rtc: fix platform driver hotplug/coldplug

[linux-2.6-omap-h63xx.git] / drivers / net / s2io.h

diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index cc1797a071aa0822617efa6b96f03a3795d1a25c..64b88eb48287d2d583897af67889e6474beebaa6 100644 (file)
--- 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
@@ -359,6 +360,8 @@ struct stat_block {
 #define MAX_TX_FIFOS 8
 #define MAX_RX_RINGS 8
 
+#define FIFO_DEFAULT_NUM       1
+
 #define MAX_RX_DESC_1  (MAX_RX_RINGS * MAX_RX_BLOCKS_PER_RING * 127 )
 #define MAX_RX_DESC_2  (MAX_RX_RINGS * MAX_RX_BLOCKS_PER_RING * 85 )
 #define MAX_RX_DESC_3  (MAX_RX_RINGS * MAX_RX_BLOCKS_PER_RING * 85 )
@@ -458,6 +461,9 @@ struct config_param {
 #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 */
@@ -715,8 +721,14 @@ struct fifo_info {
         */
        struct tx_curr_get_info tx_curr_get_info;
 
+       /* Per fifo lock */
+       spinlock_t tx_lock;
+
+       /* Per fifo UFO in band structure */
+       u64 *ufo_in_band_v;
+
        struct s2io_nic *nic;
-};
+} ____cacheline_aligned;
 
 /* Information related to the Tx and Rx FIFOs and Rings of Xena
  * is maintained in this structure.
@@ -797,7 +809,7 @@ struct lro {
        int             in_use;
        __be16          window;
        u32             cur_tsval;
-       u32             cur_tsecr;
+       __be32          cur_tsecr;
        u8              saw_ts;
 };
 
@@ -826,7 +838,7 @@ struct s2io_nic {
 #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;
@@ -844,7 +856,6 @@ struct s2io_nic {
 
        atomic_t rx_bufs_left[MAX_RX_RINGS];
 
-       spinlock_t tx_lock;
        spinlock_t put_lock;
 
 #define PROMISC     1
@@ -853,7 +864,7 @@ struct s2io_nic {
 #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;
@@ -911,7 +922,6 @@ struct s2io_nic {
        volatile unsigned long state;
        spinlock_t      rx_lock;
        u64             general_int_mask;
-       u64 *ufo_in_band_v;
 #define VPD_STRING_LEN 80
        u8  product_name[VPD_STRING_LEN];
        u8  serial_num[VPD_STRING_LEN];
@@ -1066,6 +1076,12 @@ static int s2io_add_isr(struct s2io_nic * sp);
 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,