static
const char iavf_client_interface_version_str[] = IAVF_CLIENT_VERSION_STR;
-static struct i40e_client *vf_registered_client;
+static struct iavf_client *vf_registered_client;
static LIST_HEAD(i40e_devices);
static DEFINE_MUTEX(iavf_device_mutex);
-static u32 iavf_client_virtchnl_send(struct i40e_info *ldev,
- struct i40e_client *client,
+static u32 iavf_client_virtchnl_send(struct iavf_info *ldev,
+ struct iavf_client *client,
u8 *msg, u16 len);
-static int iavf_client_setup_qvlist(struct i40e_info *ldev,
- struct i40e_client *client,
- struct i40e_qvlist_info *qvlist_info);
+static int iavf_client_setup_qvlist(struct iavf_info *ldev,
+ struct iavf_client *client,
+ struct iavf_qvlist_info *qvlist_info);
-static struct i40e_ops iavf_lan_ops = {
+static struct iavf_ops iavf_lan_ops = {
.virtchnl_send = iavf_client_virtchnl_send,
.setup_qvlist = iavf_client_setup_qvlist,
};
* @params: client param struct
**/
static
-void iavf_client_get_params(struct iavf_vsi *vsi, struct i40e_params *params)
+void iavf_client_get_params(struct iavf_vsi *vsi, struct iavf_params *params)
{
int i;
- memset(params, 0, sizeof(struct i40e_params));
+ memset(params, 0, sizeof(struct iavf_params));
params->mtu = vsi->netdev->mtu;
params->link_up = vsi->back->link_up;
**/
void iavf_notify_client_message(struct iavf_vsi *vsi, u8 *msg, u16 len)
{
- struct i40e_client_instance *cinst;
+ struct iavf_client_instance *cinst;
if (!vsi)
return;
**/
void iavf_notify_client_l2_params(struct iavf_vsi *vsi)
{
- struct i40e_client_instance *cinst;
- struct i40e_params params;
+ struct iavf_client_instance *cinst;
+ struct iavf_params params;
if (!vsi)
return;
void iavf_notify_client_open(struct iavf_vsi *vsi)
{
struct iavf_adapter *adapter = vsi->back;
- struct i40e_client_instance *cinst = adapter->cinst;
+ struct iavf_client_instance *cinst = adapter->cinst;
int ret;
if (!cinst || !cinst->client || !cinst->client->ops ||
"Cannot locate client instance open function\n");
return;
}
- if (!(test_bit(__I40E_CLIENT_INSTANCE_OPENED, &cinst->state))) {
+ if (!(test_bit(__IAVF_CLIENT_INSTANCE_OPENED, &cinst->state))) {
ret = cinst->client->ops->open(&cinst->lan_info, cinst->client);
if (!ret)
- set_bit(__I40E_CLIENT_INSTANCE_OPENED, &cinst->state);
+ set_bit(__IAVF_CLIENT_INSTANCE_OPENED, &cinst->state);
}
}
*
* Return 0 on success or < 0 on error
**/
-static int iavf_client_release_qvlist(struct i40e_info *ldev)
+static int iavf_client_release_qvlist(struct iavf_info *ldev)
{
struct iavf_adapter *adapter = ldev->vf;
enum iavf_status err;
void iavf_notify_client_close(struct iavf_vsi *vsi, bool reset)
{
struct iavf_adapter *adapter = vsi->back;
- struct i40e_client_instance *cinst = adapter->cinst;
+ struct iavf_client_instance *cinst = adapter->cinst;
if (!cinst || !cinst->client || !cinst->client->ops ||
!cinst->client->ops->close) {
}
cinst->client->ops->close(&cinst->lan_info, cinst->client, reset);
iavf_client_release_qvlist(&cinst->lan_info);
- clear_bit(__I40E_CLIENT_INSTANCE_OPENED, &cinst->state);
+ clear_bit(__IAVF_CLIENT_INSTANCE_OPENED, &cinst->state);
}
/**
*
* Returns cinst ptr on success, NULL on failure
**/
-static struct i40e_client_instance *
+static struct iavf_client_instance *
iavf_client_add_instance(struct iavf_adapter *adapter)
{
- struct i40e_client_instance *cinst = NULL;
+ struct iavf_client_instance *cinst = NULL;
struct iavf_vsi *vsi = &adapter->vsi;
