1 files changed, 10 insertions, 42 deletions

diff --git a/drivers/infiniband/hw/qib/qib.h b/drivers/infiniband/hw/qib/qib.h
index 432d6d0fd7f4..26c615772be3 100644
--- a/drivers/infiniband/hw/qib/qib.h
+++ b/drivers/infiniband/hw/qib/qib.h
@@ -196,7 +196,7 @@ struct qib_ctxtdata {
 	pid_t pid;
 	pid_t subpid[QLOGIC_IB_MAX_SUBCTXT];
 	/* same size as task_struct .comm[], command that opened context */
-	char comm[16];
+	char comm[TASK_COMM_LEN];
 	/* pkeys set by this use of this ctxt */
 	u16 pkeys[4];
 	/* so file ops can get at unit */
@@ -321,7 +321,7 @@ struct qib_verbs_txreq {
  * These 7 values (SDR, DDR, and QDR may be ORed for auto-speed
  * negotiation) are used for the 3rd argument to path_f_set_ib_cfg
  * with cmd QIB_IB_CFG_SPD_ENB, by direct calls or via sysfs.  They
- * are also the the possible values for qib_link_speed_enabled and active
+ * are also the possible values for qib_link_speed_enabled and active
  * The values were chosen to match values used within the IB spec.
  */
 #define QIB_IB_SDR 1
@@ -521,10 +521,6 @@ struct qib_pportdata {
 
 	struct qib_devdata *dd;
 	struct qib_chippport_specific *cpspec; /* chip-specific per-port */
-	struct kobject pport_kobj;
-	struct kobject pport_cc_kobj;
-	struct kobject sl2vl_kobj;
-	struct kobject diagc_kobj;
 
 	/* GUID for this interface, in network order */
 	__be64 guid;
@@ -619,18 +615,18 @@ struct qib_pportdata {
 	/* LID mask control */
 	u8 lmc;
 	u8 link_width_supported;
-	u8 link_speed_supported;
+	u16 link_speed_supported;
 	u8 link_width_enabled;
-	u8 link_speed_enabled;
+	u16 link_speed_enabled;
 	u8 link_width_active;
-	u8 link_speed_active;
+	u16 link_speed_active;
 	u8 vls_supported;
 	u8 vls_operational;
 	/* Rx Polarity inversion (compensate for ~tx on partner) */
 	u8 rx_pol_inv;
 
 	u8 hw_pidx;     /* physical port index */
-	u8 port;        /* IB port number and index into dd->pports - 1 */
+	u32 port;        /* IB port number and index into dd->pports - 1 */
 
 	u8 delay_mult;
 
@@ -682,7 +678,7 @@ struct qib_pportdata {
 /* Observers. Not to be taken lightly, possibly not to ship. */
 /*
  * If a diag read or write is to (bottom <= offset <= top),
- * the "hoook" is called, allowing, e.g. shadows to be
+ * the "hook" is called, allowing, e.g. shadows to be
  * updated in sync with the driver. struct diag_observer
  * is the "visible" part.
  */
@@ -1200,10 +1196,10 @@ static inline struct qib_pportdata *ppd_from_ibp(struct qib_ibport *ibp)
 	return container_of(ibp, struct qib_pportdata, ibport_data);
 }
 
-static inline struct qib_ibport *to_iport(struct ib_device *ibdev, u8 port)
+static inline struct qib_ibport *to_iport(struct ib_device *ibdev, u32 port)
 {
 	struct qib_devdata *dd = dd_from_ibdev(ibdev);
-	unsigned pidx = port - 1; /* IB number port from 1, hdw from 0 */
+	u32 pidx = port - 1; /* IB number port from 1, hdw from 0 */
 
 	WARN_ON(pidx >= dd->num_pports);
 	return &dd->pport[pidx].ibport_data;
@@ -1303,11 +1299,6 @@ int qib_sdma_verbs_send(struct qib_pportdata *, struct rvt_sge_state *,
 /* ppd->sdma_lock should be locked before calling this. */
 int qib_sdma_make_progress(struct qib_pportdata *dd);
 
-static inline int qib_sdma_empty(const struct qib_pportdata *ppd)
-{
-	return ppd->sdma_descq_added == ppd->sdma_descq_removed;
-}
-
 /* must be called under qib_sdma_lock */
 static inline u16 qib_sdma_descq_freecnt(const struct qib_pportdata *ppd)
 {
@@ -1364,40 +1355,17 @@ static inline u32 qib_get_rcvhdrtail(const struct qib_ctxtdata *rcd)
 		*((volatile __le64 *)rcd->rcvhdrtail_kvaddr)); /* DMA'ed */
 }
 
-static inline u32 qib_get_hdrqtail(const struct qib_ctxtdata *rcd)
-{
-	const struct qib_devdata *dd = rcd->dd;
-	u32 hdrqtail;
-
-	if (dd->flags & QIB_NODMA_RTAIL) {
-		__le32 *rhf_addr;
-		u32 seq;
-
-		rhf_addr = (__le32 *) rcd->rcvhdrq +
-			rcd->head + dd->rhf_offset;
-		seq = qib_hdrget_seq(rhf_addr);
-		hdrqtail = rcd->head;
-		if (seq == rcd->seq_cnt)
-			hdrqtail++;
-	} else
-		hdrqtail = qib_get_rcvhdrtail(rcd);
-
-	return hdrqtail;
-}
-
 /*
  * sysfs interface.
  */
 
 extern const char ib_qib_version[];
 extern const struct attribute_group qib_attr_group;
+extern const struct attribute_group *qib_attr_port_groups[];
 
 int qib_device_create(struct qib_devdata *);
 void qib_device_remove(struct qib_devdata *);
 
-int qib_create_port_files(struct ib_device *ibdev, u8 port_num,
-			  struct kobject *kobj);
-void qib_verbs_unregister_sysfs(struct qib_devdata *);
 /* Hook for sysfs read of QSFP */
 extern int qib_qsfp_dump(struct qib_pportdata *ppd, char *buf, int len);