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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
drivers
/
net
/
ethernet
/
intel
/
i40evf
/
i40evf_virtchnl.c
diff --git
a/kernel/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
b/kernel/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
index
32e620e
..
5de3f52
100644
(file)
--- a/
kernel/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
+++ b/
kernel/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
@@
-391,6
+391,7
@@
void i40evf_add_ether_addrs(struct i40evf_adapter *adapter)
struct i40e_virtchnl_ether_addr_list *veal;
int len, i = 0, count = 0;
struct i40evf_mac_filter *f;
struct i40e_virtchnl_ether_addr_list *veal;
int len, i = 0, count = 0;
struct i40evf_mac_filter *f;
+ bool more = false;
if (adapter->current_op != I40E_VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
if (adapter->current_op != I40E_VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
@@
-415,7
+416,9
@@
void i40evf_add_ether_addrs(struct i40evf_adapter *adapter)
count = (I40EVF_MAX_AQ_BUF_SIZE -
sizeof(struct i40e_virtchnl_ether_addr_list)) /
sizeof(struct i40e_virtchnl_ether_addr);
count = (I40EVF_MAX_AQ_BUF_SIZE -
sizeof(struct i40e_virtchnl_ether_addr_list)) /
sizeof(struct i40e_virtchnl_ether_addr);
- len = I40EVF_MAX_AQ_BUF_SIZE;
+ len = sizeof(struct i40e_virtchnl_ether_addr_list) +
+ (count * sizeof(struct i40e_virtchnl_ether_addr));
+ more = true;
}
veal = kzalloc(len, GFP_ATOMIC);
}
veal = kzalloc(len, GFP_ATOMIC);
@@
-431,7
+434,8
@@
void i40evf_add_ether_addrs(struct i40evf_adapter *adapter)
f->add = false;
}
}
f->add = false;
}
}
- adapter->aq_required &= ~I40EVF_FLAG_AQ_ADD_MAC_FILTER;
+ if (!more)
+ adapter->aq_required &= ~I40EVF_FLAG_AQ_ADD_MAC_FILTER;
i40evf_send_pf_msg(adapter, I40E_VIRTCHNL_OP_ADD_ETHER_ADDRESS,
(u8 *)veal, len);
kfree(veal);
i40evf_send_pf_msg(adapter, I40E_VIRTCHNL_OP_ADD_ETHER_ADDRESS,
(u8 *)veal, len);
kfree(veal);
@@
-450,6
+454,7
@@
void i40evf_del_ether_addrs(struct i40evf_adapter *adapter)
struct i40e_virtchnl_ether_addr_list *veal;
struct i40evf_mac_filter *f, *ftmp;
int len, i = 0, count = 0;
struct i40e_virtchnl_ether_addr_list *veal;
struct i40evf_mac_filter *f, *ftmp;
int len, i = 0, count = 0;
+ bool more = false;
if (adapter->current_op != I40E_VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
if (adapter->current_op != I40E_VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
@@
-474,7
+479,9
@@
void i40evf_del_ether_addrs(struct i40evf_adapter *adapter)
count = (I40EVF_MAX_AQ_BUF_SIZE -
sizeof(struct i40e_virtchnl_ether_addr_list)) /
sizeof(struct i40e_virtchnl_ether_addr);
count = (I40EVF_MAX_AQ_BUF_SIZE -
sizeof(struct i40e_virtchnl_ether_addr_list)) /
sizeof(struct i40e_virtchnl_ether_addr);
- len = I40EVF_MAX_AQ_BUF_SIZE;
+ len = sizeof(struct i40e_virtchnl_ether_addr_list) +
+ (count * sizeof(struct i40e_virtchnl_ether_addr));
+ more = true;
}
veal = kzalloc(len, GFP_ATOMIC);
if (!veal)
}
veal = kzalloc(len, GFP_ATOMIC);
if (!veal)
@@
-490,7
+497,8
@@
void i40evf_del_ether_addrs(struct i40evf_adapter *adapter)
kfree(f);
}
}
kfree(f);
