}
/**
- * i40e_pf_reset_stats - Reset all of the stats for the given pf
+ * i40e_pf_reset_stats - Reset all of the stats for the given PF
* @pf: the PF to be reset
**/
void i40e_pf_reset_stats(struct i40e_pf *pf)
}
/**
- * i40e_update_pf_stats - Update the pf statistics counters.
+ * i40e_update_pf_stats - Update the PF statistics counters.
* @pf: the PF to be updated
**/
static void i40e_update_pf_stats(struct i40e_pf *pf)
* @vsi: the VSI to be searched
* @macaddr: the MAC address
* @vlan: the vlan
- * @is_vf: make sure its a vf filter, else doesn't matter
+ * @is_vf: make sure its a VF filter, else doesn't matter
* @is_netdev: make sure its a netdev filter, else doesn't matter
*
* Returns ptr to the filter object or NULL
* i40e_find_mac - Find a mac addr in the macvlan filters list
* @vsi: the VSI to be searched
* @macaddr: the MAC address we are searching for
- * @is_vf: make sure its a vf filter, else doesn't matter
+ * @is_vf: make sure its a VF filter, else doesn't matter
* @is_netdev: make sure its a netdev filter, else doesn't matter
*
* Returns the first filter with the provided MAC address or NULL if
* i40e_put_mac_in_vlan - Make macvlan filters from macaddrs and vlans
* @vsi: the VSI to be searched
* @macaddr: the mac address to be filtered
- * @is_vf: true if it is a vf
+ * @is_vf: true if it is a VF
* @is_netdev: true if it is a netdev
*
* Goes through all the macvlan filters and adds a
* @vsi: the VSI to be searched
* @macaddr: the MAC address
* @vlan: the vlan
- * @is_vf: make sure its a vf filter, else doesn't matter
+ * @is_vf: make sure its a VF filter, else doesn't matter
* @is_netdev: make sure its a netdev filter, else doesn't matter
*
* Returns ptr to the filter object or NULL when no memory available.
* @vsi: the VSI to be searched
* @macaddr: the MAC address
* @vlan: the vlan
- * @is_vf: make sure it's a vf filter, else doesn't matter
+ * @is_vf: make sure it's a VF filter, else doesn't matter
* @is_netdev: make sure it's a netdev filter, else doesn't matter
**/
void i40e_del_filter(struct i40e_vsi *vsi,
f->counter--;
}
} else {
- /* make sure we don't remove a filter in use by vf or netdev */
+ /* make sure we don't remove a filter in use by VF or netdev */
int min_f = 0;
min_f += (f->is_vf ? 1 : 0);
min_f += (f->is_netdev ? 1 : 0);
#endif
/**
* i40e_get_iscsi_tc_map - Return TC map for iSCSI APP
- * @pf: pointer to pf
+ * @pf: pointer to PF
*
* Get TC map for ISCSI PF type that will include iSCSI TC
* and LAN TC.
aq_ret = i40e_aq_query_vsi_bw_config(hw, vsi->seid, &bw_config, NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
- "couldn't get pf vsi bw config, err %d, aq_err %d\n",
+ "couldn't get PF vsi bw config, err %d, aq_err %d\n",
aq_ret, pf->hw.aq.asq_last_status);
return -EINVAL;
}
NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
- "couldn't get pf vsi ets bw config, err %d, aq_err %d\n",
+ "couldn't get PF vsi ets bw config, err %d, aq_err %d\n",
aq_ret, pf->hw.aq.asq_last_status);
return -EINVAL;
}
/**
* i40e_fdir_filter_exit - Cleans up the Flow Director accounting
- * @pf: Pointer to pf
+ * @pf: Pointer to PF
*
* This function destroys the hlist where all the Flow Director
* filters were saved.
