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e1000: reorder e1000_param.c
This file needs some cleanups and reordering - logically order it so that relevant defines and code are together with properly quoted defaults. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
This commit is contained in:
Auke Kok
Jeff Garzik
parent
6a042dab19
commit
04fedbfbc3
@ -44,16 +44,6 @@
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*/
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#define E1000_PARAM_INIT { [0 ... E1000_MAX_NIC] = OPTION_UNSET }
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/* Module Parameters are always initialized to -1, so that the driver
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* can tell the difference between no user specified value or the
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* user asking for the default value.
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* The true default values are loaded in when e1000_check_options is called.
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*
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* This is a GCC extension to ANSI C.
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* See the item "Labeled Elements in Initializers" in the section
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* "Extensions to the C Language Family" of the GCC documentation.
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*/
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#define E1000_PARAM(X, desc) \
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static int __devinitdata X[E1000_MAX_NIC+1] = E1000_PARAM_INIT; \
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static int num_##X = 0; \
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@ -67,7 +57,6 @@
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*
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* Default Value: 256
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*/
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E1000_PARAM(TxDescriptors, "Number of transmit descriptors");
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/* Receive Descriptor Count
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@ -77,7 +66,6 @@ E1000_PARAM(TxDescriptors, "Number of transmit descriptors");
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*
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* Default Value: 256
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*/
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E1000_PARAM(RxDescriptors, "Number of receive descriptors");
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/* User Specified Speed Override
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@ -90,7 +78,6 @@ E1000_PARAM(RxDescriptors, "Number of receive descriptors");
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*
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* Default Value: 0
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*/
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E1000_PARAM(Speed, "Speed setting");
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/* User Specified Duplex Override
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@ -102,7 +89,6 @@ E1000_PARAM(Speed, "Speed setting");
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*
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* Default Value: 0
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*/
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E1000_PARAM(Duplex, "Duplex setting");
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/* Auto-negotiation Advertisement Override
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@ -119,8 +105,9 @@ E1000_PARAM(Duplex, "Duplex setting");
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*
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* Default Value: 0x2F (copper); 0x20 (fiber)
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*/
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E1000_PARAM(AutoNeg, "Advertised auto-negotiation setting");
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#define AUTONEG_ADV_DEFAULT 0x2F
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#define AUTONEG_ADV_MASK 0x2F
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/* User Specified Flow Control Override
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*
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@ -132,8 +119,8 @@ E1000_PARAM(AutoNeg, "Advertised auto-negotiation setting");
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*
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* Default Value: Read flow control settings from the EEPROM
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*/
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E1000_PARAM(FlowControl, "Flow Control setting");
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#define FLOW_CONTROL_DEFAULT FLOW_CONTROL_FULL
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/* XsumRX - Receive Checksum Offload Enable/Disable
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*
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@ -144,53 +131,54 @@ E1000_PARAM(FlowControl, "Flow Control setting");
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*
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* Default Value: 1
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*/
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E1000_PARAM(XsumRX, "Disable or enable Receive Checksum offload");
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/* Transmit Interrupt Delay in units of 1.024 microseconds
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* Tx interrupt delay needs to typically be set to something non zero
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*
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* Valid Range: 0-65535
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*
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* Default Value: 64
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*/
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E1000_PARAM(TxIntDelay, "Transmit Interrupt Delay");
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#define DEFAULT_TIDV 64
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#define MAX_TXDELAY 0xFFFF
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#define MIN_TXDELAY 0
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/* Transmit Absolute Interrupt Delay in units of 1.024 microseconds
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*
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* Valid Range: 0-65535
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*
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* Default Value: 0
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*/
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E1000_PARAM(TxAbsIntDelay, "Transmit Absolute Interrupt Delay");
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#define DEFAULT_TADV 64
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#define MAX_TXABSDELAY 0xFFFF
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#define MIN_TXABSDELAY 0
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/* Receive Interrupt Delay in units of 1.024 microseconds
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* hardware will likely hang if you set this to anything but zero.
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*
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* Valid Range: 0-65535
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*
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* Default Value: 0
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*/
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E1000_PARAM(RxIntDelay, "Receive Interrupt Delay");
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#define DEFAULT_RDTR 0
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#define MAX_RXDELAY 0xFFFF
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#define MIN_RXDELAY 0
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/* Receive Absolute Interrupt Delay in units of 1.024 microseconds
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*
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* Valid Range: 0-65535
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*
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* Default Value: 128
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*/
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E1000_PARAM(RxAbsIntDelay, "Receive Absolute Interrupt Delay");
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#define DEFAULT_RADV 128
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#define MAX_RXABSDELAY 0xFFFF
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#define MIN_RXABSDELAY 0
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/* Interrupt Throttle Rate (interrupts/sec)
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*
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* Valid Range: 100-100000 (0=off, 1=dynamic)
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*
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* Default Value: 8000
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*/
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E1000_PARAM(InterruptThrottleRate, "Interrupt Throttling Rate");
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#define DEFAULT_ITR 8000
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#define MAX_ITR 100000
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#define MIN_ITR 100
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/* Enable Smart Power Down of the PHY
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*
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@ -198,7 +186,6 @@ E1000_PARAM(InterruptThrottleRate, "Interrupt Throttling Rate");
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*
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* Default Value: 0 (disabled)
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*/
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E1000_PARAM(SmartPowerDownEnable, "Enable PHY smart power down");
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/* Enable Kumeran Lock Loss workaround
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@ -207,33 +194,8 @@ E1000_PARAM(SmartPowerDownEnable, "Enable PHY smart power down");
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*
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* Default Value: 1 (enabled)
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*/
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E1000_PARAM(KumeranLockLoss, "Enable Kumeran lock loss workaround");
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#define AUTONEG_ADV_DEFAULT 0x2F
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#define AUTONEG_ADV_MASK 0x2F
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#define FLOW_CONTROL_DEFAULT FLOW_CONTROL_FULL
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#define DEFAULT_RDTR 0
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#define MAX_RXDELAY 0xFFFF
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#define MIN_RXDELAY 0
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#define DEFAULT_RADV 128
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#define MAX_RXABSDELAY 0xFFFF
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#define MIN_RXABSDELAY 0
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#define DEFAULT_TIDV 64
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#define MAX_TXDELAY 0xFFFF
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#define MIN_TXDELAY 0
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#define DEFAULT_TADV 64
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#define MAX_TXABSDELAY 0xFFFF
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#define MIN_TXABSDELAY 0
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#define DEFAULT_ITR 8000
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#define MAX_ITR 100000
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#define MIN_ITR 100
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struct e1000_option {
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enum { enable_option, range_option, list_option } type;
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char *name;
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