#define E1000_PARAM_INIT { [0 ... E1000_MAX_NIC] = OPTION_UNSET }
#define E1000_PARAM(X, desc) \
static int __devinitdata X[E1000_MAX_NIC+1] = E1000_PARAM_INIT; \
- static int num_##X = 0; \
+ static unsigned int num_##X; \
module_param_array_named(X, X, int, &num_##X, 0); \
MODULE_PARM_DESC(X, desc);
*/
E1000_PARAM(SmartPowerDownEnable, "Enable PHY smart power down");
-/* Enable Kumeran Lock Loss workaround
- *
- * Valid Range: 0, 1
- *
- * Default Value: 1 (enabled)
- */
-E1000_PARAM(KumeranLockLoss, "Enable Kumeran lock loss workaround");
-
struct e1000_option {
enum { enable_option, range_option, list_option } type;
- char *name;
- char *err;
- int def;
+ const char *name;
+ const char *err;
+ int def;
union {
struct { /* range_option info */
int min;
} r;
struct { /* list_option info */
int nr;
- struct e1000_opt_list { int i; char *str; } *p;
+ const struct e1000_opt_list { int i; char *str; } *p;
} l;
} arg;
};
-static int __devinit
-e1000_validate_option(int *value, struct e1000_option *opt,
- struct e1000_adapter *adapter)
+static int __devinit e1000_validate_option(unsigned int *value,
+ const struct e1000_option *opt,
+ struct e1000_adapter *adapter)
{
if (*value == OPTION_UNSET) {
*value = opt->def;
case enable_option:
switch (*value) {
case OPTION_ENABLED:
- DPRINTK(PROBE, INFO, "%s Enabled\n", opt->name);
+ e_dev_info("%s Enabled\n", opt->name);
return 0;
case OPTION_DISABLED:
- DPRINTK(PROBE, INFO, "%s Disabled\n", opt->name);
+ e_dev_info("%s Disabled\n", opt->name);
return 0;
}
break;
case range_option:
if (*value >= opt->arg.r.min && *value <= opt->arg.r.max) {
- DPRINTK(PROBE, INFO,
- "%s set to %i\n", opt->name, *value);
+ e_dev_info("%s set to %i\n", opt->name, *value);
return 0;
}
break;
case list_option: {
int i;
- struct e1000_opt_list *ent;
+ const struct e1000_opt_list *ent;
for (i = 0; i < opt->arg.l.nr; i++) {
ent = &opt->arg.l.p[i];
if (*value == ent->i) {
if (ent->str[0] != '\0')
- DPRINTK(PROBE, INFO, "%s\n", ent->str);
+ e_dev_info("%s\n", ent->str);
return 0;
}
}
BUG();
}
- DPRINTK(PROBE, INFO, "Invalid %s value specified (%i) %s\n",
+ e_dev_info("Invalid %s value specified (%i) %s\n",
opt->name, *value, opt->err);
*value = opt->def;
return -1;
* in a variable in the adapter structure.
**/
-void __devinit
-e1000_check_options(struct e1000_adapter *adapter)
+void __devinit e1000_check_options(struct e1000_adapter *adapter)
{
+ struct e1000_option opt;
int bd = adapter->bd_number;
+
if (bd >= E1000_MAX_NIC) {
- DPRINTK(PROBE, NOTICE,
- "Warning: no configuration for board #%i\n", bd);
- DPRINTK(PROBE, NOTICE, "Using defaults for all values\n");
+ e_dev_warn("Warning: no configuration for board #%i "
+ "using defaults for all values\n", bd);
}
{ /* Transmit Descriptor Count */
- struct e1000_option opt = {
+ struct e1000_tx_ring *tx_ring = adapter->tx_ring;
+ int i;
+ e1000_mac_type mac_type = adapter->hw.mac_type;
+
+ opt = (struct e1000_option) {
.type = range_option,
.name = "Transmit Descriptors",
.err = "using default of "
__MODULE_STRING(E1000_DEFAULT_TXD),
.def = E1000_DEFAULT_TXD,
- .arg = { .r = { .min = E1000_MIN_TXD }}
+ .arg = { .r = {
+ .min = E1000_MIN_TXD,
+ .max = mac_type < e1000_82544 ? E1000_MAX_TXD : E1000_MAX_82544_TXD
+ }}
};
- struct e1000_tx_ring *tx_ring = adapter->tx_ring;
- int i;
- e1000_mac_type mac_type = adapter->hw.mac_type;
- opt.arg.r.max = mac_type < e1000_82544 ?
