBUG_COUNT - printk("cyc:cy_hangup (%d): setting count to 0\n", current->pid); + printk(KERN_DEBUG "cyc:cy_hangup (%d): setting count to 0\n", + current->pid); #endif info->tty = NULL; info->flags &= ~ASYNC_NORMAL_ACTIVE; @@ -4569,7 +4574,7 @@ static void __devinit cy_init_card(struct cyclades_card *cinfo, if (!timer_pending(&cyz_timerlist)) { mod_timer(&cyz_timerlist, jiffies + 1); #ifdef CY_PCI_DEBUG - printk("Cyclades-Z polling initialized\n"); + printk(KERN_DEBUG "Cyclades-Z polling initialized\n"); #endif } #endif /* CONFIG_CYZ_INTR */ @@ -4778,18 +4783,17 @@ static int __init cy_detect_isa(void) /* find out the board's irq by probing */ cy_isa_irq = detect_isa_irq(cy_isa_address); if (cy_isa_irq == 0) { - printk("Cyclom-Y/ISA found at 0x%lx ", + printk(KERN_ERR "Cyclom-Y/ISA found at 0x%lx, but the " + "IRQ could not be detected.\n", (unsigned long)cy_isa_address); - printk("but the IRQ could not be detected.\n"); continue; } if ((cy_next_channel + cy_isa_nchan) > NR_PORTS) { - printk("Cyclom-Y/ISA found at 0x%lx ", + printk(KERN_ERR "Cyclom-Y/ISA found at 0x%lx, but no " + "more channels are available. Change NR_PORTS " + "in cyclades.c and recompile kernel.\n", (unsigned long)cy_isa_address); - printk("but no more channels are available.\n"); - printk("Change NR_PORTS in cyclades.c and recompile " - "kernel.\n"); return nboard; } /* fill the next cy_card structure available */ @@ -4798,20 +4802,19 @@ static int __init cy_detect_isa(void) break; } if (j == NR_CARDS) { /* no more cy_cards available */ - printk("Cyclom-Y/ISA found at 0x%lx ", + printk(KERN_ERR "Cyclom-Y/ISA found at 0x%lx, but no " + "more cards can be used. Change NR_CARDS in " + "cyclades.c and recompile kernel.\n", (unsigned long)cy_isa_address); - printk("but no more cards can be used .\n"); - printk("Change NR_CARDS in cyclades.c and recompile " - "kernel.\n"); return nboard; } /* allocate IRQ */ if (request_irq(cy_isa_irq, cyy_interrupt, IRQF_DISABLED, "Cyclom-Y", &cy_card[j])) { - printk("Cyclom-Y/ISA found at 0x%lx ", - (unsigned long)cy_isa_address); - printk("but could not allocate IRQ#%d.\n", cy_isa_irq); + printk(KERN_ERR "Cyclom-Y/ISA found at 0x%lx, but " + "could not allocate IRQ#%d.\n", + (unsigned long)cy_isa_address, cy_isa_irq); return nboard; } @@ -4825,13 +4828,12 @@ static int __init cy_detect_isa(void) cy_init_card(&cy_card[j], j); nboard++; - /* print message */ - printk("Cyclom-Y/ISA #%d: 0x%lx-0x%lx, IRQ%d, ", + printk(KERN_INFO "Cyclom-Y/ISA #%d: 0x%lx-0x%lx, IRQ%d found: " + "%d channels starting from port %d\n", j + 1, (unsigned long)cy_isa_address, (unsigned long)(cy_isa_address + (CyISA_Ywin - 1)), - cy_isa_irq); - printk("%d channels starting from port %d.\n", - cy_isa_nchan, cy_next_channel); + cy_isa_irq, cy_isa_nchan, cy_next_channel); + for (j = cy_next_channel; j < cy_next_channel + cy_isa_nchan; j++) tty_register_device(cy_serial_driver, j, NULL); @@ -4869,20 +4871,15 @@ static int __devinit cy_init_Ze(unsigned long cy_pci_phys0, cy_pci_addr2 = pci_iomap(pdev, 2, CyPCI_Ze_win); readl(&cy_pci_addr0->mail_box_0); -#ifdef CY_PCI_DEBUG - printk("Cyclades-Z/PCI: relocate winaddr=0x%lx ctladdr=0x%lx\n", - (ulong)cy_pci_addr2, (ulong)cy_pci_addr0); - printk("Cyclades-Z/PCI: New Cyclades-Z board. FPGA not " - "loaded\n"); -#endif + dev_dbg(&pdev->dev, "new Cyclades-Z board. FPGA not loaded\n"); + /* This must be the new Cyclades-Ze/PCI. */ cy_pci_nchan = ZE_V1_NPORTS; if ((cy_next_channel + cy_pci_nchan) > NR_PORTS) { - printk("Cyclades-Ze/PCI found at 0x%lx but no channels " + dev_err(&pdev->dev, "Cyclades-Ze/PCI found, but no channels " "are available.