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

[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
......@@ -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);
......@@ -1294,17 +1293,16 @@ 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
* transmitted, return qlen or -1 if a error occurs, then restore
* wait_queue and try again later.
* 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
*/
......
......@@ -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.
......
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