- E1000_MAX_TXD : E1000_MAX_82544_TXD;
if (num_TxDescriptors > bd) {
tx_ring->count = TxDescriptors[bd];
e1000_validate_option(&tx_ring->count, &opt, adapter);
- E1000_ROUNDUP(tx_ring->count,
+ tx_ring->count = ALIGN(tx_ring->count,
REQ_TX_DESCRIPTOR_MULTIPLE);
} else {
tx_ring->count = opt.def;
tx_ring[i].count = tx_ring->count;
}
{ /* Receive Descriptor Count */
- struct e1000_option opt = {
+ struct e1000_rx_ring *rx_ring = adapter->rx_ring;
+ int i;
+ e1000_mac_type mac_type = adapter->hw.mac_type;
+
+ opt = (struct e1000_option) {
.type = range_option,
.name = "Receive Descriptors",
.err = "using default of "
__MODULE_STRING(E1000_DEFAULT_RXD),
.def = E1000_DEFAULT_RXD,
- .arg = { .r = { .min = E1000_MIN_RXD }}
+ .arg = { .r = {
+ .min = E1000_MIN_RXD,
+ .max = mac_type < e1000_82544 ? E1000_MAX_RXD : E1000_MAX_82544_RXD
+ }}
};
- struct e1000_rx_ring *rx_ring = adapter->rx_ring;
- int i;
- e1000_mac_type mac_type = adapter->hw.mac_type;
- opt.arg.r.max = mac_type < e1000_82544 ? E1000_MAX_RXD :
- E1000_MAX_82544_RXD;
if (num_RxDescriptors > bd) {
rx_ring->count = RxDescriptors[bd];
e1000_validate_option(&rx_ring->count, &opt, adapter);
- E1000_ROUNDUP(rx_ring->count,
+ rx_ring->count = ALIGN(rx_ring->count,
REQ_RX_DESCRIPTOR_MULTIPLE);
} else {
rx_ring->count = opt.def;
rx_ring[i].count = rx_ring->count;
}
{ /* Checksum Offload Enable/Disable */
- struct e1000_option opt = {
+ opt = (struct e1000_option) {
.type = enable_option,
.name = "Checksum Offload",
.err = "defaulting to Enabled",
};
if (num_XsumRX > bd) {
- int rx_csum = XsumRX[bd];
+ unsigned int rx_csum = XsumRX[bd];
e1000_validate_option(&rx_csum, &opt, adapter);
adapter->rx_csum = rx_csum;
} else {
{ E1000_FC_FULL, "Flow Control Enabled" },
{ E1000_FC_DEFAULT, "Flow Control Hardware Default" }};
- struct e1000_option opt = {
+ opt = (struct e1000_option) {
.type = list_option,
.name = "Flow Control",
.err = "reading default settings from EEPROM",
};
if (num_FlowControl > bd) {
- int fc = FlowControl[bd];
+ unsigned int fc = FlowControl[bd];
e1000_validate_option(&fc, &opt, adapter);
adapter->hw.fc = adapter->hw.original_fc = fc;
} else {
}
}
{ /* Transmit Interrupt Delay */
- struct e1000_option opt = {
+ opt = (struct e1000_option) {
.type = range_option,
.name = "Transmit Interrupt Delay",
.err = "using default of " __MODULE_STRING(DEFAULT_TIDV),
}
}
{ /* Transmit Absolute Interrupt Delay */
- struct e1000_option opt = {
+ opt = (struct e1000_option) {
.type = range_option,
.name = "Transmit Absolute Interrupt Delay",
.err = "using default of " __MODULE_STRING(DEFAULT_TADV),
}
}
{ /* Receive Interrupt Delay */
- struct e1000_option opt = {
+ opt = (struct e1000_option) {
.type = range_option,
.name = "Receive Interrupt Delay",
.err = "using default of " __MODULE_STRING(DEFAULT_RDTR),
}
}
{ /* Receive Absolute Interrupt Delay */
- struct e1000_option opt = {
+ opt = (struct e1000_option) {
.type = range_option,
.name = "Receive Absolute Interrupt Delay",
.err = "using default of " __MODULE_STRING(DEFAULT_RADV),
}
}
{ /* Interrupt Throttling Rate */
- struct e1000_option opt = {
