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path: root/drivers/infiniband/hw/cxgb3/cxio_hal.c
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Diffstat (limited to 'drivers/infiniband/hw/cxgb3/cxio_hal.c')
-rw-r--r--drivers/infiniband/hw/cxgb3/cxio_hal.c84
1 files changed, 42 insertions, 42 deletions
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c
index 03c5ff62889..66eb7030aea 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c
@@ -140,7 +140,7 @@ static int cxio_hal_clear_qp_ctx(struct cxio_rdev *rdev_p, u32 qpid)
struct t3_modify_qp_wr *wqe;
struct sk_buff *skb = alloc_skb(sizeof(*wqe), GFP_KERNEL);
if (!skb) {
- PDBG("%s alloc_skb failed\n", __FUNCTION__);
+ PDBG("%s alloc_skb failed\n", __func__);
return -ENOMEM;
}
wqe = (struct t3_modify_qp_wr *) skb_put(skb, sizeof(*wqe));
@@ -225,7 +225,7 @@ static u32 get_qpid(struct cxio_rdev *rdev_p, struct cxio_ucontext *uctx)
}
out:
mutex_unlock(&uctx->lock);
- PDBG("%s qpid 0x%x\n", __FUNCTION__, qpid);
+ PDBG("%s qpid 0x%x\n", __func__, qpid);
return qpid;
}
@@ -237,7 +237,7 @@ static void put_qpid(struct cxio_rdev *rdev_p, u32 qpid,
entry = kmalloc(sizeof *entry, GFP_KERNEL);
if (!entry)
return;
- PDBG("%s qpid 0x%x\n", __FUNCTION__, qpid);
+ PDBG("%s qpid 0x%x\n", __func__, qpid);
entry->qpid = qpid;
mutex_lock(&uctx->lock);
list_add_tail(&entry->entry, &uctx->qpids);
@@ -300,7 +300,7 @@ int cxio_create_qp(struct cxio_rdev *rdev_p, u32 kernel_domain,
if (!kernel_domain)
wq->udb = (u64)rdev_p->rnic_info.udbell_physbase +
(wq->qpid << rdev_p->qpshift);
- PDBG("%s qpid 0x%x doorbell 0x%p udb 0x%llx\n", __FUNCTION__,
+ PDBG("%s qpid 0x%x doorbell 0x%p udb 0x%llx\n", __func__,
wq->qpid, wq->doorbell, (unsigned long long) wq->udb);
return 0;
err4:
@@ -345,7 +345,7 @@ static void insert_recv_cqe(struct t3_wq *wq, struct t3_cq *cq)
{
struct t3_cqe cqe;
- PDBG("%s wq %p cq %p sw_rptr 0x%x sw_wptr 0x%x\n", __FUNCTION__,
+ PDBG("%s wq %p cq %p sw_rptr 0x%x sw_wptr 0x%x\n", __func__,
wq, cq, cq->sw_rptr, cq->sw_wptr);
memset(&cqe, 0, sizeof(cqe));
cqe.header = cpu_to_be32(V_CQE_STATUS(TPT_ERR_SWFLUSH) |
@@ -363,10 +363,10 @@ void cxio_flush_rq(struct t3_wq *wq, struct t3_cq *cq, int count)
{
u32 ptr;
- PDBG("%s wq %p cq %p\n", __FUNCTION__, wq, cq);
+ PDBG("%s wq %p cq %p\n", __func__, wq, cq);
/* flush RQ */
- PDBG("%s rq_rptr %u rq_wptr %u skip count %u\n", __FUNCTION__,
+ PDBG("%s rq_rptr %u rq_wptr %u skip count %u\n", __func__,
wq->rq_rptr, wq->rq_wptr, count);
ptr = wq->rq_rptr + count;
while (ptr++ != wq->rq_wptr)
@@ -378,7 +378,7 @@ static void insert_sq_cqe(struct t3_wq *wq, struct t3_cq *cq,
{
struct t3_cqe cqe;
- PDBG("%s wq %p cq %p sw_rptr 0x%x sw_wptr 0x%x\n", __FUNCTION__,
+ PDBG("%s wq %p cq %p sw_rptr 0x%x sw_wptr 0x%x\n", __func__,
wq, cq, cq->sw_rptr, cq->sw_wptr);
