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Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic')
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic.h13
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c34
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c50
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c44
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c3
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c19
6 files changed, 112 insertions, 51 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
index e56c1bb36141..f221126a5c4e 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
@@ -314,7 +314,7 @@ struct qlcnic_fdt {
#define QLCNIC_BRDCFG_START 0x4000 /* board config */
#define QLCNIC_BOOTLD_START 0x10000 /* bootld */
#define QLCNIC_IMAGE_START 0x43000 /* compressed image */
-#define QLCNIC_USER_START 0x3E8000 /* Firmare info */
+#define QLCNIC_USER_START 0x3E8000 /* Firmware info */
#define QLCNIC_FW_VERSION_OFFSET (QLCNIC_USER_START+0x408)
#define QLCNIC_FW_SIZE_OFFSET (QLCNIC_USER_START+0x40c)
@@ -848,10 +848,17 @@ struct qlcnic_cardrsp_tx_ctx {
#define QLCNIC_MAC_VLAN_ADD 3
#define QLCNIC_MAC_VLAN_DEL 4
+enum qlcnic_mac_type {
+ QLCNIC_UNICAST_MAC,
+ QLCNIC_MULTICAST_MAC,
+ QLCNIC_BROADCAST_MAC,
+};
+
struct qlcnic_mac_vlan_list {
struct list_head list;
uint8_t mac_addr[ETH_ALEN+2];
u16 vlan_id;
+ enum qlcnic_mac_type mac_type;
};
/* MAC Learn */
@@ -1615,7 +1622,9 @@ void qlcnic_watchdog_task(struct work_struct *work);
void qlcnic_post_rx_buffers(struct qlcnic_adapter *adapter,
struct qlcnic_host_rds_ring *rds_ring, u8 ring_id);
void qlcnic_set_multi(struct net_device *netdev);
-int qlcnic_nic_add_mac(struct qlcnic_adapter *, const u8 *, u16);
+void qlcnic_flush_mcast_mac(struct qlcnic_adapter *);
+int qlcnic_nic_add_mac(struct qlcnic_adapter *, const u8 *, u16,
+ enum qlcnic_mac_type);
int qlcnic_nic_del_mac(struct qlcnic_adapter *, const u8 *);
void qlcnic_82xx_free_mac_list(struct qlcnic_adapter *adapter);
int qlcnic_82xx_read_phys_port_id(struct qlcnic_adapter *);
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
index a5a482946679..75ee9e4ced51 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
@@ -487,7 +487,8 @@ int qlcnic_nic_del_mac(struct qlcnic_adapter *adapter, const u8 *addr)
return err;
}
-int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan)
+int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan,
+ enum qlcnic_mac_type mac_type)
{
struct qlcnic_mac_vlan_list *cur;
struct list_head *head;
@@ -513,10 +514,29 @@ int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan)
}
cur->vlan_id = vlan;
+ cur->mac_type = mac_type;
+
list_add_tail(&cur->list, &adapter->mac_list);
return 0;
}
+void qlcnic_flush_mcast_mac(struct qlcnic_adapter *adapter)
+{
+ struct qlcnic_mac_vlan_list *cur;
+ struct list_head *head, *tmp;
+
+ list_for_each_safe(head, tmp, &adapter->mac_list) {
+ cur = list_entry(head, struct qlcnic_mac_vlan_list, list);
+ if (cur->mac_type != QLCNIC_MULTICAST_MAC)
+ continue;
+
+ qlcnic_sre_macaddr_change(adapter, cur->mac_addr,
