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xcap-capability-linux
Commit 64912900 authored by Vikram Narayanan's avatar Vikram Narayanan
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lcd/ixgbe: Support netdev_ops for ixgbe 

Enable the following function pointers:
* ndo_open
* ndo_stop
* ndo_start_xmit
* ndo_set_rx_mode
* ndo_validate_addr
* ndo_set_mac_address
* ndo_change_mtu
* ndo_tx_timeout
* ndo_set_tx_maxrate
* ndo_get_stats64

Add missing dev_addr_add function as well. Remove VLAN features from ixgbe (to
be explored in the future)
Signed-off-by: Vikram Narayanan's avatarVikram Narayanan <vikram186@gmail.com>
parent c9ed2a49
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Showing with 2487 additions and 83 deletions
lcd-domains/test_mods/ixgbe/ixgbe_cap.c
View file @ 64912900
...@@ -26,13 +26,14 @@ enum glue_type { ...@@ -26,13 +26,14 @@ enum glue_type {
GLUE_TYPE_DEVICE_CONTAINER, GLUE_TYPE_DEVICE_CONTAINER,
GLUE_TYPE_MODULE_CONTAINER, GLUE_TYPE_MODULE_CONTAINER,
GLUE_TYPE_NET_DEVICE_CONTAINER, GLUE_TYPE_NET_DEVICE_CONTAINER,
GLUE_TYPE_NET_DEVICE_OPS_CONTAINER,
GLUE_TYPE_PCI_BUS_CONTAINER, GLUE_TYPE_PCI_BUS_CONTAINER,
GLUE_TYPE_PCI_DEV_CONTAINER, GLUE_TYPE_PCI_DEV_CONTAINER,
GLUE_TYPE_PCI_DEVICE_ID_CONTAINER, GLUE_TYPE_PCI_DEVICE_ID_CONTAINER,
GLUE_TYPE_PCI_DRIVER_CONTAINER, GLUE_TYPE_PCI_DRIVER_CONTAINER,
GLUE_TYPE_RTNL_LINK_STATS64_CONTAINER,
GLUE_TYPE_SK_BUFF_CONTAINER, GLUE_TYPE_SK_BUFF_CONTAINER,
GLUE_NR_TYPES, GLUE_NR_TYPES,
}; };
static struct type_ops_id glue_libcap_type_ops[GLUE_NR_TYPES] = { static struct type_ops_id glue_libcap_type_ops[GLUE_NR_TYPES] = {
...@@ -57,6 +58,13 @@ static struct type_ops_id glue_libcap_type_ops[GLUE_NR_TYPES] = { ...@@ -57,6 +58,13 @@ static struct type_ops_id glue_libcap_type_ops[GLUE_NR_TYPES] = {
.revoke = dummy_func, .revoke = dummy_func,
} }
}, },
{
{
.name = "struct net_device_ops",
.delete = dummy_func,
.revoke = dummy_func,
}
},
{ {
{ {
.name = "struct pci_bus", .name = "struct pci_bus",
...@@ -85,6 +93,14 @@ static struct type_ops_id glue_libcap_type_ops[GLUE_NR_TYPES] = { ...@@ -85,6 +93,14 @@ static struct type_ops_id glue_libcap_type_ops[GLUE_NR_TYPES] = {
.revoke = dummy_func, .revoke = dummy_func,
} }
}, },
{
{
.name = "struct rtnl linkstats",
.delete = dummy_func,
.revoke = dummy_func,
}
},
{ {
{ {
.name = "struct sk_buff", .name = "struct sk_buff",
......
