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[media] bt8xx/dst: use a more standard way to print messages 

This driver uses a weird, non-standard macro to print errors.
It allows hiding all messages, including error ones, with doesn't
seem a good idea.

Instead, replace it to pr_foo(), and, for error messages,
use pr_err().

The remaining messages were previouly classified as notice,
info or debug, but they all looked like debug messages.

So, add a dprintk() macro using the "verbose" modprobe
argument to select what will be displayed.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-10-13 15:57:58 -03:00
parent fed9d8f3cd
commit 7c64691353
1 changed files with 118 additions and 144 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

262
drivers/media/pci/bt8xx/dst.c
View File

@ -18,6 +18,8 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
@ -30,9 +32,9 @@
#include "dst_priv.h"
#include "dst_common.h"
static unsigned int verbose = 1;
static unsigned int verbose;
module_param(verbose, int, 0644);
MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)");
MODULE_PARM_DESC(verbose, "verbosity level (0 to 3)");
static unsigned int dst_addons;
module_param(dst_addons, int, 0644);
@ -46,29 +48,10 @@ MODULE_PARM_DESC(dst_algo, "tuning algo: default is 0=(SW), 1=(HW)");
#define ATTEMPT_TUNE 2
#define HAS_POWER 4
#define DST_ERROR 0
#define DST_NOTICE 1
#define DST_INFO 2
#define DST_DEBUG 3
#define dprintk(x, y, z, format, arg...) do { \
if (z) { \
if ((x > DST_ERROR) && (x > y)) \
printk(KERN_ERR "dst(%d) %s: " format "\n", \
state->bt->nr, __func__ , ##arg); \
else if ((x > DST_NOTICE) && (x > y)) \
printk(KERN_NOTICE "dst(%d) %s: " format "\n", \
state->bt->nr, __func__ , ##arg); \
else if ((x > DST_INFO) && (x > y)) \
printk(KERN_INFO "dst(%d) %s: " format "\n", \
state->bt->nr, __func__ , ##arg); \
else if ((x > DST_DEBUG) && (x > y)) \
printk(KERN_DEBUG "dst(%d) %s: " format "\n", \
state->bt->nr, __func__ , ##arg); \
} else { \
if (x > y) \
printk(format, ##arg); \
} \
#define dprintk(level, fmt, arg...) do { \
if (level >= verbose) \
printk(KERN_DEBUG pr_fmt("%s: " fmt), \
__func__, ##arg); \
} while(0)
static int dst_command(struct dst_state *state, u8 *data, u8 len);
@ -91,9 +74,11 @@ static int dst_gpio_outb(struct dst_state *state, u32 mask, u32 enbb,
enb.enb.mask = mask;
enb.enb.enable = enbb;
dprintk(verbose, DST_INFO, 1, "mask=[%04x], enbb=[%04x], outhigh=[%04x]", mask, enbb, outhigh);
dprintk(2, "mask=[%04x], enbb=[%04x], outhigh=[%04x]\n",
mask, enbb, outhigh);
if ((err = bt878_device_control(state->bt, DST_IG_ENABLE, &enb)) < 0) {
dprintk(verbose, DST_INFO, 1, "dst_gpio_enb error (err == %i, mask == %02x, enb == %02x)", err, mask, enbb);
dprintk(2, "dst_gpio_enb error (err == %i, mask == %02x, enb == %02x)\n",
err, mask, enbb);
return -EREMOTEIO;
}
udelay(1000);
@ -105,7 +90,8 @@ static int dst_gpio_outb(struct dst_state *state, u32 mask, u32 enbb,
bits.outp.mask = enbb;
bits.outp.highvals = outhigh;
if ((err = bt878_device_control(state->bt, DST_IG_WRITE, &bits)) < 0) {
dprintk(verbose, DST_INFO, 1, "dst_gpio_outb error (err == %i, enbb == %02x, outhigh == %02x)", err, enbb, outhigh);
dprintk(2, "dst_gpio_outb error (err == %i, enbb == %02x, outhigh == %02x)\n",
err, enbb, outhigh);
return -EREMOTEIO;
}
@ -119,7 +105,7 @@ static int dst_gpio_inb(struct dst_state *state, u8 *result)
*result = 0;
if ((err = bt878_device_control(state->bt, DST_IG_READ, &rd_packet)) < 0) {
dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb error (err == %i)", err);
