With the current NVM, after GLOBR, before the first link up event, FW
will return to base driver, the pacing value of 20 percents for some
reason, in the get-link-status AQ command. We then use this value as
the pacing param for the set-mac-info AQ command. As result, we are
limited to 20 percents of the available bandwidth until the first
set-mac-info AQ call after the link up event.
Signed-off-by: Chinh T Cao <chinh.t....@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell...@intel.com>
Signed-off-by: Leyi Rong <leyi.r...@intel.com>
---
drivers/net/ice/base/ice_common.c | 19 -------------------
1 file changed, 19 deletions(-)
diff --git a/drivers/net/ice/base/ice_common.c
b/drivers/net/ice/base/ice_common.c
index 5490c1dfd..8af1be9a3 100644
--- a/drivers/net/ice/base/ice_common.c
+++ b/drivers/net/ice/base/ice_common.c
@@ -449,11 +449,7 @@ ice_aq_set_mac_cfg(struct ice_hw *hw, u16 max_frame_size,
struct ice_sq_cd *cd)
{
u16 fc_threshold_val, tx_timer_val;
struct ice_aqc_set_mac_cfg *cmd;
- struct ice_port_info *pi;
struct ice_aq_desc desc;
- enum ice_status status;
- u8 port_num = 0;
- bool link_up;
u32 reg_val;
cmd = &desc.params.set_mac_cfg;
@@ -465,21 +461,6 @@ ice_aq_set_mac_cfg(struct ice_hw *hw, u16 max_frame_size,
struct ice_sq_cd *cd)
cmd->max_frame_size = CPU_TO_LE16(max_frame_size);
- /* Retrieve the current data_pacing value in FW*/
- pi = &hw->port_info[port_num];
-
- /* We turn on the get_link_info so that ice_update_link_info(...)
- * can be called.
- */
- pi->phy.get_link_info = 1;
-
- status = ice_get_link_status(pi, &link_up);
-
- if (status)
- return status;
-
- cmd->params = pi->phy.link_info.pacing;
-
/* We read back the transmit timer and fc threshold value of
* LFC. Thus, we will use index =
* PRTMAC_HSEC_CTL_TX_PAUSE_QUANTA_MAX_INDEX.
--
2.17.1