lcd-domains/test_mods/ixgbe/ixgbe_common.h
View file @ 64912900
...@@ -6,6 +6,7 @@ ...@@ -6,6 +6,7 @@
#include <linux/pci.h> #include <linux/pci.h>
#include <linux/netdevice.h> #include <linux/netdevice.h>
#include <linux/etherdevice.h> #include <linux/etherdevice.h>
#include <linux/rtnetlink.h>
#include <libcap.h> #include <libcap.h>
#include <libfipc.h> #include <libfipc.h>
...@@ -17,11 +18,12 @@ ...@@ -17,11 +18,12 @@
#include "ixgbe_glue_helper.h" #include "ixgbe_glue_helper.h"
#define PCI_REGIONS #define PCI_REGIONS
enum dispatch_t { enum dispatch_t {
__PCI_REGISTER_DRIVER, __PCI_REGISTER_DRIVER,
PCI_UNREGISTER_DRIVER, PCI_UNREGISTER_DRIVER,
ALLOC_ETHERDEV_MQS, ALLOC_ETHERDEV_MQS,
REGISTER_NETDEVICE, REGISTER_NETDEV,
ETHER_SETUP, ETHER_SETUP,
ETH_MAC_ADDR, ETH_MAC_ADDR,
ETH_VALIDATE_ADDR, ETH_VALIDATE_ADDR,
...@@ -35,6 +37,7 @@ enum dispatch_t { ...@@ -35,6 +37,7 @@ enum dispatch_t {
CONSUME_SKB, CONSUME_SKB,
UNREGISTER_NETDEV, UNREGISTER_NETDEV,
ETH_PLATFORM_GET_MAC_ADDRESS, ETH_PLATFORM_GET_MAC_ADDRESS,
DEV_ADDR_ADD,
DEV_ADDR_DEL, DEV_ADDR_DEL,
DEVICE_SET_WAKEUP_ENABLE, DEVICE_SET_WAKEUP_ENABLE,
ETH_GET_HEADLEN, ETH_GET_HEADLEN,
...@@ -52,9 +55,21 @@ enum dispatch_t { ...@@ -52,9 +55,21 @@ enum dispatch_t {
PCI_REQUEST_SELECTED_REGIONS_EXCLUSIVE, PCI_REQUEST_SELECTED_REGIONS_EXCLUSIVE,
PCI_SET_MASTER, PCI_SET_MASTER,
PCI_SAVE_STATE, PCI_SAVE_STATE,
PCI_RESTORE_STATE,
PCI_RELEASE_SELECTED_REGIONS, PCI_RELEASE_SELECTED_REGIONS,
PCI_SELECT_BARS, PCI_SELECT_BARS,
PCI_WAKE_FROM_D3, PCI_WAKE_FROM_D3,
NDO_OPEN,
NDO_STOP,
NDO_START_XMIT,
NDO_SELECT_QUEUE,
NDO_SET_RX_MODE,
NDO_VALIDATE_ADDR,
NDO_SET_MAC_ADDRESS,
NDO_CHANGE_MTU,
NDO_TX_TIMEOUT,
NDO_SET_TX_MAXRATE,
NDO_GET_STATS64,
PROBE, PROBE,
REMOVE, REMOVE,
TRIGGER_EXIT, TRIGGER_EXIT,
......