pr_err("dst_gpio_inb error (err == %i)\n", err);
return -EREMOTEIO;
}
*result = (u8) rd_packet.rd.value;
@ -129,14 +115,14 @@ static int dst_gpio_inb(struct dst_state *state, u8 *result)
int rdc_reset_state(struct dst_state *state)
{
dprintk(verbose, DST_INFO, 1, "Resetting state machine");
dprintk(2, "Resetting state machine\n");
if (dst_gpio_outb(state, RDC_8820_INT, RDC_8820_INT, 0, NO_DELAY) < 0) {
dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !");
pr_err("dst_gpio_outb ERROR !\n");
return -1;
}
msleep(10);
if (dst_gpio_outb(state, RDC_8820_INT, RDC_8820_INT, RDC_8820_INT, NO_DELAY) < 0) {
dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !");
pr_err("dst_gpio_outb ERROR !\n");
msleep(10);
return -1;
}
@ -147,14 +133,14 @@ EXPORT_SYMBOL(rdc_reset_state);
static int rdc_8820_reset(struct dst_state *state)
{
dprintk(verbose, DST_DEBUG, 1, "Resetting DST");
dprintk(3, "Resetting DST\n");
if (dst_gpio_outb(state, RDC_8820_RESET, RDC_8820_RESET, 0, NO_DELAY) < 0) {
dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !");
pr_err("dst_gpio_outb ERROR !\n");
return -1;
}
udelay(1000);
if (dst_gpio_outb(state, RDC_8820_RESET, RDC_8820_RESET, RDC_8820_RESET, DELAY) < 0) {
dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !");
pr_err("dst_gpio_outb ERROR !\n");
return -1;
}
@ -164,7 +150,7 @@ static int rdc_8820_reset(struct dst_state *state)
static int dst_pio_enable(struct dst_state *state)
{
if (dst_gpio_outb(state, ~0, RDC_8820_PIO_0_ENABLE, 0, NO_DELAY) < 0) {
dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !");
pr_err("dst_gpio_outb ERROR !\n");
return -1;
}
udelay(1000);
@ -175,7 +161,7 @@ static int dst_pio_enable(struct dst_state *state)
int dst_pio_disable(struct dst_state *state)
{
if (dst_gpio_outb(state, ~0, RDC_8820_PIO_0_DISABLE, RDC_8820_PIO_0_DISABLE, NO_DELAY) < 0) {
dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !");
pr_err("dst_gpio_outb ERROR !\n");
return -1;
}
if (state->type_flags & DST_TYPE_HAS_FW_1)
@ -192,16 +178,16 @@ int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode)
for (i = 0; i < 200; i++) {
if (dst_gpio_inb(state, &reply) < 0) {
dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb ERROR !");
pr_err("dst_gpio_inb ERROR !\n");
return -1;
}
if ((reply & RDC_8820_PIO_0_ENABLE) == 0) {
dprintk(verbose, DST_INFO, 1, "dst wait ready after %d", i);
dprintk(2, "dst wait ready after %d\n", i);
return 1;
}
msleep(10);
}
dprintk(verbose, DST_NOTICE, 1, "dst wait NOT ready after %d", i);
dprintk(1, "dst wait NOT ready after %d\n", i);
return 0;
}
@ -209,7 +195,7 @@ EXPORT_SYMBOL(dst_wait_dst_ready);
int dst_error_recovery(struct dst_state *state)
{
dprintk(verbose, DST_NOTICE, 1, "Trying to return from previous errors.");
dprintk(1, "Trying to return from previous errors.\n");
dst_pio_disable(state);
msleep(10);
dst_pio_enable(state);
@ -221,7 +207,7 @@ EXPORT_SYMBOL(dst_error_recovery);
int dst_error_bailout(struct dst_state *state)
{
dprintk(verbose, DST_INFO, 1, "Trying to bailout from previous error.");
dprintk(2, "Trying to bailout from previous error.\n");
rdc_8820_reset(state);
dst_pio_disable(state);
msleep(10);
@ -232,13 +218,13 @@ EXPORT_SYMBOL(dst_error_bailout);
int dst_comm_init(struct dst_state *state)
{
dprintk(verbose, DST_INFO, 1, "Initializing DST.");
dprintk(2, "Initializing DST.\n");
if ((dst_pio_enable(state)) < 0) {
dprintk(verbose, DST_ERROR, 1, "PIO Enable Failed");
pr_err("PIO Enable Failed\n");
return -1;
}
if ((rdc_reset_state(state)) < 0) {
