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i40e/i40evf: remove storm control

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The storm control features are not part of the hardware
and mistakenly were left in the code.  Remove them as
they are not needed any more.

Change-ID: I6e9277c8da2c52e69348a657bae25271449c2099
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Jesse Brandeburg 2014-04-09 05:59:02 +00:00 committed by Jeff Kirsher
parent 8913278301
commit aee8087f6b
5 changed files with 2 additions and 11 deletions
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1
drivers/net/ethernet/intel/i40e/i40e_main.c
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@ -2568,7 +2568,6 @@ static void i40e_enable_misc_int_causes(struct i40e_hw *hw)
I40E_PFINT_ICR0_ENA_PCI_EXCEPTION_MASK |
I40E_PFINT_ICR0_ENA_GPIO_MASK |
I40E_PFINT_ICR0_ENA_TIMESYNC_MASK |
I40E_PFINT_ICR0_ENA_STORM_DETECT_MASK |
I40E_PFINT_ICR0_ENA_HMC_ERR_MASK |
I40E_PFINT_ICR0_ENA_VFLR_MASK |
I40E_PFINT_ICR0_ENA_ADMINQ_MASK;

4
drivers/net/ethernet/intel/i40e/i40e_register.h
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@ -1340,8 +1340,6 @@
#define I40E_PFINT_ICR0_GPIO_MASK (0x1 << I40E_PFINT_ICR0_GPIO_SHIFT)
#define I40E_PFINT_ICR0_TIMESYNC_SHIFT 23
#define I40E_PFINT_ICR0_TIMESYNC_MASK (0x1 << I40E_PFINT_ICR0_TIMESYNC_SHIFT)
#define I40E_PFINT_ICR0_STORM_DETECT_SHIFT 24
#define I40E_PFINT_ICR0_STORM_DETECT_MASK (0x1 << I40E_PFINT_ICR0_STORM_DETECT_SHIFT)
#define I40E_PFINT_ICR0_LINK_STAT_CHANGE_SHIFT 25
#define I40E_PFINT_ICR0_LINK_STAT_CHANGE_MASK (0x1 << I40E_PFINT_ICR0_LINK_STAT_CHANGE_SHIFT)
#define I40E_PFINT_ICR0_HMC_ERR_SHIFT 26
@ -1367,8 +1365,6 @@
#define I40E_PFINT_ICR0_ENA_GPIO_MASK (0x1 << I40E_PFINT_ICR0_ENA_GPIO_SHIFT)
#define I40E_PFINT_ICR0_ENA_TIMESYNC_SHIFT 23
#define I40E_PFINT_ICR0_ENA_TIMESYNC_MASK (0x1 << I40E_PFINT_ICR0_ENA_TIMESYNC_SHIFT)
#define I40E_PFINT_ICR0_ENA_STORM_DETECT_SHIFT 24
#define I40E_PFINT_ICR0_ENA_STORM_DETECT_MASK (0x1 << I40E_PFINT_ICR0_ENA_STORM_DETECT_SHIFT)
#define I40E_PFINT_ICR0_ENA_LINK_STAT_CHANGE_SHIFT 25
#define I40E_PFINT_ICR0_ENA_LINK_STAT_CHANGE_MASK (0x1 << I40E_PFINT_ICR0_ENA_LINK_STAT_CHANGE_SHIFT)
#define I40E_PFINT_ICR0_ENA_HMC_ERR_SHIFT 26

2
drivers/net/ethernet/intel/i40e/i40e_txrx.h
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@ -27,7 +27,7 @@
#ifndef _I40E_TXRX_H_
#define _I40E_TXRX_H_
/* Interrupt Throttling and Rate Limiting (storm control) Goodies */
/* Interrupt Throttling and Rate Limiting Goodies */
#define I40E_MAX_ITR 0x0FF0 /* reg uses 2 usec resolution */
#define I40E_MIN_ITR 0x0004 /* reg uses 2 usec resolution */

4
drivers/net/ethernet/intel/i40evf/i40e_register.h
View File

@ -1340,8 +1340,6 @@
#define I40E_PFINT_ICR0_GPIO_MASK (0x1 << I40E_PFINT_ICR0_GPIO_SHIFT)
#define I40E_PFINT_ICR0_TIMESYNC_SHIFT 23
#define I40E_PFINT_ICR0_TIMESYNC_MASK (0x1 << I40E_PFINT_ICR0_TIMESYNC_SHIFT)
#define I40E_PFINT_ICR0_STORM_DETECT_SHIFT 24
#define I40E_PFINT_ICR0_STORM_DETECT_MASK (0x1 << I40E_PFINT_ICR0_STORM_DETECT_SHIFT)
#define I40E_PFINT_ICR0_LINK_STAT_CHANGE_SHIFT 25
#define I40E_PFINT_ICR0_LINK_STAT_CHANGE_MASK (0x1 << I40E_PFINT_ICR0_LINK_STAT_CHANGE_SHIFT)
#define I40E_PFINT_ICR0_HMC_ERR_SHIFT 26
@ -1367,8 +1365,6 @@
#define I40E_PFINT_ICR0_ENA_GPIO_MASK (0x1 << I40E_PFINT_ICR0_ENA_GPIO_SHIFT)
#define I40E_PFINT_ICR0_ENA_TIMESYNC_SHIFT 23
#define I40E_PFINT_ICR0_ENA_TIMESYNC_MASK (0x1 << I40E_PFINT_ICR0_ENA_TIMESYNC_SHIFT)
#define I40E_PFINT_ICR0_ENA_STORM_DETECT_SHIFT 24
#define I40E_PFINT_ICR0_ENA_STORM_DETECT_MASK (0x1 << I40E_PFINT_ICR0_ENA_STORM_DETECT_SHIFT)
#define I40E_PFINT_ICR0_ENA_LINK_STAT_CHANGE_SHIFT 25
#define I40E_PFINT_ICR0_ENA_LINK_STAT_CHANGE_MASK (0x1 << I40E_PFINT_ICR0_ENA_LINK_STAT_CHANGE_SHIFT)
#define I40E_PFINT_ICR0_ENA_HMC_ERR_SHIFT 26

2
drivers/net/ethernet/intel/i40evf/i40e_txrx.h
View File

@ -27,7 +27,7 @@
#ifndef _I40E_TXRX_H_
#define _I40E_TXRX_H_
/* Interrupt Throttling and Rate Limiting (storm control) Goodies */
/* Interrupt Throttling and Rate Limiting Goodies */
#define I40E_MAX_ITR 0x0FF0 /* reg uses 2 usec resolution */
#define I40E_MIN_ITR 0x0004 /* reg uses 2 usec resolution */