+ cur->vlan_id, QLCNIC_MAC_DEL);
+ list_del(&cur->list);
+ kfree(cur);
+ }
+}
+
static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan)
{
struct qlcnic_adapter *adapter = netdev_priv(netdev);
@@ -530,8 +550,9 @@ static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan)
if (!test_bit(__QLCNIC_FW_ATTACHED, &adapter->state))
return;
- qlcnic_nic_add_mac(adapter, adapter->mac_addr, vlan);
- qlcnic_nic_add_mac(adapter, bcast_addr, vlan);
+ qlcnic_nic_add_mac(adapter, adapter->mac_addr, vlan,
+ QLCNIC_UNICAST_MAC);
+ qlcnic_nic_add_mac(adapter, bcast_addr, vlan, QLCNIC_BROADCAST_MAC);
if (netdev->flags & IFF_PROMISC) {
if (!(adapter->flags & QLCNIC_PROMISC_DISABLED))
@@ -540,8 +561,10 @@ static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan)
(netdev_mc_count(netdev) > ahw->max_mc_count)) {
mode = VPORT_MISS_MODE_ACCEPT_MULTI;
} else if (!netdev_mc_empty(netdev)) {
+ qlcnic_flush_mcast_mac(adapter);
netdev_for_each_mc_addr(ha, netdev)
- qlcnic_nic_add_mac(adapter, ha->addr, vlan);
+ qlcnic_nic_add_mac(adapter, ha->addr, vlan,
+ QLCNIC_MULTICAST_MAC);
}
/* configure unicast MAC address, if there is not sufficient space
@@ -551,7 +574,8 @@ static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan)
mode = VPORT_MISS_MODE_ACCEPT_ALL;
} else if (!netdev_uc_empty(netdev)) {
netdev_for_each_uc_addr(ha, netdev)
- qlcnic_nic_add_mac(adapter, ha->addr, vlan);
+ qlcnic_nic_add_mac(adapter, ha->addr, vlan,
+ QLCNIC_UNICAST_MAC);
}
if (mode == VPORT_MISS_MODE_ACCEPT_ALL &&
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
index 18e5de72e9b4..d4b5085a21fa 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
@@ -10,6 +10,7 @@
#include <net/ip.h>
#include <linux/ipv6.h>
#include <net/checksum.h>
+#include <linux/printk.h>
#include "qlcnic.h"
@@ -320,8 +321,8 @@ static void qlcnic_send_filter(struct qlcnic_adapter *adapter,
if (protocol == ETH_P_8021Q) {
vh = (struct vlan_ethhdr *)skb->data;
vlan_id = ntohs(vh->h_vlan_TCI);
- } else if (vlan_tx_tag_present(skb)) {
- vlan_id = vlan_tx_tag_get(skb);
+ } else if (skb_vlan_tag_present(skb)) {
+ vlan_id = skb_vlan_tag_get(skb);
}
}
@@ -472,9 +473,9 @@ static int qlcnic_tx_pkt(struct qlcnic_adapter *adapter,
flags = QLCNIC_FLAGS_VLAN_TAGGED;
vlan_tci = ntohs(vh->h_vlan_TCI);
protocol = ntohs(vh->h_vlan_encapsulated_proto);
- } else if (vlan_tx_tag_present(skb)) {
+ } else if (skb_vlan_tag_present(skb)) {
flags = QLCNIC_FLAGS_VLAN_OOB;
- vlan_tci = vlan_tx_tag_get(skb);
+ vlan_tci = skb_vlan_tag_get(skb);
}
if (unlikely(adapter->tx_pvid)) {
if (vlan_tci && !(adapter->flags & QLCNIC_TAGGING_ENABLED))
@@ -967,7 +968,12 @@ static int qlcnic_poll(struct napi_struct *napi, int budget)
tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring,
budget);
work_done = qlcnic_process_rcv_ring(sds_ring, budget);
- if ((work_done < budget) && tx_complete) {
+
+ /* Check if we need a repoll */
+ if (!tx_complete)
+ work_done = budget;
+
+ if (work_done < budget) {
napi_complete(&sds_ring->napi);
if (test_bit(__QLCNIC_DEV_UP, &adapter->state)) {
qlcnic_enable_sds_intr(adapter, sds_ring);
