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i40e: Add helper to access main VSI

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Add simple helper i40e_pf_get_main_vsi(pf) to access main VSI
that replaces pattern 'pf->vsi[pf->lan_vsi]'

Reviewed-by: Michal Schmidt <mschmidt@redhat.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Ivan Vecera 2024-04-27 09:26:05 +02:00 committed by Tony Nguyen
parent 7033ada04e
commit 43f4466ca9
9 changed files with 116 additions and 83 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/net/ethernet/intel/i40e/i40e.h
View File

@ -1372,6 +1372,17 @@ i40e_pf_get_vsi_by_seid(struct i40e_pf *pf, u16 seid)
return NULL;
}
/**
* i40e_pf_get_main_vsi - get pointer to main VSI
* @pf: pointer to a PF
*
* Return: pointer to main VSI or NULL if it does not exist
**/
static inline struct i40e_vsi *i40e_pf_get_main_vsi(struct i40e_pf *pf)
{
return (pf->lan_vsi != I40E_NO_VSI) ? pf->vsi[pf->lan_vsi] : NULL;
}
/**
* i40e_pf_get_veb_by_seid - find VEB by SEID
* @pf: pointer to a PF

10
drivers/net/ethernet/intel/i40e/i40e_client.c
View File

@ -107,8 +107,8 @@ i40e_notify_client_of_vf_msg(struct i40e_vsi *vsi, u32 vf_id, u8 *msg, u16 len)
**/
void i40e_notify_client_of_l2_param_changes(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
struct i40e_client_instance *cdev = pf->cinst;
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_params params;
if (!cdev || !cdev->client)
@ -333,9 +333,9 @@ static int i40e_register_auxiliary_dev(struct i40e_info *ldev, const char *name)
**/
static void i40e_client_add_instance(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
struct i40e_client_instance *cdev = NULL;
struct netdev_hw_addr *mac = NULL;
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
cdev = kzalloc(sizeof(*cdev), GFP_KERNEL);
if (!cdev)
@ -399,9 +399,9 @@ void i40e_client_del_instance(struct i40e_pf *pf)
**/
void i40e_client_subtask(struct i40e_pf *pf)
{
struct i40e_client *client;
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
struct i40e_client_instance *cdev;
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_client *client;
int ret = 0;
if (!test_and_clear_bit(__I40E_CLIENT_SERVICE_REQUESTED, pf->state))
@ -665,8 +665,8 @@ static int i40e_client_update_vsi_ctxt(struct i40e_info *ldev,
bool is_vf, u32 vf_id,
u32 flag, u32 valid_flag)
{
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(ldev->pf);
struct i40e_pf *pf = ldev->pf;
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi_context ctxt;
bool update = true;
int err;

3
drivers/net/ethernet/intel/i40e/i40e_ddp.c
View File

@ -407,8 +407,9 @@ static int i40e_ddp_load(struct net_device *netdev, const u8 *data, size_t size,
**/
static int i40e_ddp_restore(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
struct net_device *netdev = vsi->netdev;
struct i40e_ddp_old_profile_list *entry;
struct net_device *netdev = pf->vsi[pf->lan_vsi]->netdev;
int status = 0;
if (!list_empty(&pf->ddp_old_prof)) {

