[S2IO]: Support for add/delete/store/restore ethernet addresses
- Support to add/delete/store/restore 64 and 128 Ethernet addresses for Xframe I and Xframe II respectively.
Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index cc1797a..b944a94 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -31,6 +31,7 @@
#define SUCCESS 0
#define FAILURE -1
#define S2IO_MINUS_ONE 0xFFFFFFFFFFFFFFFFULL
+#define S2IO_DISABLE_MAC_ENTRY 0xFFFFFFFFFFFFULL
#define S2IO_MAX_PCI_CONFIG_SPACE_REINIT 100
#define S2IO_BIT_RESET 1
#define S2IO_BIT_SET 2
@@ -458,6 +459,9 @@
#define MAX_MTU_JUMBO (MAX_PYLD_JUMBO+18)
#define MAX_MTU_JUMBO_VLAN (MAX_PYLD_JUMBO+22)
u16 bus_speed;
+ int max_mc_addr; /* xena=64 herc=256 */
+ int max_mac_addr; /* xena=16 herc=64 */
+ int mc_start_offset; /* xena=16 herc=64 */
};
/* Structure representing MAC Addrs */
@@ -826,7 +830,7 @@
#define MAX_MAC_SUPPORTED 16
#define MAX_SUPPORTED_MULTICASTS MAX_MAC_SUPPORTED
- struct mac_addr def_mac_addr[MAX_MAC_SUPPORTED];
+ struct mac_addr def_mac_addr[256];
struct net_device_stats stats;
int high_dma_flag;
@@ -853,7 +857,7 @@
#define MAX_ADDRS_SUPPORTED 64
u16 usr_addr_count;
u16 mc_addr_count;
- struct usr_addr usr_addrs[MAX_ADDRS_SUPPORTED];
+ struct usr_addr usr_addrs[256];
u16 m_cast_flg;
u16 all_multi_pos;
@@ -1066,6 +1070,12 @@
static void s2io_rem_isr(struct s2io_nic * sp);
static void restore_xmsi_data(struct s2io_nic *nic);
+static void do_s2io_store_unicast_mc(struct s2io_nic *sp);
+static void do_s2io_restore_unicast_mc(struct s2io_nic *sp);
+static u64 do_s2io_read_unicast_mc(struct s2io_nic *sp, int offset);
+static int do_s2io_add_mc(struct s2io_nic *sp, u8 *addr);
+static int do_s2io_add_mac(struct s2io_nic *sp, u64 addr, int offset);
+static int do_s2io_delete_unicast_mc(struct s2io_nic *sp, u64 addr);
static int
s2io_club_tcp_session(u8 *buffer, u8 **tcp, u32 *tcp_len, struct lro **lro,