diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath')
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_cq.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_file_ops.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_iba7220.c | 4 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_kernel.h | 5 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_mad.c | 10 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_rc.c | 4 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_ruc.c | 4 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_sdma.c | 12 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_uc.c | 8 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_ud.c | 8 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_verbs.c | 6 |
11 files changed, 37 insertions, 28 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_cq.c b/drivers/infiniband/hw/ipath/ipath_cq.c index a03bd28d9b4..d385e4168c9 100644 --- a/drivers/infiniband/hw/ipath/ipath_cq.c +++ b/drivers/infiniband/hw/ipath/ipath_cq.c @@ -82,7 +82,7 @@ void ipath_cq_enter(struct ipath_cq *cq, struct ib_wc *entry, int solicited) wc->uqueue[head].opcode = entry->opcode; wc->uqueue[head].vendor_err = entry->vendor_err; wc->uqueue[head].byte_len = entry->byte_len; - wc->uqueue[head].imm_data = (__u32 __force)entry->imm_data; + wc->uqueue[head].ex.imm_data = (__u32 __force) entry->ex.imm_data; wc->uqueue[head].qp_num = entry->qp->qp_num; wc->uqueue[head].src_qp = entry->src_qp; wc->uqueue[head].wc_flags = entry->wc_flags; diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index b472b15637f..35f301c88b5 100644 --- a/drivers/infiniband/hw/ipath/ipath_file_ops.c +++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c @@ -39,6 +39,7 @@ #include <linux/highmem.h> #include <linux/io.h> #include <linux/jiffies.h> +#include <linux/smp_lock.h> #include <asm/pgtable.h> #include "ipath_kernel.h" @@ -1815,6 +1816,7 @@ done: static int ipath_open(struct inode *in, struct file *fp) { /* The real work is performed later in ipath_assign_port() */ + cycle_kernel_lock(); fp->private_data = kzalloc(sizeof(struct ipath_filedata), GFP_KERNEL); return fp->private_data ? 0 : -ENOMEM; } diff --git a/drivers/infiniband/hw/ipath/ipath_iba7220.c b/drivers/infiniband/hw/ipath/ipath_iba7220.c index 8eee7830f04..fb70712ac85 100644 --- a/drivers/infiniband/hw/ipath/ipath_iba7220.c +++ b/drivers/infiniband/hw/ipath/ipath_iba7220.c @@ -2228,8 +2228,8 @@ static void ipath_autoneg_send(struct ipath_devdata *dd, int which) 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001, 0x1388, 0x15e, /* rest 0's */ }; - dcnt = sizeof(madpayload_start)/sizeof(madpayload_start[0]); - hcnt = sizeof(hdr)/sizeof(hdr[0]); + dcnt = ARRAY_SIZE(madpayload_start); + hcnt = ARRAY_SIZE(hdr); if (!swapped) { /* for maintainability, do it at runtime */ for (i = 0; i < hcnt; i++) { diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h index 59a8b254b97..0bd8bcb184a 100644 --- a/drivers/infiniband/hw/ipath/ipath_kernel.h +++ b/drivers/infiniband/hw/ipath/ipath_kernel.h @@ -232,6 +232,11 @@ struct ipath_sdma_desc { #define IPATH_SDMA_TXREQ_S_ABORTED 2 #define IPATH_SDMA_TXREQ_S_SHUTDOWN 3 +#define IPATH_SDMA_STATUS_SCORE_BOARD_DRAIN_IN_PROG (1ull << 63) +#define IPATH_SDMA_STATUS_ABORT_IN_PROG (1ull << 62) +#define IPATH_SDMA_STATUS_INTERNAL_SDMA_ENABLE (1ull << 61) +#define IPATH_SDMA_STATUS_SCB_EMPTY (1ull << 30) + /* max dwords in small buffer packet */ #define IPATH_SMALLBUF_DWORDS (dd->ipath_piosize2k >> 2) diff --git a/drivers/infiniband/hw/ipath/ipath_mad.c b/drivers/infiniband/hw/ipath/ipath_mad.c index 1ff46ae7dd9..be4fc9ada8e 100644 --- a/drivers/infiniband/hw/ipath/ipath_mad.c +++ b/drivers/infiniband/hw/ipath/ipath_mad.c @@ -111,9 +111,9 @@ static int recv_subn_get_nodeinfo(struct ib_smp *smp, nip->revision = cpu_to_be32((majrev << 16) | minrev); nip->local_port_num = port; vendor = dd->ipath_vendorid; - nip->vendor_id[0] = 0; - nip->vendor_id[1] = vendor >> 8; - nip->vendor_id[2] = vendor; + nip->vendor_id[0] = IPATH_SRC_OUI_1; + nip->vendor_id[1] = IPATH_SRC_OUI_2; + nip->vendor_id[2] = IPATH_SRC_OUI_3; return reply(smp); } @@ -1492,6 +1492,10 @@ static int process_subn(struct ib_device *ibdev, int mad_flags, goto bail; } + case IB_MGMT_METHOD_TRAP: + case IB_MGMT_METHOD_REPORT: + case IB_MGMT_METHOD_REPORT_RESP: + case IB_MGMT_METHOD_TRAP_REPRESS: case IB_MGMT_METHOD_GET_RESP: /* * The ib_mad module will call us to process responses diff --git a/drivers/infiniband/hw/ipath/ipath_rc.c b/drivers/infiniband/hw/ipath/ipath_rc.c index 108df667d2e..97710522624 100644 --- a/drivers/infiniband/hw/ipath/ipath_rc.c +++ b/drivers/infiniband/hw/ipath/ipath_rc.c @@ -1703,11 +1703,11 @@ void ipath_rc_rcv(struct ipath_ibdev *dev, struct ipath_ib_header *hdr, case OP(SEND_LAST_WITH_IMMEDIATE): send_last_imm: if (header_in_data) { - wc.imm_data = *(__be32 *) data; + wc.ex.imm_data = *(__be32 *) data; data += sizeof(__be32); } else { /* Immediate data comes after BTH */ - wc.imm_data = ohdr->u.imm_data; + wc.ex.imm_data = ohdr->u.imm_data; } hdrsize += 4; wc.wc_flags = IB_WC_WITH_IMM; diff --git a/drivers/infiniband/hw/ipath/ipath_ruc.c b/drivers/infiniband/hw/ipath/ipath_ruc.c index a4b5521567f..af051f75766 100644 --- a/drivers/infiniband/hw/ipath/ipath_ruc.c +++ b/drivers/infiniband/hw/ipath/ipath_ruc.c @@ -331,7 +331,7 @@ again: switch (wqe->wr.opcode) { case IB_WR_SEND_WITH_IMM: wc.wc_flags = IB_WC_WITH_IMM; - wc.imm_data = wqe->wr.ex.imm_data; + wc.ex.imm_data = wqe->wr.ex.imm_data; /* FALLTHROUGH */ case IB_WR_SEND: if (!ipath_get_rwqe(qp, 0)) @@ -342,7 +342,7 @@ again: if (unlikely(!(qp->qp_access_flags & IB_ACCESS_REMOTE_WRITE))) goto inv_err; wc.wc_flags = IB_WC_WITH_IMM; - wc.imm_data = wqe->wr.ex.imm_data; + wc.ex.imm_data = wqe->wr.ex.imm_data; if (!ipath_get_rwqe(qp, 1)) goto rnr_nak; /* FALLTHROUGH */ diff --git a/drivers/infiniband/hw/ipath/ipath_sdma.c b/drivers/infiniband/hw/ipath/ipath_sdma.c index 0a8c1b8091a..eaba03273e4 100644 --- a/drivers/infiniband/hw/ipath/ipath_sdma.c +++ b/drivers/infiniband/hw/ipath/ipath_sdma.c @@ -263,14 +263,10 @@ static void sdma_abort_task(unsigned long opaque) hwstatus = ipath_read_kreg64(dd, dd->ipath_kregs->kr_senddmastatus); - if (/* ScoreBoardDrainInProg */ - test_bit(63, &hwstatus) || - /* AbortInProg */ - test_bit(62, &hwstatus) || - /* InternalSDmaEnable */ - test_bit(61, &hwstatus) || - /* ScbEmpty */ - !test_bit(30, &hwstatus)) { + if ((hwstatus & (IPATH_SDMA_STATUS_SCORE_BOARD_DRAIN_IN_PROG | + IPATH_SDMA_STATUS_ABORT_IN_PROG | + IPATH_SDMA_STATUS_INTERNAL_SDMA_ENABLE)) || + !