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path: root/drivers/net/ethernet/emulex/benet/be_cmds.c
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Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_cmds.c')
-rw-r--r--drivers/net/ethernet/emulex/benet/be_cmds.c213
1 files changed, 174 insertions, 39 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 48076a6370c3..d1ec15af0d24 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005 - 2013 Emulex
+ * Copyright (C) 2005 - 2014 Emulex
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -202,8 +202,12 @@ static void be_async_link_state_process(struct be_adapter *adapter,
/* When link status changes, link speed must be re-queried from FW */
adapter->phy.link_speed = -1;
- /* Ignore physical link event */
- if (lancer_chip(adapter) &&
+ /* On BEx the FW does not send a separate link status
+ * notification for physical and logical link.
+ * On other chips just process the logical link
+ * status notification
+ */
+ if (!BEx_chip(adapter) &&
!(evt->port_link_status & LOGICAL_LINK_STATUS_MASK))
return;
@@ -211,7 +215,8 @@ static void be_async_link_state_process(struct be_adapter *adapter,
* it may not be received in some cases.
*/
if (adapter->flags & BE_FLAGS_LINK_STATUS_INIT)
- be_link_status_update(adapter, evt->port_link_status);
+ be_link_status_update(adapter,
+ evt->port_link_status & LINK_STATUS_MASK);
}
/* Grp5 CoS Priority evt */
@@ -239,10 +244,12 @@ static void be_async_grp5_qos_speed_process(struct be_adapter *adapter,
static void be_async_grp5_pvid_state_process(struct be_adapter *adapter,
struct be_async_event_grp5_pvid_state *evt)
{
- if (evt->enabled)
+ if (evt->enabled) {
adapter->pvid = le16_to_cpu(evt->tag) & VLAN_VID_MASK;
- else
+ dev_info(&adapter->pdev->dev, "LPVID: %d\n", adapter->pvid);
+ } else {
adapter->pvid = 0;
+ }
}
static void be_async_grp5_evt_process(struct be_adapter *adapter,
@@ -3296,6 +3303,21 @@ static struct be_pcie_res_desc *be_get_pcie_desc(u8 devfn, u8 *buf,
return NULL;
}
+static struct be_port_res_desc *be_get_port_desc(u8 *buf, u32 desc_count)
+{
+ struct be_res_desc_hdr *hdr = (struct be_res_desc_hdr *)buf;
+ int i;
+
+ for (i = 0; i < desc_count; i++) {
+ if (hdr->desc_type == PORT_RESOURCE_DESC_TYPE_V1)
+ return (struct be_port_res_desc *)hdr;
+
+ hdr->desc_len = hdr->desc_len ? : RESOURCE_DESC_SIZE_V0;
+ hdr = (void *)hdr + hdr->desc_len;
+ }
+ return NULL;
+}
+
static void be_copy_nic_desc(struct be_resources *res,
struct be_nic_res_desc *desc)
{
@@ -3439,6 +3461,7 @@ int be_cmd_get_profile_config(struct be_adapter *adapter,
{
struct be_cmd_resp_get_profile_config *resp;
struct be_pcie_res_desc *pcie;
+ struct be_port_res_desc *port;
struct be_nic_res_desc *nic;
struct be_queue_info *mccq = &adapter->mcc_obj.q;
struct be_dma_mem cmd;
@@ -3466,6 +3489,10 @@ int be_cmd_get_profile_config(struct be_adapter *adapter,
