X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fnet.h;h=cec8c986182f911182970eb1a06089a74642e223;hb=5fac11e6d5ab350429b8c8ddf47d3d3877ca89d1;hp=834f2449826a96994738f0252205945ca38a6637;hpb=fd4b8f813f11879bb38a0d3a5839279e85325476;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/net.h b/include/net.h
index 834f244..cec8c98 100644
--- a/include/net.h
+++ b/include/net.h
@@ -12,12 +12,19 @@
 #ifndef __NET_H__
 #define __NET_H__
 
+#include <linux/types.h>
 #include <asm/cache.h>
 #include <asm/byteorder.h>	/* for nton* / ntoh* stuff */
 #include <env.h>
+#include <log.h>
+#include <time.h>
 #include <linux/if_ether.h>
 #include <rand.h>
 
+struct bd_info;
+struct cmd_tbl;
+struct udevice;
+
 #define DEBUG_LL_STATE 0	/* Link local state machine changes */
 #define DEBUG_DEV_PKT 0		/* Packets or info directed to the device */
 #define DEBUG_NET_PKT 0		/* Packets on info on the network at large */
@@ -37,6 +44,9 @@
 
 #define PKTALIGN	ARCH_DMA_MINALIGN
 
+/* Number of packets processed together */
+#define ETH_PACKETS_BATCH_RECV	32
+
 /* ARP hardware address length */
 #define ARP_HLEN 6
 /*
@@ -51,6 +61,17 @@ struct in_addr {
 };
 
 /**
+ * do_tftpb - Run the tftpboot command
+ *
+ * @cmdtp: Command information for tftpboot
+ * @flag: Command flags (CMD_FLAG_...)
+ * @argc: Number of arguments
+ * @argv: List of arguments
+ * @return result (see enum command_ret_t)
+ */
+int do_tftpb(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
+
+/**
  * An incoming packet handler.
  * @param pkt    pointer to the application packet
  * @param dport  destination UDP port
@@ -94,7 +115,7 @@ enum eth_state_t {
  * @enetaddr: The Ethernet MAC address that is loaded from EEPROM or env
  * @phy_interface: PHY interface to use - see PHY_INTERFACE_MODE_...
  * @max_speed: Maximum speed of Ethernet connection supported by MAC
- * @priv_pdata: device specific platdata
+ * @priv_pdata: device specific plat
  */
 struct eth_pdata {
 	phys_addr_t iobase;
@@ -137,6 +158,7 @@ enum eth_recv_flags {
  *		    ROM on the board. This is how the driver should expose it
  *		    to the network stack. This function should fill in the
  *		    eth_pdata::enetaddr field - optional
+ * set_promisc: Enable or Disable promiscuous mode
  */
 struct eth_ops {
 	int (*start)(struct udevice *dev);
@@ -147,6 +169,7 @@ struct eth_ops {
 	int (*mcast)(struct udevice *dev, const u8 *enetaddr, int join);
 	int (*write_hwaddr)(struct udevice *dev);
 	int (*read_rom_hwaddr)(struct udevice *dev);
+	int (*set_promisc)(struct udevice *dev, bool enable);
 };
 
 #define eth_get_ops(dev) ((struct eth_ops *)(dev)->driver->ops)
@@ -173,12 +196,12 @@ struct eth_device {
 	phys_addr_t iobase;
 	int state;
 
-	int (*init)(struct eth_device *, bd_t *);
+	int (*init)(struct eth_device *eth, struct bd_info *bd);
 	int (*send)(struct eth_device *, void *packet, int length);
 	int (*recv)(struct eth_device *);
 	void (*halt)(struct eth_device *);
 	int (*mcast)(struct eth_device *, const u8 *enetaddr, int join);
-	int (*write_hwaddr)(struct eth_device *);
+	int (*write_hwaddr)(struct eth_device *eth);
 	struct eth_device *next;
 	int index;
 	void *priv;
@@ -231,7 +254,7 @@ static __always_inline void eth_halt_state_only(void)
 int eth_write_hwaddr(struct eth_device *dev, const char *base_name,
 		     int eth_number);
 
-int usb_eth_initialize(bd_t *bi);
+int usb_eth_initialize(struct bd_info *bi);
 #endif
 
 int eth_initialize(void);		/* Initialize network subsystem */
@@ -345,6 +368,7 @@ struct vlan_ethernet_hdr {
 #define PROT_VLAN	0x8100		/* IEEE 802.1q protocol		*/
 #define PROT_IPV6	0x86dd		/* IPv6 over bluebook		*/
 #define PROT_PPP_SES	0x8864		/* PPPoE session messages	*/
+#define PROT_NCSI	0x88f8		/* NC-SI control packets        */
 
 #define IPPROTO_ICMP	 1	/* Internet Control Message Protocol	*/
 #define IPPROTO_UDP	17	/* User Datagram Protocol		*/
@@ -477,7 +501,13 @@ struct icmp_hdr {
  * maximum packet size and multiple of 32 bytes =  1536
  */
 #define PKTSIZE			1522
+#ifndef CONFIG_DM_DSA
 #define PKTSIZE_ALIGN		1536
+#else
+/* Maximum DSA tagging overhead (headroom and/or tailroom) */
+#define DSA_MAX_OVR		256
+#define PKTSIZE_ALIGN		(1536 + DSA_MAX_OVR)
+#endif
 
 /*
  * Maximum receive ring size; that is, the number of packets
@@ -532,7 +562,7 @@ extern int		net_restart_wrap;	/* Tried all network devices */
 
 enum proto_t {
 	BOOTP, RARP, ARP, TFTPGET, DHCP, PING, DNS, NFS, CDP, NETCONS, SNTP,
-	TFTPSRV, TFTPPUT, LINKLOCAL, FASTBOOT, WOL
+	TFTPSRV, TFTPPUT, LINKLOCAL, FASTBOOT, WOL, UDP
 };
 
 extern char	net_boot_file_name[1024];/* Boot File name */
@@ -574,7 +604,7 @@ extern int net_ntp_time_offset;			/* offset time from UTC */
 #endif
 
 /* Initialize the network adapter */
-void net_init(void);
+int net_init(void);
 int net_loop(enum proto_t);
 
 /* Load failed.	 Start again. */
@@ -878,9 +908,6 @@ int is_serverip_in_cmd(void);
  */
 int net_parse_bootfile(struct in_addr *ipaddr, char *filename, int max_len);
 
-/* get a random source port */
-unsigned int random_port(void);
-
 /**
  * update_tftp - Update firmware over TFTP (via DFU)
  *
@@ -906,4 +933,12 @@ static inline struct in_addr env_get_ip(char *var)
 {
 	return string_to_ip(env_get(var));
 }
+
+/**
+ * reset_phy() - Reset the Ethernet PHY
+ *
+ * This should be implemented by boards if CONFIG_RESET_PHY_R is enabled
+ */
+void reset_phy(void);
+
 #endif /* __NET_H__ */