memset(&cqe, 0, sizeof(cqe));
cqe.header = cpu_to_be32(V_CQE_STATUS(TPT_ERR_SWFLUSH) |
@@ -415,11 +415,11 @@ void cxio_flush_hw_cq(struct t3_cq *cq)
{
struct t3_cqe *cqe, *swcqe;
- PDBG("%s cq %p cqid 0x%x\n", __FUNCTION__, cq, cq->cqid);
+ PDBG("%s cq %p cqid 0x%x\n", __func__, cq, cq->cqid);
cqe = cxio_next_hw_cqe(cq);
while (cqe) {
PDBG("%s flushing hwcq rptr 0x%x to swcq wptr 0x%x\n",
- __FUNCTION__, cq->rptr, cq->sw_wptr);
+ __func__, cq->rptr, cq->sw_wptr);
swcqe = cq->sw_queue + Q_PTR2IDX(cq->sw_wptr, cq->size_log2);
*swcqe = *cqe;
swcqe->header |= cpu_to_be32(V_CQE_SWCQE(1));
@@ -461,7 +461,7 @@ void cxio_count_scqes(struct t3_cq *cq, struct t3_wq *wq, int *count)
(*count)++;
ptr++;
}
- PDBG("%s cq %p count %d\n", __FUNCTION__, cq, *count);
+ PDBG("%s cq %p count %d\n", __func__, cq, *count);
}
void cxio_count_rcqes(struct t3_cq *cq, struct t3_wq *wq, int *count)
@@ -470,7 +470,7 @@ void cxio_count_rcqes(struct t3_cq *cq, struct t3_wq *wq, int *count)
u32 ptr;
*count = 0;
- PDBG("%s count zero %d\n", __FUNCTION__, *count);
+ PDBG("%s count zero %d\n", __func__, *count);
ptr = cq->sw_rptr;
while (!Q_EMPTY(ptr, cq->sw_wptr)) {
cqe = cq->sw_queue + (Q_PTR2IDX(ptr, cq->size_log2));
@@ -479,7 +479,7 @@ void cxio_count_rcqes(struct t3_cq *cq, struct t3_wq *wq, int *count)
(*count)++;
ptr++;
}
- PDBG("%s cq %p count %d\n", __FUNCTION__, cq, *count);
+ PDBG("%s cq %p count %d\n", __func__, cq, *count);
}
static int cxio_hal_init_ctrl_cq(struct cxio_rdev *rdev_p)
@@ -506,12 +506,12 @@ static int cxio_hal_init_ctrl_qp(struct cxio_rdev *rdev_p)
skb = alloc_skb(sizeof(*wqe), GFP_KERNEL);
if (!skb) {
- PDBG("%s alloc_skb failed\n", __FUNCTION__);
+ PDBG("%s alloc_skb failed\n", __func__);
return -ENOMEM;
}
err = cxio_hal_init_ctrl_cq(rdev_p);
if (err) {
- PDBG("%s err %d initializing ctrl_cq\n", __FUNCTION__, err);
+ PDBG("%s err %d initializing ctrl_cq\n", __func__, err);
goto err;
}
rdev_p->ctrl_qp.workq = dma_alloc_coherent(
@@ -521,7 +521,7 @@ static int cxio_hal_init_ctrl_qp(struct cxio_rdev *rdev_p)
&(rdev_p->ctrl_qp.dma_addr),
GFP_KERNEL);
if (!rdev_p->ctrl_qp.workq) {
- PDBG("%s dma_alloc_coherent failed\n", __FUNCTION__);
+ PDBG("%s dma_alloc_coherent failed\n", __func__);
err = -ENOMEM;
goto err;
}
@@ -591,25 +591,25 @@ static int cxio_hal_ctrl_qp_write_mem(struct cxio_rdev *rdev_p, u32 addr,
addr &= 0x7FFFFFF;
nr_wqe = len % 96 ? len / 96 + 1 : len / 96; /* 96B max per WQE */
PDBG("%s wptr 0x%x rptr 0x%x len %d, nr_wqe %d data %p addr 0x%0x\n",
- __FUNCTION__, rdev_p->ctrl_qp.wptr, rdev_p->ctrl_qp.rptr, len,
+ __func__, rdev_p->ctrl_qp.wptr, rdev_p->ctrl_qp.rptr, len,
nr_wqe, data, addr);
utx_len = 3; /* in 32B unit */
for (i = 0; i < nr_wqe; i++) {
if (Q_FULL(rdev_p->ctrl_qp.rptr, rdev_p->ctrl_qp.wptr,
T3_CTRL_QP_SIZE_LOG2)) {