lcd-domains/test_mods/ixgbe/ixgbe_glue_helper.c
View file @ 64912900
int glue_cap_insert_device_type(struct glue_cspace *cspace, int glue_cap_insert_device_type(struct glue_cspace *cspace,
struct device_container *device_container, struct device_container *device_container,
struct cptr *c_out) struct cptr *c_out)
...@@ -65,6 +64,28 @@ int glue_cap_lookup_net_device_type(struct glue_cspace *cspace, ...@@ -65,6 +64,28 @@ int glue_cap_lookup_net_device_type(struct glue_cspace *cspace,
} }
int glue_cap_insert_net_device_ops_type(struct glue_cspace *cspace,
struct net_device_ops_container *net_device_ops_container,
struct cptr *c_out)
{
return glue_cspace_insert(cspace,
net_device_ops_container,
glue_libcap_type_ops[ GLUE_TYPE_NET_DEVICE_OPS_CONTAINER ].libcap_type,
c_out);
}
int glue_cap_lookup_net_device_ops_type(struct glue_cspace *cspace,
struct cptr c,
struct net_device_ops_container **net_device_ops_container)
{
return glue_cspace_lookup(cspace,
c,
glue_libcap_type_ops[ GLUE_TYPE_NET_DEVICE_OPS_CONTAINER ].libcap_type,
( void ** )net_device_ops_container);
}
int glue_cap_insert_pci_bus_type(struct glue_cspace *cspace, int glue_cap_insert_pci_bus_type(struct glue_cspace *cspace,
struct pci_bus_container *pci_bus_container, struct pci_bus_container *pci_bus_container,
struct cptr *c_out) struct cptr *c_out)
...@@ -153,6 +174,28 @@ int glue_cap_lookup_pci_driver_type(struct glue_cspace *cspace, ...@@ -153,6 +174,28 @@ int glue_cap_lookup_pci_driver_type(struct glue_cspace *cspace,
} }
int glue_cap_insert_rtnl_link_stats64_type(struct glue_cspace *cspace,
struct rtnl_link_stats64_container *rtnl_link_stats64_container,
struct cptr *c_out)
{
return glue_cspace_insert(cspace,
rtnl_link_stats64_container,
glue_libcap_type_ops[ GLUE_TYPE_RTNL_LINK_STATS64_CONTAINER ].libcap_type,
c_out);
}
int glue_cap_lookup_rtnl_link_stats64_type(struct glue_cspace *cspace,
struct cptr c,
struct rtnl_link_stats64_container **rtnl_link_stats64_container)
{
return glue_cspace_lookup(cspace,
c,
glue_libcap_type_ops[ GLUE_TYPE_RTNL_LINK_STATS64_CONTAINER ].libcap_type,
( void ** )rtnl_link_stats64_container);
}
int glue_cap_insert_sk_buff_type(struct glue_cspace *cspace, int glue_cap_insert_sk_buff_type(struct glue_cspace *cspace,
struct sk_buff_container *sk_buff_container, struct sk_buff_container *sk_buff_container,
struct cptr *c_out) struct cptr *c_out)
......
lcd-domains/test_mods/ixgbe/ixgbe_glue_helper.h
View file @ 64912900
...@@ -16,6 +16,11 @@ struct net_device_container { ...@@ -16,6 +16,11 @@ struct net_device_container {
struct cptr other_ref; struct cptr other_ref;
struct cptr my_ref; struct cptr my_ref;
}; };
struct net_device_ops_container {
struct net_device_ops net_device_ops;
struct cptr other_ref;
struct cptr my_ref;
};
struct pci_bus_container { struct pci_bus_container {
struct pci_bus pci_bus; struct pci_bus pci_bus;
struct cptr other_ref; struct cptr other_ref;
...@@ -36,6 +41,11 @@ struct pci_driver_container { ...@@ -36,6 +41,11 @@ struct pci_driver_container {
struct cptr other_ref; struct cptr other_ref;
struct cptr my_ref; struct cptr my_ref;
}; };
struct rtnl_link_stats64_container {
struct rtnl_link_stats64 rtnl_link_stats64;
struct cptr other_ref;
struct cptr my_ref;
};
struct sk_buff_container { struct sk_buff_container {
struct sk_buff sk_buff; struct sk_buff sk_buff;
struct cptr other_ref; struct cptr other_ref;
