diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic')
6 files changed, 71 insertions, 53 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h index fd973f4f16c7..49bad00a0f8f 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h @@ -37,8 +37,8 @@ #define _QLCNIC_LINUX_MAJOR 5 #define _QLCNIC_LINUX_MINOR 3 -#define _QLCNIC_LINUX_SUBVERSION 64 -#define QLCNIC_LINUX_VERSIONID "5.3.64" +#define _QLCNIC_LINUX_SUBVERSION 65 +#define QLCNIC_LINUX_VERSIONID "5.3.65" #define QLCNIC_DRV_IDC_VER 0x01 #define QLCNIC_DRIVER_VERSION ((_QLCNIC_LINUX_MAJOR << 16) |\ (_QLCNIC_LINUX_MINOR << 8) | (_QLCNIC_LINUX_SUBVERSION)) diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c index 87c642d3b075..fedd7366713c 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c @@ -102,7 +102,6 @@ #define QLCNIC_RESPONSE_DESC 0x05 #define QLCNIC_LRO_DESC 0x12 -#define QLCNIC_TX_POLL_BUDGET 128 #define QLCNIC_TCP_HDR_SIZE 20 #define QLCNIC_TCP_TS_OPTION_SIZE 12 #define QLCNIC_FETCH_RING_ID(handle) ((handle) >> 63) @@ -2008,7 +2007,6 @@ static int qlcnic_83xx_msix_tx_poll(struct napi_struct *napi, int budget) struct qlcnic_host_tx_ring *tx_ring; struct qlcnic_adapter *adapter; - budget = QLCNIC_TX_POLL_BUDGET; tx_ring = container_of(napi, struct qlcnic_host_tx_ring, napi); adapter = tx_ring->adapter; work_done = qlcnic_process_cmd_ring(adapter, tx_ring, budget); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 3ebef27e0964..3ae3968b0edf 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -432,18 +432,19 @@ static int qlcnic_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], static int qlcnic_fdb_dump(struct sk_buff *skb, struct netlink_callback *ncb, struct net_device *netdev, - struct net_device *filter_dev, int idx) + struct net_device *filter_dev, int *idx) { struct qlcnic_adapter *adapter = netdev_priv(netdev); + int err = 0; if (!adapter->fdb_mac_learn) return ndo_dflt_fdb_dump(skb, ncb, netdev, filter_dev, idx); if ((adapter->flags & QLCNIC_ESWITCH_ENABLED) || qlcnic_sriov_check(adapter)) - idx = ndo_dflt_fdb_dump(skb, ncb, netdev, filter_dev, idx); + err = ndo_dflt_fdb_dump(skb, ncb, netdev, filter_dev, idx); - return idx; + return err; } static void qlcnic_82xx_cancel_idc_work(struct qlcnic_adapter *adapter) diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h index 017d8c2c8285..5f327659efa7 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h @@ -156,10 +156,8 @@ struct qlcnic_vf_info { spinlock_t vlan_list_lock; /* Lock for VLAN list */ }; -struct qlcnic_async_work_list { +struct qlcnic_async_cmd { struct list_head list; - struct work_struct work; - void *ptr; struct qlcnic_cmd_args *cmd; }; @@ -168,7 +166,10 @@ struct qlcnic_back_channel { struct workqueue_struct *bc_trans_wq; struct workqueue_struct *bc_async_wq; struct workqueue_struct *bc_flr_wq; - struct list_head async_list; + struct qlcnic_adapter *adapter; + struct list_head async_cmd_list; + struct work_struct vf_async_work; + spinlock_t queue_lock; /* async_cmd_list queue lock */ }; struct qlcnic_sriov { @@ -237,7 +238,7 @@ int qlcnic_sriov_set_vf_mac(struct net_device *, int, u8 *); int qlcnic_sriov_set_vf_tx_rate(struct net_device *, int, int, int); int qlcnic_sriov_get_vf_config(struct net_device *, int , struct ifla_vf_info *); -int qlcnic_sriov_set_vf_vlan(struct net_device *, int, u16, u8); +int qlcnic_sriov_set_vf_vlan(struct net_device *, int, u16, u8, __be16); int qlcnic_sriov_set_vf_spoofchk(struct net_device *, int, bool); #else static inline void qlcnic_sriov_pf_disable(struct qlcnic_adapter *adapter) {} diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c index 7327b729ba2e..d7107055ec60 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c @@ -29,6 +29,7 @@ #define QLC_83XX_VF_RESET_FAIL_THRESH 8 #define QLC_BC_CMD_MAX_RETRY_CNT 5 +static void qlcnic_sriov_handle_async_issue_cmd(struct work_struct *work); static void qlcnic_sriov_vf_free_mac_list(struct qlcnic_adapter *); static int qlcnic_sriov_alloc_bc_mbx_args(struct qlcnic_cmd_args *, u32); static void qlcnic_sriov_vf_poll_dev_state(struct work_struct *); @@ -177,7 +178,10 @@ int qlcnic_sriov_init(struct qlcnic_adapter *adapter, int num_vfs) } bc->bc_async_wq = wq; - INIT_LIST_HEAD(&bc->async_list); + INIT_LIST_HEAD(&bc->async_cmd_list); + INIT_WORK(&bc->vf_async_work, qlcnic_sriov_handle_async_issue_cmd); + spin_lock_init(&bc->queue_lock); + bc->adapter = adapter; for (i = 0; i < num_vfs; i++) { vf = &sriov->vf_info[i]; @@ -1517,17 +1521,21 @@ static void qlcnic_vf_add_mc_list(struct net_device *netdev, const u8 *mac, void qlcnic_sriov_cleanup_async_list(struct qlcnic_back_channel *bc) { - struct list_head *head = &bc->async_list; - struct qlcnic_async_work_list *entry; + struct list_head *head = &bc->async_cmd_list; + struct qlcnic_async_cmd *entry; flush_workqueue(bc->bc_async_wq); + cancel_work_sync(&bc->vf_async_work); + + spin_lock(&bc->queue_lock); while (!list_empty(head)) { - entry = list_entry(head->next, struct qlcnic_async_work_list, + entry = list_entry(head->next, struct qlcnic_async_cmd, list); - cancel_work_sync(&entry->work); list_del(&entry->list); + kfree(entry->cmd); kfree(entry); } + spin_unlock(&bc->queue_lock); } void qlcnic_sriov_vf_set_multi(struct net_device *netdev) @@ -1587,57 +1595,64 @@ void qlcnic_sriov_vf_set_multi(struct net_device *netdev) static void qlcnic_sriov_handle_async_issue_cmd(struct work_struct *work) { - struct qlcnic_async_work_list *entry; - struct qlcnic_adapter *adapter; + struct qlcnic_async_cmd *entry, *tmp; + struct qlcnic_back_channel *bc; struct qlcnic_cmd_args *cmd; + struct list_head *head; + LIST_HEAD(del_list); + + bc = container_of(work, struct qlcnic_back_channel, vf_async_work); + head = &bc->async_cmd_list; + + spin_lock(&bc->queue_lock); + list_splice_init(head, &del_list); + spin_unlock(&bc->queue_lock); + + list_for_each_entry_safe(entry, tmp, &del_list, list) { + list_del(&entry->list); + cmd = entry->cmd; + __qlcnic_sriov_issue_cmd(bc->adapter, cmd); + kfree(entry); + } + + if (!list_empty(head)) + queue_work(bc->bc_async_wq, &bc->vf_async_work); - entry = container_of(work, struct qlcnic_async_work_list, work); - adapter = entry->ptr; - cmd = entry->cmd; - __qlcnic_sriov_issue_cmd(adapter, cmd); return; } -static struct qlcnic_async_work_list * -qlcnic_sriov_get_free_node_async_work(struct qlcnic_back_channel *bc) +static struct qlcnic_async_cmd * +qlcnic_sriov_alloc_async_cmd(struct qlcnic_back_channel *bc, + struct qlcnic_cmd_args *cmd) { - struct list_head *node; - struct qlcnic_async_work_list *entry = NULL; - u8 empty = 0; + struct qlcnic_async_cmd *entry = NULL; - list_for_each(node, &bc->async_list) { - entry = list_entry(node, struct qlcnic_async_work_list, list); - if (!work_pending(&entry->work)) { - empty = 1; - break; - } - } + entry = kzalloc(sizeof(*entry), GFP_ATOMIC); + if (!entry) + return NULL; - if (!empty) { - entry = kzalloc(sizeof(struct qlcnic_async_work_list), - GFP_ATOMIC); - if (entry == NULL) - return NULL; - list_add_tail(&entry->list, &bc->async_list); - } + entry->cmd = cmd; + + spin_lock(&bc->queue_lock); + list_add_tail(&entry->list, &bc->async_cmd_list); + spin_unlock(&bc->queue_lock); return entry; } static void qlcnic_sriov_schedule_async_cmd(struct qlcnic_back_channel *bc, - work_func_t func, void *data, struct qlcnic_cmd_args *cmd) { - struct qlcnic_async_work_list *entry = NULL; + struct qlcnic_async_cmd *entry = NULL; - entry = qlcnic_sriov_get_free_node_async_work(bc); - if (!entry) + entry = qlcnic_sriov_alloc_async_cmd(bc, cmd); + if (!entry) { + qlcnic_free_mbx_args(cmd); + kfree(cmd); return; + } - entry->ptr = data; - entry->cmd = cmd; - INIT_WORK(&entry->work, func); - queue_work(bc->bc_async_wq, &entry->work); + queue_work(bc->bc_async_wq, &bc->vf_async_work); } static int qlcnic_sriov_async_issue_cmd(struct qlcnic_adapter *adapter, @@ -1649,8 +1664,8 @@ static int qlcnic_sriov_async_issue_cmd(struct qlcnic_adapter *adapter, if (adapter->need_fw_reset) return -EIO; - qlcnic_sriov_schedule_async_cmd(bc, qlcnic_sriov_handle_async_issue_cmd, - adapter, cmd); + qlcnic_sriov_schedule_async_cmd(bc, cmd); + return 0; } diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c index afd687e5e779..50eaafa3eaba 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c @@ -1915,7 +1915,7 @@ int qlcnic_sriov_set_vf_tx_rate(struct net_device *netdev, int vf, } int qlcnic_sriov_set_vf_vlan(struct net_device *netdev, int vf, - u16 vlan, u8 qos) + u16 vlan, u8 qos, __be16 vlan_proto) { struct qlcnic_adapter *adapter = netdev_priv(netdev); struct qlcnic_sriov *sriov = adapter->ahw->sriov; @@ -1928,6 +1928,9 @@ int qlcnic_sriov_set_vf_vlan(struct net_device *netdev, int vf, if (vf >= sriov->num_vfs || qos > 7) return -EINVAL; + if (vlan_proto != htons(ETH_P_8021Q)) + return -EPROTONOSUPPORT; + if (vlan > MAX_VLAN_ID) { netdev_err(netdev, "Invalid VLAN ID, allowed range is [0 - %d]\n", |