PDBG("%s ctrl_qp full wtpr 0x%0x rptr 0x%0x, "
- "wait for more space i %d\n", __FUNCTION__,
+ "wait for more space i %d\n", __func__,
rdev_p->ctrl_qp.wptr, rdev_p->ctrl_qp.rptr, i);
if (wait_event_interruptible(rdev_p->ctrl_qp.waitq,
!Q_FULL(rdev_p->ctrl_qp.rptr,
rdev_p->ctrl_qp.wptr,
T3_CTRL_QP_SIZE_LOG2))) {
PDBG("%s ctrl_qp workq interrupted\n",
- __FUNCTION__);
+ __func__);
return -ERESTARTSYS;
}
PDBG("%s ctrl_qp wakeup, continue posting work request "
- "i %d\n", __FUNCTION__, i);
+ "i %d\n", __func__, i);
}
wqe = (__be64 *)(rdev_p->ctrl_qp.workq + (rdev_p->ctrl_qp.wptr %
(1 << T3_CTRL_QP_SIZE_LOG2)));
@@ -630,7 +630,7 @@ static int cxio_hal_ctrl_qp_write_mem(struct cxio_rdev *rdev_p, u32 addr,
if ((i != 0) &&
(i % (((1 << T3_CTRL_QP_SIZE_LOG2)) >> 1) == 0)) {
flag = T3_COMPLETION_FLAG;
- PDBG("%s force completion at i %d\n", __FUNCTION__, i);
+ PDBG("%s force completion at i %d\n", __func__, i);
}
/* build the utx mem command */
@@ -701,7 +701,7 @@ static int __cxio_tpt_op(struct cxio_rdev *rdev_p, u32 reset_tpt_entry,
*stag = (stag_idx << 8) | ((*stag) & 0xFF);
}
PDBG("%s stag_state 0x%0x type 0x%0x pdid 0x%0x, stag_idx 0x%x\n",
- __FUNCTION__, stag_state, type, pdid, stag_idx);
+ __func__, stag_state, type, pdid, stag_idx);
if (reset_tpt_entry)
cxio_hal_pblpool_free(rdev_p, *pbl_addr, *pbl_size << 3);
@@ -718,7 +718,7 @@ static int __cxio_tpt_op(struct cxio_rdev *rdev_p, u32 reset_tpt_entry,
if (pbl) {
PDBG("%s *pdb_addr 0x%x, pbl_base 0x%x, pbl_size %d\n",
- __FUNCTION__, *pbl_addr, rdev_p->rnic_info.pbl_base,
+ __func__, *pbl_addr, rdev_p->rnic_info.pbl_base,
*pbl_size);
err = cxio_hal_ctrl_qp_write_mem(rdev_p,
(*pbl_addr >> 5),
@@ -814,7 +814,7 @@ int cxio_rdma_init(struct cxio_rdev *rdev_p, struct t3_rdma_init_attr *attr)
struct sk_buff *skb = alloc_skb(sizeof(*wqe), GFP_ATOMIC);
if (!skb)
return -ENOMEM;
- PDBG("%s rdev_p %p\n", __FUNCTION__, rdev_p);
+ PDBG("%s rdev_p %p\n", __func__, rdev_p);
wqe = (struct t3_rdma_init_wr *) __skb_put(skb, sizeof(*wqe));
wqe->wrh.op_seop_flags = cpu_to_be32(V_FW_RIWR_OP(T3_WR_INIT));
wqe->wrh.gen_tid_len = cpu_to_be32(V_FW_RIWR_TID(attr->tid) |
@@ -856,7 +856,7 @@ static int cxio_hal_ev_handler(struct t3cdev *t3cdev_p, struct sk_buff *skb)
struct respQ_msg_t *rsp_msg = (struct respQ_msg_t *) skb->data;
PDBG("%d: %s cq_id 0x%x cq_ptr 0x%x genbit %0x overflow %0x an %0x"
" se %0x notify %0x cqbranch %0x creditth %0x\n",
- cnt, __FUNCTION__, RSPQ_CQID(rsp_msg), RSPQ_CQPTR(rsp_msg),
+ cnt, __func__, RSPQ_CQID(rsp_msg), RSPQ_CQPTR(rsp_msg),
RSPQ_GENBIT(rsp_msg), RSPQ_OVERFLOW(rsp_msg), RSPQ_AN(rsp_msg),
RSPQ_SE(rsp_msg), RSPQ_NOTIFY(rsp_msg), RSPQ_CQBRANCH(rsp_msg),
RSPQ_CREDIT_THRESH(rsp_msg));
@@ -868,7 +868,7 @@ static int cxio_hal_ev_handler(struct t3cdev *t3cdev_p, struct sk_buff *skb)
