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Commit aee8087f authored by Jesse Brandeburg's avatar Jesse Brandeburg Committed by Jeff Kirsher
Browse files

i40e/i40evf: remove storm control 



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: default avatarJesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: default avatarKavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 89132783

drivers/net/ethernet/intel/i40e/i40e_main.c

+0 −1
Original line number Diff line number Diff line
@@ -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;

drivers/net/ethernet/intel/i40e/i40e_register.h

+0 −4
Original line number Diff line number Diff line
@@ -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

drivers/net/ethernet/intel/i40e/i40e_txrx.h

+1 −1
Original line number Diff line number Diff line
@@ -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 */

drivers/net/ethernet/intel/i40evf/i40e_register.h

+0 −4
Original line number Diff line number Diff line
@@ -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

drivers/net/ethernet/intel/i40evf/i40e_txrx.h

+1 −1
Original line number Diff line number Diff line
@@ -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 */