/**
* i40e_enable_pf_switch_lb
- * @pf: pointer to the pf structure
+ * @pf: pointer to the PF structure
*
* enable switch loop back or die - no point in a return value
**/
aq_ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
- "%s couldn't get pf vsi config, err %d, aq_err %d\n",
+ "%s couldn't get PF vsi config, err %d, aq_err %d\n",
__func__, aq_ret, pf->hw.aq.asq_last_status);
return;
}
/**
* i40e_disable_pf_switch_lb
- * @pf: pointer to the pf structure
+ * @pf: pointer to the PF structure
*
* disable switch loop back or die - no point in a return value
**/
aq_ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL);
if (aq_ret) {
dev_info(&pf->pdev->dev,
- "%s couldn't get pf vsi config, err %d, aq_err %d\n",
+ "%s couldn't get PF vsi config, err %d, aq_err %d\n",
__func__, aq_ret, pf->hw.aq.asq_last_status);
return;
}
* i40e_prep_for_reset - prep for the core to reset
* @pf: board private structure
*
- * Close up the VFs and other things in prep for pf Reset.
+ * Close up the VFs and other things in prep for PF Reset.
**/
static void i40e_prep_for_reset(struct i40e_pf *pf)
{
}
/**
- * i40e_handle_reset_warning - prep for the pf to reset, reset and rebuild
+ * i40e_handle_reset_warning - prep for the PF to reset, reset and rebuild
* @pf: board private structure
*
* Close up the VFs and other things in prep for a Core Reset,
/**
* i40e_handle_mdd_event
- * @pf: pointer to the pf structure
+ * @pf: pointer to the PF structure
*
* Called from the MDD irq handler to identify possibly malicious vfs
**/
I40E_GL_MDET_TX_QUEUE_SHIFT) -
pf->hw.func_caps.base_queue;
if (netif_msg_tx_err(pf))
- dev_info(&pf->pdev->dev, "Malicious Driver Detection event 0x%02x on TX queue %d pf number 0x%02x vf number 0x%02x\n",
+ dev_info(&pf->pdev->dev, "Malicious Driver Detection event 0x%02x on TX queue %d PF number 0x%02x VF number 0x%02x\n",
event, queue, pf_num, vf_num);
wr32(hw, I40E_GL_MDET_TX, 0xffffffff);
mdd_detected = true;
goto unlock_vsi;
}
- /* updates the pf for this cleared vsi */
+ /* updates the PF for this cleared vsi */
i40e_put_lump(pf->qp_pile, vsi->base_queue, vsi->idx);
i40e_put_lump(pf->irq_pile, vsi->base_vector, vsi->idx);
struct i40e_aqc_configure_partition_bw_data bw_data;
i40e_status status;
- /* Set the valid bit for this pf */
+ /* Set the valid bit for this PF */
bw_data.pf_valid_bits = cpu_to_le16(1 << pf->hw.pf_id);
bw_data.max_bw[pf->hw.pf_id] = pf->npar_max_bw & I40E_ALT_BW_VALUE_MASK;
bw_data.min_bw[pf->hw.pf_id] = pf->npar_min_bw & I40E_ALT_BW_VALUE_MASK;
(pf->hw.func_caps.fd_filters_best_effort > 0)) {
pf->flags |= I40E_FLAG_FD_ATR_ENABLED;
pf->atr_sample_rate = I40E_DEFAULT_ATR_SAMPLE_RATE;
- /* Setup a counter for fd_atr per pf */
+ /* Setup a counter for fd_atr per PF */
pf->fd_atr_cnt_idx = I40E_FD_ATR_STAT_IDX(pf->hw.pf_id);
if (!(pf->flags & I40E_FLAG_MFP_ENABLED)) {
pf->flags |= I40E_FLAG_FD_SB_ENABLED;
- /* Setup a counter for fd_sb per pf */
+ /* Setup a counter for fd_sb per PF */
pf->fd_sb_cnt_idx = I40E_FD_SB_STAT_IDX(pf->hw.pf_id);
} else {
dev_info(&pf->pdev->dev,
ctxt.flags = I40E_AQ_VSI_TYPE_PF;
if (ret) {
dev_info(&pf->pdev->dev,
- "couldn't get pf vsi config, err %d, aq_err %d\n",
+ "couldn't get PF vsi config, err %d, aq_err %d\n",
ret, pf->hw.aq.asq_last_status);
return -ENOENT;
}
}
/**
- * i40e_setup_pf_switch_element - set pf vars based on switch type
+ * i40e_setup_pf_switch_element - set PF vars based on switch type
* @pf: board private structure
* @ele: element we are building info from
* @num_reported: total number of elements
* i40e_setup_pf_filter_control - Setup PF static filter control
* @pf: PF to be setup
*
- * i40e_setup_pf_filter_control sets up a pf's initial filter control
+ * i40e_setup_pf_filter_control sets up a PF's initial filter control
* settings. If PE/FCoE are enabled then it will also set the per PF
* based filter sizes required for them. It also enables Flow director,
* ethertype and macvlan type filter settings for the pf.