dprintk(verbose, DST_ERROR, 1, "RDC 8820 State RESET Failed.");
pr_err("RDC 8820 State RESET Failed.\n");
return -1;
}
if (state->type_flags & DST_TYPE_HAS_FW_1)
@ -260,23 +246,21 @@ int write_dst(struct dst_state *state, u8 *data, u8 len)
};
int err;
u8 cnt, i;
u8 cnt;
dprintk(verbose, DST_NOTICE, 0, "writing [ ");
for (i = 0; i < len; i++)
dprintk(verbose, DST_NOTICE, 0, "%02x ", data[i]);
dprintk(verbose, DST_NOTICE, 0, "]\n");
dprintk(1, "writing [ %*ph ]\n", len, data);
for (cnt = 0; cnt < 2; cnt++) {
if ((err = i2c_transfer(state->i2c, &msg, 1)) < 0) {
dprintk(verbose, DST_INFO, 1, "_write_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)", err, len, data[0]);
dprintk(2, "_write_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)\n",
err, len, data[0]);
dst_error_recovery(state);
continue;
} else
break;
}
if (cnt >= 2) {
dprintk(verbose, DST_INFO, 1, "RDC 8820 RESET");
dprintk(2, "RDC 8820 RESET\n");
dst_error_bailout(state);
return -1;
@ -300,23 +284,20 @@ int read_dst(struct dst_state *state, u8 *ret, u8 len)
for (cnt = 0; cnt < 2; cnt++) {
if ((err = i2c_transfer(state->i2c, &msg, 1)) < 0) {
dprintk(verbose, DST_INFO, 1, "read_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)", err, len, ret[0]);
dprintk(2, "read_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)\n",
err, len, ret[0]);
dst_error_recovery(state);
continue;
} else
break;
}
if (cnt >= 2) {
dprintk(verbose, DST_INFO, 1, "RDC 8820 RESET");
dprintk(2, "RDC 8820 RESET\n");
dst_error_bailout(state);
return -1;
}
dprintk(verbose, DST_DEBUG, 1, "reply is 0x%x", ret[0]);
for (err = 1; err < len; err++)
dprintk(verbose, DST_DEBUG, 0, " 0x%x", ret[err]);
if (err > 1)
dprintk(verbose, DST_DEBUG, 0, "\n");
dprintk(3, "reply is %*ph\n", len, ret);
return 0;
}
@ -326,11 +307,11 @@ static int dst_set_polarization(struct dst_state *state)
{
switch (state->voltage) {
case SEC_VOLTAGE_13: /* Vertical */
dprintk(verbose, DST_INFO, 1, "Polarization=[Vertical]");
dprintk(2, "Polarization=[Vertical]\n");
state->tx_tuna[8] &= ~0x40;
break;
case SEC_VOLTAGE_18: /* Horizontal */
dprintk(verbose, DST_INFO, 1, "Polarization=[Horizontal]");
dprintk(2, "Polarization=[Horizontal]\n");
state->tx_tuna[8] |= 0x40;
break;
case SEC_VOLTAGE_OFF:
@ -343,7 +324,7 @@ static int dst_set_polarization(struct dst_state *state)
static int dst_set_freq(struct dst_state *state, u32 freq)
{
state->frequency = freq;
dprintk(verbose, DST_INFO, 1, "set Frequency %u", freq);
dprintk(2, "set Frequency %u\n", freq);
if (state->dst_type == DST_TYPE_IS_SAT) {
freq = freq / 1000;
@ -463,7 +444,7 @@ static int dst_set_symbolrate(struct dst_state *state, u32 srate)
if (state->dst_type == DST_TYPE_IS_TERR) {
return -EOPNOTSUPP;
}
dprintk(verbose, DST_INFO, 1, "set symrate %u", srate);
dprintk(2, "set symrate %u\n", srate);
srate /= 1000;
if (state->dst_type == DST_TYPE_IS_SAT) {
if (state->type_flags & DST_TYPE_HAS_SYMDIV) {
@ -471,7 +452,7 @@ static int dst_set_symbolrate(struct dst_state *state, u32 srate)
sval <<= 20;
do_div(sval, 88000);
symcalc = (u32) sval;
dprintk(verbose, DST_INFO, 1, "set symcalc %u", symcalc);
dprintk(2, "set symcalc %u\n", symcalc);
state->tx_tuna[5] = (u8) (symcalc >> 12);
state->tx_tuna[6] = (u8) (symcalc >> 4);
state->tx_tuna[7] = (u8) (symcalc << 4);
@ -486,7 +467,7 @@ static int dst_set_symbolrate(struct dst_state *state, u32 srate)
state->tx_tuna[8] |= 0x20;
}
} else if (state->dst_type == DST_TYPE_IS_CABLE) {
dprintk(verbose, DST_DEBUG, 1, "%s", state->fw_name);