@@ -992,6 +998,9 @@ static int qlcnic_tx_poll(struct napi_struct *napi, int budget)
napi_complete(&tx_ring->napi);
if (test_bit(__QLCNIC_DEV_UP, &adapter->state))
qlcnic_enable_tx_intr(adapter, tx_ring);
+ } else {
+ /* As qlcnic_process_cmd_ring() returned 0, we need a repoll*/
+ work_done = budget;
}
return work_done;
@@ -1465,14 +1474,14 @@ void qlcnic_post_rx_buffers(struct qlcnic_adapter *adapter,
static void dump_skb(struct sk_buff *skb, struct qlcnic_adapter *adapter)
{
- int i;
- unsigned char *data = skb->data;
+ if (adapter->ahw->msg_enable & NETIF_MSG_DRV) {
+ char prefix[30];
+
+ scnprintf(prefix, sizeof(prefix), "%s: %s: ",
+ dev_name(&adapter->pdev->dev), __func__);
- pr_info(KERN_INFO "\n");
- for (i = 0; i < skb->len; i++) {
- QLCDB(adapter, DRV, "%02x ", data[i]);
- if ((i & 0x0f) == 8)
- pr_info(KERN_INFO "\n");
+ print_hex_dump_debug(prefix, DUMP_PREFIX_NONE, 16, 1,
+ skb->data, skb->len, true);
}
}
@@ -1950,7 +1959,12 @@ static int qlcnic_83xx_msix_sriov_vf_poll(struct napi_struct *napi, int budget)
tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring, budget);
work_done = qlcnic_83xx_process_rcv_ring(sds_ring, budget);
- if ((work_done < budget) && tx_complete) {
+
+ /* Check if we need a repoll */
+ if (!tx_complete)
+ work_done = budget;
+
+ if (work_done < budget) {
napi_complete(&sds_ring->napi);
qlcnic_enable_sds_intr(adapter, sds_ring);
}
@@ -1973,7 +1987,12 @@ static int qlcnic_83xx_poll(struct napi_struct *napi, int budget)
tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring, budget);
work_done = qlcnic_83xx_process_rcv_ring(sds_ring, budget);
- if ((work_done < budget) && tx_complete) {
+
+ /* Check if we need a repoll */
+ if (!tx_complete)
+ work_done = budget;
+
+ if (work_done < budget) {
napi_complete(&sds_ring->napi);
qlcnic_enable_sds_intr(adapter, sds_ring);
}
@@ -1995,6 +2014,9 @@ static int qlcnic_83xx_msix_tx_poll(struct napi_struct *napi, int budget)
napi_complete(&tx_ring->napi);
if (test_bit(__QLCNIC_DEV_UP , &adapter->state))
qlcnic_enable_tx_intr(adapter, tx_ring);
+ } else {
+ /* need a repoll */
+ work_done = budget;
}
return work_done;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index f5e29f7bdae3..a430a34a4434 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -294,9 +294,7 @@ int qlcnic_alloc_sds_rings(struct qlcnic_recv_context *recv_ctx, int count)
void qlcnic_free_sds_rings(struct qlcnic_recv_context *recv_ctx)
{
- if (recv_ctx->sds_rings != NULL)
- kfree(recv_ctx->sds_rings);
-
+ kfree(recv_ctx->sds_rings);
recv_ctx->sds_rings = NULL;
}
@@ -376,13 +374,14 @@ static int qlcnic_set_mac(struct net_device *netdev, void *p)
}
static int qlcnic_fdb_del(struct ndmsg *ndm, struct nlattr *tb[],
- struct net_device *netdev, const unsigned char *addr)
+ struct net_device *netdev,
+ const unsigned char *addr, u16 vid)
{
struct qlcnic_adapter *adapter = netdev_priv(netdev);
int err = -EOPNOTSUPP;
if (!adapter->fdb_mac_learn)
- return ndo_dflt_fdb_del(ndm, tb, netdev, addr);
+ return ndo_dflt_fdb_del(ndm, tb, netdev, addr, vid);