+ opt = (struct e1000_option) {
.type = range_option,
.name = "Interrupt Throttling Rate (ints/sec)",
.err = "using default of " __MODULE_STRING(DEFAULT_ITR),
adapter->itr = InterruptThrottleRate[bd];
switch (adapter->itr) {
case 0:
- DPRINTK(PROBE, INFO, "%s turned off\n",
- opt.name);
+ e_dev_info("%s turned off\n", opt.name);
break;
case 1:
- DPRINTK(PROBE, INFO, "%s set to dynamic mode\n",
- opt.name);
+ e_dev_info("%s set to dynamic mode\n",
+ opt.name);
adapter->itr_setting = adapter->itr;
adapter->itr = 20000;
break;
case 3:
- DPRINTK(PROBE, INFO,
- "%s set to dynamic conservative mode\n",
- opt.name);
+ e_dev_info("%s set to dynamic conservative "
+ "mode\n", opt.name);
adapter->itr_setting = adapter->itr;
adapter->itr = 20000;
break;
+ case 4:
+ e_dev_info("%s set to simplified "
+ "(2000-8000) ints mode\n", opt.name);
+ adapter->itr_setting = adapter->itr;
+ break;
default:
e1000_validate_option(&adapter->itr, &opt,
adapter);
- /* save the setting, because the dynamic bits change itr */
- /* clear the lower two bits because they are
+ /* save the setting, because the dynamic bits
+ * change itr.
+ * clear the lower two bits because they are
* used as control */
adapter->itr_setting = adapter->itr & ~3;
break;
}
}
{ /* Smart Power Down */
- struct e1000_option opt = {
+ opt = (struct e1000_option) {
.type = enable_option,
.name = "PHY Smart Power Down",
.err = "defaulting to Disabled",
};
if (num_SmartPowerDownEnable > bd) {
- int spd = SmartPowerDownEnable[bd];
+ unsigned int spd = SmartPowerDownEnable[bd];
e1000_validate_option(&spd, &opt, adapter);
adapter->smart_power_down = spd;
} else {
adapter->smart_power_down = opt.def;
}
}
- { /* Kumeran Lock Loss Workaround */
- struct e1000_option opt = {
- .type = enable_option,
- .name = "Kumeran Lock Loss Workaround",
- .err = "defaulting to Enabled",
- .def = OPTION_ENABLED
- };
-
- if (num_KumeranLockLoss > bd) {
- int kmrn_lock_loss = KumeranLockLoss[bd];
- e1000_validate_option(&kmrn_lock_loss, &opt, adapter);
- adapter->hw.kmrn_lock_loss_workaround_disabled = !kmrn_lock_loss;
- } else {
- adapter->hw.kmrn_lock_loss_workaround_disabled = !opt.def;
- }
- }
switch (adapter->hw.media_type) {
case e1000_media_type_fiber:
* Handles speed and duplex options on fiber adapters
**/
-static void __devinit
-e1000_check_fiber_options(struct e1000_adapter *adapter)
+static void __devinit e1000_check_fiber_options(struct e1000_adapter *adapter)
{
int bd = adapter->bd_number;
if (num_Speed > bd) {
- DPRINTK(PROBE, INFO, "Speed not valid for fiber adapters, "
- "parameter ignored\n");
+ e_dev_info("Speed not valid for fiber adapters, parameter "
+ "ignored\n");
}
if (num_Duplex > bd) {
- DPRINTK(PROBE, INFO, "Duplex not valid for fiber adapters, "
- "parameter ignored\n");
+ e_dev_info("Duplex not valid for fiber adapters, parameter "
+ "ignored\n");
}
if ((num_AutoNeg > bd) && (AutoNeg[bd] != 0x20)) {
- DPRINTK(PROBE, INFO, "AutoNeg other than 1000/Full is "
- "not valid for fiber adapters, "
- "parameter ignored\n");
+ e_dev_info("AutoNeg other than 1000/Full is not valid for fiber"