if (pcie)
res->max_vfs = le16_to_cpu(pcie->num_vfs);
+ port = be_get_port_desc(resp->func_param, desc_count);
+ if (port)
+ adapter->mc_type = port->mc_type;
+
nic = be_get_nic_desc(resp->func_param, desc_count);
if (nic)
be_copy_nic_desc(res, nic);
@@ -3476,14 +3503,11 @@ err:
return status;
}
-/* Currently only Lancer uses this command and it supports version 0 only
- * Uses sync mcc
- */
-int be_cmd_set_profile_config(struct be_adapter *adapter, u32 bps,
- u8 domain)
+int be_cmd_set_profile_config(struct be_adapter *adapter, void *desc,
+ int size, u8 version, u8 domain)
{
- struct be_mcc_wrb *wrb;
struct be_cmd_req_set_profile_config *req;
+ struct be_mcc_wrb *wrb;
int status;
spin_lock_bh(&adapter->mcc_lock);
@@ -3495,44 +3519,116 @@ int be_cmd_set_profile_config(struct be_adapter *adapter, u32 bps,
}
req = embedded_payload(wrb);
-
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_SET_PROFILE_CONFIG, sizeof(*req),
wrb, NULL);
+ req->hdr.version = version;
req->hdr.domain = domain;
req->desc_count = cpu_to_le32(1);
- req->nic_desc.hdr.desc_type = NIC_RESOURCE_DESC_TYPE_V0;
- req->nic_desc.hdr.desc_len = RESOURCE_DESC_SIZE_V0;
- req->nic_desc.flags = (1 << QUN) | (1 << IMM) | (1 << NOSV);
- req->nic_desc.pf_num = adapter->pf_number;
- req->nic_desc.vf_num = domain;
-
- /* Mark fields invalid */
- req->nic_desc.unicast_mac_count = 0xFFFF;
- req->nic_desc.mcc_count = 0xFFFF;
- req->nic_desc.vlan_count = 0xFFFF;
- req->nic_desc.mcast_mac_count = 0xFFFF;
- req->nic_desc.txq_count = 0xFFFF;
- req->nic_desc.rq_count = 0xFFFF;
- req->nic_desc.rssq_count = 0xFFFF;
- req->nic_desc.lro_count = 0xFFFF;
- req->nic_desc.cq_count = 0xFFFF;
- req->nic_desc.toe_conn_count = 0xFFFF;
- req->nic_desc.eq_count = 0xFFFF;
- req->nic_desc.link_param = 0xFF;
- req->nic_desc.bw_min = 0xFFFFFFFF;
- req->nic_desc.acpi_params = 0xFF;
- req->nic_desc.wol_param = 0x0F;
-
- /* Change BW */
- req->nic_desc.bw_min = cpu_to_le32(bps);
- req->nic_desc.bw_max = cpu_to_le32(bps);
+ memcpy(req->desc, desc, size);
+
status = be_mcc_notify_wait(adapter);
err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
+/* Mark all fields invalid */
+void be_reset_nic_desc(struct be_nic_res_desc *nic)
+{
+ memset(nic, 0, sizeof(*nic));
+ nic->unicast_mac_count = 0xFFFF;
+ nic->mcc_count = 0xFFFF;
+ nic->vlan_count = 0xFFFF;
+ nic->mcast_mac_count = 0xFFFF;
+ nic->txq_count = 0xFFFF;
+ nic->rq_count = 0xFFFF;
+ nic->rssq_count = 0xFFFF;
+ nic->lro_count = 0xFFFF;
+ nic->cq_count = 0xFFFF;
+ nic->toe_conn_count = 0xFFFF;
+ nic->eq_count = 0xFFFF;
+ nic->link_param = 0xFF;
+ nic->acpi_params = 0xFF;
+ nic->wol_param = 0x0F;
+ nic->bw_min = 0xFFFFFFFF;
+ nic->bw_max = 0xFFFFFFFF;
+}
+
+int be_cmd_config_qos(struct be_adapter *adapter, u32 bps, u8 domain)
+{
+ if (lancer_chip(adapter)) {
+ struct be_nic_res_desc nic_desc;
+
