Commit dd3fd72e authored by Chris Leech's avatar Chris Leech Committed by James Bottomley
Browse files

[SCSI] fcoe: fix spelling typos and bad comments 



Signed-off-by: default avatarChris Leech <christopher.leech@intel.com>
Signed-off-by: default avatarRobert Love <robert.w.love@intel.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent fc224a5b

drivers/scsi/fcoe/fcoe.c

+20 −27
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ DEFINE_RWLOCK(fcoe_hostlist_lock); 
DEFINE_TIMER(fcoe_timer, NULL, 0, 0);

DEFINE_PER_CPU(struct fcoe_percpu_s, fcoe_percpu);



/* Function Prototyes */

/* Function Prototypes */

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 *,
@@ -138,7 +138,6 @@ static struct scsi_host_template fcoe_shost_template = { 
/**

 * fcoe_lport_config() - sets up the fc_lport

 * @lp: ptr to the fc_lport

 * @shost: ptr to the parent scsi host

 *

 * Returns: 0 for success

 */
@@ -380,7 +379,7 @@ static int fcoe_if_destroy(struct net_device *netdev) 
	dev_mc_delete(fc->real_dev, FIP_ALL_ENODE_MACS, ETH_ALEN, 0);

	rtnl_unlock();



	/* Free the per-CPU revieve threads */

	/* Free the per-CPU receive threads */

	fcoe_percpu_clean(lp);



	/* Free existing skbs */
@@ -720,7 +719,7 @@ static void fcoe_percpu_thread_destroy(unsigned int cpu) 
	}

#else

	/*

	 * This a non-SMP scenario where the singluar Rx thread is

	 * This a non-SMP scenario where the singular Rx thread is

	 * being removed. Free all skbs and stop the thread.

	 */

	spin_lock_bh(&p->fcoe_rx_list.lock);
@@ -777,7 +776,7 @@ static struct notifier_block fcoe_cpu_notifier = { 
 * @skb: the receive skb

 * @dev: associated net device

 * @ptype: context

 * @odldev: last device

 * @olddev: last device

 *

 * this function will receive the packet and build fc frame and pass it up

 *
@@ -904,7 +903,7 @@ static inline int fcoe_start_io(struct sk_buff *skb) 
}



/**

 * fcoe_get_paged_crc_eof() - in case we need alloc a page for crc_eof

 * fcoe_get_paged_crc_eof() - in case we need to alloc a page for crc_eof

 * @skb: the skb to be xmitted

 * @tlen: total len

 *
@@ -946,7 +945,7 @@ static int fcoe_get_paged_crc_eof(struct sk_buff *skb, int tlen) 


/**

 * fcoe_fc_crc() - calculates FC CRC in this fcoe skb

 * @fp: the fc_frame containg data to be checksummed

 * @fp: the fc_frame containing data to be checksummed

 *

 * This uses crc32() to calculate the crc for fc frame

 * Return   : 32 bit crc
@@ -1061,7 +1060,7 @@ int fcoe_xmit(struct fc_lport *lp, struct fc_frame *fp) 
		cp = NULL;

	}



	/* adjust skb netowrk/transport offsets to match mac/fcoe/fc */

	/* adjust skb network/transport offsets to match mac/fcoe/fc */

	skb_push(skb, elen + hlen);

	skb_reset_mac_header(skb);

	skb_reset_network_header(skb);
@@ -1294,9 +1293,8 @@ void fcoe_watchdog(ulong vp) 




/**

 * fcoe_check_wait_queue() - put the skb into fcoe pending xmit queue

 * @lp: the fc_port for this skb

 * @skb: the associated skb to be xmitted

 * fcoe_check_wait_queue() - attempt to clear the transmit backlog

 * @lp: the fc_lport

 *

 * This empties the wait_queue, dequeue the head of the wait_queue queue

 * and calls fcoe_start_io() for each packet, if all skb have been
@@ -1304,7 +1302,7 @@ void fcoe_watchdog(ulong vp) 
 * wait_queue and try again later.

 *

 * The wait_queue is used when the skb transmit fails. skb will go

 * in the wait_queue which will be emptied by the time function OR

 * in the wait_queue which will be emptied by the timer function or

 * by the next skb transmit.

