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-rw-r--r--drivers/infiniband/sw/rxe/rxe.c34
-rw-r--r--drivers/infiniband/sw/rxe/rxe.h5
-rw-r--r--drivers/infiniband/sw/rxe/rxe_av.c4
-rw-r--r--drivers/infiniband/sw/rxe/rxe_comp.c6
-rw-r--r--drivers/infiniband/sw/rxe/rxe_mmap.c2
-rw-r--r--drivers/infiniband/sw/rxe/rxe_mr.c2
-rw-r--r--drivers/infiniband/sw/rxe/rxe_net.c39
-rw-r--r--drivers/infiniband/sw/rxe/rxe_net.h3
-rw-r--r--drivers/infiniband/sw/rxe/rxe_qp.c31
-rw-r--r--drivers/infiniband/sw/rxe/rxe_recv.c3
-rw-r--r--drivers/infiniband/sw/rxe/rxe_req.c19
-rw-r--r--drivers/infiniband/sw/rxe/rxe_resp.c25
-rw-r--r--drivers/infiniband/sw/rxe/rxe_sysfs.c12
-rw-r--r--drivers/infiniband/sw/rxe/rxe_verbs.c12
14 files changed, 109 insertions, 88 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe.c b/drivers/infiniband/sw/rxe/rxe.c
index 9a48e72..ab6c3c2 100644
--- a/drivers/infiniband/sw/rxe/rxe.c
+++ b/drivers/infiniband/sw/rxe/rxe.c
@@ -358,38 +358,16 @@ static int __init rxe_module_init(void)
/* initialize slab caches for managed objects */
err = rxe_cache_init();
if (err) {
- pr_err("rxe: unable to init object pools\n");
+ pr_err("unable to init object pools\n");
return err;
}
- err = rxe_net_ipv4_init();
- if (err) {
- pr_err("rxe: unable to init ipv4 tunnel\n");
- rxe_cache_exit();
- goto exit;
- }
-
- err = rxe_net_ipv6_init();
- if (err) {
- pr_err("rxe: unable to init ipv6 tunnel\n");
- rxe_cache_exit();
- goto exit;
- }
-
- err = register_netdevice_notifier(&rxe_net_notifier);
- if (err) {
- pr_err("rxe: Failed to rigister netdev notifier\n");
- goto exit;
- }
-
- pr_info("rxe: loaded\n");
+ err = rxe_net_init();
+ if (err)
+ return err;
+ pr_info("loaded\n");
return 0;
-
-exit:
- rxe_release_udp_tunnel(recv_sockets.sk4);
- rxe_release_udp_tunnel(recv_sockets.sk6);
- return err;
}
static void __exit rxe_module_exit(void)
@@ -398,7 +376,7 @@ static void __exit rxe_module_exit(void)
rxe_net_exit();
rxe_cache_exit();
- pr_info("rxe: unloaded\n");
+ pr_info("unloaded\n");
}
late_initcall(rxe_module_init);
diff --git a/drivers/infiniband/sw/rxe/rxe.h b/drivers/infiniband/sw/rxe/rxe.h
index 12c71c5..a696af8 100644
--- a/drivers/infiniband/sw/rxe/rxe.h
+++ b/drivers/infiniband/sw/rxe/rxe.h
@@ -34,6 +34,11 @@
#ifndef RXE_H
#define RXE_H
+#ifdef pr_fmt
+#undef pr_fmt
+#endif
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/skbuff.h>
#include <linux/crc32.h>
diff --git a/drivers/infiniband/sw/rxe/rxe_av.c b/drivers/infiniband/sw/rxe/rxe_av.c
index 5c94742..604f6fe 100644
--- a/drivers/infiniband/sw/rxe/rxe_av.c
+++ b/drivers/infiniband/sw/rxe/rxe_av.c
@@ -39,7 +39,7 @@ int rxe_av_chk_attr(struct rxe_dev *rxe, struct ib_ah_attr *attr)
struct rxe_port *port;
if (attr->port_num != 1) {
- pr_info("rxe: invalid port_num = %d\n", attr->port_num);
+ pr_info("invalid port_num = %d\n", attr->port_num);
return -EINVAL;
}
@@ -47,7 +47,7 @@ int rxe_av_chk_attr(struct rxe_dev *rxe, struct ib_ah_attr *attr)
if (attr->ah_flags & IB_AH_GRH) {
if (attr->grh.sgid_index > port->attr.gid_tbl_len) {
- pr_info("rxe: invalid sgid index = %d\n",
+ pr_info("invalid sgid index = %d\n",
attr->grh.sgid_index);
return -EINVAL;
}
diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c
index 1c59ef2..6c5e29d 100644