dprintk(3, "%s\n", state->fw_name);
if (!strncmp(state->fw_name, "DCTNEW", 6)) {
state->tx_tuna[5] = (u8) (srate >> 8);
state->tx_tuna[6] = (u8) srate;
@ -561,24 +542,24 @@ static void dst_type_flags_print(struct dst_state *state)
{
u32 type_flags = state->type_flags;
dprintk(verbose, DST_ERROR, 0, "DST type flags :");
pr_err("DST type flags :\n");
if (type_flags & DST_TYPE_HAS_TS188)
dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner", DST_TYPE_HAS_TS188);
pr_err(" 0x%x newtuner\n", DST_TYPE_HAS_TS188);
if (type_flags & DST_TYPE_HAS_NEWTUNE_2)
dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner 2", DST_TYPE_HAS_NEWTUNE_2);
pr_err(" 0x%x newtuner 2\n", DST_TYPE_HAS_NEWTUNE_2);
if (type_flags & DST_TYPE_HAS_TS204)
dprintk(verbose, DST_ERROR, 0, " 0x%x ts204", DST_TYPE_HAS_TS204);
pr_err(" 0x%x ts204\n", DST_TYPE_HAS_TS204);
if (type_flags & DST_TYPE_HAS_VLF)
dprintk(verbose, DST_ERROR, 0, " 0x%x VLF", DST_TYPE_HAS_VLF);
pr_err(" 0x%x VLF\n", DST_TYPE_HAS_VLF);
if (type_flags & DST_TYPE_HAS_SYMDIV)
dprintk(verbose, DST_ERROR, 0, " 0x%x symdiv", DST_TYPE_HAS_SYMDIV);
pr_err(" 0x%x symdiv\n", DST_TYPE_HAS_SYMDIV);
if (type_flags & DST_TYPE_HAS_FW_1)
dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 1", DST_TYPE_HAS_FW_1);
pr_err(" 0x%x firmware version = 1\n", DST_TYPE_HAS_FW_1);
if (type_flags & DST_TYPE_HAS_FW_2)
dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 2", DST_TYPE_HAS_FW_2);
pr_err(" 0x%x firmware version = 2\n", DST_TYPE_HAS_FW_2);
if (type_flags & DST_TYPE_HAS_FW_3)
dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 3", DST_TYPE_HAS_FW_3);
dprintk(verbose, DST_ERROR, 0, "\n");
pr_err(" 0x%x firmware version = 3\n", DST_TYPE_HAS_FW_3);
pr_err("\n");
}
@ -603,10 +584,10 @@ static int dst_type_print(struct dst_state *state, u8 type)
break;
default:
dprintk(verbose, DST_INFO, 1, "invalid dst type %d", type);
dprintk(2, "invalid dst type %d\n", type);
return -EINVAL;
}
dprintk(verbose, DST_INFO, 1, "DST type: %s", otype);
dprintk(2, "DST type: %s\n", otype);
return 0;
}
@ -914,12 +895,12 @@ static int dst_get_mac(struct dst_state *state)
u8 get_mac[] = { 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
get_mac[7] = dst_check_sum(get_mac, 7);
if (dst_command(state, get_mac, 8) < 0) {
dprintk(verbose, DST_INFO, 1, "Unsupported Command");
dprintk(2, "Unsupported Command\n");
return -1;
}
memset(&state->mac_address, '\0', 8);
memcpy(&state->mac_address, &state->rxbuffer, 6);
dprintk(verbose, DST_ERROR, 1, "MAC Address=[%pM]", state->mac_address);
pr_err("MAC Address=[%pM]\n", state->mac_address);
return 0;
}
@ -929,11 +910,11 @@ static int dst_fw_ver(struct dst_state *state)
u8 get_ver[] = { 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
get_ver[7] = dst_check_sum(get_ver, 7);
if (dst_command(state, get_ver, 8) < 0) {
dprintk(verbose, DST_INFO, 1, "Unsupported Command");
dprintk(2, "Unsupported Command\n");
return -1;
}
memcpy(&state->fw_version, &state->rxbuffer, 8);
dprintk(verbose, DST_ERROR, 1, "Firmware Ver = %x.%x Build = %02x, on %x:%x, %x-%x-20%02x",
pr_err("Firmware Ver = %x.%x Build = %02x, on %x:%x, %x-%x-20%02x\n",
state->fw_version[0] >> 4, state->fw_version[0] & 0x0f,
state->fw_version[1],
state->fw_version[5], state->fw_version[6],
@ -950,17 +931,17 @@ static int dst_card_type(struct dst_state *state)
u8 get_type[] = { 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
get_type[7] = dst_check_sum(get_type, 7);
if (dst_command(state, get_type, 8) < 0) {
dprintk(verbose, DST_INFO, 1, "Unsupported Command");