\nChange NR_PORTS in cyclades.c " - "and recompile kernel.\n", - (ulong) cy_pci_phys2); + "and recompile kernel.\n"); return -EIO; } @@ -4892,10 +4889,9 @@ static int __devinit cy_init_Ze(unsigned long cy_pci_phys0, break; } if (j == NR_CARDS) { /* no more cy_cards available */ - printk("Cyclades-Ze/PCI found at 0x%lx but no more " + dev_err(&pdev->dev, "Cyclades-Ze/PCI found, but no more " "cards can be used.\nChange NR_CARDS in " - "cyclades.c and recompile kernel.\n", - (ulong) cy_pci_phys2); + "cyclades.c and recompile kernel.\n"); return -EIO; } #ifdef CONFIG_CYZ_INTR @@ -4904,10 +4900,7 @@ static int __devinit cy_init_Ze(unsigned long cy_pci_phys0, if (request_irq(cy_pci_irq, cyz_interrupt, IRQF_SHARED, "Cyclades-Z", &cy_card[j])) { - printk("Cyclom-Ze/PCI found at 0x%lx ", - (ulong) cy_pci_phys2); - printk("but could not allocate IRQ%d.\n", - cy_pci_irq); + dev_err(&pdev->dev, "could not allocate IRQ.\n"); return -EIO; } } @@ -4923,21 +4916,9 @@ static int __devinit cy_init_Ze(unsigned long cy_pci_phys0, cy_init_card(&cy_card[j], j); pci_set_drvdata(pdev, &cy_card[j]); - /* print message */ -#ifdef CONFIG_CYZ_INTR - /* don't report IRQ if board is no IRQ */ - if ((cy_pci_irq != 0) && (cy_pci_irq != 255)) - printk("Cyclades-Ze/PCI #%d: 0x%lx-0x%lx, IRQ%d, ", - j + 1, (ulong) cy_pci_phys2, - (ulong) (cy_pci_phys2 + CyPCI_Ze_win - 1), cy_pci_irq); - else -#endif /* CONFIG_CYZ_INTR */ - printk("Cyclades-Ze/PCI #%d: 0x%lx-0x%lx, ", - j + 1, (ulong) cy_pci_phys2, - (ulong) (cy_pci_phys2 + CyPCI_Ze_win - 1)); + dev_info(&pdev->dev, "Cyclades-Ze/PCI #%d found: %d channels starting " + "from port %d.\n", j + 1, cy_pci_nchan, cy_next_channel); - printk("%d channels starting from port %d.\n", - cy_pci_nchan, cy_next_channel); for (j = cy_next_channel; j < cy_next_channel + cy_pci_nchan; j++) tty_register_device(cy_serial_driver, j, &pdev->dev); cy_next_channel += cy_pci_nchan; @@ -4972,17 +4953,10 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, if (device_id == PCI_DEVICE_ID_CYCLOM_Y_Lo || device_id == PCI_DEVICE_ID_CYCLOM_Y_Hi) { -#ifdef CY_PCI_DEBUG - printk("Cyclom-Y/PCI (bus=0x0%x, pci_id=0x%x, ", - pdev->bus->number, pdev->devfn); - printk("rev_id=%d) IRQ%d\n", cyy_rev_id, cy_pci_irq); - printk("Cyclom-Y/PCI:found winaddr=0x%lx " - "ctladdr=0x%lx\n", - (ulong)cy_pci_phys2, (ulong)cy_pci_phys0); -#endif + dev_dbg(&pdev->dev, "Cyclom-Y/PCI found\n"); if (pci_resource_flags(pdev, 2) & IORESOURCE_IO) { - printk(" Warning: PCI I/O bit incorrectly " + dev_warn(&pdev->dev, "PCI I/O bit incorrectly " "set. Ignoring it...