* @pdev: PCI device information struct
* @ent: entry in i40e_pci_tbl
*
- * i40e_probe initializes a pf identified by a pci_dev structure.
- * The OS initialization, configuring of the pf private structure,
+ * i40e_probe initializes a PF identified by a pci_dev structure.
+ * The OS initialization, configuring of the PF private structure,
* and a hardware reset occur.
*
* Returns 0 on success, negative on failure
/**
* i40e_vc_disable_vf
- * @pf: pointer to the pf info
- * @vf: pointer to the vf info
+ * @pf: pointer to the PF info
+ * @vf: pointer to the VF info
*
* Disable the VF through a SW reset
**/
/**
* i40e_vc_isvalid_vsi_id
- * @vf: pointer to the vf info
- * @vsi_id: vf relative vsi id
+ * @vf: pointer to the VF info
+ * @vsi_id: VF relative VSI id
*
- * check for the valid vsi id
+ * check for the valid VSI id
**/
static inline bool i40e_vc_isvalid_vsi_id(struct i40e_vf *vf, u8 vsi_id)
{
/**
* i40e_vc_isvalid_queue_id
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @vsi_id: vsi id
* @qid: vsi relative queue id
*
/**
* i40e_vc_isvalid_vector_id
- * @vf: pointer to the vf info
- * @vector_id: vf relative vector id
+ * @vf: pointer to the VF info
+ * @vector_id: VF relative vector id
*
* check for the valid vector id
**/
/**
* i40e_vc_get_pf_queue_id
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @vsi_idx: index of VSI in PF struct
* @vsi_queue_id: vsi relative queue id
*
- * return pf relative queue id
+ * return PF relative queue id
**/
static u16 i40e_vc_get_pf_queue_id(struct i40e_vf *vf, u8 vsi_idx,
u8 vsi_queue_id)
/**
* i40e_config_irq_link_list
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @vsi_idx: index of VSI in PF struct
* @vecmap: irq map info
*
/**
* i40e_config_vsi_tx_queue
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @vsi_idx: index of VSI in PF struct
* @vsi_queue_id: vsi relative queue index
* @info: config. info
/**
* i40e_config_vsi_rx_queue
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @vsi_idx: index of VSI in PF struct
* @vsi_queue_id: vsi relative queue index
* @info: config. info
/**
* i40e_alloc_vsi_res
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @type: type of VSI to allocate
*
- * alloc vf vsi context & resources
+ * alloc VF vsi context & resources
**/
static int i40e_alloc_vsi_res(struct i40e_vf *vf, enum i40e_vsi_type type)
{
if (!vsi) {
dev_err(&pf->pdev->dev,
- "add vsi failed for vf %d, aq_err %d\n",
+ "add vsi failed for VF %d, aq_err %d\n",
vf->vf_id, pf->hw.aq.asq_last_status);
ret = -ENOENT;
goto error_alloc_vsi_res;
/**
* i40e_enable_vf_mappings
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
*
- * enable vf mappings
+ * enable VF mappings
**/
static void i40e_enable_vf_mappings(struct i40e_vf *vf)
{
/**
* i40e_disable_vf_mappings
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
*
- * disable vf mappings
+ * disable VF mappings
**/
static void i40e_disable_vf_mappings(struct i40e_vf *vf)
{
/**
* i40e_free_vf_res
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
*
- * free vf resources
+ * free VF resources
**/
static void i40e_free_vf_res(struct i40e_vf *vf)
{
/**
* i40e_alloc_vf_res
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
*
- * allocate vf resources
+ * allocate VF resources
**/
static int i40e_alloc_vf_res(struct i40e_vf *vf)
{
set_bit(I40E_VIRTCHNL_VF_CAP_PRIVILEGE, &vf->vf_caps);
/* store the total qps number for the runtime
- * vf req validation
+ * VF req validation
*/
vf->num_queue_pairs = total_queue_pairs;
- /* vf is now completely initialized */
+ /* VF is now completely initialized */
set_bit(I40E_VF_STAT_INIT, &vf->vf_states);
error_alloc:
#define VF_TRANS_PENDING_MASK 0x20
/**
* i40e_quiesce_vf_pci
- * @vf: pointer to the vf structure
+ * @vf: pointer to the VF structure
*
* Wait for VF PCI transactions to be cleared after reset. Returns -EIO
* if the transactions never clear.