+ be_reset_nic_desc(&nic_desc);
+ nic_desc.hdr.desc_type = NIC_RESOURCE_DESC_TYPE_V0;
+ nic_desc.hdr.desc_len = RESOURCE_DESC_SIZE_V0;
+ nic_desc.flags = (1 << QUN_SHIFT) | (1 << IMM_SHIFT) |
+ (1 << NOSV_SHIFT);
+ nic_desc.pf_num = adapter->pf_number;
+ nic_desc.vf_num = domain;
+ nic_desc.bw_max = cpu_to_le32(bps);
+
+ return be_cmd_set_profile_config(adapter, &nic_desc,
+ RESOURCE_DESC_SIZE_V0,
+ 0, domain);
+ } else {
+ return be_cmd_set_qos(adapter, bps, domain);
+ }
+}
+
+int be_cmd_manage_iface(struct be_adapter *adapter, u32 iface, u8 op)
+{
+ struct be_mcc_wrb *wrb;
+ struct be_cmd_req_manage_iface_filters *req;
+ int status;
+
+ if (iface == 0xFFFFFFFF)
+ return -1;
+
+ spin_lock_bh(&adapter->mcc_lock);
+
+ wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
+ req = embedded_payload(wrb);
+
+ be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+ OPCODE_COMMON_MANAGE_IFACE_FILTERS, sizeof(*req),
+ wrb, NULL);
+ req->op = op;
+ req->target_iface_id = cpu_to_le32(iface);
+
+ status = be_mcc_notify_wait(adapter);
+err:
+ spin_unlock_bh(&adapter->mcc_lock);
+ return status;
+}
+
+int be_cmd_set_vxlan_port(struct be_adapter *adapter, __be16 port)
+{
+ struct be_port_res_desc port_desc;
+
+ memset(&port_desc, 0, sizeof(port_desc));
+ port_desc.hdr.desc_type = PORT_RESOURCE_DESC_TYPE_V1;
+ port_desc.hdr.desc_len = RESOURCE_DESC_SIZE_V1;
+ port_desc.flags = (1 << IMM_SHIFT) | (1 << NOSV_SHIFT);
+ port_desc.link_num = adapter->hba_port_num;
+ if (port) {
+ port_desc.nv_flags = NV_TYPE_VXLAN | (1 << SOCVID_SHIFT) |
+ (1 << RCVID_SHIFT);
+ port_desc.nv_port = swab16(port);
+ } else {
+ port_desc.nv_flags = NV_TYPE_DISABLED;
+ port_desc.nv_port = 0;
+ }
+
+ return be_cmd_set_profile_config(adapter, &port_desc,
+ RESOURCE_DESC_SIZE_V1, 1, 0);
+}
+
int be_cmd_get_if_id(struct be_adapter *adapter, struct be_vf_cfg *vf_cfg,
int vf_num)
{
@@ -3723,6 +3819,45 @@ err:
return status;
}
+int be_cmd_set_logical_link_config(struct be_adapter *adapter,
+ int link_state, u8 domain)
+{
+ struct be_mcc_wrb *wrb;
+ struct be_cmd_req_set_ll_link *req;
+ int status;
+
+ if (BEx_chip(adapter) || lancer_chip(adapter))
+ return 0;
+
+ spin_lock_bh(&adapter->mcc_lock);
+
+ wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
+
+ req = embedded_payload(wrb);
+
+ be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+ OPCODE_COMMON_SET_LOGICAL_LINK_CONFIG,
+ sizeof(*req), wrb, NULL);
+
+ req->hdr.version = 1;
+ req->hdr.domain = domain;
+
+ if (link_state == IFLA_VF_LINK_STATE_ENABLE)
+ req->link_config |= 1;
+
+ if (link_state == IFLA_VF_LINK_STATE_AUTO)
+ req->link_config |= 1 << PLINK_TRACK_SHIFT;
+
+ status = be_mcc_notify_wait(adapter);
+err:
+ spin_unlock_bh(&adapter->mcc_lock);
+ return status;
+}
+
int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload,
int wrb_payload_size, u16 *cmd_status, u16 *ext_status)
{