...@@ -57,6 +67,9 @@ int glue_cap_insert_module_type(struct glue_cspace *cspace, ...@@ -57,6 +67,9 @@ int glue_cap_insert_module_type(struct glue_cspace *cspace,
int glue_cap_insert_net_device_type(struct glue_cspace *cspace, int glue_cap_insert_net_device_type(struct glue_cspace *cspace,
struct net_device_container *net_device_container, struct net_device_container *net_device_container,
struct cptr *c_out); struct cptr *c_out);
int glue_cap_insert_net_device_ops_type(struct glue_cspace *cspace,
struct net_device_ops_container *net_device_ops_container,
struct cptr *c_out);
int glue_cap_insert_pci_bus_type(struct glue_cspace *cspace, int glue_cap_insert_pci_bus_type(struct glue_cspace *cspace,
struct pci_bus_container *pci_bus_container, struct pci_bus_container *pci_bus_container,
struct cptr *c_out); struct cptr *c_out);
...@@ -69,6 +82,9 @@ int glue_cap_insert_pci_device_id_type(struct glue_cspace *cspace, ...@@ -69,6 +82,9 @@ int glue_cap_insert_pci_device_id_type(struct glue_cspace *cspace,
int glue_cap_insert_pci_driver_type(struct glue_cspace *cspace, int glue_cap_insert_pci_driver_type(struct glue_cspace *cspace,
struct pci_driver_container *pci_driver_container, struct pci_driver_container *pci_driver_container,
struct cptr *c_out); struct cptr *c_out);
int glue_cap_insert_rtnl_link_stats64_type(struct glue_cspace *cspace,
struct rtnl_link_stats64_container *rtnl_link_stats64_container,
struct cptr *c_out);
int glue_cap_insert_sk_buff_type(struct glue_cspace *cspace, int glue_cap_insert_sk_buff_type(struct glue_cspace *cspace,
struct sk_buff_container *sk_buff_container, struct sk_buff_container *sk_buff_container,
struct cptr *c_out); struct cptr *c_out);
...@@ -81,6 +97,9 @@ int glue_cap_lookup_module_type(struct glue_cspace *cspace, ...@@ -81,6 +97,9 @@ int glue_cap_lookup_module_type(struct glue_cspace *cspace,
int glue_cap_lookup_net_device_type(struct glue_cspace *cspace, int glue_cap_lookup_net_device_type(struct glue_cspace *cspace,
struct cptr c, struct cptr c,
struct net_device_container **net_device_container); struct net_device_container **net_device_container);
int glue_cap_lookup_net_device_ops_type(struct glue_cspace *cspace,
struct cptr c,
struct net_device_ops_container **net_device_ops_container);
int glue_cap_lookup_pci_bus_type(struct glue_cspace *cspace, int glue_cap_lookup_pci_bus_type(struct glue_cspace *cspace,
struct cptr c, struct cptr c,
struct pci_bus_container **pci_bus_container); struct pci_bus_container **pci_bus_container);
...@@ -93,6 +112,9 @@ int glue_cap_lookup_pci_device_id_type(struct glue_cspace *cspace, ...@@ -93,6 +112,9 @@ int glue_cap_lookup_pci_device_id_type(struct glue_cspace *cspace,
int glue_cap_lookup_pci_driver_type(struct glue_cspace *cspace, int glue_cap_lookup_pci_driver_type(struct glue_cspace *cspace,
struct cptr c, struct cptr c,
struct pci_driver_container **pci_driver_container); struct pci_driver_container **pci_driver_container);
int glue_cap_lookup_rtnl_link_stats64_type(struct glue_cspace *cspace,
struct cptr c,
struct rtnl_link_stats64_container **rtnl_link_stats64_container);
int glue_cap_lookup_sk_buff_type(struct glue_cspace *cspace, int glue_cap_lookup_sk_buff_type(struct glue_cspace *cspace,
struct cptr c, struct cptr c,
struct sk_buff_container **sk_buff_container); struct sk_buff_container **sk_buff_container);
......