/**
* i40e_reset_vf
- * @vf: pointer to the vf structure
+ * @vf: pointer to the VF structure
* @flr: VFLR was issued or not
*
- * reset the vf
+ * reset the VF
**/
void i40e_reset_vf(struct i40e_vf *vf, bool flr)
{
* just need to clean up, so don't hit the VFRTRIG register.
*/
if (!flr) {
- /* reset vf using VPGEN_VFRTRIG reg */
+ /* reset VF using VPGEN_VFRTRIG reg */
reg = rd32(hw, I40E_VPGEN_VFRTRIG(vf->vf_id));
reg |= I40E_VPGEN_VFRTRIG_VFSWR_MASK;
wr32(hw, I40E_VPGEN_VFRTRIG(vf->vf_id), reg);
i40e_vsi_control_rings(pf->vsi[vf->lan_vsi_index], false);
complete_reset:
- /* reallocate vf resources to reset the VSI state */
+ /* reallocate VF resources to reset the VSI state */
i40e_free_vf_res(vf);
i40e_alloc_vf_res(vf);
i40e_enable_vf_mappings(vf);
/**
* i40e_free_vfs
- * @pf: pointer to the pf structure
+ * @pf: pointer to the PF structure
*
- * free vf resources
+ * free VF resources
**/
void i40e_free_vfs(struct i40e_pf *pf)
{
msleep(20); /* let any messages in transit get finished up */
- /* free up vf resources */
+ /* free up VF resources */
tmp = pf->num_alloc_vfs;
pf->num_alloc_vfs = 0;
for (i = 0; i < tmp; i++) {
#ifdef CONFIG_PCI_IOV
/**
* i40e_alloc_vfs
- * @pf: pointer to the pf structure
- * @num_alloc_vfs: number of vfs to allocate
+ * @pf: pointer to the PF structure
+ * @num_alloc_vfs: number of VFs to allocate
*
- * allocate vf resources
+ * allocate VF resources
**/
int i40e_alloc_vfs(struct i40e_pf *pf, u16 num_alloc_vfs)
{
/* assign default capabilities */
set_bit(I40E_VIRTCHNL_VF_CAP_L2, &vfs[i].vf_caps);
vfs[i].spoofchk = true;
- /* vf resources get allocated during reset */
+ /* VF resources get allocated during reset */
i40e_reset_vf(&vfs[i], false);
- /* enable vf vplan_qtable mappings */
+ /* enable VF vplan_qtable mappings */
i40e_enable_vf_mappings(&vfs[i]);
}
pf->num_alloc_vfs = num_alloc_vfs;
/**
* i40e_pci_sriov_enable
* @pdev: pointer to a pci_dev structure
- * @num_vfs: number of vfs to allocate
+ * @num_vfs: number of VFs to allocate
*
* Enable or change the number of VFs
**/
/**
* i40e_pci_sriov_configure
* @pdev: pointer to a pci_dev structure
- * @num_vfs: number of vfs to allocate
+ * @num_vfs: number of VFs to allocate
*
* Enable or change the number of VFs. Called when the user updates the number
* of VFs in sysfs.
