diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/hfi.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/hfi.h | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h index a021e660d482..7eef11b316ff 100644 --- a/drivers/infiniband/hw/hfi1/hfi.h +++ b/drivers/infiniband/hw/hfi1/hfi.h @@ -64,6 +64,8 @@ #include <linux/kthread.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> +#include <rdma/ib_hdrs.h> +#include <linux/rhashtable.h> #include <rdma/rdma_vt.h> #include "chip_registers.h" @@ -171,12 +173,12 @@ struct ctxt_eager_bufs { u32 threshold; /* head update threshold */ struct eager_buffer { void *addr; - dma_addr_t phys; + dma_addr_t dma; ssize_t len; } *buffers; struct { void *addr; - dma_addr_t phys; + dma_addr_t dma; } *rcvtids; }; @@ -207,8 +209,8 @@ struct hfi1_ctxtdata { /* size of each of the rcvhdrq entries */ u16 rcvhdrqentsize; /* mmap of hdrq, must fit in 44 bits */ - dma_addr_t rcvhdrq_phys; - dma_addr_t rcvhdrqtailaddr_phys; + dma_addr_t rcvhdrq_dma; + dma_addr_t rcvhdrqtailaddr_dma; struct ctxt_eager_bufs egrbufs; /* this receive context's assigned PIO ACK send context */ struct send_context *sc; @@ -350,7 +352,7 @@ struct hfi1_packet { struct hfi1_ctxtdata *rcd; __le32 *rhf_addr; struct rvt_qp *qp; - struct hfi1_other_headers *ohdr; + struct ib_other_headers *ohdr; u64 rhf; u32 maxcnt; u32 rhqoff; @@ -529,6 +531,7 @@ struct hfi1_msix_entry { void *arg; char name[MAX_NAME_SIZE]; cpumask_t mask; + struct irq_affinity_notify notify; }; /* per-SL CCA information */ @@ -605,6 +608,7 @@ struct hfi1_pportdata { struct work_struct freeze_work; struct work_struct link_downgrade_work; struct work_struct link_bounce_work; + struct delayed_work start_link_work; /* host link state variables */ struct mutex hls_lock; u32 host_link_state; @@ -659,6 +663,7 @@ struct hfi1_pportdata { u8 linkinit_reason; u8 local_tx_rate; /* rate given to 8051 firmware */ u8 last_pstate; /* info only */ + u8 qsfp_retry_count; /* placeholders for IB MAD packet settings */ u8 overrun_threshold; @@ -1058,8 +1063,6 @@ struct hfi1_devdata { u8 psxmitwait_supported; /* cycle length of PS* counters in HW (in picoseconds) */ u16 psxmitwait_check_rate; - /* high volume overflow errors deferred to tasklet */ - struct tasklet_struct error_tasklet; /* MSI-X information */ struct hfi1_msix_entry *msix_entries; @@ -1162,7 +1165,7 @@ struct hfi1_devdata { /* receive context tail dummy address */ __le64 *rcvhdrtail_dummy_kvaddr; - dma_addr_t rcvhdrtail_dummy_physaddr; + dma_addr_t rcvhdrtail_dummy_dma; bool eprom_available; /* true if EPROM is available for this device */ bool aspm_supported; /* Does HW support ASPM */ @@ -1173,6 +1176,7 @@ struct hfi1_devdata { atomic_t aspm_disabled_cnt; struct hfi1_affinity *affinity; + struct rhashtable sdma_rht; struct kobject kobj; }; @@ -1266,7 +1270,7 @@ static inline u32 driver_lstate(struct hfi1_pportdata *ppd) void receive_interrupt_work(struct work_struct *work); /* extract service channel from header and rhf */ -static inline int hdr2sc(struct hfi1_message_header *hdr, u64 rhf) +static inline int hdr2sc(struct ib_header *hdr, u64 rhf) { return ((be16_to_cpu(hdr->lrh[0]) >> 12) & 0xf) | ((!!(rhf_dc_info(rhf))) << 4); @@ -1601,7 +1605,7 @@ void hfi1_process_ecn_slowpath(struct rvt_qp *qp, struct hfi1_packet *pkt, static inline bool process_ecn(struct rvt_qp *qp, struct hfi1_packet *pkt, bool do_cnp) { - struct hfi1_other_headers *ohdr = pkt->ohdr; + struct ib_other_headers *ohdr = pkt->ohdr; u32 bth1; bth1 = be32_to_cpu(ohdr->bth[1]); @@ -1804,7 +1808,7 @@ extern unsigned int hfi1_max_mtu; extern unsigned int hfi1_cu; extern unsigned int user_credit_return_threshold; extern int num_user_contexts; -extern unsigned n_krcvqs; +extern unsigned long n_krcvqs; extern uint krcvqs[]; extern int krcvqsset; extern uint kdeth_qp; |