struct netdev_hw_addr *mac = NULL;
- struct i40e_params params;
+ struct iavf_params params;
if (!vf_registered_client)
goto out;
cinst->lan_info.netdev = vsi->netdev;
cinst->lan_info.pcidev = adapter->pdev;
cinst->lan_info.fid = 0;
- cinst->lan_info.ftype = I40E_CLIENT_FTYPE_VF;
+ cinst->lan_info.ftype = IAVF_CLIENT_FTYPE_VF;
cinst->lan_info.hw_addr = adapter->hw.hw_addr;
cinst->lan_info.ops = &iavf_lan_ops;
cinst->lan_info.version.major = IAVF_CLIENT_VERSION_MAJOR;
cinst->lan_info.version.build = IAVF_CLIENT_VERSION_BUILD;
iavf_client_get_params(vsi, ¶ms);
cinst->lan_info.params = params;
- set_bit(__I40E_CLIENT_INSTANCE_NONE, &cinst->state);
+ set_bit(__IAVF_CLIENT_INSTANCE_NONE, &cinst->state);
cinst->lan_info.msix_count = adapter->num_iwarp_msix;
cinst->lan_info.msix_entries =
**/
void iavf_client_subtask(struct iavf_adapter *adapter)
{
- struct i40e_client *client = vf_registered_client;
- struct i40e_client_instance *cinst;
+ struct iavf_client *client = vf_registered_client;
+ struct iavf_client_instance *cinst;
int ret = 0;
if (adapter->state < __IAVF_DOWN)
dev_info(&adapter->pdev->dev, "Added instance of Client %s\n",
client->name);
- if (!test_bit(__I40E_CLIENT_INSTANCE_OPENED, &cinst->state)) {
+ if (!test_bit(__IAVF_CLIENT_INSTANCE_OPENED, &cinst->state)) {
/* Send an Open request to the client */
if (client->ops && client->ops->open)
ret = client->ops->open(&cinst->lan_info, client);
if (!ret)
- set_bit(__I40E_CLIENT_INSTANCE_OPENED,
+ set_bit(__IAVF_CLIENT_INSTANCE_OPENED,
&cinst->state);
else
/* remove client instance */
* @client: pointer to the registered client
*
**/
-static void iavf_client_release(struct i40e_client *client)
+static void iavf_client_release(struct iavf_client *client)
{
- struct i40e_client_instance *cinst;
+ struct iavf_client_instance *cinst;
struct i40e_device *ldev;
struct iavf_adapter *adapter;
cinst = adapter->cinst;
if (!cinst)
continue;
- if (test_bit(__I40E_CLIENT_INSTANCE_OPENED, &cinst->state)) {
+ if (test_bit(__IAVF_CLIENT_INSTANCE_OPENED, &cinst->state)) {
if (client->ops && client->ops->close)
client->ops->close(&cinst->lan_info, client,
false);
iavf_client_release_qvlist(&cinst->lan_info);
- clear_bit(__I40E_CLIENT_INSTANCE_OPENED, &cinst->state);
+ clear_bit(__IAVF_CLIENT_INSTANCE_OPENED, &cinst->state);
dev_warn(&adapter->pdev->dev,
"Client %s instance closed\n", client->name);
* @client: pointer to the registered client
*
**/
-static void iavf_client_prepare(struct i40e_client *client)
+static void iavf_client_prepare(struct iavf_client *client)
{
struct i40e_device *ldev;
struct iavf_adapter *adapter;
*
* Return 0 on success or < 0 on error
**/
-static u32 iavf_client_virtchnl_send(struct i40e_info *ldev,
- struct i40e_client *client,
+static u32 iavf_client_virtchnl_send(struct iavf_info *ldev,
+ struct iavf_client *client,
u8 *msg, u16 len)
{
struct iavf_adapter *adapter = ldev->vf;
*
* Return 0 on success or < 0 on error
**/
-static int iavf_client_setup_qvlist(struct i40e_info *ldev,
- struct i40e_client *client,
- struct i40e_qvlist_info *qvlist_info)
+static int iavf_client_setup_qvlist(struct iavf_info *ldev,
+ struct iavf_client *client,
+ struct iavf_qvlist_info *qvlist_info)
{
struct virtchnl_iwarp_qvlist_info *v_qvlist_info;
struct iavf_adapter *adapter = ldev->vf;
- struct i40e_qv_info *qv_info;
+ struct iavf_qv_info *qv_info;
enum iavf_status err;
