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e1000e: add support for new 82574L part

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This new part has the same feature set as previous parts with the addition
of MSI-X support.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Bruce Allan
2008-08-26 18:37:06 -07:00
committed by Jeff Garzik
parent f4187b56e1
commit 4662e82b2c
11 changed files with 738 additions and 77 deletions
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27
drivers/net/e1000e/param.c
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@@ -114,6 +114,15 @@ E1000_PARAM(InterruptThrottleRate, "Interrupt Throttling Rate");
#define DEFAULT_ITR 3
#define MAX_ITR 100000
#define MIN_ITR 100
/* IntMode (Interrupt Mode)
*
* Valid Range: 0 - 2
*
* Default Value: 2 (MSI-X)
*/
E1000_PARAM(IntMode, "Interrupt Mode");
#define MAX_INTMODE 2
#define MIN_INTMODE 0
/*
* Enable Smart Power Down of the PHY
@@ -352,6 +361,24 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
adapter->itr = 20000;
}
}
{ /* Interrupt Mode */
struct e1000_option opt = {
.type = range_option,
.name = "Interrupt Mode",
.err = "defaulting to 2 (MSI-X)",
.def = E1000E_INT_MODE_MSIX,
.arg = { .r = { .min = MIN_INTMODE,
.max = MAX_INTMODE } }
};
if (num_IntMode > bd) {
unsigned int int_mode = IntMode[bd];
e1000_validate_option(&int_mode, &opt, adapter);
adapter->int_mode = int_mode;
} else {
adapter->int_mode = opt.def;
}
}
{ /* Smart Power Down */
const struct e1000_option opt = {
.type = enable_option,