\n"); pdev->resource[2].flags &= ~IORESOURCE_IO; } @@ -4992,47 +4966,33 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, with other drivers accessing it. */ retval = pci_request_regions(pdev, "Cyclom-Y"); if (retval) { - printk(KERN_ERR "cyclades: failed to reserve " - "PCI resources\n"); + dev_err(&pdev->dev, "failed to reserve resources\n"); return retval; } #if defined(__alpha__) if (device_id == PCI_DEVICE_ID_CYCLOM_Y_Lo) { /* below 1M? */ - printk("Cyclom-Y/PCI (bus=0x0%x, pci_id=0x%x, ", - pdev->bus->number, pdev->devfn); - printk("rev_id=%d) IRQ%d\n", - cyy_rev_id, cy_pci_irq); - printk("Cyclom-Y/PCI:found winaddr=0x%lx " - "ctladdr=0x%lx\n", - (ulong)cy_pci_phys2, - (ulong)cy_pci_phys0); - printk("Cyclom-Y/PCI not supported for low " - "addresses in Alpha systems.\n"); + dev_err(&pdev->dev, "Cyclom-Y/PCI not supported for " + "low addresses on Alpha systems.\n"); return -EIO; } #endif cy_pci_addr0 = pci_iomap(pdev, 0, CyPCI_Yctl); cy_pci_addr2 = pci_iomap(pdev, 2, CyPCI_Ywin); -#ifdef CY_PCI_DEBUG - printk("Cyclom-Y/PCI: relocate winaddr=0x%lx " - "ctladdr=0x%lx\n", - (u_long)cy_pci_addr2, (u_long)cy_pci_addr0); -#endif + dev_dbg(&pdev->dev, "Cyclom-Y/PCI: relocate winaddr=0x%p " + "ctladdr=0x%p\n", cy_pci_addr2, cy_pci_addr0); + cy_pci_nchan = (unsigned short)(CyPORTS_PER_CHIP * cyy_init_card(cy_pci_addr2, 1)); if (cy_pci_nchan == 0) { - printk("Cyclom-Y PCI host card with "); - printk("no Serial-Modules at 0x%lx.\n", - (ulong) cy_pci_phys2); + dev_err(&pdev->dev, "Cyclom-Y PCI host card with no " + "Serial-Modules\n"); return -EIO; } if ((cy_next_channel + cy_pci_nchan) > NR_PORTS) { - printk("Cyclom-Y/PCI found at 0x%lx ", - (ulong) cy_pci_phys2); - printk("but no channels are available.\n"); - printk("Change NR_PORTS in cyclades.c and " - "recompile kernel.\n"); + dev_err(&pdev->dev, "Cyclom-Y/PCI found, but no " + "channels are available. Change NR_PORTS in " + "cyclades.c and recompile kernel.\n"); return -EIO; } /* fill the next cy_card structure available */ @@ -5041,11 +5001,9 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, break; } if (j == NR_CARDS) { /* no more cy_cards available */ - printk("Cyclom-Y/PCI found at 0x%lx ", - (ulong) cy_pci_phys2); - printk("but no more cards can be used.\n"); - printk("Change NR_CARDS in cyclades.c and " - "recompile kernel.\n"); + dev_err(&pdev->dev, "Cyclom-Y/PCI found, but no more " + "cards can be used. Change NR_CARDS in " + "cyclades.c and recompile kernel.\n"); return -EIO; } @@ -5053,10 +5011,7 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, retval = request_irq(cy_pci_irq, cyy_interrupt, IRQF_SHARED, "Cyclom-Y", &cy_card[j]); if (retval) { - printk("Cyclom-Y/PCI found at 0x%lx ", - (ulong) cy_pci_phys2); - printk("but could not allocate IRQ%d.\n", - cy_pci_irq); + dev_err(&pdev->dev, "could not allocate IRQ\n"); return retval; } @@ -5096,37 +5051,22 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, break; } - /* print message */ - printk("Cyclom-Y/PCI #%d: 0x%lx-0x%lx, IRQ%d, ", - j + 1, (ulong)cy_pci_phys2, - (ulong) (cy_pci_phys2 + CyPCI_Ywin - 1), cy_pci_irq); - printk("%d channels starting from port %d.\n", - cy_pci_nchan, cy_next_channel); + dev_info(&pdev->dev, "Cyclom-Y/PCI #%d found: %d channels " + "starting from port %d.