lcd-domains/test_mods/ixgbe/ixgbe_lcd/glue/ixgbe_caller.c
View file @ 64912900
...@@ -11,6 +11,7 @@ ...@@ -11,6 +11,7 @@
struct cptr sync_ep; struct cptr sync_ep;
static struct glue_cspace *c_cspace; static struct glue_cspace *c_cspace;
extern struct glue_cspace *ixgbe_cspace;
extern struct thc_channel *ixgbe_async; extern struct thc_channel *ixgbe_async;
extern cptr_t ixgbe_sync_endpoint; extern cptr_t ixgbe_sync_endpoint;
extern cptr_t ixgbe_register_channel; extern cptr_t ixgbe_register_channel;
...@@ -28,6 +29,7 @@ int glue_ixgbe_init(void) ...@@ -28,6 +29,7 @@ int glue_ixgbe_init(void)
LIBLCD_ERR("cap create"); LIBLCD_ERR("cap create");
goto fail2; goto fail2;
} }
ixgbe_cspace = c_cspace;
return 0; return 0;
fail2: fail2:
glue_cap_exit(); glue_cap_exit();
...@@ -575,7 +577,7 @@ int register_netdev(struct net_device *dev) ...@@ -575,7 +577,7 @@ int register_netdev(struct net_device *dev)
goto fail_async; goto fail_async;
} }
async_msg_set_fn_type(_request, async_msg_set_fn_type(_request,
REGISTER_NETDEVICE); REGISTER_NETDEV);
fipc_set_reg0(_request, fipc_set_reg0(_request,
dev_container->other_ref.cptr); dev_container->other_ref.cptr);
fipc_set_reg1(_request, fipc_set_reg1(_request,
...@@ -598,6 +600,7 @@ int register_netdev(struct net_device *dev) ...@@ -598,6 +600,7 @@ int register_netdev(struct net_device *dev)
goto fail_ipc; goto fail_ipc;
} }
func_ret = fipc_get_reg1(_response); func_ret = fipc_get_reg1(_response);
dev->reg_state = fipc_get_reg2(_response);
fipc_recv_msg_end(thc_channel_to_fipc(ixgbe_async), fipc_recv_msg_end(thc_channel_to_fipc(ixgbe_async),
_response); _response);
return func_ret; return func_ret;
...@@ -685,7 +688,7 @@ int eth_mac_addr(struct net_device *dev, ...@@ -685,7 +688,7 @@ int eth_mac_addr(struct net_device *dev,
lcd_set_r0(ilog2(( p_mem_sz ) >> ( PAGE_SHIFT ))); lcd_set_r0(ilog2(( p_mem_sz ) >> ( PAGE_SHIFT )));
lcd_set_r1(p_offset); lcd_set_r1(p_offset);
lcd_set_cr0(p_cptr); lcd_set_cr0(p_cptr);
sync_ret = lcd_sync_send(sync_ep); sync_ret = lcd_sync_send(ixgbe_sync_endpoint);
lcd_set_cr0(CAP_CPTR_NULL); lcd_set_cr0(CAP_CPTR_NULL);
if (sync_ret) { if (sync_ret) {
LIBLCD_ERR("failed to send"); LIBLCD_ERR("failed to send");
...@@ -845,9 +848,13 @@ fail_ipc: ...@@ -845,9 +848,13 @@ fail_ipc:
void netif_device_attach(struct net_device *dev) void netif_device_attach(struct net_device *dev)
{ {
struct net_device_container *dev_container;
int ret; int ret;
struct fipc_message *_request; struct fipc_message *_request;
struct fipc_message *_response; struct fipc_message *_response;
dev_container = container_of(dev,
struct net_device_container,
net_device);
ret = async_msg_blocking_send_start(ixgbe_async, ret = async_msg_blocking_send_start(ixgbe_async,
&_request); &_request);
if (ret) { if (ret) {
...@@ -856,6 +863,8 @@ void netif_device_attach(struct net_device *dev) ...@@ -856,6 +863,8 @@ void netif_device_attach(struct net_device *dev)
} }
async_msg_set_fn_type(_request, async_msg_set_fn_type(_request,
NETIF_DEVICE_ATTACH); NETIF_DEVICE_ATTACH);
fipc_set_reg1(_request,
dev_container->other_ref.cptr);