dprintk(2, "Unsupported Command\n");
return -1;
}
memset(&state->card_info, '\0', 8);
memcpy(&state->card_info, &state->rxbuffer, 7);
dprintk(verbose, DST_ERROR, 1, "Device Model=[%s]", &state->card_info[0]);
pr_err("Device Model=[%s]\n", &state->card_info[0]);
for (j = 0, p_tuner_list = tuner_list; j < ARRAY_SIZE(tuner_list); j++, p_tuner_list++) {
if (!strcmp(&state->card_info[0], p_tuner_list->board_name)) {
state->tuner_type = p_tuner_list->tuner_type;
dprintk(verbose, DST_ERROR, 1, "DST has [%s] tuner, tuner type=[%d]",
pr_err("DST has [%s] tuner, tuner type=[%d]\n",
p_tuner_list->tuner_name, p_tuner_list->tuner_type);
}
}
@ -973,26 +954,19 @@ static int dst_get_vendor(struct dst_state *state)
u8 get_vendor[] = { 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
get_vendor[7] = dst_check_sum(get_vendor, 7);
if (dst_command(state, get_vendor, 8) < 0) {
dprintk(verbose, DST_INFO, 1, "Unsupported Command");
dprintk(2, "Unsupported Command\n");
return -1;
}
memset(&state->vendor, '\0', 8);
memcpy(&state->vendor, &state->rxbuffer, 7);
dprintk(verbose, DST_ERROR, 1, "Vendor=[%s]", &state->vendor[0]);
pr_err("Vendor=[%s]\n", &state->vendor[0]);
return 0;
}
static void debug_dst_buffer(struct dst_state *state)
{
int i;
if (verbose > 2) {
printk("%s: [", __func__);
for (i = 0; i < 8; i++)
printk(" %02x", state->rxbuffer[i]);
printk("]\n");
}
dprintk(3, "%s: [ %*ph ]\n", __func__, 8, state->rxbuffer);
}
static int dst_check_stv0299(struct dst_state *state)
@ -1001,13 +975,13 @@ static int dst_check_stv0299(struct dst_state *state)
check_stv0299[7] = dst_check_sum(check_stv0299, 7);
if (dst_command(state, check_stv0299, 8) < 0) {
dprintk(verbose, DST_ERROR, 1, "Cmd=[0x04] failed");
pr_err("Cmd=[0x04] failed\n");
return -1;
}
debug_dst_buffer(state);
if (memcmp(&check_stv0299, &state->rxbuffer, 8)) {
dprintk(verbose, DST_ERROR, 1, "Found a STV0299 NIM");
pr_err("Found a STV0299 NIM\n");
state->tuner_type = TUNER_TYPE_STV0299;
return 0;
}
@ -1021,13 +995,13 @@ static int dst_check_mb86a15(struct dst_state *state)
check_mb86a15[7] = dst_check_sum(check_mb86a15, 7);
if (dst_command(state, check_mb86a15, 8) < 0) {
dprintk(verbose, DST_ERROR, 1, "Cmd=[0x10], failed");
pr_err("Cmd=[0x10], failed\n");
return -1;
}
debug_dst_buffer(state);
if (memcmp(&check_mb86a15, &state->rxbuffer, 8) < 0) {
dprintk(verbose, DST_ERROR, 1, "Found a MB86A15 NIM");
pr_err("Found a MB86A15 NIM\n");
state->tuner_type = TUNER_TYPE_MB86A15;
return 0;
}
@ -1042,21 +1016,21 @@ static int dst_get_tuner_info(struct dst_state *state)
get_tuner_1[7] = dst_check_sum(get_tuner_1, 7);
get_tuner_2[7] = dst_check_sum(get_tuner_2, 7);
dprintk(verbose, DST_ERROR, 1, "DST TYpe = MULTI FE");
pr_err("DST TYpe = MULTI FE\n");
if (state->type_flags & DST_TYPE_HAS_MULTI_FE) {
if (dst_command(state, get_tuner_1, 8) < 0) {
dprintk(verbose, DST_INFO, 1, "Cmd=[0x13], Unsupported");
dprintk(2, "Cmd=[0x13], Unsupported\n");
goto force;
}
} else {
if (dst_command(state, get_tuner_2, 8) < 0) {
dprintk(verbose, DST_INFO, 1, "Cmd=[0xb], Unsupported");
dprintk(2, "Cmd=[0xb], Unsupported\n");
goto force;
}
}
memcpy(&state->board_info, &state->rxbuffer, 8);
if (state->type_flags & DST_TYPE_HAS_MULTI_FE) {
dprintk(verbose, DST_ERROR, 1, "DST type has TS=188");
pr_err("DST type has TS=188\n");
}
if (state->board_info[0] == 0xbc) {
if (state->dst_type != DST_TYPE_IS_ATSC)
@ -1066,7 +1040,7 @@ static int dst_get_tuner_info(struct dst_state *state)
if (state->board_info[1] == 0x01) {
