Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband

* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: (49 commits)
  IB: Set class_dev->dev in core for nice device symlink
  IB/ehca: Implement modify_port
  IB/umad: Clarify documentation of transaction ID
  IPoIB/cm: spin_lock_irqsave() -> spin_lock_irq() replacements
  IB/mad: Change SMI to use enums rather than magic return codes
  IB/umad: Implement GRH handling for sent/received MADs
  IB/ipoib: Use ib_init_ah_from_path to initialize ah_attr
  IB/sa: Set src_path_bits correctly in ib_init_ah_from_path()
  IB/ucm: Simplify ib_ucm_event()
  RDMA/ucma: Simplify ucma_get_event()
  IB/mthca: Simplify CQ cleaning in mthca_free_qp()
  IB/mthca: Fix mthca_write_mtt() on HCAs with hidden memory
  IB/mthca: Update HCA firmware revisions
  IB/ipath: Fix WC format drift between user and kernel space
  IB/ipath: Check that a UD work request's address handle is valid
  IB/ipath: Remove duplicate stuff from ipath_verbs.h
  IB/ipath: Check reserved memory keys
  IB/ipath: Fix unit selection when all CPU affinity bits set
  IB/ipath: Don't allow QPs 0 and 1 to be opened multiple times
  IB/ipath: Disable IB link earlier in shutdown sequence
  ...

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h
index 6d8d05fb599..e900c2593f4 100644
--- a/drivers/infiniband/hw/ipath/ipath_kernel.h
+++ b/drivers/infiniband/hw/ipath/ipath_kernel.h
@@ -590,7 +590,6 @@ int ipath_enable_wc(struct ipath_devdata *dd);
 void ipath_disable_wc(struct ipath_devdata *dd);
 int ipath_count_units(int *npresentp, int *nupp, u32 *maxportsp);
 void ipath_shutdown_device(struct ipath_devdata *);
-void ipath_disarm_senderrbufs(struct ipath_devdata *);
 
 struct file_operations;
 int ipath_cdev_init(int minor, char *name, const struct file_operations *fops,
@@ -611,7 +610,7 @@ struct sk_buff *ipath_alloc_skb(struct ipath_devdata *dd, gfp_t);
 extern int ipath_diag_inuse;
 
 irqreturn_t ipath_intr(int irq, void *devid);
-void ipath_decode_err(char *buf, size_t blen, ipath_err_t err);
+int ipath_decode_err(char *buf, size_t blen, ipath_err_t err);
 #if __IPATH_INFO || __IPATH_DBG
 extern const char *ipath_ibcstatus_str[];
 #endif
@@ -701,6 +700,8 @@ int ipath_set_rx_pol_inv(struct ipath_devdata *dd, u8 new_pol_inv);
 #define IPATH_PORT_WAITING_RCV   2
 		/* waiting for a PIO buffer to be available */
 #define IPATH_PORT_WAITING_PIO   3
+		/* master has not finished initializing */
+#define IPATH_PORT_MASTER_UNINIT 4
 
 /* free up any allocated data at closes */
 void ipath_free_data(struct ipath_portdata *dd);
@@ -711,6 +712,7 @@ void ipath_init_iba6120_funcs(struct ipath_devdata *);
 void ipath_init_iba6110_funcs(struct ipath_devdata *);
 void ipath_get_eeprom_info(struct ipath_devdata *);
 u64 ipath_snap_cntr(struct ipath_devdata *, ipath_creg);
+void ipath_disarm_senderrbufs(struct ipath_devdata *, int);
 
 /*
  * number of words used for protocol header if not set by ipath_userinit();
@@ -754,8 +756,6 @@ int ipath_eeprom_write(struct ipath_devdata *, u8, const void *, int);
 /* these are used for the registers that vary with port */
 void ipath_write_kreg_port(const struct ipath_devdata *, ipath_kreg,
 			   unsigned, u64);
-u64 ipath_read_kreg64_port(const struct ipath_devdata *, ipath_kreg,
-			   unsigned);
 
 /*
  * We could have a single register get/put routine, that takes a group type,
@@ -897,6 +897,8 @@ dma_addr_t ipath_map_single(struct pci_dev *, void *, size_t, int);
 
 extern unsigned ipath_debug; /* debugging bit mask */
 
+#define IPATH_MAX_PARITY_ATTEMPTS 10000 /* max times to try recovery */
+
 const char *ipath_get_unit_name(int unit);
 
 extern struct mutex ipath_mutex;