u32 v_idx, i;
size_t msg_size;
/**
* iavf_register_client - Register a i40e client driver with the L2 driver
- * @client: pointer to the i40e_client struct
+ * @client: pointer to the iavf_client struct
*
* Returns 0 on success or non-0 on error
**/
-int iavf_register_client(struct i40e_client *client)
+int iavf_register_client(struct iavf_client *client)
{
int ret = 0;
/**
* iavf_unregister_client - Unregister a i40e client driver with the L2 driver
- * @client: pointer to the i40e_client struct
+ * @client: pointer to the iavf_client struct
*
* Returns 0 on success or non-0 on error
**/
-int iavf_unregister_client(struct i40e_client *client)
+int iavf_unregister_client(struct iavf_client *client)
{
int ret = 0;
__stringify(IAVF_CLIENT_VERSION_MINOR) "." \
__stringify(IAVF_CLIENT_VERSION_BUILD)
-struct i40e_client_version {
+struct iavf_client_version {
u8 major;
u8 minor;
u8 build;
u8 rsvd;
};
-enum i40e_client_state {
- __I40E_CLIENT_NULL,
- __I40E_CLIENT_REGISTERED
+enum iavf_client_state {
+ __IAVF_CLIENT_NULL,
+ __IAVF_CLIENT_REGISTERED
};
-enum i40e_client_instance_state {
- __I40E_CLIENT_INSTANCE_NONE,
- __I40E_CLIENT_INSTANCE_OPENED,
+enum iavf_client_instance_state {
+ __IAVF_CLIENT_INSTANCE_NONE,
+ __IAVF_CLIENT_INSTANCE_OPENED,
};
-struct i40e_ops;
-struct i40e_client;
+struct iavf_ops;
+struct iavf_client;
/* HW does not define a type value for AEQ; only for RX/TX and CEQ.
* In order for us to keep the interface simple, SW will define a
* unique type value for AEQ.
*/
-#define I40E_QUEUE_TYPE_PE_AEQ 0x80
-#define I40E_QUEUE_INVALID_IDX 0xFFFF
+#define IAVF_QUEUE_TYPE_PE_AEQ 0x80
+#define IAVF_QUEUE_INVALID_IDX 0xFFFF
-struct i40e_qv_info {
+struct iavf_qv_info {
u32 v_idx; /* msix_vector */
u16 ceq_idx;
u16 aeq_idx;
u8 itr_idx;
};
-struct i40e_qvlist_info {
+struct iavf_qvlist_info {
u32 num_vectors;
- struct i40e_qv_info qv_info[1];
+ struct iavf_qv_info qv_info[1];
};
-#define I40E_CLIENT_MSIX_ALL 0xFFFFFFFF
+#define IAVF_CLIENT_MSIX_ALL 0xFFFFFFFF
/* set of LAN parameters useful for clients managed by LAN */
/* Struct to hold per priority info */
-struct i40e_prio_qos_params {
+struct iavf_prio_qos_params {
u16 qs_handle; /* qs handle for prio */
u8 tc; /* TC mapped to prio */
u8 reserved;
};
-#define I40E_CLIENT_MAX_USER_PRIORITY 8
+#define IAVF_CLIENT_MAX_USER_PRIORITY 8
/* Struct to hold Client QoS */
-struct i40e_qos_params {
- struct i40e_prio_qos_params prio_qos[I40E_CLIENT_MAX_USER_PRIORITY];
+struct iavf_qos_params {
+ struct iavf_prio_qos_params prio_qos[IAVF_CLIENT_MAX_USER_PRIORITY];
};
-struct i40e_params {
- struct i40e_qos_params qos;
+struct iavf_params {
+ struct iavf_qos_params qos;
u16 mtu;
u16 link_up; /* boolean */
};
/* Structure to hold LAN device info for a client device */
-struct i40e_info {
- struct i40e_client_version version;
+struct iavf_info {
+ struct iavf_client_version version;
u8 lanmac[6];
struct net_device *netdev;
struct pci_dev *pcidev;
u8 __iomem *hw_addr;
u8 fid; /* function id, PF id or VF id */
-#define I40E_CLIENT_FTYPE_PF 0
-#define I40E_CLIENT_FTYPE_VF 1
+#define IAVF_CLIENT_FTYPE_PF 0
+#define IAVF_CLIENT_FTYPE_VF 1
u8 ftype; /* function type, PF or VF */
void *vf; /* cast to iavf_adapter */
/* All L2 params that could change during the life span of the device
* and needs to be communicated to the client when they change
*/
- struct i40e_params params;
- struct i40e_ops *ops;