if ((adapter->flags & QLCNIC_ESWITCH_ENABLED) ||
qlcnic_sriov_check(adapter)) {
@@ -401,13 +400,13 @@ static int qlcnic_fdb_del(struct ndmsg *ndm, struct nlattr *tb[],
static int qlcnic_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
struct net_device *netdev,
- const unsigned char *addr, u16 flags)
+ const unsigned char *addr, u16 vid, u16 flags)
{
struct qlcnic_adapter *adapter = netdev_priv(netdev);
int err = 0;
if (!adapter->fdb_mac_learn)
- return ndo_dflt_fdb_add(ndm, tb, netdev, addr, flags);
+ return ndo_dflt_fdb_add(ndm, tb, netdev, addr, vid, flags);
if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED) &&
!qlcnic_sriov_check(adapter)) {
@@ -460,7 +459,7 @@ static void qlcnic_82xx_cancel_idc_work(struct qlcnic_adapter *adapter)
}
static int qlcnic_get_phys_port_id(struct net_device *netdev,
- struct netdev_phys_port_id *ppid)
+ struct netdev_phys_item_id *ppid)
{
struct qlcnic_adapter *adapter = netdev_priv(netdev);
struct qlcnic_hardware_context *ahw = adapter->ahw;
@@ -503,6 +502,13 @@ static void qlcnic_del_vxlan_port(struct net_device *netdev,
adapter->flags |= QLCNIC_DEL_VXLAN_PORT;
}
+
+static netdev_features_t qlcnic_features_check(struct sk_buff *skb,
+ struct net_device *dev,
+ netdev_features_t features)
+{
+ return vxlan_features_check(skb, features);
+}
#endif
static const struct net_device_ops qlcnic_netdev_ops = {
@@ -526,6 +532,7 @@ static const struct net_device_ops qlcnic_netdev_ops = {
#ifdef CONFIG_QLCNIC_VXLAN
.ndo_add_vxlan_port = qlcnic_add_vxlan_port,
.ndo_del_vxlan_port = qlcnic_del_vxlan_port,
+ .ndo_features_check = qlcnic_features_check,
#endif
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = qlcnic_poll_controller,
@@ -1248,8 +1255,7 @@ qlcnic_check_options(struct qlcnic_adapter *adapter)
if (ahw->op_mode != QLCNIC_NON_PRIV_FUNC) {
if (fw_dump->tmpl_hdr == NULL ||
adapter->fw_version > prev_fw_version) {
- if (fw_dump->tmpl_hdr)
- vfree(fw_dump->tmpl_hdr);
+ vfree(fw_dump->tmpl_hdr);
if (!qlcnic_fw_cmd_get_minidump_temp(adapter))
dev_info(&pdev->dev,
"Supports FW dump capability\n");
@@ -2365,13 +2371,12 @@ void qlcnic_free_tx_rings(struct qlcnic_adapter *adapter)
for (ring = 0; ring < adapter->drv_tx_rings; ring++) {
tx_ring = &adapter->tx_ring[ring];
- if (tx_ring && tx_ring->cmd_buf_arr != NULL) {
+ if (tx_ring) {
vfree(tx_ring->cmd_buf_arr);
tx_ring->cmd_buf_arr = NULL;
}
}
- if (adapter->tx_ring != NULL)
- kfree(adapter->tx_ring);
+ kfree(adapter->tx_ring);
}
int qlcnic_alloc_tx_rings(struct qlcnic_adapter *adapter,
@@ -2596,6 +2601,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
} else {
dev_err(&pdev->dev,
"%s: failed. Please Reboot\n", __func__);
+ err = -ENODEV;
goto err_out_free_hw;
}
@@ -2748,13 +2754,9 @@ static void qlcnic_remove(struct pci_dev *pdev)
}
qlcnic_dcb_free(adapter->dcb);
-
qlcnic_detach(adapter);
-
- if (adapter->npars != NULL)
- kfree(adapter->npars);
- if (adapter->eswitch != NULL)
- kfree(adapter->eswitch);
+ kfree(adapter->npars);
+ kfree(adapter->eswitch);
if (qlcnic_82xx_check(adapter))
qlcnic_clr_all_drv_state(adapter, 0);