+ "adapters, parameter ignored\n");
}
}
* Handles speed and duplex options on copper adapters
**/
-static void __devinit
-e1000_check_copper_options(struct e1000_adapter *adapter)
+static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
{
- int speed, dplx, an;
+ struct e1000_option opt;
+ unsigned int speed, dplx, an;
int bd = adapter->bd_number;
{ /* Speed */
- struct e1000_opt_list speed_list[] = {{ 0, "" },
- { SPEED_10, "" },
- { SPEED_100, "" },
- { SPEED_1000, "" }};
+ static const struct e1000_opt_list speed_list[] = {
+ { 0, "" },
+ { SPEED_10, "" },
+ { SPEED_100, "" },
+ { SPEED_1000, "" }};
- struct e1000_option opt = {
+ opt = (struct e1000_option) {
.type = list_option,
.name = "Speed",
.err = "parameter ignored",
}
}
{ /* Duplex */
- struct e1000_opt_list dplx_list[] = {{ 0, "" },
- { HALF_DUPLEX, "" },
- { FULL_DUPLEX, "" }};
+ static const struct e1000_opt_list dplx_list[] = {
+ { 0, "" },
+ { HALF_DUPLEX, "" },
+ { FULL_DUPLEX, "" }};
- struct e1000_option opt = {
+ opt = (struct e1000_option) {
.type = list_option,
.name = "Duplex",
.err = "parameter ignored",
.p = dplx_list }}
};
- if (e1000_check_phy_reset_block(&adapter->hw)) {
- DPRINTK(PROBE, INFO,
- "Link active due to SoL/IDER Session. "
- "Speed/Duplex/AutoNeg parameter ignored.\n");
- return;
- }
if (num_Duplex > bd) {
dplx = Duplex[bd];
e1000_validate_option(&dplx, &opt, adapter);
}
if ((num_AutoNeg > bd) && (speed != 0 || dplx != 0)) {
- DPRINTK(PROBE, INFO,
- "AutoNeg specified along with Speed or Duplex, "
- "parameter ignored\n");
+ e_dev_info("AutoNeg specified along with Speed or Duplex, "
+ "parameter ignored\n");
adapter->hw.autoneg_advertised = AUTONEG_ADV_DEFAULT;
} else { /* Autoneg */
- struct e1000_opt_list an_list[] =
+ static const struct e1000_opt_list an_list[] =
#define AA "AutoNeg advertising "
{{ 0x01, AA "10/HD" },
{ 0x02, AA "10/FD" },
{ 0x2e, AA "1000/FD, 100/FD, 100/HD, 10/FD" },
{ 0x2f, AA "1000/FD, 100/FD, 100/HD, 10/FD, 10/HD" }};
- struct e1000_option opt = {
+ opt = (struct e1000_option) {
.type = list_option,
.name = "AutoNeg",
.err = "parameter ignored",
case 0:
adapter->hw.autoneg = adapter->fc_autoneg = 1;
if ((num_Speed > bd) && (speed != 0 || dplx != 0))
- DPRINTK(PROBE, INFO,
- "Speed and duplex autonegotiation enabled\n");
+ e_dev_info("Speed and duplex autonegotiation "
+ "enabled\n");
break;
case HALF_DUPLEX:
- DPRINTK(PROBE, INFO, "Half Duplex specified without Speed\n");
- DPRINTK(PROBE, INFO, "Using Autonegotiation at "
- "Half Duplex only\n");
+ e_dev_info("Half Duplex specified without Speed\n");
+ e_dev_info("Using Autonegotiation at Half Duplex only\n");
adapter->hw.autoneg = adapter->fc_autoneg = 1;
adapter->hw.autoneg_advertised = ADVERTISE_10_HALF |
ADVERTISE_100_HALF;
break;
case FULL_DUPLEX:
- DPRINTK(PROBE, INFO, "Full Duplex specified without Speed\n");
- DPRINTK(PROBE, INFO, "Using Autonegotiation at "
- "Full Duplex only\n");
+ e_dev_info("Full Duplex specified without Speed\n");
+ e_dev_info("Using Autonegotiation at Full Duplex only\n");
adapter->hw.autoneg = adapter->fc_autoneg = 1;