/**
* i40e_vc_send_msg_to_vf
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @v_opcode: virtual channel opcode
* @v_retval: virtual channel return value
* @msg: pointer to the msg buffer
* @msglen: msg length
*
- * send msg to vf
+ * send msg to VF
**/
static int i40e_vc_send_msg_to_vf(struct i40e_vf *vf, u32 v_opcode,
u32 v_retval, u8 *msg, u16 msglen)
/**
* i40e_vc_send_resp_to_vf
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @opcode: operation code
* @retval: return value
*
- * send resp msg to vf
+ * send resp msg to VF
**/
static int i40e_vc_send_resp_to_vf(struct i40e_vf *vf,
enum i40e_virtchnl_ops opcode,
/**
* i40e_vc_get_version_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
*
- * called from the vf to request the API version used by the PF
+ * called from the VF to request the API version used by the PF
**/
static int i40e_vc_get_version_msg(struct i40e_vf *vf)
{
/**
* i40e_vc_get_vf_resources_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
- * called from the vf to request its resources
+ * called from the VF to request its resources
**/
static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf)
{
set_bit(I40E_VF_STAT_ACTIVE, &vf->vf_states);
err:
- /* send the response back to the vf */
+ /* send the response back to the VF */
ret = i40e_vc_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_GET_VF_RESOURCES,
aq_ret, (u8 *)vfres, len);
/**
* i40e_vc_reset_vf_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
- * called from the vf to reset itself,
- * unlike other virtchnl messages, pf driver
- * doesn't send the response back to the vf
+ * called from the VF to reset itself,
+ * unlike other virtchnl messages, PF driver
+ * doesn't send the response back to the VF
**/
static void i40e_vc_reset_vf_msg(struct i40e_vf *vf)
{
/**
* i40e_vc_config_promiscuous_mode_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
- * called from the vf to configure the promiscuous mode of
- * vf vsis
+ * called from the VF to configure the promiscuous mode of
+ * VF vsis
**/
static int i40e_vc_config_promiscuous_mode_msg(struct i40e_vf *vf,
u8 *msg, u16 msglen)
allmulti, NULL);
error_param:
- /* send the response to the vf */
+ /* send the response to the VF */
return i40e_vc_send_resp_to_vf(vf,
I40E_VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE,
aq_ret);
/**
* i40e_vc_config_queues_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
- * called from the vf to configure the rx/tx
+ * called from the VF to configure the rx/tx
* queues
**/
static int i40e_vc_config_queues_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
goto error_param;
}
}
- /* set vsi num_queue_pairs in use to num configured by vf */
+ /* set vsi num_queue_pairs in use to num configured by VF */
pf->vsi[vf->lan_vsi_index]->num_queue_pairs = qci->num_queue_pairs;
error_param:
- /* send the response to the vf */
+ /* send the response to the VF */
return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES,
aq_ret);
}
/**
* i40e_vc_config_irq_map_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
- * called from the vf to configure the irq to
+ * called from the VF to configure the irq to
* queue map
**/
static int i40e_vc_config_irq_map_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
i40e_config_irq_link_list(vf, vsi_id, map);
}
error_param:
- /* send the response to the vf */
+ /* send the response to the VF */
return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_CONFIG_IRQ_MAP,
aq_ret);
}
/**
* i40e_vc_enable_queues_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
- * called from the vf to enable all or specific queue(s)
+ * called from the VF to enable all or specific queue(s)
**/
static int i40e_vc_enable_queues_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
{
if (i40e_vsi_control_rings(pf->vsi[vsi_id], true))