+ struct iavf_params params;
+ struct iavf_ops *ops;
u16 msix_count; /* number of msix vectors*/
/* Array down below will be dynamically allocated based on msix_count */
u16 itr_index; /* Which ITR index the PE driver is suppose to use */
};
-struct i40e_ops {
+struct iavf_ops {
/* setup_q_vector_list enables queues with a particular vector */
- int (*setup_qvlist)(struct i40e_info *ldev, struct i40e_client *client,
- struct i40e_qvlist_info *qv_info);
+ int (*setup_qvlist)(struct iavf_info *ldev, struct iavf_client *client,
+ struct iavf_qvlist_info *qv_info);
- u32 (*virtchnl_send)(struct i40e_info *ldev, struct i40e_client *client,
+ u32 (*virtchnl_send)(struct iavf_info *ldev, struct iavf_client *client,
u8 *msg, u16 len);
/* If the PE Engine is unresponsive, RDMA driver can request a reset.*/
- void (*request_reset)(struct i40e_info *ldev,
- struct i40e_client *client);
+ void (*request_reset)(struct iavf_info *ldev,
+ struct iavf_client *client);
};
-struct i40e_client_ops {
+struct iavf_client_ops {
/* Should be called from register_client() or whenever the driver is
* ready to create a specific client instance.
*/
- int (*open)(struct i40e_info *ldev, struct i40e_client *client);
+ int (*open)(struct iavf_info *ldev, struct iavf_client *client);
/* Should be closed when netdev is unavailable or when unregister
* call comes in. If the close happens due to a reset, set the reset
* bit to true.
*/
- void (*close)(struct i40e_info *ldev, struct i40e_client *client,
+ void (*close)(struct iavf_info *ldev, struct iavf_client *client,
bool reset);
/* called when some l2 managed parameters changes - mss */
- void (*l2_param_change)(struct i40e_info *ldev,
- struct i40e_client *client,
- struct i40e_params *params);
+ void (*l2_param_change)(struct iavf_info *ldev,
+ struct iavf_client *client,
+ struct iavf_params *params);
/* called when a message is received from the PF */
- int (*virtchnl_receive)(struct i40e_info *ldev,
- struct i40e_client *client,
+ int (*virtchnl_receive)(struct iavf_info *ldev,
+ struct iavf_client *client,
u8 *msg, u16 len);
};
/* Client device */
-struct i40e_client_instance {
+struct iavf_client_instance {
struct list_head list;
- struct i40e_info lan_info;
- struct i40e_client *client;
+ struct iavf_info lan_info;
+ struct iavf_client *client;
unsigned long state;
};
-struct i40e_client {
+struct iavf_client {
struct list_head list; /* list of registered clients */
char name[IAVF_CLIENT_STR_LENGTH];
- struct i40e_client_version version;
+ struct iavf_client_version version;
unsigned long state; /* client state */
atomic_t ref_cnt; /* Count of all the client devices of this kind */
u32 flags;
-#define I40E_CLIENT_FLAGS_LAUNCH_ON_PROBE BIT(0)
-#define I40E_TX_FLAGS_NOTIFY_OTHER_EVENTS BIT(2)
+#define IAVF_CLIENT_FLAGS_LAUNCH_ON_PROBE BIT(0)
+#define IAVF_TX_FLAGS_NOTIFY_OTHER_EVENTS BIT(2)
u8 type;
-#define I40E_CLIENT_IWARP 0
- struct i40e_client_ops *ops; /* client ops provided by the client */
+#define IAVF_CLIENT_IWARP 0
+ struct iavf_client_ops *ops; /* client ops provided by the client */
};
/* used by clients */
-int iavf_register_client(struct i40e_client *client);
-int iavf_unregister_client(struct i40e_client *client);
+int iavf_register_client(struct iavf_client *client);
+int iavf_unregister_client(struct iavf_client *client);
#endif /* _IAVF_CLIENT_H_ */
projects / kernel.git / commitdiff