\n", j + 1, cy_pci_nchan, + cy_next_channel); + for (j = cy_next_channel; j < cy_next_channel + cy_pci_nchan; j++) tty_register_device(cy_serial_driver, j, &pdev->dev); cy_next_channel += cy_pci_nchan; } else if (device_id == PCI_DEVICE_ID_CYCLOM_Z_Lo) { - /* print message */ - printk("Cyclades-Z/PCI (bus=0x0%x, pci_id=0x%x, ", - pdev->bus->number, pdev->devfn); - printk("rev_id=%d) IRQ%d\n", cyy_rev_id, cy_pci_irq); - printk("Cyclades-Z/PCI: found winaddr=0x%lx " - "ctladdr=0x%lx\n", - (ulong)cy_pci_phys2, (ulong)cy_pci_phys0); - printk("Cyclades-Z/PCI not supported for low " - "addresses\n"); + dev_err(&pdev->dev, "Cyclades-Z/PCI not supported for " + "low addresses\n"); return -EIO; } else if (device_id == PCI_DEVICE_ID_CYCLOM_Z_Hi) { -#ifdef CY_PCI_DEBUG - printk("Cyclades-Z/PCI (bus=0x0%x, pci_id=0x%x, ", - pdev->bus->number, pdev->devfn); - printk("rev_id=%d) IRQ%d\n", cyy_rev_id, cy_pci_irq); - printk("Cyclades-Z/PCI: found winaddr=0x%lx " - "ctladdr=0x%lx\n", - (ulong) cy_pci_phys2, (ulong) cy_pci_phys0); -#endif + dev_dbg(&pdev->dev, "Cyclades-Z/PCI found\n"); + cy_pci_addr0 = pci_iomap(pdev, 0, CyPCI_Zctl); /* Disable interrupts on the PLX before resetting it */ @@ -5145,7 +5085,7 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, cy_pci_addr0)->mail_box_0); if (pci_resource_flags(pdev, 2) & IORESOURCE_IO) { - printk(" Warning: PCI I/O bit incorrectly " + dev_warn(&pdev->dev, "PCI I/O bit incorrectly " "set. Ignoring it...\n"); pdev->resource[2].flags &= ~IORESOURCE_IO; } @@ -5155,8 +5095,7 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, with other drivers accessing it. */ retval = pci_request_regions(pdev, "Cyclades-Z"); if (retval) { - printk(KERN_ERR "cyclades: failed to reserve " - "PCI resources\n"); + dev_err(&pdev->dev, "failed to reserve resources\n"); return retval; } @@ -5168,28 +5107,24 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, cy_pci_addr2 = pci_iomap(pdev, 2, CyPCI_Zwin); } + dev_dbg(&pdev->dev, "Cyclades-Z/PCI: relocate winaddr=0x%p " + "ctladdr=0x%p\n", cy_pci_addr2, cy_pci_addr0); #ifdef CY_PCI_DEBUG - printk("Cyclades-Z/PCI: relocate winaddr=0x%lx " - "ctladdr=0x%lx\n", - (ulong) cy_pci_addr2, (ulong) cy_pci_addr0); if (mailbox == ZO_V1) { cy_writel(&((struct RUNTIME_9060 *) (cy_pci_addr0))->loc_addr_base, WIN_CREG); - printk("Cyclades-8Zo/PCI: FPGA id %lx, ver " - "%lx\n", (ulong) (0xff & - readl(&((struct CUSTOM_REG *) - (cy_pci_addr2))->fpga_id)), - (ulong)(0xff & + dev_info(&pdev->dev, "Cyclades-8Zo/PCI: FPGA id %lx, " + "ver %lx\n", (ulong)(0xff & readl(&((struct CUSTOM_REG *) - (cy_pci_addr2))-> - fpga_version))); + cy_pci_addr2)->fpga_id)), + (ulong)(0xff & readl(&((struct CUSTOM_REG *) + cy_pci_addr2)->fpga_version))); cy_writel(&((struct RUNTIME_9060 *) - (cy_pci_addr0))->loc_addr_base, - WIN_RAM); + cy_pci_addr0)->loc_addr_base, WIN_RAM); } else { - printk("Cyclades-Z/PCI: New Cyclades-Z board. " - "FPGA not loaded\n"); + dev_info(&pdev->dev, "Cyclades-Z/PCI: New Cyclades-Z " + "board. FPGA not loaded\n"); } #endif /* The following clears the firmware id word. This @@ -5205,10 +5140,9 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, cy_pci_nchan = 8; if ((cy_next_channel + cy_pci_nchan) > NR_PORTS) { - printk("Cyclades-8Zo/PCI found at 0x%lx but" - "no channels are available.