aq_ret = I40E_ERR_TIMEOUT;
error_param:
- /* send the response to the vf */
+ /* send the response to the VF */
return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_ENABLE_QUEUES,
aq_ret);
}
/**
* i40e_vc_disable_queues_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
- * called from the vf to disable all or specific
+ * called from the VF to disable all or specific
* queue(s)
**/
static int i40e_vc_disable_queues_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
aq_ret = I40E_ERR_TIMEOUT;
error_param:
- /* send the response to the vf */
+ /* send the response to the VF */
return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_DISABLE_QUEUES,
aq_ret);
}
/**
* i40e_vc_get_stats_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
- * called from the vf to get vsi stats
+ * called from the VF to get vsi stats
**/
static int i40e_vc_get_stats_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
{
stats = vsi->eth_stats;
error_param:
- /* send the response back to the vf */
+ /* send the response back to the VF */
return i40e_vc_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_GET_STATS, aq_ret,
(u8 *)&stats, sizeof(stats));
}
/**
* i40e_check_vf_permission
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @macaddr: pointer to the MAC Address being checked
*
* Check if the VF has permission to add or delete unicast MAC address
/**
* i40e_vc_add_mac_addr_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
dev_err(&pf->pdev->dev, "Unable to program VF MAC filters\n");
error_param:
- /* send the response to the vf */
+ /* send the response to the VF */
return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_ADD_ETHER_ADDRESS,
ret);
}
/**
* i40e_vc_del_mac_addr_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
dev_err(&pf->pdev->dev, "Unable to program VF MAC filters\n");
error_param:
- /* send the response to the vf */
+ /* send the response to the VF */
return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_DEL_ETHER_ADDRESS,
ret);
}
/**
* i40e_vc_add_vlan_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
}
error_param:
- /* send the response to the vf */
+ /* send the response to the VF */
return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_ADD_VLAN, aq_ret);
}
/**
* i40e_vc_remove_vlan_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
*
}
error_param:
- /* send the response to the vf */
+ /* send the response to the VF */
return i40e_vc_send_resp_to_vf(vf, I40E_VIRTCHNL_OP_DEL_VLAN, aq_ret);
}
/**
* i40e_vc_validate_vf_msg
- * @vf: pointer to the vf info
+ * @vf: pointer to the VF info
* @msg: pointer to the msg buffer
* @msglen: msg length
* @msghndl: msg handle
/**
* i40e_vc_process_vf_msg
- * @pf: pointer to the pf structure
- * @vf_id: source vf id
+ * @pf: pointer to the PF structure
+ * @vf_id: source VF id
* @msg: pointer to the msg buffer
* @msglen: msg length
* @msghndl: msg handle
*
* called from the common aeq/arq handler to
- * process request from vf
+ * process request from VF
**/
int i40e_vc_process_vf_msg(struct i40e_pf *pf, u16 vf_id, u32 v_opcode,
u32 v_retval, u8 *msg, u16 msglen)
ret = i40e_vc_validate_vf_msg(vf, v_opcode, v_retval, msg, msglen);
if (ret) {
- dev_err(&pf->pdev->dev, "Invalid message from vf %d, opcode %d, len %d\n",
+ dev_err(&pf->pdev->dev, "Invalid message from VF %d, opcode %d, len %d\n",
local_vf_id, v_opcode, msglen);
return ret;
}
break;
case I40E_VIRTCHNL_OP_UNKNOWN:
default:
- dev_err(&pf->pdev->dev, "Unsupported opcode %d from vf %d\n",
+ dev_err(&pf->pdev->dev, "Unsupported opcode %d from VF %d\n",
v_opcode, local_vf_id);
ret = i40e_vc_send_resp_to_vf(vf, v_opcode,
I40E_ERR_NOT_IMPLEMENTED);
/**
* i40e_vc_process_vflr_event
- * @pf: pointer to the pf structure
+ * @pf: pointer to the PF structure
*
* called from the vlfr irq handler to
