diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib.h')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib.h | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/qib/qib.h b/drivers/infiniband/hw/qib/qib.h index 769a1d9..c0b72a6 100644 --- a/drivers/infiniband/hw/qib/qib.h +++ b/drivers/infiniband/hw/qib/qib.h @@ -171,7 +171,9 @@ struct qib_ctxtdata { /* how many alloc_pages() chunks in rcvegrbuf_pages */ u32 rcvegrbuf_chunks; /* how many egrbufs per chunk */ - u32 rcvegrbufs_perchunk; + u16 rcvegrbufs_perchunk; + /* ilog2 of above */ + u16 rcvegrbufs_perchunk_shift; /* order for rcvegrbuf_pages */ size_t rcvegrbuf_size; /* rcvhdrq size (for freeing) */ @@ -221,6 +223,9 @@ struct qib_ctxtdata { /* ctxt rcvhdrq head offset */ u32 head; u32 pkt_count; + /* lookaside fields */ + struct qib_qp *lookaside_qp; + u32 lookaside_qpn; /* QPs waiting for context processing */ struct list_head qp_wait_list; }; @@ -807,6 +812,10 @@ struct qib_devdata { * supports, less gives more pio bufs/ctxt, etc. */ u32 cfgctxts; + /* + * number of ctxts available for PSM open + */ + u32 freectxts; /* * hint that we should update pioavailshadow before @@ -936,7 +945,9 @@ struct qib_devdata { /* chip address space used by 4k pio buffers */ u32 align4k; /* size of each rcvegrbuffer */ - u32 rcvegrbufsize; + u16 rcvegrbufsize; + /* log2 of above */ + u16 rcvegrbufsize_shift; /* localbus width (1, 2,4,8,16,32) from config space */ u32 lbus_width; /* localbus speed in MHz */ @@ -994,12 +1005,6 @@ struct qib_devdata { /* control high-level access to EEPROM */ struct mutex eep_lock; uint64_t traffic_wds; - /* active time is kept in seconds, but logged in hours */ - atomic_t active_time; - /* Below are nominal shadow of EEPROM, new since last EEPROM update */ - uint8_t eep_st_errs[QIB_EEP_LOG_CNT]; - uint8_t eep_st_new_errs[QIB_EEP_LOG_CNT]; - uint16_t eep_hrs; /* * masks for which bits of errs, hwerrs that cause * each of the counters to increment. @@ -1012,6 +1017,8 @@ struct qib_devdata { u8 psxmitwait_supported; /* cycle length of PS* counters in HW (in picoseconds) */ u16 psxmitwait_check_rate; + /* high volume overflow errors defered to tasklet */ + struct tasklet_struct error_tasklet; }; /* hol_state values */ @@ -1214,8 +1221,7 @@ int qib_twsi_blk_rd(struct qib_devdata *dd, int dev, int addr, void *buffer, int qib_twsi_blk_wr(struct qib_devdata *dd, int dev, int addr, const void *buffer, int len); void qib_get_eeprom_info(struct qib_devdata *); -int qib_update_eeprom_log(struct qib_devdata *dd); -void qib_inc_eeprom_err(struct qib_devdata *dd, u32 eidx, u32 incr); +#define qib_inc_eeprom_err(dd, eidx, incr) void qib_dump_lookup_output_queue(struct qib_devdata *); void qib_force_pio_avail_update(struct qib_devdata *); void qib_clear_symerror_on_linkup(unsigned long opaque); @@ -1415,6 +1421,10 @@ extern struct mutex qib_mutex; qib_get_unit_name((dd)->unit), ##__VA_ARGS__); \ } while (0) +#define qib_dev_warn(dd, fmt, ...) \ + dev_warn(&(dd)->pcidev->dev, "%s: " fmt, \ + qib_get_unit_name((dd)->unit), ##__VA_ARGS__) + #define qib_dev_porterr(dd, port, fmt, ...) \ do { \ dev_err(&(dd)->pcidev->dev, "%s: IB%u:%u " fmt, \ @@ -1433,6 +1443,7 @@ extern struct mutex qib_mutex; struct qib_hwerror_msgs { u64 mask; const char *msg; + size_t sz; }; #define QLOGIC_IB_HWE_MSG(a, b) { .mask = a, .msg = b } |