32
drivers/net/ethernet/intel/i40e/i40e_debugfs.c
View File

@ -53,6 +53,7 @@ static ssize_t i40e_dbg_command_read(struct file *filp, char __user *buffer,
size_t count, loff_t *ppos)
{
struct i40e_pf *pf = filp->private_data;
struct i40e_vsi *main_vsi;
int bytes_not_copied;
int buf_size = 256;
char *buf;
@ -68,8 +69,8 @@ static ssize_t i40e_dbg_command_read(struct file *filp, char __user *buffer,
if (!buf)
return -ENOSPC;
len = snprintf(buf, buf_size, "%s: %s\n",
pf->vsi[pf->lan_vsi]->netdev->name,
main_vsi = i40e_pf_get_main_vsi(pf);
len = snprintf(buf, buf_size, "%s: %s\n", main_vsi->netdev->name,
i40e_dbg_command_buf);
bytes_not_copied = copy_to_user(buffer, buf, len);
@ -786,7 +787,8 @@ static ssize_t i40e_dbg_command_write(struct file *filp,
cnt = sscanf(&cmd_buf[7], "%i", &vsi_seid);
if (cnt == 0) {
/* default to PF VSI */
vsi_seid = pf->vsi[pf->lan_vsi]->seid;
vsi = i40e_pf_get_main_vsi(pf);
vsi_seid = vsi->seid;
} else if (vsi_seid < 0) {
dev_info(&pf->pdev->dev, "add VSI %d: bad vsi seid\n",
vsi_seid);
@ -1030,7 +1032,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp,
goto command_write_done;
}
vsi = pf->vsi[pf->lan_vsi];
vsi = i40e_pf_get_main_vsi(pf);
switch_id =
le16_to_cpu(vsi->info.switch_id) &
I40E_AQ_VSI_SW_ID_MASK;
@ -1380,6 +1382,9 @@ static ssize_t i40e_dbg_command_write(struct file *filp,
dev_info(&pf->pdev->dev, "FD current total filter count for this interface: %d\n",
i40e_get_current_fd_count(pf));
} else if (strncmp(cmd_buf, "lldp", 4) == 0) {
/* Get main VSI */
struct i40e_vsi *main_vsi = i40e_pf_get_main_vsi(pf);
if (strncmp(&cmd_buf[5], "stop", 4) == 0) {
int ret;
@ -1391,10 +1396,9 @@ static ssize_t i40e_dbg_command_write(struct file *filp,
goto command_write_done;
}
ret = i40e_aq_add_rem_control_packet_filter(&pf->hw,
pf->hw.mac.addr,
ETH_P_LLDP, 0,
pf->vsi[pf->lan_vsi]->seid,
0, true, NULL, NULL);
pf->hw.mac.addr, ETH_P_LLDP, 0,
main_vsi->seid, 0, true, NULL,
NULL);
if (ret) {
dev_info(&pf->pdev->dev,
"%s: Add Control Packet Filter AQ command failed =0x%x\n",
@ -1409,10 +1413,9 @@ static ssize_t i40e_dbg_command_write(struct file *filp,
int ret;
ret = i40e_aq_add_rem_control_packet_filter(&pf->hw,
pf->hw.mac.addr,
ETH_P_LLDP, 0,
pf->vsi[pf->lan_vsi]->seid,
0, false, NULL, NULL);
pf->hw.mac.addr, ETH_P_LLDP, 0,
main_vsi->seid, 0, false, NULL,
NULL);
if (ret) {
dev_info(&pf->pdev->dev,
"%s: Remove Control Packet Filter AQ command failed =0x%x\n",
@ -1639,6 +1642,7 @@ static ssize_t i40e_dbg_netdev_ops_read(struct file *filp, char __user *buffer,
size_t count, loff_t *ppos)
{
struct i40e_pf *pf = filp->private_data;
struct i40e_vsi *main_vsi;
int bytes_not_copied;
int buf_size = 256;
char *buf;
@ -1654,8 +1658,8 @@ static ssize_t i40e_dbg_netdev_ops_read(struct file *filp, char __user *buffer,
if (!buf)
return -ENOSPC;
len = snprintf(buf, buf_size, "%s: %s\n",
pf->vsi[pf->lan_vsi]->netdev->name,
main_vsi = i40e_pf_get_main_vsi(pf);
len = snprintf(buf, buf_size, "%s: %s\n", main_vsi->netdev->name,
i40e_dbg_netdev_ops_buf);
bytes_not_copied = copy_to_user(buffer, buf, len);

8
drivers/net/ethernet/intel/i40e/i40e_ethtool.c
View File

@ -2029,7 +2029,7 @@ static void i40e_get_ringparam(struct net_device *netdev,
{
struct i40e_netdev_priv *np = netdev_priv(netdev);
struct i40e_pf *pf = np->vsi->back;
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
ring->rx_max_pending = i40e_get_max_num_descriptors(pf);
ring->tx_max_pending = i40e_get_max_num_descriptors(pf);
@ -3370,6 +3370,7 @@ static int i40e_get_ethtool_fdir_entry(struct i40e_pf *pf,
struct i40e_rx_flow_userdef userdef = {0};
struct i40e_fdir_filter *rule = NULL;
struct hlist_node *node2;
struct i40e_vsi *vsi;
u64 input_set;
u16 index;
@ -3493,9 +3494,8 @@ no_input_set:
fsp->flow_type |= FLOW_EXT;
}
if (rule->dest_vsi != pf->vsi[pf->lan_vsi]->id) {
struct i40e_vsi *vsi;
vsi = i40e_pf_get_main_vsi(pf);
if (rule->dest_vsi != vsi->id) {
vsi = i40e_find_vsi_from_id(pf, rule->dest_vsi);
if (vsi && vsi->type == I40E_VSI_SRIOV) {
/* VFs are zero-indexed by the driver, but ethtool