CQE_WRID_HI(rsp_msg->cqe), CQE_WRID_LOW(rsp_msg->cqe));
rdev_p = (struct cxio_rdev *)t3cdev_p->ulp;
if (!rdev_p) {
- PDBG("%s called by t3cdev %p with null ulp\n", __FUNCTION__,
+ PDBG("%s called by t3cdev %p with null ulp\n", __func__,
t3cdev_p);
return 0;
}
@@ -908,13 +908,13 @@ int cxio_rdev_open(struct cxio_rdev *rdev_p)
strncpy(rdev_p->dev_name, rdev_p->t3cdev_p->name,
T3_MAX_DEV_NAME_LEN);
} else {
- PDBG("%s t3cdev_p or dev_name must be set\n", __FUNCTION__);
+ PDBG("%s t3cdev_p or dev_name must be set\n", __func__);
return -EINVAL;
}
list_add_tail(&rdev_p->entry, &rdev_list);
- PDBG("%s opening rnic dev %s\n", __FUNCTION__, rdev_p->dev_name);
+ PDBG("%s opening rnic dev %s\n", __func__, rdev_p->dev_name);
memset(&rdev_p->ctrl_qp, 0, sizeof(rdev_p->ctrl_qp));
if (!rdev_p->t3cdev_p)
rdev_p->t3cdev_p = dev2t3cdev(netdev_p);
@@ -923,14 +923,14 @@ int cxio_rdev_open(struct cxio_rdev *rdev_p)
&(rdev_p->rnic_info));
if (err) {
printk(KERN_ERR "%s t3cdev_p(%p)->ctl returned error %d.\n",
- __FUNCTION__, rdev_p->t3cdev_p, err);
+ __func__, rdev_p->t3cdev_p, err);
goto err1;
}
err = rdev_p->t3cdev_p->ctl(rdev_p->t3cdev_p, GET_PORTS,
&(rdev_p->port_info));
if (err) {
printk(KERN_ERR "%s t3cdev_p(%p)->ctl returned error %d.\n",
- __FUNCTION__, rdev_p->t3cdev_p, err);
+ __func__, rdev_p->t3cdev_p, err);
goto err1;
}
@@ -947,7 +947,7 @@ int cxio_rdev_open(struct cxio_rdev *rdev_p)
rdev_p->qpmask = (65536 >> ilog2(rdev_p->qpnr)) - 1;
PDBG("%s rnic %s info: tpt_base 0x%0x tpt_top 0x%0x num stags %d "
"pbl_base 0x%0x pbl_top 0x%0x rqt_base 0x%0x, rqt_top 0x%0x\n",
- __FUNCTION__, rdev_p->dev_name, rdev_p->rnic_info.tpt_base,
+ __func__, rdev_p->dev_name, rdev_p->rnic_info.tpt_base,
rdev_p->rnic_info.tpt_top, cxio_num_stags(rdev_p),
rdev_p->rnic_info.pbl_base,
rdev_p->rnic_info.pbl_top, rdev_p->rnic_info.rqt_base,
@@ -961,7 +961,7 @@ int cxio_rdev_open(struct cxio_rdev *rdev_p)
err = cxio_hal_init_ctrl_qp(rdev_p);
if (err) {
printk(KERN_ERR "%s error %d initializing ctrl_qp.\n",
- __FUNCTION__, err);
+ __func__, err);
goto err1;
}
err = cxio_hal_init_resource(rdev_p, cxio_num_stags(rdev_p), 0,
@@ -969,19 +969,19 @@ int cxio_rdev_open(struct cxio_rdev *rdev_p)
T3_MAX_NUM_PD);
if (err) {
printk(KERN_ERR "%s error %d initializing hal resources.\n",
- __FUNCTION__, err);
+ __func__, err);
goto err2;
}
err = cxio_hal_pblpool_create(rdev_p);
if (err) {
printk(KERN_ERR "%s error %d initializing pbl mem pool.\n",
- __FUNCTION__, err);
+ __func__, err);
goto err3;
}
err = cxio_hal_rqtpool_create(rdev_p);
if (err) {
printk(KERN_ERR "%s error %d initializing rqt mem pool.\n",
- __FUNCTION__, err);
+ __func__, err);
goto err4;
}
return 0;
@@ -1043,7 +1043,7 @@ static void flush_completed_wrs(struct t3_wq *wq, struct t3_cq *cq)
* Insert this completed cqe into the swcq.