- * free up vf resources and state variables
+ * free up VF resources and state variables
**/
int i40e_vc_process_vflr_event(struct i40e_pf *pf)
{
for (vf_id = 0; vf_id < pf->num_alloc_vfs; vf_id++) {
reg_idx = (hw->func_caps.vf_base_id + vf_id) / 32;
bit_idx = (hw->func_caps.vf_base_id + vf_id) % 32;
- /* read GLGEN_VFLRSTAT register to find out the flr vfs */
+ /* read GLGEN_VFLRSTAT register to find out the flr VFs */
vf = &pf->vf[vf_id];
reg = rd32(hw, I40E_GLGEN_VFLRSTAT(reg_idx));
if (reg & (1 << bit_idx)) {
/**
* i40e_vc_vf_broadcast
- * @pf: pointer to the pf structure
+ * @pf: pointer to the PF structure
* @opcode: operation code
* @retval: return value
* @msg: pointer to the msg buffer
for (i = 0; i < pf->num_alloc_vfs; i++, vf++) {
int abs_vf_id = vf->vf_id + hw->func_caps.vf_base_id;
- /* Not all vfs are enabled so skip the ones that are not */
+ /* Not all VFs are enabled so skip the ones that are not */
if (!test_bit(I40E_VF_STAT_INIT, &vf->vf_states) &&
!test_bit(I40E_VF_STAT_ACTIVE, &vf->vf_states))
continue;
/**
* i40e_vc_notify_link_state
- * @pf: pointer to the pf structure
+ * @pf: pointer to the PF structure
*
* send a link status message to all VFs on a given PF
**/
/**
* i40e_vc_notify_reset
- * @pf: pointer to the pf structure
+ * @pf: pointer to the PF structure
*
* indicate a pending reset to all VFs on a given PF
**/
/**
* i40e_vc_notify_vf_reset
- * @vf: pointer to the vf structure
+ * @vf: pointer to the VF structure
*
* indicate a pending reset to the given VF
**/
/**
* i40e_ndo_set_vf_mac
* @netdev: network interface device structure
- * @vf_id: vf identifier
+ * @vf_id: VF identifier
* @mac: mac address
*
- * program vf mac address
+ * program VF mac address
**/
int i40e_ndo_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac)
{
/**
* i40e_ndo_set_vf_port_vlan
* @netdev: network interface device structure
- * @vf_id: vf identifier
+ * @vf_id: VF identifier
* @vlan_id: mac address
* @qos: priority setting
*
- * program vf vlan id and/or qos
+ * program VF vlan id and/or qos
**/
int i40e_ndo_set_vf_port_vlan(struct net_device *netdev,
int vf_id, u16 vlan_id, u8 qos)
/**
* i40e_ndo_set_vf_bw
* @netdev: network interface device structure
- * @vf_id: vf identifier
- * @tx_rate: tx rate
+ * @vf_id: VF identifier
+ * @tx_rate: Tx rate
*
- * configure vf tx rate
+ * configure VF Tx rate
**/
int i40e_ndo_set_vf_bw(struct net_device *netdev, int vf_id, int min_tx_rate,
int max_tx_rate)
}
if (min_tx_rate) {
- dev_err(&pf->pdev->dev, "Invalid min tx rate (%d) (greater than 0) specified for vf %d.\n",
+ dev_err(&pf->pdev->dev, "Invalid min tx rate (%d) (greater than 0) specified for VF %d.\n",
min_tx_rate, vf_id);
return -EINVAL;
}
}
if (max_tx_rate > speed) {
- dev_err(&pf->pdev->dev, "Invalid max tx rate %d specified for vf %d.",
+ dev_err(&pf->pdev->dev, "Invalid max tx rate %d specified for VF %d.",
max_tx_rate, vf->vf_id);
ret = -EINVAL;
goto error;
/**
* i40e_ndo_get_vf_config
* @netdev: network interface device structure
- * @vf_id: vf identifier
- * @ivi: vf configuration structure
+ * @vf_id: VF identifier
+ * @ivi: VF configuration structure
*
- * return vf configuration
+ * return VF configuration
**/
int i40e_ndo_get_vf_config(struct net_device *netdev,
int vf_id, struct ifla_vf_info *ivi)
/**
* i40e_ndo_set_vf_link_state
* @netdev: network interface device structure
- * @vf_id: vf identifier
+ * @vf_id: VF identifier
* @link: required link state
*
* Set the link state of a specified VF, regardless of physical link state
/**
* i40e_ndo_set_vf_spoofchk
* @netdev: network interface device structure
- * @vf_id: vf identifier
+ * @vf_id: VF identifier
* @enable: flag to enable or disable feature
*
* Enable or disable VF spoof checking
projects / GitHub / LineageOS / G12 / android_kernel_amlogic_linux-4.9.git / commitdiff