107
drivers/net/ethernet/intel/i40e/i40e_main.c
View File

@ -2476,7 +2476,7 @@ i40e_aqc_broadcast_filter(struct i40e_vsi *vsi, const char *vsi_name,
**/
static int i40e_set_promiscuous(struct i40e_pf *pf, bool promisc)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
struct i40e_hw *hw = &pf->hw;
int aq_ret;
@ -4323,7 +4323,7 @@ static irqreturn_t i40e_intr(int irq, void *data)
/* only q0 is used in MSI/Legacy mode, and none are used in MSIX */
if (icr0 & I40E_PFINT_ICR0_QUEUE_0_MASK) {
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
struct i40e_q_vector *q_vector = vsi->q_vectors[0];
/* We do not have a way to disarm Queue causes while leaving
@ -5473,7 +5473,7 @@ static u8 i40e_dcb_get_enabled_tc(struct i40e_dcbx_config *dcbcfg)
**/
static u8 i40e_mqprio_get_enabled_tc(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
u8 num_tc = vsi->mqprio_qopt.qopt.num_tc;
u8 enabled_tc = 1, i;
@ -5490,13 +5490,14 @@ static u8 i40e_mqprio_get_enabled_tc(struct i40e_pf *pf)
**/
static u8 i40e_pf_get_num_tc(struct i40e_pf *pf)
{
struct i40e_hw *hw = &pf->hw;
u8 i, enabled_tc = 1;
u8 num_tc = 0;
struct i40e_dcbx_config *dcbcfg = &hw->local_dcbx_config;
if (i40e_is_tc_mqprio_enabled(pf))
return pf->vsi[pf->lan_vsi]->mqprio_qopt.qopt.num_tc;
if (i40e_is_tc_mqprio_enabled(pf)) {
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
return vsi->mqprio_qopt.qopt.num_tc;
}
/* If neither MQPRIO nor DCB is enabled, then always use single TC */
if (!test_bit(I40E_FLAG_DCB_ENA, pf->flags))
@ -5504,7 +5505,7 @@ static u8 i40e_pf_get_num_tc(struct i40e_pf *pf)
/* SFP mode will be enabled for all TCs on port */
if (!test_bit(I40E_FLAG_MFP_ENA, pf->flags))
return i40e_dcb_get_num_tc(dcbcfg);
return i40e_dcb_get_num_tc(&pf->hw.local_dcbx_config);
/* MFP mode return count of enabled TCs for this PF */
if (pf->hw.func_caps.iscsi)
@ -6478,6 +6479,7 @@ static inline int i40e_setup_hw_channel(struct i40e_pf *pf,
static bool i40e_setup_channel(struct i40e_pf *pf, struct i40e_vsi *vsi,
struct i40e_channel *ch)
{
struct i40e_vsi *main_vsi;
u8 vsi_type;
u16 seid;
int ret;
@ -6491,7 +6493,8 @@ static bool i40e_setup_channel(struct i40e_pf *pf, struct i40e_vsi *vsi,
}
/* underlying switching element */
seid = pf->vsi[pf->lan_vsi]->uplink_seid;
main_vsi = i40e_pf_get_main_vsi(pf);
seid = main_vsi->uplink_seid;
/* create channel (VSI), configure TX rings */
ret = i40e_setup_hw_channel(pf, vsi, ch, seid, vsi_type);
@ -7048,7 +7051,9 @@ int i40e_hw_dcb_config(struct i40e_pf *pf, struct i40e_dcbx_config *new_cfg)
/* Configure Rx Packet Buffers in HW */
for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
mfs_tc[i] = pf->vsi[pf->lan_vsi]->netdev->mtu;
struct i40e_vsi *main_vsi = i40e_pf_get_main_vsi(pf);
mfs_tc[i] = main_vsi->netdev->mtu;
mfs_tc[i] += I40E_PACKET_HDR_PAD;
}
@ -9805,7 +9810,7 @@ static void i40e_fdir_flush_and_replay(struct i40e_pf *pf)
dev_warn(&pf->pdev->dev, "FD table did not flush, needs more time\n");
} else {
/* replay sideband filters */
i40e_fdir_filter_restore(pf->vsi[pf->lan_vsi]);
i40e_fdir_filter_restore(i40e_pf_get_main_vsi(pf));
if (!disable_atr && !pf->fd_tcp4_filter_cnt)
clear_bit(__I40E_FD_ATR_AUTO_DISABLED, pf->state);
clear_bit(__I40E_FD_FLUSH_REQUESTED, pf->state);
@ -9903,7 +9908,7 @@ static void i40e_veb_link_event(struct i40e_veb *veb, bool link_up)
**/
static void i40e_link_event(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
u8 new_link_speed, old_link_speed;
bool new_link, old_link;
int status;
@ -10274,7 +10279,7 @@ static void i40e_verify_eeprom(struct i40e_pf *pf)
**/
static void i40e_enable_pf_switch_lb(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
struct i40e_vsi_context ctxt;
int ret;
@ -10310,7 +10315,7 @@ static void i40e_enable_pf_switch_lb(struct i40e_pf *pf)
**/
static void i40e_disable_pf_switch_lb(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
struct i40e_vsi_context ctxt;
int ret;
@ -10386,7 +10391,7 @@ static int i40e_reconstitute_veb(struct i40e_veb *veb)
if (veb->uplink_seid == pf->mac_seid) {
/* Check that the LAN VSI has VEB owning flag set */
ctl_vsi = pf->vsi[pf->lan_vsi];
ctl_vsi = i40e_pf_get_main_vsi(pf);
if (WARN_ON(ctl_vsi->veb_idx != veb->idx ||
!(ctl_vsi->flags & I40E_VSI_FLAG_VEB_OWNER))) {
@ -10529,7 +10534,7 @@ static int i40e_vsi_clear(struct i40e_vsi *vsi);
**/
static void i40e_fdir_sb_setup(struct i40e_pf *pf)
{
struct i40e_vsi *vsi;
struct i40e_vsi *main_vsi, *vsi;
/* quick workaround for an NVM issue that leaves a critical register
* uninitialized
@ -10554,8 +10559,8 @@ static void i40e_fdir_sb_setup(struct i40e_pf *pf)
/* create a new VSI if none exists */
if (!vsi) {
vsi = i40e_vsi_setup(pf, I40E_VSI_FDIR,
pf->vsi[pf->lan_vsi]->seid, 0);
main_vsi = i40e_pf_get_main_vsi(pf);
vsi = i40e_vsi_setup(pf, I40E_VSI_FDIR, main_vsi->seid, 0);
if (!vsi) {
dev_info(&pf->pdev->dev, "Couldn't create FDir VSI\n");
clear_bit(I40E_FLAG_FD_SB_ENA, pf->flags);
@ -10834,7 +10839,7 @@ static int i40e_reset(struct i40e_pf *pf)
static void i40e_rebuild(struct i40e_pf *pf, bool reinit, bool lock_acquired)
{
const bool is_recovery_mode_reported = i40e_check_recovery_mode(pf);
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
struct i40e_hw *hw = &pf->hw;
struct i40e_veb *veb;
int ret;
@ -10843,7 +10848,7 @@ static void i40e_rebuild(struct i40e_pf *pf, bool reinit, bool lock_acquired)
if (test_bit(__I40E_EMP_RESET_INTR_RECEIVED, pf->state) &&
is_recovery_mode_reported)
i40e_set_ethtool_ops(pf->vsi[pf->lan_vsi]->netdev);
i40e_set_ethtool_ops(vsi->netdev);
if (test_bit(__I40E_DOWN, pf->state) &&
!test_bit(__I40E_RECOVERY_MODE, pf->state))
@ -12395,7 +12400,7 @@ void i40e_fill_rss_lut(struct i40e_pf *pf, u8 *lut,
**/
static int i40e_pf_config_rss(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
u8 seed[I40E_HKEY_ARRAY_SIZE];
u8 *lut;
struct i40e_hw *hw = &pf->hw;
@ -12467,7 +12472,7 @@ static int i40e_pf_config_rss(struct i40e_pf *pf)
**/
int i40e_reconfig_rss_queues(struct i40e_pf *pf, int queue_count)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
int new_rss_size;
if (!test_bit(I40E_FLAG_RSS_ENA, pf->flags))
@ -13756,9 +13761,10 @@ static int i40e_config_netdev(struct i40e_vsi *vsi)
* the end, which is 4 bytes long, so force truncation of the
* original name by IFNAMSIZ - 4
*/
snprintf(netdev->name, IFNAMSIZ, "%.*sv%%d",
IFNAMSIZ - 4,
pf->vsi[pf->lan_vsi]->netdev->name);
struct i40e_vsi *main_vsi = i40e_pf_get_main_vsi(pf);
snprintf(netdev->name, IFNAMSIZ, "%.*sv%%d", IFNAMSIZ - 4,
main_vsi->netdev->name);
eth_random_addr(mac_addr);
spin_lock_bh(&vsi->mac_filter_hash_lock);
@ -14270,6 +14276,7 @@ vector_setup_out:
**/
static struct i40e_vsi *i40e_vsi_reinit_setup(struct i40e_vsi *vsi)
{
struct i40e_vsi *main_vsi;
u16 alloc_queue_pairs;
struct i40e_pf *pf;
u8 enabled_tc;
@ -14304,10 +14311,12 @@ static struct i40e_vsi *i40e_vsi_reinit_setup(struct i40e_vsi *vsi)
/* Update the FW view of the VSI. Force a reset of TC and queue
* layout configurations.
*/
enabled_tc = pf->vsi[pf->lan_vsi]->tc_config.enabled_tc;
pf->vsi[pf->lan_vsi]->tc_config.enabled_tc = 0;
pf->vsi[pf->lan_vsi]->seid = pf->main_vsi_seid;
i40e_vsi_config_tc(pf->vsi[pf->lan_vsi], enabled_tc);
main_vsi = i40e_pf_get_main_vsi(pf);
enabled_tc = main_vsi->tc_config.enabled_tc;
main_vsi->tc_config.enabled_tc = 0;
main_vsi->seid = pf->main_vsi_seid;
i40e_vsi_config_tc(main_vsi, enabled_tc);
if (vsi->type == I40E_VSI_MAIN)
i40e_rm_default_mac_filter(vsi, pf->hw.mac.perm_addr);
@ -14990,6 +14999,7 @@ int i40e_fetch_switch_configuration(struct i40e_pf *pf, bool printconfig)
**/
static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit, bool lock_acquired)
{
struct i40e_vsi *main_vsi;
u16 flags = 0;
int ret;
@ -15034,8 +15044,8 @@ static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit, bool lock_acqui
}
/* first time setup */
if (pf->lan_vsi == I40E_NO_VSI || reinit) {
struct i40e_vsi *vsi = NULL;
main_vsi = i40e_pf_get_main_vsi(pf);
if (!main_vsi || reinit) {
u16 uplink_seid;
/* Set up the PF VSI associated with the PF's main VSI
@ -15045,11 +15055,12 @@ static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit, bool lock_acqui
uplink_seid = pf->veb[pf->lan_veb]->seid;
else
uplink_seid = pf->mac_seid;
if (pf->lan_vsi == I40E_NO_VSI)
vsi = i40e_vsi_setup(pf, I40E_VSI_MAIN, uplink_seid, 0);
if (!main_vsi)
main_vsi = i40e_vsi_setup(pf, I40E_VSI_MAIN,
uplink_seid, 0);
else if (reinit)
vsi = i40e_vsi_reinit_setup(pf->vsi[pf->lan_vsi]);
if (!vsi) {
main_vsi = i40e_vsi_reinit_setup(main_vsi);
if (!main_vsi) {
dev_info(&pf->pdev->dev, "setup of MAIN VSI failed\n");
i40e_cloud_filter_exit(pf);
i40e_fdir_teardown(pf);
@ -15057,13 +15068,13 @@ static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit, bool lock_acqui
}
} else {
/* force a reset of TC and queue layout configurations */
u8 enabled_tc = pf->vsi[pf->lan_vsi]->tc_config.enabled_tc;
u8 enabled_tc = main_vsi->tc_config.enabled_tc;
pf->vsi[pf->lan_vsi]->tc_config.enabled_tc = 0;
pf->vsi[pf->lan_vsi]->seid = pf->main_vsi_seid;
i40e_vsi_config_tc(pf->vsi[pf->lan_vsi], enabled_tc);
main_vsi->tc_config.enabled_tc = 0;
main_vsi->seid = pf->main_vsi_seid;
i40e_vsi_config_tc(main_vsi, enabled_tc);
}
i40e_vlan_stripping_disable(pf->vsi[pf->lan_vsi]);
i40e_vlan_stripping_disable(main_vsi);
i40e_fdir_sb_setup(pf);
@ -15090,7 +15101,7 @@ static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit, bool lock_acqui
rtnl_lock();
/* repopulate tunnel port filters */
udp_tunnel_nic_reset_ntf(pf->vsi[pf->lan_vsi]->netdev);
udp_tunnel_nic_reset_ntf(main_vsi->netdev);
if (!lock_acquired)
rtnl_unlock();
@ -15234,6 +15245,7 @@ static int i40e_setup_pf_filter_control(struct i40e_pf *pf)
#define REMAIN(__x) (INFO_STRING_LEN - (__x))
static void i40e_print_features(struct i40e_pf *pf)
{
struct i40e_vsi *main_vsi = i40e_pf_get_main_vsi(pf);
struct i40e_hw *hw = &pf->hw;
char *buf;
int i;
@ -15247,8 +15259,7 @@ static void i40e_print_features(struct i40e_pf *pf)
i += scnprintf(&buf[i], REMAIN(i), " VFs: %d", pf->num_req_vfs);
#endif
i += scnprintf(&buf[i], REMAIN(i), " VSIs: %d QP: %d",
pf->hw.func_caps.num_vsis,
pf->vsi[pf->lan_vsi]->num_queue_pairs);
pf->hw.func_caps.num_vsis, main_vsi->num_queue_pairs);
if (test_bit(I40E_FLAG_RSS_ENA, pf->flags))
i += scnprintf(&buf[i], REMAIN(i), " RSS");
if (test_bit(I40E_FLAG_FD_ATR_ENA, pf->flags))
@ -15912,7 +15923,9 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
dev_info(&pdev->dev, "setup_pf_switch failed: %d\n", err);
goto err_vsis;
}
INIT_LIST_HEAD(&pf->vsi[pf->lan_vsi]->ch_list);
vsi = i40e_pf_get_main_vsi(pf);
INIT_LIST_HEAD(&vsi->ch_list);
/* if FDIR VSI was set up, start it now */
vsi = i40e_find_vsi_by_type(pf, I40E_VSI_FDIR);
@ -16414,15 +16427,15 @@ static void i40e_pci_error_resume(struct pci_dev *pdev)
**/
static void i40e_enable_mc_magic_wake(struct i40e_pf *pf)
{
struct i40e_vsi *main_vsi = i40e_pf_get_main_vsi(pf);
struct i40e_hw *hw = &pf->hw;
u8 mac_addr[6];
u16 flags = 0;
int ret;
/* Get current MAC address in case it's an LAA */
if (pf->vsi[pf->lan_vsi] && pf->vsi[pf->lan_vsi]->netdev) {
ether_addr_copy(mac_addr,
pf->vsi[pf->lan_vsi]->netdev->dev_addr);
if (main_vsi && main_vsi->netdev) {
ether_addr_copy(mac_addr, main_vsi->netdev->dev_addr);
} else {
dev_err(&pf->pdev->dev,
"Failed to retrieve MAC address; using default\n");

6
drivers/net/ethernet/intel/i40e/i40e_ptp.c
View File

@ -1472,7 +1472,8 @@ void i40e_ptp_restore_hw_time(struct i40e_pf *pf)
**/
void i40e_ptp_init(struct i40e_pf *pf)
{
struct net_device *netdev = pf->vsi[pf->lan_vsi]->netdev;
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
struct net_device *netdev = vsi->netdev;
struct i40e_hw *hw = &pf->hw;
u32 pf_id;
long err;
@ -1536,6 +1537,7 @@ void i40e_ptp_init(struct i40e_pf *pf)
**/
void i40e_ptp_stop(struct i40e_pf *pf)
{
struct i40e_vsi *main_vsi = i40e_pf_get_main_vsi(pf);
struct i40e_hw *hw = &pf->hw;
u32 regval;
@ -1555,7 +1557,7 @@ void i40e_ptp_stop(struct i40e_pf *pf)
ptp_clock_unregister(pf->ptp_clock);
pf->ptp_clock = NULL;
dev_info(&pf->pdev->dev, "%s: removed PHC on %s\n", __func__,
pf->vsi[pf->lan_vsi]->netdev->name);
main_vsi->netdev->name);
}
if (i40e_is_ptp_pin_dev(&pf->hw)) {

8
drivers/net/ethernet/intel/i40e/i40e_txrx.c
View File

@ -24,7 +24,7 @@ static void i40e_fdir(struct i40e_ring *tx_ring,
{
struct i40e_filter_program_desc *fdir_desc;
struct i40e_pf *pf = tx_ring->vsi->back;
u32 flex_ptype, dtype_cmd;
u32 flex_ptype, dtype_cmd, vsi_id;
u16 i;
/* grab the next descriptor */
@ -42,8 +42,8 @@ static void i40e_fdir(struct i40e_ring *tx_ring,
flex_ptype |= FIELD_PREP(I40E_TXD_FLTR_QW0_PCTYPE_MASK, fdata->pctype);
/* Use LAN VSI Id if not programmed by user */
flex_ptype |= FIELD_PREP(I40E_TXD_FLTR_QW0_DEST_VSI_MASK,
fdata->dest_vsi ? : pf->vsi[pf->lan_vsi]->id);
vsi_id = fdata->dest_vsi ? : i40e_pf_get_main_vsi(pf)->id;
flex_ptype |= FIELD_PREP(I40E_TXD_FLTR_QW0_DEST_VSI_MASK, vsi_id);
dtype_cmd = I40E_TX_DESC_DTYPE_FILTER_PROG;
@ -869,7 +869,7 @@ u32 i40e_get_tx_pending(struct i40e_ring *ring, bool in_sw)
**/
void i40e_detect_recover_hung(struct i40e_pf *pf)
{
struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi];
struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
struct i40e_ring *tx_ring = NULL;
struct net_device *netdev;
unsigned int i;

14
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
View File

@ -795,13 +795,13 @@ error_param:
static int i40e_alloc_vsi_res(struct i40e_vf *vf, u8 idx)
{
struct i40e_mac_filter *f = NULL;
struct i40e_vsi *main_vsi, *vsi;
struct i40e_pf *pf = vf->pf;
struct i40e_vsi *vsi;
u64 max_tx_rate = 0;
int ret = 0;
vsi = i40e_vsi_setup(pf, I40E_VSI_SRIOV, pf->vsi[pf->lan_vsi]->seid,
vf->vf_id);
main_vsi = i40e_pf_get_main_vsi(pf);
vsi = i40e_vsi_setup(pf, I40E_VSI_SRIOV, main_vsi->seid, vf->vf_id);
if (!vsi) {
dev_err(&pf->pdev->dev,
@ -3322,8 +3322,9 @@ error_param:
static int i40e_vc_rdma_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
{
struct i40e_pf *pf = vf->pf;
int abs_vf_id = vf->vf_id + pf->hw.func_caps.vf_base_id;
struct i40e_vsi *main_vsi;
int aq_ret = 0;
int abs_vf_id;
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states) ||
!test_bit(I40E_VF_STATE_RDMAENA, &vf->vf_states)) {
@ -3331,8 +3332,9 @@ static int i40e_vc_rdma_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
goto error_param;
}
i40e_notify_client_of_vf_msg(pf->vsi[pf->lan_vsi], abs_vf_id,
msg, msglen);
main_vsi = i40e_pf_get_main_vsi(pf);
abs_vf_id = vf->vf_id + pf->hw.func_caps.vf_base_id;
i40e_notify_client_of_vf_msg(main_vsi, abs_vf_id, msg, msglen);
error_param:
/* send the response to the VF */