state->dst_hw_cap |= DST_TYPE_HAS_DBOARD;
dprintk(verbose, DST_ERROR, 1, "DST has Daughterboard");
pr_err("DST has Daughterboard\n");
}
}
@ -1074,7 +1048,7 @@ static int dst_get_tuner_info(struct dst_state *state)
force:
if (!strncmp(state->fw_name, "DCT-CI", 6)) {
state->type_flags |= DST_TYPE_HAS_TS204;
dprintk(verbose, DST_ERROR, 1, "Forcing [%s] to TS188", state->fw_name);
pr_err("Forcing [%s] to TS188\n", state->fw_name);
}
return -1;
@ -1103,7 +1077,7 @@ static int dst_get_device_id(struct dst_state *state)
if (read_dst(state, &reply, GET_ACK))
return -1; /* Read failure */
if (reply != ACK) {
dprintk(verbose, DST_INFO, 1, "Write not Acknowledged! [Reply=0x%02x]", reply);
dprintk(2, "Write not Acknowledged! [Reply=0x%02x]\n", reply);
return -1; /* Unack'd write */
}
if (!dst_wait_dst_ready(state, DEVICE_INIT))
@ -1113,7 +1087,7 @@ static int dst_get_device_id(struct dst_state *state)
dst_pio_disable(state);
if (state->rxbuffer[7] != dst_check_sum(state->rxbuffer, 7)) {
dprintk(verbose, DST_INFO, 1, "Checksum failure!");
dprintk(2, "Checksum failure!\n");
return -1; /* Checksum failure */
}
state->rxbuffer[7] = '\0';
@ -1125,7 +1099,7 @@ static int dst_get_device_id(struct dst_state *state)
/* Card capabilities */
state->dst_hw_cap = p_dst_type->dst_feature;
dprintk(verbose, DST_ERROR, 1, "Recognise [%s]", p_dst_type->device_id);
pr_err("Recognise [%s]\n", p_dst_type->device_id);
strncpy(&state->fw_name[0], p_dst_type->device_id, 6);
/* Multiple tuners */
if (p_dst_type->tuner_type & TUNER_TYPE_MULTI) {
@ -1133,7 +1107,7 @@ static int dst_get_device_id(struct dst_state *state)
case DST_TYPE_IS_SAT:
/* STV0299 check */
if (dst_check_stv0299(state) < 0) {
dprintk(verbose, DST_ERROR, 1, "Unsupported");
pr_err("Unsupported\n");
state->tuner_type = TUNER_TYPE_MB86A15;
}
break;
@ -1141,7 +1115,7 @@ static int dst_get_device_id(struct dst_state *state)
break;
}
if (dst_check_mb86a15(state) < 0)
dprintk(verbose, DST_ERROR, 1, "Unsupported");
pr_err("Unsupported\n");
/* Single tuner */
} else {
state->tuner_type = p_dst_type->tuner_type;
@ -1149,7 +1123,7 @@ static int dst_get_device_id(struct dst_state *state)
for (j = 0, p_tuner_list = tuner_list; j < ARRAY_SIZE(tuner_list); j++, p_tuner_list++) {
if (!(strncmp(p_dst_type->device_id, p_tuner_list->fw_name, 7)) &&
p_tuner_list->tuner_type == state->tuner_type) {
dprintk(verbose, DST_ERROR, 1, "[%s] has a [%s]",
pr_err("[%s] has a [%s]\n",
p_dst_type->device_id, p_tuner_list->tuner_name);
}
}
@ -1158,8 +1132,8 @@ static int dst_get_device_id(struct dst_state *state)
}
if (i >= ARRAY_SIZE(dst_tlist)) {
dprintk(verbose, DST_ERROR, 1, "Unable to recognize %s or %s", &state->rxbuffer[0], &state->rxbuffer[1]);
dprintk(verbose, DST_ERROR, 1, "please email linux-dvb@linuxtv.org with this type in");
pr_err("Unable to recognize %s or %s\n", &state->rxbuffer[0], &state->rxbuffer[1]);
pr_err("please email linux-dvb@linuxtv.org with this type in");
use_dst_type = DST_TYPE_IS_SAT;
use_type_flags = DST_TYPE_HAS_SYMDIV;
}
@ -1176,7 +1150,7 @@ static int dst_probe(struct dst_state *state)
mutex_init(&state->dst_mutex);
if (dst_addons & DST_TYPE_HAS_CA) {
if ((rdc_8820_reset(state)) < 0) {
dprintk(verbose, DST_ERROR, 1, "RDC 8820 RESET Failed.");
pr_err("RDC 8820 RESET Failed.\n");
return -1;
}
msleep(4000);
@ -1184,35 +1158,35 @@ static int dst_probe(struct dst_state *state)
msleep(100);
}
if ((dst_comm_init(state)) < 0) {
dprintk(verbose, DST_ERROR, 1, "DST Initialization Failed.");
pr_err("DST Initialization Failed.\n");
return -1;
}