}
}
- adapter->aq_required &= ~I40EVF_FLAG_AQ_DEL_MAC_FILTER;
+ if (!more)
+ adapter->aq_required &= ~I40EVF_FLAG_AQ_DEL_MAC_FILTER;
i40evf_send_pf_msg(adapter, I40E_VIRTCHNL_OP_DEL_ETHER_ADDRESS,
(u8 *)veal, len);
kfree(veal);
i40evf_send_pf_msg(adapter, I40E_VIRTCHNL_OP_DEL_ETHER_ADDRESS,
(u8 *)veal, len);
kfree(veal);
@@
-509,6
+517,7
@@
void i40evf_add_vlans(struct i40evf_adapter *adapter)
struct i40e_virtchnl_vlan_filter_list *vvfl;
int len, i = 0, count = 0;
struct i40evf_vlan_filter *f;
struct i40e_virtchnl_vlan_filter_list *vvfl;
int len, i = 0, count = 0;
struct i40evf_vlan_filter *f;
+ bool more = false;
if (adapter->current_op != I40E_VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
if (adapter->current_op != I40E_VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
@@
-534,7
+543,9
@@
void i40evf_add_vlans(struct i40evf_adapter *adapter)
count = (I40EVF_MAX_AQ_BUF_SIZE -
sizeof(struct i40e_virtchnl_vlan_filter_list)) /
sizeof(u16);
count = (I40EVF_MAX_AQ_BUF_SIZE -
sizeof(struct i40e_virtchnl_vlan_filter_list)) /
sizeof(u16);
- len = I40EVF_MAX_AQ_BUF_SIZE;
+ len = sizeof(struct i40e_virtchnl_vlan_filter_list) +
+ (count * sizeof(u16));
+ more = true;
}
vvfl = kzalloc(len, GFP_ATOMIC);
if (!vvfl)
}
vvfl = kzalloc(len, GFP_ATOMIC);
if (!vvfl)
@@
-549,7
+560,8
@@
void i40evf_add_vlans(struct i40evf_adapter *adapter)
f->add = false;
}
}
f->add = false;
}
}
- adapter->aq_required &= ~I40EVF_FLAG_AQ_ADD_VLAN_FILTER;
+ if (!more)
+ adapter->aq_required &= ~I40EVF_FLAG_AQ_ADD_VLAN_FILTER;
i40evf_send_pf_msg(adapter, I40E_VIRTCHNL_OP_ADD_VLAN, (u8 *)vvfl, len);
kfree(vvfl);
}
i40evf_send_pf_msg(adapter, I40E_VIRTCHNL_OP_ADD_VLAN, (u8 *)vvfl, len);
kfree(vvfl);
}
@@
-567,6
+579,7
@@
void i40evf_del_vlans(struct i40evf_adapter *adapter)
struct i40e_virtchnl_vlan_filter_list *vvfl;
struct i40evf_vlan_filter *f, *ftmp;
int len, i = 0, count = 0;
struct i40e_virtchnl_vlan_filter_list *vvfl;
struct i40evf_vlan_filter *f, *ftmp;
int len, i = 0, count = 0;
+ bool more = false;
if (adapter->current_op != I40E_VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
if (adapter->current_op != I40E_VIRTCHNL_OP_UNKNOWN) {
/* bail because we already have a command pending */
@@
-592,7
+605,9
@@
void i40evf_del_vlans(struct i40evf_adapter *adapter)
count = (I40EVF_MAX_AQ_BUF_SIZE -
sizeof(struct i40e_virtchnl_vlan_filter_list)) /
sizeof(u16);
count = (I40EVF_MAX_AQ_BUF_SIZE -
sizeof(struct i40e_virtchnl_vlan_filter_list)) /
sizeof(u16);
- len = I40EVF_MAX_AQ_BUF_SIZE;
+ len = sizeof(struct i40e_virtchnl_vlan_filter_list) +
+ (count * sizeof(u16));
+ more = true;
}
vvfl = kzalloc(len, GFP_ATOMIC);
if (!vvfl)
}
vvfl = kzalloc(len, GFP_ATOMIC);
if (!vvfl)
@@
-608,7
+623,8
@@
void i40evf_del_vlans(struct i40evf_adapter *adapter)
kfree(f);
}
}
kfree(f);
}
}
- adapter->aq_required &= ~I40EVF_FLAG_AQ_DEL_VLAN_FILTER;
+ if (!more)
+ adapter->aq_required &= ~I40EVF_FLAG_AQ_DEL_VLAN_FILTER;
i40evf_send_pf_msg(adapter, I40E_VIRTCHNL_OP_DEL_VLAN, (u8 *)vvfl, len);
kfree(vvfl);
}
i40evf_send_pf_msg(adapter, I40E_VIRTCHNL_OP_DEL_VLAN, (u8 *)vvfl, len);
kfree(vvfl);
}