(hwstatus & IPATH_SDMA_STATUS_SCB_EMPTY)) { if (dd->ipath_sdma_reset_wait > 0) { /* not done shutting down sdma */ --dd->ipath_sdma_reset_wait; diff --git a/drivers/infiniband/hw/ipath/ipath_uc.c b/drivers/infiniband/hw/ipath/ipath_uc.c index 0596ec16fcb..82cc588b8bf 100644 --- a/drivers/infiniband/hw/ipath/ipath_uc.c +++ b/drivers/infiniband/hw/ipath/ipath_uc.c @@ -379,11 +379,11 @@ void ipath_uc_rcv(struct ipath_ibdev *dev, struct ipath_ib_header *hdr, case OP(SEND_LAST_WITH_IMMEDIATE): send_last_imm: if (header_in_data) { - wc.imm_data = *(__be32 *) data; + wc.ex.imm_data = *(__be32 *) data; data += sizeof(__be32); } else { /* Immediate data comes after BTH */ - wc.imm_data = ohdr->u.imm_data; + wc.ex.imm_data = ohdr->u.imm_data; } hdrsize += 4; wc.wc_flags = IB_WC_WITH_IMM; @@ -483,11 +483,11 @@ void ipath_uc_rcv(struct ipath_ibdev *dev, struct ipath_ib_header *hdr, case OP(RDMA_WRITE_LAST_WITH_IMMEDIATE): rdma_last_imm: if (header_in_data) { - wc.imm_data = *(__be32 *) data; + wc.ex.imm_data = *(__be32 *) data; data += sizeof(__be32); } else { /* Immediate data comes after BTH */ - wc.imm_data = ohdr->u.imm_data; + wc.ex.imm_data = ohdr->u.imm_data; } hdrsize += 4; wc.wc_flags = IB_WC_WITH_IMM; diff --git a/drivers/infiniband/hw/ipath/ipath_ud.c b/drivers/infiniband/hw/ipath/ipath_ud.c index 77ca8ca74e7..36aa242c487 100644 --- a/drivers/infiniband/hw/ipath/ipath_ud.c +++ b/drivers/infiniband/hw/ipath/ipath_ud.c @@ -96,7 +96,7 @@ static void ipath_ud_loopback(struct ipath_qp *sqp, struct ipath_swqe *swqe) if (swqe->wr.opcode == IB_WR_SEND_WITH_IMM) { wc.wc_flags = IB_WC_WITH_IMM; - wc.imm_data = swqe->wr.ex.imm_data; + wc.ex.imm_data = swqe->wr.ex.imm_data; } /* @@ -492,14 +492,14 @@ void ipath_ud_rcv(struct ipath_ibdev *dev, struct ipath_ib_header *hdr, if (qp->ibqp.qp_num > 1 && opcode == IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE) { if (header_in_data) { - wc.imm_data = *(__be32 *) data; + wc.ex.imm_data = *(__be32 *) data; data += sizeof(__be32); } else - wc.imm_data = ohdr->u.ud.imm_data; + wc.ex.imm_data = ohdr->u.ud.imm_data; wc.wc_flags = IB_WC_WITH_IMM; hdrsize += sizeof(u32); } else if (opcode == IB_OPCODE_UD_SEND_ONLY) { - wc.imm_data = 0; + wc.ex.imm_data = 0; wc.wc_flags = 0; } else { dev->n_pkt_drops++; diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c index e0ec540042b..9e23ab0b51a 100644 --- a/drivers/infiniband/hw/ipath/ipath_verbs.c +++ b/drivers/infiniband/hw/ipath/ipath_verbs.c @@ -1494,9 +1494,11 @@ static int ipath_query_device(struct ib_device *ibdev, props->device_cap_flags = IB_DEVICE_BAD_PKEY_CNTR | IB_DEVICE_BAD_QKEY_CNTR | IB_DEVICE_SHUTDOWN_PORT | - IB_DEVICE_SYS_IMAGE_GUID; + IB_DEVICE_SYS_IMAGE_GUID | IB_DEVICE_RC_RNR_NAK_GEN | + IB_DEVICE_PORT_ACTIVE_EVENT | IB_DEVICE_SRQ_RESIZE; props->page_size_cap = PAGE_SIZE; - props->vendor_id = dev->dd->ipath_vendorid; + props->vendor_id = + IPATH_SRC_OUI_1 << 16 | IPATH_SRC_OUI_2 << 8 | IPATH_SRC_OUI_3; props->vendor_part_id = dev->dd->ipath_deviceid; props->hw_ver = dev->dd->ipath_pcirev; |