msleep(100);
if (dst_get_device_id(state) < 0) {
dprintk(verbose, DST_ERROR, 1, "unknown device.");
pr_err("unknown device.\n");
return -1;
}
if (dst_get_mac(state) < 0) {
dprintk(verbose, DST_INFO, 1, "MAC: Unsupported command");
dprintk(2, "MAC: Unsupported command\n");
}
if ((state->type_flags & DST_TYPE_HAS_MULTI_FE) || (state->type_flags & DST_TYPE_HAS_FW_BUILD)) {
if (dst_get_tuner_info(state) < 0)
dprintk(verbose, DST_INFO, 1, "Tuner: Unsupported command");
dprintk(2, "Tuner: Unsupported command\n");
}
if (state->type_flags & DST_TYPE_HAS_TS204) {
dst_packsize(state, 204);
}
if (state->type_flags & DST_TYPE_HAS_FW_BUILD) {
if (dst_fw_ver(state) < 0) {
dprintk(verbose, DST_INFO, 1, "FW: Unsupported command");
dprintk(2, "FW: Unsupported command\n");
return 0;
}
if (dst_card_type(state) < 0) {
dprintk(verbose, DST_INFO, 1, "Card: Unsupported command");
dprintk(2, "Card: Unsupported command\n");
return 0;
}
if (dst_get_vendor(state) < 0) {
dprintk(verbose, DST_INFO, 1, "Vendor: Unsupported command");
dprintk(2, "Vendor: Unsupported command\n");
return 0;
}
}
@ -1226,33 +1200,33 @@ static int dst_command(struct dst_state *state, u8 *data, u8 len)
mutex_lock(&state->dst_mutex);
if ((dst_comm_init(state)) < 0) {
dprintk(verbose, DST_NOTICE, 1, "DST Communication Initialization Failed.");
dprintk(1, "DST Communication Initialization Failed.\n");
goto error;
}
if (write_dst(state, data, len)) {
dprintk(verbose, DST_INFO, 1, "Trying to recover.. ");
dprintk(2, "Trying to recover..\n");
if ((dst_error_recovery(state)) < 0) {
dprintk(verbose, DST_ERROR, 1, "Recovery Failed.");
pr_err("Recovery Failed.\n");
goto error;
}
goto error;
}
if ((dst_pio_disable(state)) < 0) {
dprintk(verbose, DST_ERROR, 1, "PIO Disable Failed.");
pr_err("PIO Disable Failed.\n");
goto error;
}
if (state->type_flags & DST_TYPE_HAS_FW_1)
mdelay(3);
if (read_dst(state, &reply, GET_ACK)) {
dprintk(verbose, DST_DEBUG, 1, "Trying to recover.. ");
dprintk(3, "Trying to recover..\n");
if ((dst_error_recovery(state)) < 0) {
dprintk(verbose, DST_INFO, 1, "Recovery Failed.");
dprintk(2, "Recovery Failed.\n");
goto error;
}
goto error;
}
if (reply != ACK) {
dprintk(verbose, DST_INFO, 1, "write not acknowledged 0x%02x ", reply);
dprintk(2, "write not acknowledged 0x%02x\n", reply);
goto error;
}
if (len >= 2 && data[0] == 0 && (data[1] == 1 || data[1] == 3))
@ -1264,15 +1238,15 @@ static int dst_command(struct dst_state *state, u8 *data, u8 len)
if (!dst_wait_dst_ready(state, NO_DELAY))
goto error;
if (read_dst(state, state->rxbuffer, FIXED_COMM)) {
dprintk(verbose, DST_DEBUG, 1, "Trying to recover.. ");
dprintk(3, "Trying to recover..\n");
if ((dst_error_recovery(state)) < 0) {
dprintk(verbose, DST_INFO, 1, "Recovery failed.");
dprintk(2, "Recovery failed.\n");
goto error;
}
goto error;
}
if (state->rxbuffer[7] != dst_check_sum(state->rxbuffer, 7)) {
dprintk(verbose, DST_INFO, 1, "checksum failure");
dprintk(2, "checksum failure\n");
goto error;
}
mutex_unlock(&state->dst_mutex);
@ -1348,19 +1322,19 @@ static int dst_get_tuna(struct dst_state *state)
else
retval = read_dst(state, &state->rx_tuna[2], FIXED_COMM);
if (retval < 0) {
dprintk(verbose, DST_DEBUG, 1, "read not successful");
dprintk(3, "read not successful\n");
return retval;
}
if ((state->type_flags & DST_TYPE_HAS_VLF) &&
!(state->dst_type == DST_TYPE_IS_ATSC)) {
if (state->rx_tuna[9] != dst_check_sum(&state->rx_tuna[0], 9)) {
dprintk(verbose, DST_INFO, 1, "checksum failure ? ");
dprintk(2, "checksum failure ?\n");
return -EIO;