ret = thc_ipc_call(ixgbe_async, ret = thc_ipc_call(ixgbe_async,
_request, _request,
&_response); &_response);
...@@ -869,14 +878,17 @@ void netif_device_attach(struct net_device *dev) ...@@ -869,14 +878,17 @@ void netif_device_attach(struct net_device *dev)
fail_async: fail_async:
fail_ipc: fail_ipc:
return; return;
} }
void netif_device_detach(struct net_device *dev) void netif_device_detach(struct net_device *dev)
{ {
struct net_device_container *dev_container;
int ret; int ret;
struct fipc_message *_request; struct fipc_message *_request;
struct fipc_message *_response; struct fipc_message *_response;
dev_container = container_of(dev,
struct net_device_container,
net_device);
ret = async_msg_blocking_send_start(ixgbe_async, ret = async_msg_blocking_send_start(ixgbe_async,
&_request); &_request);
if (ret) { if (ret) {
...@@ -885,6 +897,8 @@ void netif_device_detach(struct net_device *dev) ...@@ -885,6 +897,8 @@ void netif_device_detach(struct net_device *dev)
} }
async_msg_set_fn_type(_request, async_msg_set_fn_type(_request,
NETIF_DEVICE_DETACH); NETIF_DEVICE_DETACH);
fipc_set_reg1(_request,
dev_container->other_ref.cptr);
ret = thc_ipc_call(ixgbe_async, ret = thc_ipc_call(ixgbe_async,
_request, _request,
&_response); &_response);
...@@ -898,16 +912,19 @@ void netif_device_detach(struct net_device *dev) ...@@ -898,16 +912,19 @@ void netif_device_detach(struct net_device *dev)
fail_async: fail_async:
fail_ipc: fail_ipc:
return; return;
} }
int netif_set_real_num_rx_queues(struct net_device *dev, int netif_set_real_num_rx_queues(struct net_device *dev,
unsigned int rxq) unsigned int rxq)
{ {
struct net_device_container *dev_container;
int ret; int ret;
struct fipc_message *_request; struct fipc_message *_request;
struct fipc_message *_response; struct fipc_message *_response;
int func_ret; int func_ret;
dev_container = container_of(dev,
struct net_device_container,
net_device);
ret = async_msg_blocking_send_start(ixgbe_async, ret = async_msg_blocking_send_start(ixgbe_async,
&_request); &_request);
if (ret) { if (ret) {
...@@ -917,6 +934,8 @@ int netif_set_real_num_rx_queues(struct net_device *dev, ...@@ -917,6 +934,8 @@ int netif_set_real_num_rx_queues(struct net_device *dev,
async_msg_set_fn_type(_request, async_msg_set_fn_type(_request,
NETIF_SET_REAL_NUM_RX_QUEUES); NETIF_SET_REAL_NUM_RX_QUEUES);
fipc_set_reg1(_request, fipc_set_reg1(_request,
dev_container->other_ref.cptr);
fipc_set_reg3(_request,
rxq); rxq);
ret = thc_ipc_call(ixgbe_async, ret = thc_ipc_call(ixgbe_async,
_request, _request,
...@@ -932,16 +951,19 @@ int netif_set_real_num_rx_queues(struct net_device *dev, ...@@ -932,16 +951,19 @@ int netif_set_real_num_rx_queues(struct net_device *dev,
fail_async: fail_async:
fail_ipc: fail_ipc:
return ret; return ret;
} }
int netif_set_real_num_tx_queues(struct net_device *dev, int netif_set_real_num_tx_queues(struct net_device *dev,
unsigned int txq) unsigned int txq)
{ {
struct net_device_container *dev_container;
int ret; int ret;
struct fipc_message *_request; struct fipc_message *_request;