 *

 * Returns: 0 for success
@@ -1353,10 +1351,6 @@ static int fcoe_check_wait_queue(struct fc_lport *lp) 
 */

static void fcoe_dev_setup()

{

	/*

	 * here setup a interface specific wd time to

	 * monitor the link state

	 */

	register_netdevice_notifier(&fcoe_notifier);

}
@@ -1435,10 +1429,9 @@ static int fcoe_device_notification(struct notifier_block *notifier, 


/**

 * fcoe_if_to_netdev() - parse a name buffer to get netdev

 * @ifname: fixed array for output parsed ifname

 * @buffer: incoming buffer to be copied

 *

 * Returns: NULL or ptr to netdeive

 * Returns: NULL or ptr to net_device

 */

static struct net_device *fcoe_if_to_netdev(const char *buffer)

{
@@ -1456,7 +1449,7 @@ static struct net_device *fcoe_if_to_netdev(const char *buffer) 
}



/**

 * fcoe_netdev_to_module_owner() - finds out the nic drive moddule of the netdev

 * fcoe_netdev_to_module_owner() - finds out the driver module of the netdev

 * @netdev: the target netdev

 *

 * Returns: ptr to the struct module, NULL for failure
@@ -1486,7 +1479,7 @@ fcoe_netdev_to_module_owner(const struct net_device *netdev) 
 * Holds the Ethernet driver module by try_module_get() for

 * the corresponding netdev.

 *

 * Returns: 0 for succsss

 * Returns: 0 for success

 */

static int fcoe_ethdrv_get(const struct net_device *netdev)

{
@@ -1508,7 +1501,7 @@ static int fcoe_ethdrv_get(const struct net_device *netdev) 
 * Releases the Ethernet driver module by module_put for

 * the corresponding netdev.

 *

 * Returns: 0 for succsss

 * Returns: 0 for success

 */

static int fcoe_ethdrv_put(const struct net_device *netdev)

{
@@ -1526,7 +1519,7 @@ static int fcoe_ethdrv_put(const struct net_device *netdev) 


/**

 * fcoe_destroy() - handles the destroy from sysfs

 * @buffer: expcted to be a eth if name

 * @buffer: expected to be an eth if name

 * @kp: associated kernel param

 *

 * Returns: 0 for success
@@ -1563,7 +1556,7 @@ static int fcoe_destroy(const char *buffer, struct kernel_param *kp) 


/**

 * fcoe_create() - Handles the create call from sysfs

 * @buffer: expcted to be a eth if name

 * @buffer: expected to be an eth if name

 * @kp: associated kernel param

 *

 * Returns: 0 for success
@@ -1717,7 +1710,7 @@ int fcoe_reset(struct Scsi_Host *shost) 


/**

 * fcoe_hostlist_lookup_softc() - find the corresponding lport by a given device

 * @device: this is currently ptr to net_device

 * @dev: this is currently ptr to net_device

 *

 * Returns: NULL or the located fcoe_softc

 */
@@ -1754,7 +1747,7 @@ struct fc_lport *fcoe_hostlist_lookup(const struct net_device *netdev) 


/**

 * fcoe_hostlist_add() - Add a lport to lports list

 * @lp: ptr to the fc_lport to badded

 * @lp: ptr to the fc_lport to be added

 *

 * Returns: 0 for success

 */
@@ -1774,7 +1767,7 @@ int fcoe_hostlist_add(const struct fc_lport *lp) 


/**

 * fcoe_hostlist_remove() - remove a lport from lports list

 * @lp: ptr to the fc_lport to badded

 * @lp: ptr to the fc_lport to be removed

 *

 * Returns: 0 for success

 */

drivers/scsi/fcoe/libfcoe.c

+1 −1
Original line number Diff line number Diff line
@@ -122,7 +122,7 @@ static void fcoe_ctlr_reset_fcfs(struct fcoe_ctlr *fip) 
}



/**

 * fcoe_ctrl_destroy() - Disable and tear-down the FCoE controller.

 * fcoe_ctlr_destroy() - Disable and tear-down the FCoE controller.

 * @fip:	FCoE controller.

 *

 * This is called by FCoE drivers before freeing the &fcoe_ctlr.