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| author | Usha Ketineni <usha.k.ketineni@intel.com> | 2019-11-06 13:05:28 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-11-08 22:58:49 +0300 |
| commit | 1ddef455f4a8ba6374ce6a3ec88c815b3d4a4ad2 (patch) | |
| tree | afd7a9d721b6431d4594fe2c22b301e63d6078ce /drivers/net/ethernet/intel/ice/ice_switch.h | |
| parent | 9d614b6425f844a722630d66b9cb7eb531fd706e (diff) | |
| download | linux-1ddef455f4a8ba6374ce6a3ec88c815b3d4a4ad2.tar.xz | |
ice: Add NDO callback to set the maximum per-queue bitrate
Allow for rate limiting Tx queues. Bitrate is set in
Mbps(megabits per second).
Mbps max-rate is set for the queue via sysfs:
/sys/class/net/<iface>/queues/tx-<queue>/tx_maxrate
ex: echo 100 >/sys/class/net/ens7/queues/tx-0/tx_maxrate
echo 200 >/sys/class/net/ens7/queues/tx-1/tx_maxrate
Note: A value of zero for tx_maxrate means disabled,
default is disabled.
Signed-off-by: Usha Ketineni <usha.k.ketineni@intel.com>
Co-developed-by: Tarun Singh <tarun.k.singh@intel.com>
Signed-off-by: Tarun Singh <tarun.k.singh@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_switch.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_switch.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_switch.h b/drivers/net/ethernet/intel/ice/ice_switch.h index cb123fbe30be..fa14b9545dab 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.h +++ b/drivers/net/ethernet/intel/ice/ice_switch.h @@ -14,11 +14,6 @@ #define ICE_VSI_INVAL_ID 0xffff #define ICE_INVAL_Q_HANDLE 0xFFFF -/* VSI queue context structure */ -struct ice_q_ctx { - u16 q_handle; -}; - /* VSI context structure for add/get/update/free operations */ struct ice_vsi_ctx { u16 vsi_num; |