struct fipc_message *_response; struct fipc_message *_response;
int func_ret; int func_ret;
dev_container = container_of(dev,
struct net_device_container,
net_device);
ret = async_msg_blocking_send_start(ixgbe_async, ret = async_msg_blocking_send_start(ixgbe_async,
&_request); &_request);
if (ret) { if (ret) {
...@@ -951,6 +973,8 @@ int netif_set_real_num_tx_queues(struct net_device *dev, ...@@ -951,6 +973,8 @@ int netif_set_real_num_tx_queues(struct net_device *dev,
async_msg_set_fn_type(_request, async_msg_set_fn_type(_request,
NETIF_SET_REAL_NUM_TX_QUEUES); NETIF_SET_REAL_NUM_TX_QUEUES);
fipc_set_reg1(_request, fipc_set_reg1(_request,
dev_container->other_ref.cptr);
fipc_set_reg3(_request,
txq); txq);
ret = thc_ipc_call(ixgbe_async, ret = thc_ipc_call(ixgbe_async,
_request, _request,
...@@ -1082,10 +1106,77 @@ fail_ipc: ...@@ -1082,10 +1106,77 @@ fail_ipc:
return ret; return ret;
} }
int dev_addr_add(struct net_device *dev,
const unsigned char *addr,
unsigned char addr_type)
{
struct net_device_container *dev_container;
int ret;
struct fipc_message *_request;
struct fipc_message *_response;
int sync_ret;
unsigned long addr_mem_sz;
unsigned long addr_offset;
cptr_t addr_cptr;
unsigned int request_cookie;
int func_ret;
dev_container = container_of(dev,
struct net_device_container,
net_device);
ret = async_msg_blocking_send_start(ixgbe_async,
&_request);
if (ret) {
LIBLCD_ERR("failed to get a send slot");
goto fail_async;
}
async_msg_set_fn_type(_request,
DEV_ADDR_ADD);
sync_ret = lcd_virt_to_cptr(__gva(( unsigned long )addr),
&addr_cptr,
&addr_mem_sz,
&addr_offset);
if (sync_ret) {
LIBLCD_ERR("virt to cptr failed");
lcd_exit(-1);
}
fipc_set_reg1(_request,
dev_container->other_ref.cptr);
fipc_set_reg3(_request,
addr_type);
ret = thc_ipc_send_request(ixgbe_async,
_request,
&request_cookie);
if (ret) {
LIBLCD_ERR("thc_ipc_send_request");
goto fail_ipc;
}
lcd_set_r0(ilog2(( addr_mem_sz ) >> ( PAGE_SHIFT )));
lcd_set_r1(addr_offset);
lcd_set_cr0(addr_cptr);
sync_ret = lcd_sync_send(ixgbe_sync_endpoint);
lcd_set_cr0(CAP_CPTR_NULL);
if (sync_ret) {
LIBLCD_ERR("failed to send");
lcd_exit(-1);
}
ret = thc_ipc_recv_response(ixgbe_async,
request_cookie,
&_response);
func_ret = fipc_get_reg1(_response);
fipc_recv_msg_end(thc_channel_to_fipc(ixgbe_async),
_response);
return func_ret;
fail_async:
fail_ipc:
return ret;
}
int dev_addr_del(struct net_device *dev, int dev_addr_del(struct net_device *dev,
const unsigned char *addr, const unsigned char *addr,
unsigned char addr_type) unsigned char addr_type)
{ {
struct net_device_container *dev_container;
int ret; int ret;
struct fipc_message *_request; struct fipc_message *_request;
struct fipc_message *_response; struct fipc_message *_response;
...@@ -1095,6 +1186,9 @@ int dev_addr_del(struct net_device *dev, ...@@ -1095,6 +1186,9 @@ int dev_addr_del(struct net_device *dev,
cptr_t addr_cptr; cptr_t addr_cptr;
unsigned int request_cookie; unsigned int request_cookie;
int func_ret; int func_ret;
dev_container = container_of(dev,
struct net_device_container,
net_device);
ret = async_msg_blocking_send_start(ixgbe_async,