@@ -2922,13 +2924,13 @@ void qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter)
static void qlcnic_free_lb_filters_mem(struct qlcnic_adapter *adapter)
{
- if (adapter->fhash.fmax && adapter->fhash.fhead)
+ if (adapter->fhash.fmax)
kfree(adapter->fhash.fhead);
adapter->fhash.fhead = NULL;
adapter->fhash.fmax = 0;
- if (adapter->rx_fhash.fmax && adapter->rx_fhash.fhead)
+ if (adapter->rx_fhash.fmax)
kfree(adapter->rx_fhash.fhead);
adapter->rx_fhash.fmax = 0;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
index c9f57fb84b9e..332bb8a3f430 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
@@ -1407,8 +1407,7 @@ void qlcnic_83xx_get_minidump_template(struct qlcnic_adapter *adapter)
current_version = qlcnic_83xx_get_fw_version(adapter);
if (fw_dump->tmpl_hdr == NULL || current_version > prev_version) {
- if (fw_dump->tmpl_hdr)
- vfree(fw_dump->tmpl_hdr);
+ vfree(fw_dump->tmpl_hdr);
if (!qlcnic_fw_cmd_get_minidump_temp(adapter))
dev_info(&pdev->dev, "Supports FW dump capability\n");
}
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
index 1659c804f1d5..e6312465fe45 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
@@ -1489,7 +1489,8 @@ out:
return ret;
}
-static void qlcnic_vf_add_mc_list(struct net_device *netdev, const u8 *mac)
+static void qlcnic_vf_add_mc_list(struct net_device *netdev, const u8 *mac,
+ enum qlcnic_mac_type mac_type)
{
struct qlcnic_adapter *adapter = netdev_priv(netdev);
struct qlcnic_sriov *sriov = adapter->ahw->sriov;
@@ -1500,17 +1501,18 @@ static void qlcnic_vf_add_mc_list(struct net_device *netdev, const u8 *mac)
vf = &adapter->ahw->sriov->vf_info[0];
if (!qlcnic_sriov_check_any_vlan(vf)) {
- qlcnic_nic_add_mac(adapter, mac, 0);
+ qlcnic_nic_add_mac(adapter, mac, 0, mac_type);
} else {
spin_lock(&vf->vlan_list_lock);
for (i = 0; i < sriov->num_allowed_vlans; i++) {
vlan_id = vf->sriov_vlans[i];
if (vlan_id)
- qlcnic_nic_add_mac(adapter, mac, vlan_id);
+ qlcnic_nic_add_mac(adapter, mac, vlan_id,
+ mac_type);
}
spin_unlock(&vf->vlan_list_lock);
if (qlcnic_84xx_check(adapter))
- qlcnic_nic_add_mac(adapter, mac, 0);
+ qlcnic_nic_add_mac(adapter, mac, 0, mac_type);
}
}
@@ -1549,10 +1551,12 @@ void qlcnic_sriov_vf_set_multi(struct net_device *netdev)
(netdev_mc_count(netdev) > ahw->max_mc_count)) {
mode = VPORT_MISS_MODE_ACCEPT_MULTI;
} else {
- qlcnic_vf_add_mc_list(netdev, bcast_addr);
+ qlcnic_vf_add_mc_list(netdev, bcast_addr, QLCNIC_BROADCAST_MAC);
if (!netdev_mc_empty(netdev)) {
+ qlcnic_flush_mcast_mac(adapter);
netdev_for_each_mc_addr(ha, netdev)
- qlcnic_vf_add_mc_list(netdev, ha->addr);
+ qlcnic_vf_add_mc_list(netdev, ha->addr,
+ QLCNIC_MULTICAST_MAC);
}
}
@@ -1563,7 +1567,8 @@ void qlcnic_sriov_vf_set_multi(struct net_device *netdev)
mode = VPORT_MISS_MODE_ACCEPT_ALL;
} else if (!netdev_uc_empty(netdev)) {
netdev_for_each_uc_addr(ha, netdev)
- qlcnic_vf_add_mc_list(netdev, ha->addr);
+ qlcnic_vf_add_mc_list(netdev, ha->addr,
+ QLCNIC_UNICAST_MAC);
}
if (adapter->pdev->is_virtfn) {
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-16 19:15:17 +0300