*/
PDBG("%s moving cqe into swcq sq idx %ld cq idx %ld\n",
- __FUNCTION__, Q_PTR2IDX(ptr, wq->sq_size_log2),
+ __func__, Q_PTR2IDX(ptr, wq->sq_size_log2),
Q_PTR2IDX(cq->sw_wptr, cq->size_log2));
sqp->cqe.header |= htonl(V_CQE_SWCQE(1));
*(cq->sw_queue + Q_PTR2IDX(cq->sw_wptr, cq->size_log2))
@@ -1112,7 +1112,7 @@ int cxio_poll_cq(struct t3_wq *wq, struct t3_cq *cq, struct t3_cqe *cqe,
PDBG("%s CQE OOO %d qpid 0x%0x genbit %d type %d status 0x%0x"
" opcode 0x%0x len 0x%0x wrid_hi_stag 0x%x wrid_low_msn 0x%x\n",
- __FUNCTION__, CQE_OOO(*hw_cqe), CQE_QPID(*hw_cqe),
+ __func__, CQE_OOO(*hw_cqe), CQE_QPID(*hw_cqe),
CQE_GENBIT(*hw_cqe), CQE_TYPE(*hw_cqe), CQE_STATUS(*hw_cqe),
CQE_OPCODE(*hw_cqe), CQE_LEN(*hw_cqe), CQE_WRID_HI(*hw_cqe),
CQE_WRID_LOW(*hw_cqe));
@@ -1215,7 +1215,7 @@ int cxio_poll_cq(struct t3_wq *wq, struct t3_cq *cq, struct t3_cqe *cqe,
struct t3_swsq *sqp;
PDBG("%s out of order completion going in swsq at idx %ld\n",
- __FUNCTION__,
+ __func__,
Q_PTR2IDX(CQE_WRID_SQ_WPTR(*hw_cqe), wq->sq_size_log2));
sqp = wq->sq +
Q_PTR2IDX(CQE_WRID_SQ_WPTR(*hw_cqe), wq->sq_size_log2);
@@ -1234,13 +1234,13 @@ proc_cqe:
*/
if (SQ_TYPE(*hw_cqe)) {
wq->sq_rptr = CQE_WRID_SQ_WPTR(*hw_cqe);
- PDBG("%s completing sq idx %ld\n", __FUNCTION__,
+ PDBG("%s completing sq idx %ld\n", __func__,
Q_PTR2IDX(wq->sq_rptr, wq->sq_size_log2));
*cookie = (wq->sq +
Q_PTR2IDX(wq->sq_rptr, wq->sq_size_log2))->wr_id;
wq->sq_rptr++;
} else {
- PDBG("%s completing rq idx %ld\n", __FUNCTION__,
+ PDBG("%s completing rq idx %ld\n", __func__,
Q_PTR2IDX(wq->rq_rptr, wq->rq_size_log2));
*cookie = *(wq->rq + Q_PTR2IDX(wq->rq_rptr, wq->rq_size_log2));
wq->rq_rptr++;
@@ -1255,11 +1255,11 @@ flush_wq:
skip_cqe:
if (SW_CQE(*hw_cqe)) {
PDBG("%s cq %p cqid 0x%x skip sw cqe sw_rptr 0x%x\n",
- __FUNCTION__, cq, cq->cqid, cq->sw_rptr);
+ __func__, cq, cq->cqid, cq->sw_rptr);
++cq->sw_rptr;
} else {
PDBG("%s cq %p cqid 0x%x skip hw cqe rptr 0x%x\n",
- __FUNCTION__, cq, cq->cqid, cq->rptr);
+ __func__, cq, cq->cqid, cq->rptr);
++cq->rptr;
/*
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 04:44:53 +0000