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authorDaniel Vetter <daniel.vetter@ffwll.ch>2012-06-25 19:06:12 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2012-06-25 19:10:36 +0200
commit7b0cfee1a24efdfe0235bac62e53f686fe8a8e24 (patch)
treeeeeb8cc3bf7be5ec0e54b7c4f3808ef88ecca012 /include/scsi/libfcoe.h
parent9756fe38d10b2bf90c81dc4d2f17d5632e135364 (diff)
parent6b16351acbd415e66ba16bf7d473ece1574cf0bc (diff)
Merge tag 'v3.5-rc4' into drm-intel-next-queued
I want to merge the "no more fake agp on gen6+" patches into drm-intel-next (well, the last pieces). But a patch in 3.5-rc4 also adds a new use of dev->agp. Hence the backmarge to sort this out, for otherwise drm-intel-next merged into Linus' tree would conflict in the relevant code, things would compile but nicely OOPS at driver load :( Conflicts in this merge are just simple cases of "both branches changed/added lines at the same place". The only tricky part is to keep the order correct wrt the unwind code in case of errors in intel_ringbuffer.c (and the MI_DISPLAY_FLIP #defines in i915_reg.h together, obviously). Conflicts: drivers/gpu/drm/i915/i915_reg.h drivers/gpu/drm/i915/intel_ringbuffer.c Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/scsi/libfcoe.h')
-rw-r--r--include/scsi/libfcoe.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h
index cfdb55f0937..22b07cc9980 100644
--- a/include/scsi/libfcoe.h
+++ b/include/scsi/libfcoe.h
@@ -29,6 +29,7 @@
#include <linux/random.h>
#include <scsi/fc/fc_fcoe.h>
#include <scsi/libfc.h>
+#include <scsi/fcoe_sysfs.h>
#define FCOE_MAX_CMD_LEN 16 /* Supported CDB length */
@@ -159,8 +160,24 @@ struct fcoe_ctlr {
};
/**
+ * fcoe_ctlr_priv() - Return the private data from a fcoe_ctlr
+ * @cltr: The fcoe_ctlr whose private data will be returned
+ */
+static inline void *fcoe_ctlr_priv(const struct fcoe_ctlr *ctlr)
+{
+ return (void *)(ctlr + 1);
+}
+
+#define fcoe_ctlr_to_ctlr_dev(x) \
+ (struct fcoe_ctlr_device *)(((struct fcoe_ctlr_device *)(x)) - 1)
+
+/**
* struct fcoe_fcf - Fibre-Channel Forwarder
* @list: list linkage
+ * @event_work: Work for FC Transport actions queue
+ * @event: The event to be processed
+ * @fip: The controller that the FCF was discovered on
+ * @fcf_dev: The associated fcoe_fcf_device instance
* @time: system time (jiffies) when an advertisement was last received
* @switch_name: WWN of switch from advertisement
* @fabric_name: WWN of fabric from advertisement
@@ -182,6 +199,9 @@ struct fcoe_ctlr {
*/
struct fcoe_fcf {
struct list_head list;
+ struct work_struct event_work;
+ struct fcoe_ctlr *fip;
+ struct fcoe_fcf_device *fcf_dev;
unsigned long time;
u64 switch_name;
@@ -198,6 +218,9 @@ struct fcoe_fcf {
u8 fd_flags:1;
};
+#define fcoe_fcf_to_fcf_dev(x) \
+ ((x)->fcf_dev)
+
/**
* struct fcoe_rport - VN2VN remote port
* @time: time of create or last beacon packet received from node
@@ -333,6 +356,10 @@ void fcoe_queue_timer(ulong lport);
int fcoe_get_paged_crc_eof(struct sk_buff *skb, int tlen,
struct fcoe_percpu_s *fps);
+/* FCoE Sysfs helpers */
+void fcoe_fcf_get_selected(struct fcoe_fcf_device *);
+void fcoe_ctlr_get_fip_mode(struct fcoe_ctlr_device *);
+
/**
* struct netdev_list
* A mapping from netdevice to fcoe_transport