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Code Issues Releases Wiki Activity

ice: remove unused methods

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Following methods were found to no longer be in use:
ice_is_pca9575_present
ice_mac_fltr_exist
ice_napi_del

Remove them.

Signed-off-by: Jan Sokolowski <jan.sokolowski@intel.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Jan Sokolowski 2023-08-11 08:11:04 -07:00 committed by Tony Nguyen
parent f54a2a132a
commit 74e7940e0d
6 changed files with 0 additions and 86 deletions
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15
drivers/net/ethernet/intel/ice/ice_lib.c
View file

@ -2943,21 +2943,6 @@ void ice_vsi_dis_irq(struct ice_vsi *vsi)
synchronize_irq(vsi->q_vectors[i]->irq.virq);
}
/**
* ice_napi_del - Remove NAPI handler for the VSI
* @vsi: VSI for which NAPI handler is to be removed
*/
void ice_napi_del(struct ice_vsi *vsi)
{
int v_idx;
if (!vsi->netdev)
return;
ice_for_each_q_vector(vsi, v_idx)
netif_napi_del(&vsi->q_vectors[v_idx]->napi);
}
/**
* ice_vsi_release - Delete a VSI and free its resources
* @vsi: the VSI being removed

2
drivers/net/ethernet/intel/ice/ice_lib.h
View file

@ -93,8 +93,6 @@ void ice_vsi_cfg_netdev_tc(struct ice_vsi *vsi, u8 ena_tc);
struct ice_vsi *
ice_vsi_setup(struct ice_pf *pf, struct ice_vsi_cfg_params *params);
void ice_napi_del(struct ice_vsi *vsi);
int ice_vsi_release(struct ice_vsi *vsi);
void ice_vsi_close(struct ice_vsi *vsi);

19
drivers/net/ethernet/intel/ice/ice_ptp_hw.c
View file

@ -3308,25 +3308,6 @@ int ice_read_pca9575_reg_e810t(struct ice_hw *hw, u8 offset, u8 *data)
return ice_aq_read_i2c(hw, link_topo, 0, addr, 1, data, NULL);
}
/**
* ice_is_pca9575_present
* @hw: pointer to the hw struct
*
* Check if the SW IO expander is present in the netlist
*/
bool ice_is_pca9575_present(struct ice_hw *hw)
{
u16 handle = 0;
int status;
if (!ice_is_e810t(hw))
return false;
status = ice_get_pca9575_handle(hw, &handle);
return !status && handle;
}
/**
* ice_ptp_reset_ts_memory - Reset timestamp memory for all blocks
* @hw: pointer to the HW struct

1
drivers/net/ethernet/intel/ice/ice_ptp_hw.h
View file

@ -199,7 +199,6 @@ int ice_ptp_init_phy_e810(struct ice_hw *hw);
int ice_read_sma_ctrl_e810t(struct ice_hw *hw, u8 *data);
int ice_write_sma_ctrl_e810t(struct ice_hw *hw, u8 data);
int ice_read_pca9575_reg_e810t(struct ice_hw *hw, u8 offset, u8 *data);
bool ice_is_pca9575_present(struct ice_hw *hw);
#define PFTSYN_SEM_BYTES 4

48
drivers/net/ethernet/intel/ice/ice_switch.c
View file

@ -3408,54 +3408,6 @@ ice_remove_rule_internal(struct ice_hw *hw, u8 recp_id,
return status;
}
/**
* ice_mac_fltr_exist - does this MAC filter exist for given VSI
* @hw: pointer to the hardware structure
* @mac: MAC address to be checked (for MAC filter)
* @vsi_handle: check MAC filter for this VSI
*/
bool ice_mac_fltr_exist(struct ice_hw *hw, u8 *mac, u16 vsi_handle)
{
struct ice_fltr_mgmt_list_entry *entry;
struct list_head *rule_head;
struct ice_switch_info *sw;
struct mutex *rule_lock; /* Lock to protect filter rule list */
u16 hw_vsi_id;
if (!ice_is_vsi_valid(hw, vsi_handle))
return false;
hw_vsi_id = ice_get_hw_vsi_num(hw, vsi_handle);
sw = hw->switch_info;
rule_head = &sw->recp_list[ICE_SW_LKUP_MAC].filt_rules;
if (!rule_head)
return false;
rule_lock = &sw->recp_list[ICE_SW_LKUP_MAC].filt_rule_lock;
mutex_lock(rule_lock);
list_for_each_entry(entry, rule_head, list_entry) {
struct ice_fltr_info *f_info = &entry->fltr_info;
u8 *mac_addr = &f_info->l_data.mac.mac_addr[0];
if (is_zero_ether_addr(mac_addr))
continue;
if (f_info->flag != ICE_FLTR_TX ||
f_info->src_id != ICE_SRC_ID_VSI ||
f_info->lkup_type != ICE_SW_LKUP_MAC ||
f_info->fltr_act != ICE_FWD_TO_VSI ||
hw_vsi_id != f_info->fwd_id.hw_vsi_id)
continue;
if (ether_addr_equal(mac, mac_addr)) {
mutex_unlock(rule_lock);
return true;
}
}
mutex_unlock(rule_lock);
return false;
}
/**
* ice_vlan_fltr_exist - does this VLAN filter exist for given VSI
* @hw: pointer to the hardware structure

1
drivers/net/ethernet/intel/ice/ice_switch.h
View file

@ -371,7 +371,6 @@ int ice_add_vlan(struct ice_hw *hw, struct list_head *m_list);
int ice_remove_vlan(struct ice_hw *hw, struct list_head *v_list);
int ice_add_mac(struct ice_hw *hw, struct list_head *m_lst);
int ice_remove_mac(struct ice_hw *hw, struct list_head *m_lst);
bool ice_mac_fltr_exist(struct ice_hw *hw, u8 *mac, u16 vsi_handle);
bool ice_vlan_fltr_exist(struct ice_hw *hw, u16 vlan_id, u16 vsi_handle);
int ice_add_eth_mac(struct ice_hw *hw, struct list_head *em_list);
int ice_remove_eth_mac(struct ice_hw *hw, struct list_head *em_list);