diff options
Diffstat (limited to 'drivers/scsi/fcoe/fcoe.c')
| -rw-r--r-- | drivers/scsi/fcoe/fcoe.c | 43 |
1 files changed, 17 insertions, 26 deletions
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index 42eee5b7e5c5..30161a26387a 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -19,15 +19,12 @@ #include <linux/module.h> #include <linux/version.h> -#include <linux/kernel.h> #include <linux/spinlock.h> -#include <linux/skbuff.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> #include <linux/ethtool.h> #include <linux/if_ether.h> #include <linux/if_vlan.h> -#include <linux/kthread.h> #include <linux/crc32.h> #include <linux/cpu.h> #include <linux/fs.h> @@ -45,28 +42,9 @@ #include <scsi/fc_frame.h> #include <scsi/libfcoe.h> -static int debug_fcoe; - -#define FCOE_MAX_QUEUE_DEPTH 256 -#define FCOE_LOW_QUEUE_DEPTH 32 - -/* destination address mode */ -#define FCOE_GW_ADDR_MODE 0x00 -#define FCOE_FCOUI_ADDR_MODE 0x01 - -#define FCOE_WORD_TO_BYTE 4 - -#define FCOE_VERSION "0.1" -#define FCOE_NAME "fcoe" -#define FCOE_VENDOR "Open-FCoE.org" - -#define FCOE_MAX_LUN 255 -#define FCOE_MAX_FCP_TARGET 256 +#include "fcoe.h" -#define FCOE_MAX_OUTSTANDING_COMMANDS 1024 - -#define FCOE_MIN_XID 0x0001 /* the min xid supported by fcoe_sw */ -#define FCOE_MAX_XID 0x07ef /* the max xid supported by fcoe_sw */ +static int debug_fcoe; MODULE_AUTHOR("Open-FCoE.org"); MODULE_DESCRIPTION("FCoE"); @@ -78,8 +56,22 @@ DEFINE_RWLOCK(fcoe_hostlist_lock); DEFINE_TIMER(fcoe_timer, NULL, 0, 0); DEFINE_PER_CPU(struct fcoe_percpu_s, fcoe_percpu); - /* Function Prototyes */ +static int fcoe_reset(struct Scsi_Host *shost); +static int fcoe_xmit(struct fc_lport *, struct fc_frame *); +static int fcoe_rcv(struct sk_buff *, struct net_device *, + struct packet_type *, struct net_device *); +static int fcoe_percpu_receive_thread(void *arg); +static void fcoe_clean_pending_queue(struct fc_lport *lp); +static void fcoe_percpu_clean(struct fc_lport *lp); +static int fcoe_link_ok(struct fc_lport *lp); + +static struct fc_lport *fcoe_hostlist_lookup(const struct net_device *); +static int fcoe_hostlist_add(const struct fc_lport *); +static int fcoe_hostlist_remove(const struct fc_lport *); + +static struct Scsi_Host *fcoe_host_alloc(struct scsi_host_template *, int); + static int fcoe_check_wait_queue(struct fc_lport *); static void fcoe_recv_flogi(struct fcoe_softc *, struct fc_frame *, u8 *); static int fcoe_device_notification(struct notifier_block *, ulong, void *); @@ -919,7 +911,6 @@ u32 fcoe_fc_crc(struct fc_frame *fp) } return crc; } -EXPORT_SYMBOL_GPL(fcoe_fc_crc); /** * fcoe_xmit() - FCoE frame transmit function |