\nChange " - "NR_PORTS in cyclades.c and recompile " - "kernel.\n", (ulong)cy_pci_phys2); + dev_err(&pdev->dev, "Cyclades-8Zo/PCI found, but no " + "channels are available. Change NR_PORTS in " + "cyclades.c and recompile kernel.\n"); return -EIO; } @@ -5218,10 +5152,9 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, break; } if (j == NR_CARDS) { /* no more cy_cards available */ - printk("Cyclades-8Zo/PCI found at 0x%lx but" - "no more cards can be used.\nChange " - "NR_CARDS in cyclades.c and recompile " - "kernel.\n", (ulong)cy_pci_phys2); + dev_err(&pdev->dev, "Cyclades-8Zo/PCI found, but no " + "more cards can be used. Change NR_CARDS in " + "cyclades.c and recompile kernel.\n"); return -EIO; } #ifdef CONFIG_CYZ_INTR @@ -5231,10 +5164,7 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, IRQF_SHARED, "Cyclades-Z", &cy_card[j]); if (retval) { - printk("Cyclom-8Zo/PCI found at 0x%lx " - "but could not allocate " - "IRQ%d.\n", (ulong)cy_pci_phys2, - cy_pci_irq); + dev_err(&pdev->dev, "could not allocate IRQ\n"); return retval; } } @@ -5250,22 +5180,10 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, cy_init_card(&cy_card[j], j); pci_set_drvdata(pdev, &cy_card[j]); - /* print message */ -#ifdef CONFIG_CYZ_INTR - /* don't report IRQ if board is no IRQ */ - if ((cy_pci_irq != 0) && (cy_pci_irq != 255)) - printk("Cyclades-8Zo/PCI #%d: 0x%lx-0x%lx, " - "IRQ%d, ", j + 1, (ulong)cy_pci_phys2, - (ulong) (cy_pci_phys2 + CyPCI_Zwin - 1), - cy_pci_irq); - else -#endif /* CONFIG_CYZ_INTR */ - printk("Cyclades-8Zo/PCI #%d: 0x%lx-0x%lx, ", - j + 1, (ulong)cy_pci_phys2, - (ulong)(cy_pci_phys2 + CyPCI_Zwin - 1)); + dev_info(&pdev->dev, "Cyclades-8Zo/PCI #%d found: %d channels " + "starting from port %d.\n", j + 1, cy_pci_nchan, + cy_next_channel); - printk("%d channels starting from port %d.\n", - cy_pci_nchan, cy_next_channel); for (j = cy_next_channel; j < cy_next_channel + cy_pci_nchan; j++) tty_register_device(cy_serial_driver, j, &pdev->dev); @@ -5320,16 +5238,6 @@ static struct pci_driver cy_pci_driver = { }; #endif -/* - * This routine prints out the appropriate serial driver version number - * and identifies which options were configured into this driver. - */ -static inline void show_version(void) -{ - printk("Cyclades driver " CY_VERSION "\n"); - printk(" built %s %s\n", __DATE__, __TIME__); -} /* show_version */ - static int cyclades_get_proc_info(char *buf, char **start, off_t offset, int length, int *eof, void *data) @@ -5436,7 +5344,9 @@ static int __init cy_init(void) cy_serial_driver = alloc_tty_driver(NR_PORTS); if (!cy_serial_driver) goto err; - show_version(); + + printk(KERN_INFO "Cyclades driver " CY_VERSION " (built %s %s)\n", + __DATE__, __TIME__); /* Initialize the tty_driver structure */ @@ -5505,8 +5415,8 @@ static void __exit cy_cleanup_module(void) #endif /* CONFIG_CYZ_INTR */ if ((e1 = tty_unregister_driver(cy_serial_driver))) - printk("cyc: failed to unregister Cyclades serial driver(%d)\n", - e1); + printk(KERN_ERR "failed to unregister Cyclades serial " + "driver(%d)\n", e1); put_tty_driver(cy_serial_driver); |