adapter->hw.autoneg_advertised = ADVERTISE_10_FULL |
ADVERTISE_100_FULL |
ADVERTISE_1000_FULL;
break;
case SPEED_10:
- DPRINTK(PROBE, INFO, "10 Mbps Speed specified "
- "without Duplex\n");
- DPRINTK(PROBE, INFO, "Using Autonegotiation at 10 Mbps only\n");
+ e_dev_info("10 Mbps Speed specified without Duplex\n");
+ e_dev_info("Using Autonegotiation at 10 Mbps only\n");
adapter->hw.autoneg = adapter->fc_autoneg = 1;
adapter->hw.autoneg_advertised = ADVERTISE_10_HALF |
ADVERTISE_10_FULL;
break;
case SPEED_10 + HALF_DUPLEX:
- DPRINTK(PROBE, INFO, "Forcing to 10 Mbps Half Duplex\n");
+ e_dev_info("Forcing to 10 Mbps Half Duplex\n");
adapter->hw.autoneg = adapter->fc_autoneg = 0;
adapter->hw.forced_speed_duplex = e1000_10_half;
adapter->hw.autoneg_advertised = 0;
break;
case SPEED_10 + FULL_DUPLEX:
- DPRINTK(PROBE, INFO, "Forcing to 10 Mbps Full Duplex\n");
+ e_dev_info("Forcing to 10 Mbps Full Duplex\n");
adapter->hw.autoneg = adapter->fc_autoneg = 0;
adapter->hw.forced_speed_duplex = e1000_10_full;
adapter->hw.autoneg_advertised = 0;
break;
case SPEED_100:
- DPRINTK(PROBE, INFO, "100 Mbps Speed specified "
- "without Duplex\n");
- DPRINTK(PROBE, INFO, "Using Autonegotiation at "
- "100 Mbps only\n");
+ e_dev_info("100 Mbps Speed specified without Duplex\n");
+ e_dev_info("Using Autonegotiation at 100 Mbps only\n");
adapter->hw.autoneg = adapter->fc_autoneg = 1;
adapter->hw.autoneg_advertised = ADVERTISE_100_HALF |
ADVERTISE_100_FULL;
break;
case SPEED_100 + HALF_DUPLEX:
- DPRINTK(PROBE, INFO, "Forcing to 100 Mbps Half Duplex\n");
+ e_dev_info("Forcing to 100 Mbps Half Duplex\n");
adapter->hw.autoneg = adapter->fc_autoneg = 0;
adapter->hw.forced_speed_duplex = e1000_100_half;
adapter->hw.autoneg_advertised = 0;
break;
case SPEED_100 + FULL_DUPLEX:
- DPRINTK(PROBE, INFO, "Forcing to 100 Mbps Full Duplex\n");
+ e_dev_info("Forcing to 100 Mbps Full Duplex\n");
adapter->hw.autoneg = adapter->fc_autoneg = 0;
adapter->hw.forced_speed_duplex = e1000_100_full;
adapter->hw.autoneg_advertised = 0;
break;
case SPEED_1000:
- DPRINTK(PROBE, INFO, "1000 Mbps Speed specified without "
- "Duplex\n");
+ e_dev_info("1000 Mbps Speed specified without Duplex\n");
goto full_duplex_only;
case SPEED_1000 + HALF_DUPLEX:
- DPRINTK(PROBE, INFO,
- "Half Duplex is not supported at 1000 Mbps\n");
+ e_dev_info("Half Duplex is not supported at 1000 Mbps\n");
/* fall through */
case SPEED_1000 + FULL_DUPLEX:
full_duplex_only:
- DPRINTK(PROBE, INFO,
- "Using Autonegotiation at 1000 Mbps Full Duplex only\n");
+ e_dev_info("Using Autonegotiation at 1000 Mbps Full Duplex "
+ "only\n");
adapter->hw.autoneg = adapter->fc_autoneg = 1;
adapter->hw.autoneg_advertised = ADVERTISE_1000_FULL;
break;
/* Speed, AutoNeg and MDI/MDI-X must all play nice */
if (e1000_validate_mdi_setting(&(adapter->hw)) < 0) {
- DPRINTK(PROBE, INFO,
- "Speed, AutoNeg and MDI-X specifications are "
- "incompatible. Setting MDI-X to a compatible value.\n");
+ e_dev_info("Speed, AutoNeg and MDI-X specs are incompatible. "
+ "Setting MDI-X to a compatible value.\n");
}
}
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff