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-rw-r--r--drivers/net/ethernet/intel/ice/ice.h15
-rw-r--r--drivers/net/ethernet/intel/ice/ice_adminq_cmd.h25
-rw-r--r--drivers/net/ethernet/intel/ice/ice_common.c30
-rw-r--r--drivers/net/ethernet/intel/ice/ice_controlq.c29
-rw-r--r--drivers/net/ethernet/intel/ice/ice_ethtool.c52
-rw-r--r--drivers/net/ethernet/intel/ice/ice_hw_autogen.h8
-rw-r--r--drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h1
-rw-r--r--drivers/net/ethernet/intel/ice/ice_main.c115
-rw-r--r--drivers/net/ethernet/intel/ice/ice_nvm.c5
-rw-r--r--drivers/net/ethernet/intel/ice/ice_sched.c3
-rw-r--r--drivers/net/ethernet/intel/ice/ice_switch.c4
-rw-r--r--drivers/net/ethernet/intel/ice/ice_switch.h6
-rw-r--r--drivers/net/ethernet/intel/ice/ice_txrx.h2
-rw-r--r--drivers/net/ethernet/intel/ice/ice_type.h16
14 files changed, 185 insertions, 126 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h
index d8b5fff581e7..868f4a1d0f72 100644
--- a/drivers/net/ethernet/intel/ice/ice.h
+++ b/drivers/net/ethernet/intel/ice/ice.h
@@ -89,6 +89,13 @@ extern const char ice_drv_ver[];
#define ice_for_each_rxq(vsi, i) \
for ((i) = 0; (i) < (vsi)->num_rxq; (i)++)
+/* Macros for each allocated tx/rx ring whether used or not in a VSI */
+#define ice_for_each_alloc_txq(vsi, i) \
+ for ((i) = 0; (i) < (vsi)->alloc_txq; (i)++)
+
+#define ice_for_each_alloc_rxq(vsi, i) \
+ for ((i) = 0; (i) < (vsi)->alloc_rxq; (i)++)
+
struct ice_tc_info {
u16 qoffset;
u16 qcount;
@@ -189,9 +196,9 @@ struct ice_vsi {
struct list_head tmp_sync_list; /* MAC filters to be synced */
struct list_head tmp_unsync_list; /* MAC filters to be unsynced */
- bool irqs_ready;
- bool current_isup; /* Sync 'link up' logging */
- bool stat_offsets_loaded;
+ u8 irqs_ready;
+ u8 current_isup; /* Sync 'link up' logging */
+ u8 stat_offsets_loaded;
/* queue information */
u8 tx_mapping_mode; /* ICE_MAP_MODE_[CONTIG|SCATTER] */
@@ -262,7 +269,7 @@ struct ice_pf {
struct ice_hw_port_stats stats;
struct ice_hw_port_stats stats_prev;
struct ice_hw hw;
- bool stat_prev_loaded; /* has previous stats been loaded */
+ u8 stat_prev_loaded; /* has previous stats been loaded */
char int_name[ICE_INT_NAME_STR_LEN];
};
diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
index 7541ec2270b3..a0614f472658 100644
--- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
+++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
@@ -329,19 +329,19 @@ struct ice_aqc_vsi_props {
/* VLAN section */
__le16 pvid; /* VLANS include priority bits */
u8 pvlan_reserved[2];
- u8 port_vlan_flags;
-#define ICE_AQ_VSI_PVLAN_MODE_S 0
-#define ICE_AQ_VSI_PVLAN_MODE_M (0x3 << ICE_AQ_VSI_PVLAN_MODE_S)
-#define ICE_AQ_VSI_PVLAN_MODE_UNTAGGED 0x1
-#define ICE_AQ_VSI_PVLAN_MODE_TAGGED 0x2
-#define ICE_AQ_VSI_PVLAN_MODE_ALL 0x3
+ u8 vlan_flags;
+#define ICE_AQ_VSI_VLAN_MODE_S 0
+#define ICE_AQ_VSI_VLAN_MODE_M (0x3 << ICE_AQ_VSI_VLAN_MODE_S)
+#define ICE_AQ_VSI_VLAN_MODE_UNTAGGED 0x1
+#define ICE_AQ_VSI_VLAN_MODE_TAGGED 0x2
+#define ICE_AQ_VSI_VLAN_MODE_ALL 0x3
#define ICE_AQ_VSI_PVLAN_INSERT_PVID BIT(2)
-#define ICE_AQ_VSI_PVLAN_EMOD_S 3
-#define ICE_AQ_VSI_PVLAN_EMOD_M (0x3 << ICE_AQ_VSI_PVLAN_EMOD_S)
-#define ICE_AQ_VSI_PVLAN_EMOD_STR_BOTH (0x0 << ICE_AQ_VSI_PVLAN_EMOD_S)
-#define ICE_AQ_VSI_PVLAN_EMOD_STR_UP (0x1 << ICE_AQ_VSI_PVLAN_EMOD_S)
-#define ICE_AQ_VSI_PVLAN_EMOD_STR (0x2 << ICE_AQ_VSI_PVLAN_EMOD_S)
-#define ICE_AQ_VSI_PVLAN_EMOD_NOTHING (0x3 << ICE_AQ_VSI_PVLAN_EMOD_S)
+#define ICE_AQ_VSI_VLAN_EMOD_S 3
+#define ICE_AQ_VSI_VLAN_EMOD_M (0x3 << ICE_AQ_VSI_VLAN_EMOD_S)
+#define ICE_AQ_VSI_VLAN_EMOD_STR_BOTH (0x0 << ICE_AQ_VSI_VLAN_EMOD_S)
+#define ICE_AQ_VSI_VLAN_EMOD_STR_UP (0x1 << ICE_AQ_VSI_VLAN_EMOD_S)
+#define ICE_AQ_VSI_VLAN_EMOD_STR (0x2 << ICE_AQ_VSI_VLAN_EMOD_S)
+#define ICE_AQ_VSI_VLAN_EMOD_NOTHING (0x3 << ICE_AQ_VSI_VLAN_EMOD_S)
u8 pvlan_reserved2[3];
/* ingress egress up sections */
__le32 ingress_table; /* bitmap, 3 bits per up */
@@ -594,6 +594,7 @@ struct ice_sw_rule_lg_act {
#define ICE_LG_ACT_GENERIC_OFFSET_M (0x7 << ICE_LG_ACT_GENERIC_OFFSET_S)
#define ICE_LG_ACT_GENERIC_PRIORITY_S 22
#define ICE_LG_ACT_GENERIC_PRIORITY_M (0x7 << ICE_LG_ACT_GENERIC_PRIORITY_S)
+#define ICE_LG_ACT_GENERIC_OFF_RX_DESC_PROF_IDX 7
/* Action = 7 - Set Stat count */
#define ICE_LG_ACT_STAT_COUNT 0x7
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c
index 71d032cc5fa7..661beea6af79 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.c
+++ b/drivers/net/ethernet/intel/ice/ice_common.c
@@ -45,6 +45,9 @@ static enum ice_status ice_set_mac_type(struct ice_hw *hw)
/**
* ice_clear_pf_cfg - Clear PF configuration
* @hw: pointer to the hardware structure
+ *
+ * Clears any existing PF configuration (VSIs, VSI lists, switch rules, port
+ * configuration, flow director filters, etc.).
*/
enum ice_status ice_clear_pf_cfg(struct ice_hw *hw)
{
@@ -1483,7 +1486,7 @@ enum ice_status ice_get_link_status(struct ice_port_info *pi, bool *link_up)
struct ice_phy_info *phy_info;
enum ice_status status = 0;
- if (!pi)
+ if (!pi || !link_up)
return ICE_ERR_PARAM;
phy_info = &pi->phy;
@@ -1619,20 +1622,23 @@ __ice_aq_get_set_rss_lut(struct ice_hw *hw, u16 vsi_id, u8 lut_type, u8 *lut,
}
/* LUT size is only valid for Global and PF table types */
- if (lut_size == ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_128) {
- flags |= (ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_128_FLAG <<
- ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_S) &
- ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_M;
- } else if (lut_size == ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_512) {
+ switch (lut_size) {
+ case ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_128:
+ break;
+ case ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_512:
flags |= (ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_512_FLAG <<
ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_S) &
ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_M;
- } else if ((lut_size == ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_2K) &&
- (lut_type == ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF)) {
- flags |= (ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_2K_FLAG <<
- ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_S) &
- ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_M;
- } else {
+ break;
+ case ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_2K:
+ if (lut_type == ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF) {
+ flags |= (ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_2K_FLAG <<
+ ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_S) &
+ ICE_AQC_GSET_RSS_LUT_TABLE_SIZE_M;
+ break;
+ }
+ /* fall-through */
+ default:
status = ICE_ERR_PARAM;
goto ice_aq_get_set_rss_lut_exit;
}
diff --git a/drivers/net/ethernet/intel/ice/ice_controlq.c b/drivers/net/ethernet/intel/ice/ice_controlq.c
index 7c511f144ed6..62be72fdc8f3 100644
--- a/drivers/net/ethernet/intel/ice/ice_controlq.c
+++ b/drivers/net/ethernet/intel/ice/ice_controlq.c
@@ -597,10 +597,14 @@ static enum ice_status ice_init_check_adminq(struct ice_hw *hw)
return 0;
init_ctrlq_free_rq:
- ice_shutdown_rq(hw, cq);
- ice_shutdown_sq(hw, cq);
- mutex_destroy(&cq->sq_lock);
- mutex_destroy(&cq->rq_lock);
+ if (cq->rq.head) {
+ ice_shutdown_rq(hw, cq);
+ mutex_destroy(&cq->rq_lock);
+ }
+ if (cq->sq.head) {
+ ice_shutdown_sq(hw, cq);
+ mutex_destroy(&cq->sq_lock);
+ }
return status;
}
@@ -706,10 +710,14 @@ static void ice_shutdown_ctrlq(struct ice_hw *hw, enum ice_ctl_q q_type)
return;
}
- ice_shutdown_sq(hw, cq);
- ice_shutdown_rq(hw, cq);
- mutex_destroy(&cq->sq_lock);
- mutex_destroy(&cq->rq_lock);
+ if (cq->sq.head) {
+ ice_shutdown_sq(hw, cq);
+ mutex_destroy(&cq->sq_lock);
+ }
+ if (cq->rq.head) {
+ ice_shutdown_rq(hw, cq);
+ mutex_destroy(&cq->rq_lock);
+ }
}
/**
@@ -1057,8 +1065,11 @@ ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq,
clean_rq_elem_out:
/* Set pending if needed, unlock and return */
- if (pending)
+ if (pending) {
+ /* re-read HW head to calculate actual pending messages */
+ ntu = (u16)(rd32(hw, cq->rq.head) & cq->rq.head_mask);
*pending = (u16)((ntc > ntu ? cq->rq.count : 0) + (ntu - ntc));
+ }
clean_rq_elem_err:
mutex_unlock(&cq->rq_lock);
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c
index 1db304c01d10..c71a9b528d6d 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -26,7 +26,7 @@ static int ice_q_stats_len(struct net_device *netdev)
{
struct ice_netdev_priv *np = netdev_priv(netdev);
- return ((np->vsi->num_txq + np->vsi->num_rxq) *
+ return ((np->vsi->alloc_txq + np->vsi->alloc_rxq) *
(sizeof(struct ice_q_stats) / sizeof(u64)));
}
@@ -218,7 +218,7 @@ static void ice_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
p += ETH_GSTRING_LEN;
}
- ice_for_each_txq(vsi, i) {
+ ice_for_each_alloc_txq(vsi, i) {
snprintf(p, ETH_GSTRING_LEN,
"tx-queue-%u.tx_packets", i);
p += ETH_GSTRING_LEN;
@@ -226,7 +226,7 @@ static void ice_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
p += ETH_GSTRING_LEN;
}
- ice_for_each_rxq(vsi, i) {
+ ice_for_each_alloc_rxq(vsi, i) {
snprintf(p, ETH_GSTRING_LEN,
"rx-queue-%u.rx_packets", i);
p += ETH_GSTRING_LEN;
@@ -253,6 +253,24 @@ static int ice_get_sset_count(struct net_device *netdev, int sset)
{
switch (sset) {
case ETH_SS_STATS:
+ /* The number (and order) of strings reported *must* remain
+ * constant for a given netdevice. This function must not
+ * report a different number based on run time parameters
+ * (such as the number of queues in use, or the setting of
+ * a private ethtool flag). This is due to the nature of the
+ * ethtool stats API.
+ *
+ * User space programs such as ethtool must make 3 separate
+ * ioctl requests, one for size, one for the strings, and
+ * finally one for the stats. Since these cross into
+ * user space, changes to the number or size could result in
+ * undefined memory access or incorrect string<->value
+ * correlations for statistics.
+ *
+ * Even if it appears to be safe, changes to the size or
+ * order of strings will suffer from race conditions and are
+ * not safe.
+ */
return ICE_ALL_STATS_LEN(netdev);
default:
return -EOPNOTSUPP;
@@ -280,18 +298,26 @@ ice_get_ethtool_stats(struct net_device *netdev,
/* populate per queue stats */
rcu_read_lock();
- ice_for_each_txq(vsi, j) {
+ ice_for_each_alloc_txq(vsi, j) {
ring = READ_ONCE(vsi->tx_rings[j]);
- if (!ring)
- continue;
- data[i++] = ring->stats.pkts;
- data[i++] = ring->stats.bytes;
+ if (ring) {
+ data[i++] = ring->stats.pkts;
+ data[i++] = ring->stats.bytes;
+ } else {
+ data[i++] = 0;
+ data[i++] = 0;
+ }
}
- ice_for_each_rxq(vsi, j) {
+ ice_for_each_alloc_rxq(vsi, j) {
ring = READ_ONCE(vsi->rx_rings[j]);
- data[i++] = ring->stats.pkts;
- data[i++] = ring->stats.bytes;
+ if (ring) {
+ data[i++] = ring->stats.pkts;
+ data[i++] = ring->stats.bytes;
+ } else {
+ data[i++] = 0;
+ data[i++] = 0;
+ }
}
rcu_read_unlock();
@@ -519,7 +545,7 @@ ice_set_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring)
goto done;
}
- for (i = 0; i < vsi->num_txq; i++) {
+ for (i = 0; i < vsi->alloc_txq; i++) {
/* clone ring and setup updated count */
tx_rings[i] = *vsi->tx_rings[i];
tx_rings[i].count = new_tx_cnt;
@@ -551,7 +577,7 @@ process_rx:
goto done;
}
- for (i = 0; i < vsi->num_rxq; i++) {
+ for (i = 0; i < vsi->alloc_rxq; i++) {
/* clone ring and setup updated count */
rx_rings[i] = *vsi->rx_rings[i];
rx_rings[i].count = new_rx_cnt;
diff --git a/drivers/net/ethernet/intel/ice/ice_hw_autogen.h b/drivers/net/ethernet/intel/ice/ice_hw_autogen.h
index 499904874b3f..6076fc87df9d 100644
--- a/drivers/net/ethernet/intel/ice/ice_hw_autogen.h
+++ b/drivers/net/ethernet/intel/ice/ice_hw_autogen.h
@@ -121,10 +121,6 @@
#define PFINT_FW_CTL_CAUSE_ENA_S 30
#define PFINT_FW_CTL_CAUSE_ENA_M BIT(PFINT_FW_CTL_CAUSE_ENA_S)
#define PFINT_OICR 0x0016CA00
-#define PFINT_OICR_HLP_RDY_S 14
-#define PFINT_OICR_HLP_RDY_M BIT(PFINT_OICR_HLP_RDY_S)
-#define PFINT_OICR_CPM_RDY_S 15
-#define PFINT_OICR_CPM_RDY_M BIT(PFINT_OICR_CPM_RDY_S)
#define PFINT_OICR_ECC_ERR_S 16
#define PFINT_OICR_ECC_ERR_M BIT(PFINT_OICR_ECC_ERR_S)
#define PFINT_OICR_MAL_DETECT_S 19
@@ -133,10 +129,6 @@
#define PFINT_OICR_GRST_M BIT(PFINT_OICR_GRST_S)
#define PFINT_OICR_PCI_EXCEPTION_S 21
#define PFINT_OICR_PCI_EXCEPTION_M BIT(PFINT_OICR_PCI_EXCEPTION_S)
-#define PFINT_OICR_GPIO_S 22
-#define PFINT_OICR_GPIO_M BIT(PFINT_OICR_GPIO_S)
-#define PFINT_OICR_STORM_DETECT_S 24
-#define PFINT_OICR_STORM_DETECT_M BIT(PFINT_OICR_STORM_DETECT_S)
#define PFINT_OICR_HMC_ERR_S 26
#define PFINT_OICR_HMC_ERR_M BIT(PFINT_OICR_HMC_ERR_S)
#define PFINT_OICR_PE_CRITERR_S 28
diff --git a/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h b/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h
index d23a91665b46..068dbc740b76 100644
--- a/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h
+++ b/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h
@@ -265,6 +265,7 @@ enum ice_rx_flex_desc_status_error_0_bits {
struct ice_rlan_ctx {
u16 head;
u16 cpuid; /* bigger than needed, see above for reason */
+#define ICE_RLAN_BASE_S 7
u64 base;
u16 qlen;
#define ICE_RLAN_CTX_DBUF_S 7
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 5299caf55a7f..f1e80eed2fd6 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -901,7 +901,7 @@ static int __ice_clean_ctrlq(struct ice_pf *pf, enum ice_ctl_q q_type)
case ice_aqc_opc_get_link_status:
if (ice_handle_link_event(pf))
dev_err(&pf->pdev->dev,
- "Could not handle link event");
+ "Could not handle link event\n");
break;
default:
dev_dbg(&pf->pdev->dev,
@@ -917,13 +917,27 @@ static int __ice_clean_ctrlq(struct ice_pf *pf, enum ice_ctl_q q_type)
}
/**
+ * ice_ctrlq_pending - check if there is a difference between ntc and ntu
+ * @hw: pointer to hardware info
+ * @cq: control queue information
+ *
+ * returns true if there are pending messages in a queue, false if there aren't
+ */
+static bool ice_ctrlq_pending(struct ice_hw *hw, struct ice_ctl_q_info *cq)
+{
+ u16 ntu;
+
+ ntu = (u16)(rd32(hw, cq->rq.head) & cq->rq.head_mask);
+ return cq->rq.next_to_clean != ntu;
+}
+
+/**
* ice_clean_adminq_subtask - clean the AdminQ rings
* @pf: board private structure
*/
static void ice_clean_adminq_subtask(struct ice_pf *pf)
{
struct ice_hw *hw = &pf->hw;
- u32 val;
if (!test_bit(__ICE_ADMINQ_EVENT_PENDING, pf->state))
return;
@@ -933,9 +947,13 @@ static void ice_clean_adminq_subtask(struct ice_pf *pf)
clear_bit(__ICE_ADMINQ_EVENT_PENDING, pf->state);
- /* re-enable Admin queue interrupt causes */
- val = rd32(hw, PFINT_FW_CTL);
- wr32(hw, PFINT_FW_CTL, (val | PFINT_FW_CTL_CAUSE_ENA_M));
+ /* There might be a situation where new messages arrive to a control
+ * queue between processing the last message and clearing the
+ * EVENT_PENDING bit. So before exiting, check queue head again (using
+ * ice_ctrlq_pending) and process new messages if any.
+ */
+ if (ice_ctrlq_pending(hw, &hw->adminq))
+ __ice_clean_ctrlq(pf, ICE_CTL_Q_ADMIN);
ice_flush(hw);
}
@@ -1295,11 +1313,8 @@ static void ice_vsi_setup_q_map(struct ice_vsi *vsi, struct ice_vsi_ctx *ctxt)
qcount = numq_tc;
}
- /* find higher power-of-2 of qcount */
- pow = ilog2(qcount);
-
- if (!is_power_of_2(qcount))
- pow++;
+ /* find the (rounded up) power-of-2 of qcount */
+ pow = order_base_2(qcount);
for (i = 0; i < ICE_MAX_TRAFFIC_CLASS; i++) {
if (!(vsi->tc_cfg.ena_tc & BIT(i))) {
@@ -1352,14 +1367,15 @@ static void ice_set_dflt_vsi_ctx(struct ice_vsi_ctx *ctxt)
ctxt->info.sw_flags = ICE_AQ_VSI_SW_FLAG_SRC_PRUNE;
/* Traffic from VSI can be sent to LAN */
ctxt->info.sw_flags2 = ICE_AQ_VSI_SW_FLAG_LAN_ENA;
- /* Allow all packets untagged/tagged */
- ctxt->info.port_vlan_flags = ((ICE_AQ_VSI_PVLAN_MODE_ALL &
- ICE_AQ_VSI_PVLAN_MODE_M) >>
- ICE_AQ_VSI_PVLAN_MODE_S);
- /* Show VLAN/UP from packets in Rx descriptors */
- ctxt->info.port_vlan_flags |= ((ICE_AQ_VSI_PVLAN_EMOD_STR_BOTH &
- ICE_AQ_VSI_PVLAN_EMOD_M) >>
- ICE_AQ_VSI_PVLAN_EMOD_S);
+
+ /* By default bits 3 and 4 in vlan_flags are 0's which results in legacy
+ * behavior (show VLAN, DEI, and UP) in descriptor. Also, allow all
+ * packets untagged/tagged.
+ */
+ ctxt->info.vlan_flags = ((ICE_AQ_VSI_VLAN_MODE_ALL &
+ ICE_AQ_VSI_VLAN_MODE_M) >>
+ ICE_AQ_VSI_VLAN_MODE_S);
+
/* Have 1:1 UP mapping for both ingress/egress tables */
table |= ICE_UP_TABLE_TRANSLATE(0, 0);
table |= ICE_UP_TABLE_TRANSLATE(1, 1);
@@ -1688,15 +1704,12 @@ static void ice_ena_misc_vector(struct ice_pf *pf)
wr32(hw, PFINT_OICR_ENA, 0); /* disable all */
rd32(hw, PFINT_OICR); /* read to clear */
- val = (PFINT_OICR_HLP_RDY_M |
- PFINT_OICR_CPM_RDY_M |
- PFINT_OICR_ECC_ERR_M |
+ val = (PFINT_OICR_ECC_ERR_M |
PFINT_OICR_MAL_DETECT_M |
PFINT_OICR_GRST_M |
PFINT_OICR_PCI_EXCEPTION_M |
- PFINT_OICR_GPIO_M |
- PFINT_OICR_STORM_DETECT_M |
- PFINT_OICR_HMC_ERR_M);
+ PFINT_OICR_HMC_ERR_M |
+ PFINT_OICR_PE_CRITERR_M);
wr32(hw, PFINT_OICR_ENA, val);
@@ -2058,15 +2071,13 @@ static int ice_req_irq_msix_misc(struct ice_pf *pf)
skip_req_irq:
ice_ena_misc_vector(pf);
- val = (pf->oicr_idx & PFINT_OICR_CTL_MSIX_INDX_M) |
- (ICE_RX_ITR & PFINT_OICR_CTL_ITR_INDX_M) |
- PFINT_OICR_CTL_CAUSE_ENA_M;
+ val = ((pf->oicr_idx & PFINT_OICR_CTL_MSIX_INDX_M) |
+ PFINT_OICR_CTL_CAUSE_ENA_M);
wr32(hw, PFINT_OICR_CTL, val);
/* This enables Admin queue Interrupt causes */
- val = (pf->oicr_idx & PFINT_FW_CTL_MSIX_INDX_M) |
- (ICE_RX_ITR & PFINT_FW_CTL_ITR_INDX_M) |
- PFINT_FW_CTL_CAUSE_ENA_M;
+ val = ((pf->oicr_idx & PFINT_FW_CTL_MSIX_INDX_M) |
+ PFINT_FW_CTL_CAUSE_ENA_M);
wr32(hw, PFINT_FW_CTL, val);
itr_gran = hw->itr_gran_200;
@@ -3246,8 +3257,10 @@ static void ice_clear_interrupt_scheme(struct ice_pf *pf)
if (test_bit(ICE_FLAG_MSIX_ENA, pf->flags))
ice_dis_msix(pf);
- devm_kfree(&pf->pdev->dev, pf->irq_tracker);
- pf->irq_tracker = NULL;
+ if (pf->irq_tracker) {
+ devm_kfree(&pf->pdev->dev, pf->irq_tracker);
+ pf->irq_tracker = NULL;
+ }
}
/**
@@ -3271,7 +3284,7 @@ static int ice_probe(struct pci_dev *pdev,
err = pcim_iomap_regions(pdev, BIT(ICE_BAR0), pci_name(pdev));
if (err) {
- dev_err(&pdev->dev, "I/O map error %d\n", err);
+ dev_err(&pdev->dev, "BAR0 I/O map error %d\n", err);
return err;
}
@@ -3720,10 +3733,10 @@ static int ice_vsi_manage_vlan_insertion(struct ice_vsi *vsi)
enum ice_status status;
/* Here we are configuring the VSI to let the driver add VLAN tags by
- * setting port_vlan_flags to ICE_AQ_VSI_PVLAN_MODE_ALL. The actual VLAN
- * tag insertion happens in the Tx hot path, in ice_tx_map.
+ * setting vlan_flags to ICE_AQ_VSI_VLAN_MODE_ALL. The actual VLAN tag
+ * insertion happens in the Tx hot path, in ice_tx_map.
*/
- ctxt.info.port_vlan_flags = ICE_AQ_VSI_PVLAN_MODE_ALL;
+ ctxt.info.vlan_flags = ICE_AQ_VSI_VLAN_MODE_ALL;
ctxt.info.valid_sections = cpu_to_le16(ICE_AQ_VSI_PROP_VLAN_VALID);
ctxt.vsi_num = vsi->vsi_num;
@@ -3735,7 +3748,7 @@ static int ice_vsi_manage_vlan_insertion(struct ice_vsi *vsi)
return -EIO;
}
- vsi->info.port_vlan_flags = ctxt.info.port_vlan_flags;
+ vsi->info.vlan_flags = ctxt.info.vlan_flags;
return 0;
}
@@ -3757,12 +3770,15 @@ static int ice_vsi_manage_vlan_stripping(struct ice_vsi *vsi, bool ena)
*/
if (ena) {
/* Strip VLAN tag from Rx packet and put it in the desc */
- ctxt.info.port_vlan_flags = ICE_AQ_VSI_PVLAN_EMOD_STR_BOTH;
+ ctxt.info.vlan_flags = ICE_AQ_VSI_VLAN_EMOD_STR_BOTH;
} else {
/* Disable stripping. Leave tag in packet */
- ctxt.info.port_vlan_flags = ICE_AQ_VSI_PVLAN_EMOD_NOTHING;
+ ctxt.info.vlan_flags = ICE_AQ_VSI_VLAN_EMOD_NOTHING;
}
+ /* Allow all packets untagged/tagged */
+ ctxt.info.vlan_flags |= ICE_AQ_VSI_VLAN_MODE_ALL;
+
ctxt.info.valid_sections = cpu_to_le16(ICE_AQ_VSI_PROP_VLAN_VALID);
ctxt.vsi_num = vsi->vsi_num;
@@ -3773,7 +3789,7 @@ static int ice_vsi_manage_vlan_stripping(struct ice_vsi *vsi, bool ena)
return -EIO;
}
- vsi->info.port_vlan_flags = ctxt.info.port_vlan_flags;
+ vsi->info.vlan_flags = ctxt.info.vlan_flags;
return 0;
}
@@ -3986,7 +4002,7 @@ static int ice_setup_rx_ctx(struct ice_ring *ring)
/* clear the context structure first */
memset(&rlan_ctx, 0, sizeof(rlan_ctx));
- rlan_ctx.base = ring->dma >> 7;
+ rlan_ctx.base = ring->dma >> ICE_RLAN_BASE_S;
rlan_ctx.qlen = ring->count;
@@ -4098,11 +4114,12 @@ static int ice_vsi_cfg(struct ice_vsi *vsi)
{
int err;
- ice_set_rx_mode(vsi->netdev);
-
- err = ice_restore_vlan(vsi);
- if (err)
- return err;
+ if (vsi->netdev) {
+ ice_set_rx_mode(vsi->netdev);
+ err = ice_restore_vlan(vsi);
+ if (err)
+ return err;
+ }
err = ice_vsi_cfg_txqs(vsi);
if (!err)
@@ -4868,7 +4885,7 @@ int ice_down(struct ice_vsi *vsi)
*/
static int ice_vsi_setup_tx_rings(struct ice_vsi *vsi)
{
- int i, err;
+ int i, err = 0;
if (!vsi->num_txq) {
dev_err(&vsi->back->pdev->dev, "VSI %d has 0 Tx queues\n",
@@ -4893,7 +4910,7 @@ static int ice_vsi_setup_tx_rings(struct ice_vsi *vsi)
*/
static int ice_vsi_setup_rx_rings(struct ice_vsi *vsi)
{
- int i, err;
+ int i, err = 0;
if (!vsi->num_rxq) {
dev_err(&vsi->back->pdev->dev, "VSI %d has 0 Rx queues\n",
@@ -5235,7 +5252,7 @@ static int ice_change_mtu(struct net_device *netdev, int new_mtu)
u8 count = 0;
if (new_mtu == netdev->mtu) {
- netdev_warn(netdev, "mtu is already %d\n", netdev->mtu);
+ netdev_warn(netdev, "mtu is already %u\n", netdev->mtu);
return 0;
}
diff --git a/drivers/net/ethernet/intel/ice/ice_nvm.c b/drivers/net/ethernet/intel/ice/ice_nvm.c
index 92da0a626ce0..295a8cd87fc1 100644
--- a/drivers/net/ethernet/intel/ice/ice_nvm.c
+++ b/drivers/net/ethernet/intel/ice/ice_nvm.c
@@ -131,9 +131,8 @@ ice_read_sr_word_aq(struct ice_hw *hw, u16 offset, u16 *data)
*
* This function will request NVM ownership.
*/
-static enum
-ice_status ice_acquire_nvm(struct ice_hw *hw,
- enum ice_aq_res_access_type access)
+static enum ice_status
+ice_acquire_nvm(struct ice_hw *hw, enum ice_aq_res_access_type access)
{
if (hw->nvm.blank_nvm_mode)
return 0;
diff --git a/drivers/net/ethernet/intel/ice/ice_sched.c b/drivers/net/ethernet/intel/ice/ice_sched.c
index 2e6c1d92cc88..eeae199469b6 100644
--- a/drivers/net/ethernet/intel/ice/ice_sched.c
+++ b/drivers/net/ethernet/intel/ice/ice_sched.c
@@ -1576,8 +1576,7 @@ ice_sched_update_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_id, u8 tc,
return status;
}
- if (owner == ICE_SCHED_NODE_OWNER_LAN)
- vsi->max_lanq[tc] = new_numqs;
+ vsi->max_lanq[tc] = new_numqs;
return status;
}
diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c
index 723d15f1e90b..6b7ec2ae5ad6 100644
--- a/drivers/net/ethernet/intel/ice/ice_switch.c
+++ b/drivers/net/ethernet/intel/ice/ice_switch.c
@@ -645,14 +645,14 @@ ice_add_marker_act(struct ice_hw *hw, struct ice_fltr_mgmt_list_entry *m_ent,
act |= (1 << ICE_LG_ACT_GENERIC_VALUE_S) & ICE_LG_ACT_GENERIC_VALUE_M;
lg_act->pdata.lg_act.act[1] = cpu_to_le32(act);
- act = (7 << ICE_LG_ACT_GENERIC_OFFSET_S) & ICE_LG_ACT_GENERIC_VALUE_M;
+ act = (ICE_LG_ACT_GENERIC_OFF_RX_DESC_PROF_IDX <<
+ ICE_LG_ACT_GENERIC_OFFSET_S) & ICE_LG_ACT_GENERIC_OFFSET_M;
/* Third action Marker value */
act |= ICE_LG_ACT_GENERIC;
act |= (sw_marker << ICE_LG_ACT_GENERIC_VALUE_S) &
ICE_LG_ACT_GENERIC_VALUE_M;
- act |= (0 << ICE_LG_ACT_GENERIC_OFFSET_S) & ICE_LG_ACT_GENERIC_VALUE_M;
lg_act->pdata.lg_act.act[2] = cpu_to_le32(act);
/* call the fill switch rule to fill the lookup tx rx structure */
diff --git a/drivers/net/ethernet/intel/ice/ice_switch.h b/drivers/net/ethernet/intel/ice/ice_switch.h
index 6f4a0d159dbf..9b8ec128ee31 100644
--- a/drivers/net/ethernet/intel/ice/ice_switch.h
+++ b/drivers/net/ethernet/intel/ice/ice_switch.h
@@ -17,7 +17,7 @@ struct ice_vsi_ctx {
u16 vsis_unallocated;
u16 flags;
struct ice_aqc_vsi_props info;
- bool alloc_from_pool;
+ u8 alloc_from_pool;
};
enum ice_sw_fwd_act_type {
@@ -94,8 +94,8 @@ struct ice_fltr_info {
u8 qgrp_size;
/* Rule creations populate these indicators basing on the switch type */
- bool lb_en; /* Indicate if packet can be looped back */