}
} else {
if (state->rx_tuna[9] != dst_check_sum(&state->rx_tuna[2], 7)) {
dprintk(verbose, DST_INFO, 1, "checksum failure? ");
dprintk(2, "checksum failure?\n");
return -EIO;
}
}
@ -1387,7 +1361,7 @@ static int dst_write_tuna(struct dvb_frontend *fe)
int retval;
u8 reply;
dprintk(verbose, DST_INFO, 1, "type_flags 0x%x ", state->type_flags);
dprintk(2, "type_flags 0x%x\n", state->type_flags);
state->decode_freq = 0;
state->decode_lock = state->decode_strength = state->decode_snr = 0;
if (state->dst_type == DST_TYPE_IS_SAT) {
@ -1397,7 +1371,7 @@ static int dst_write_tuna(struct dvb_frontend *fe)
state->diseq_flags &= ~(HAS_LOCK | ATTEMPT_TUNE);
mutex_lock(&state->dst_mutex);
if ((dst_comm_init(state)) < 0) {
dprintk(verbose, DST_DEBUG, 1, "DST Communication initialization failed.");
dprintk(3, "DST Communication initialization failed.\n");
goto error;
}
// if (state->type_flags & DST_TYPE_HAS_NEWTUNE) {
@ -1412,19 +1386,19 @@ static int dst_write_tuna(struct dvb_frontend *fe)
}
if (retval < 0) {
dst_pio_disable(state);
dprintk(verbose, DST_DEBUG, 1, "write not successful");
dprintk(3, "write not successful\n");
goto werr;
}
if ((dst_pio_disable(state)) < 0) {
dprintk(verbose, DST_DEBUG, 1, "DST PIO disable failed !");
dprintk(3, "DST PIO disable failed !\n");
goto error;
}
if ((read_dst(state, &reply, GET_ACK) < 0)) {
dprintk(verbose, DST_DEBUG, 1, "read verify not successful.");
dprintk(3, "read verify not successful.\n");
goto error;
}
if (reply != ACK) {
dprintk(verbose, DST_DEBUG, 1, "write not acknowledged 0x%02x ", reply);
dprintk(3, "write not acknowledged 0x%02x\n", reply);
goto error;
}
state->diseq_flags |= ATTEMPT_TUNE;
@ -1622,7 +1596,7 @@ static int dst_set_frontend(struct dvb_frontend *fe)
retval = dst_set_freq(state, p->frequency);
if(retval != 0)
return retval;
dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency);
dprintk(3, "Set Frequency=[%d]\n", p->frequency);
if (state->dst_type == DST_TYPE_IS_SAT) {
if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
@ -1630,7 +1604,7 @@ static int dst_set_frontend(struct dvb_frontend *fe)
dst_set_fec(state, p->fec_inner);
dst_set_symbolrate(state, p->symbol_rate);
dst_set_polarization(state);
dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate);
dprintk(3, "Set Symbolrate=[%d]\n", p->symbol_rate);
} else if (state->dst_type == DST_TYPE_IS_TERR)
dst_set_bandwidth(state, p->bandwidth_hz);
@ -1656,7 +1630,7 @@ static int dst_tune_frontend(struct dvb_frontend* fe,
if (re_tune) {
dst_set_freq(state, p->frequency);
dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency);
dprintk(3, "Set Frequency=[%d]\n", p->frequency);
if (state->dst_type == DST_TYPE_IS_SAT) {
if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
@ -1664,7 +1638,7 @@ static int dst_tune_frontend(struct dvb_frontend* fe,
dst_set_fec(state, p->fec_inner);
dst_set_symbolrate(state, p->symbol_rate);
dst_set_polarization(state);
dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate);
dprintk(3, "Set Symbolrate=[%d]\n", p->symbol_rate);
} else if (state->dst_type == DST_TYPE_IS_TERR)
dst_set_bandwidth(state, p->bandwidth_hz);
@ -1750,7 +1724,7 @@ struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_ad
memcpy(&state->frontend.ops, &dst_atsc_ops, sizeof(struct dvb_frontend_ops));
break;
default:
dprintk(verbose, DST_ERROR, 1, "unknown DST type. please report to the LinuxTV.org DVB mailinglist.");
pr_err("unknown DST type. please report to the LinuxTV.org DVB mailinglist.\n");
kfree(state);
return NULL;
}