- bool lan_en; /* Indicate if packet can be forwarded to the uplink */
+ u8 lb_en; /* Indicate if packet can be looped back */
+ u8 lan_en; /* Indicate if packet can be forwarded to the uplink */
};
/* Bookkeeping structure to hold bitmap of VSIs corresponding to VSI list id */
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.h b/drivers/net/ethernet/intel/ice/ice_txrx.h
index 567067b650c4..31bc998fe200 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.h
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.h
@@ -143,7 +143,7 @@ struct ice_ring {
u16 next_to_use;
u16 next_to_clean;
- bool ring_active; /* is ring online or not */
+ u8 ring_active; /* is ring online or not */
/* stats structs */
struct ice_q_stats stats;
diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h
index 99c8a9a71b5e..97c366e0ca59 100644
--- a/drivers/net/ethernet/intel/ice/ice_type.h
+++ b/drivers/net/ethernet/intel/ice/ice_type.h
@@ -83,7 +83,7 @@ struct ice_link_status {
u64 phy_type_low;
u16 max_frame_size;
u16 link_speed;
- bool lse_ena; /* Link Status Event notification */
+ u8 lse_ena; /* Link Status Event notification */
u8 link_info;
u8 an_info;
u8 ext_info;
@@ -101,7 +101,7 @@ struct ice_phy_info {
struct ice_link_status link_info_old;
u64 phy_type_low;
enum ice_media_type media_type;
- bool get_link_info;
+ u8 get_link_info;
};
/* Common HW capabilities for SW use */
@@ -167,7 +167,7 @@ struct ice_nvm_info {
u32 oem_ver; /* OEM version info */
u16 sr_words; /* Shadow RAM size in words */
u16 ver; /* NVM package version */
- bool blank_nvm_mode; /* is NVM empty (no FW present) */
+ u8 blank_nvm_mode; /* is NVM empty (no FW present) */
};
/* Max number of port to queue branches w.r.t topology */
@@ -181,7 +181,7 @@ struct ice_sched_node {
struct ice_aqc_txsched_elem_data info;
u32 agg_id; /* aggregator group id */
u16 vsi_id;
- bool in_use; /* suspended or in use */
+ u8 in_use; /* suspended or in use */
u8 tx_sched_layer; /* Logical Layer (1-9) */
u8 num_children;
u8 tc_num;
@@ -218,7 +218,7 @@ struct ice_sched_vsi_info {
struct ice_sched_tx_policy {
u16 max_num_vsis;
u8 max_num_lan_qs_per_tc[ICE_MAX_TRAFFIC_CLASS];
- bool rdma_ena;
+ u8 rdma_ena;
};
struct ice_port_info {
@@ -243,7 +243,7 @@ struct ice_port_info {
struct list_head agg_list; /* lists all aggregator */
u8 lport;
#define ICE_LPORT_MASK 0xff
- bool is_vf;
+ u8 is_vf;
};
struct ice_switch_info {
@@ -287,7 +287,7 @@ struct ice_hw {
u8 max_cgds;
u8 sw_entry_point_layer;
- bool evb_veb; /* true for VEB, false for VEPA */
+ u8 evb_veb; /* true for VEB, false for VEPA */
struct ice_bus_info bus;
struct ice_nvm_info nvm;
struct ice_hw_dev_caps dev_caps; /* device capabilities */
@@ -318,7 +318,7 @@ struct ice_hw {
u8 itr_gran_100;
u8 itr_gran_50;
u8 itr_gran_25;
- bool ucast_shared; /* true if VSIs can share unicast addr */
+ u8 ucast_shared; /* true if VSIs can share unicast addr */
};
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-15 07:45:00 +0300