--- a/drivers/infiniband/sw/rxe/rxe_comp.c
+++ b/drivers/infiniband/sw/rxe/rxe_comp.c
@@ -567,7 +567,8 @@ int rxe_completer(void *arg)
state = COMPST_GET_ACK;
while (1) {
- pr_debug("state = %s\n", comp_state_name[state]);
+ pr_debug("qp#%d state = %s\n", qp_num(qp),
+ comp_state_name[state]);
switch (state) {
case COMPST_GET_ACK:
skb = skb_dequeue(&qp->resp_pkts);
@@ -709,7 +710,8 @@ int rxe_completer(void *arg)
qp->comp.rnr_retry--;
qp->req.need_retry = 1;
- pr_debug("set rnr nak timer\n");
+ pr_debug("qp#%d set rnr nak timer\n",
+ qp_num(qp));
mod_timer(&qp->rnr_nak_timer,
jiffies + rnrnak_jiffies(aeth_syn(pkt)
& ~AETH_TYPE_MASK));
diff --git a/drivers/infiniband/sw/rxe/rxe_mmap.c b/drivers/infiniband/sw/rxe/rxe_mmap.c
index 54b3c7c..c572a4c 100644
--- a/drivers/infiniband/sw/rxe/rxe_mmap.c
+++ b/drivers/infiniband/sw/rxe/rxe_mmap.c
@@ -126,7 +126,7 @@ found_it:
ret = remap_vmalloc_range(vma, ip->obj, 0);
if (ret) {
- pr_err("rxe: err %d from remap_vmalloc_range\n", ret);
+ pr_err("err %d from remap_vmalloc_range\n", ret);
goto done;
}
diff --git a/drivers/infiniband/sw/rxe/rxe_mr.c b/drivers/infiniband/sw/rxe/rxe_mr.c
index f3dab65..1869152 100644
--- a/drivers/infiniband/sw/rxe/rxe_mr.c
+++ b/drivers/infiniband/sw/rxe/rxe_mr.c
@@ -39,7 +39,7 @@
*/
static u8 rxe_get_key(void)
{
- static unsigned key = 1;
+ static u32 key = 1;
key = key << 1;
diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c
index 549aa84..b8258e4 100644
--- a/drivers/infiniband/sw/rxe/rxe_net.c
+++ b/drivers/infiniband/sw/rxe/rxe_net.c
@@ -65,7 +65,7 @@ struct rxe_dev *net_to_rxe(struct net_device *ndev)
return found;
}
-struct rxe_dev *get_rxe_by_name(const char* name)
+struct rxe_dev *get_rxe_by_name(const char *name)
{
struct rxe_dev *rxe;
struct rxe_dev *found = NULL;
@@ -601,8 +601,7 @@ void rxe_port_up(struct rxe_dev *rxe)
port->attr.phys_state = IB_PHYS_STATE_LINK_UP;
rxe_port_event(rxe, IB_EVENT_PORT_ACTIVE);
- pr_info("rxe: set %s active\n", rxe->ib_dev.name);
- return;
+ pr_info("set %s active\n", rxe->ib_dev.name);
}
/* Caller must hold net_info_lock */
@@ -615,8 +614,7 @@ void rxe_port_down(struct rxe_dev *rxe)
port->attr.phys_state = IB_PHYS_STATE_LINK_DOWN;
rxe_port_event(rxe, IB_EVENT_PORT_ERR);
- pr_info("rxe: set %s down\n", rxe->ib_dev.name);
- return;
+ pr_info("set %s down\n", rxe->ib_dev.name);
}
static int rxe_notify(struct notifier_block *not_blk,
@@ -641,7 +639,7 @@ static int rxe_notify(struct notifier_block *not_blk,
rxe_port_down(rxe);
break;
case NETDEV_CHANGEMTU:
- pr_info("rxe: %s changed mtu to %d\n", ndev->name, ndev->mtu);
+ pr_info("%s changed mtu to %d\n", ndev->name, ndev->mtu);
rxe_set_mtu(rxe, ndev->mtu);
break;
case NETDEV_REBOOT:
@@ -651,7 +649,7 @@ static int rxe_notify(struct notifier_block *not_blk,
case NETDEV_CHANGENAME:
case NETDEV_FEAT_CHANGE:
default:
- pr_info("rxe: ignoring netdev event = %ld for %s\n",
+ pr_info("ignoring netdev event = %ld for %s\n",
event, ndev->name);
break;
}
@@ -671,7 +669,7 @@ int rxe_net_ipv4_init(void)
htons(ROCE_V2_UDP_DPORT), false);
if (IS_ERR(recv_sockets.sk4)) {
recv_sockets.sk4 = NULL;
- pr_err("rxe: Failed to create IPv4 UDP tunnel\n");
+ pr_err("Failed to create IPv4 UDP tunnel\n");
return -1;
}
@@ -688,7 +686,7 @@ int rxe_net_ipv6_init(void)
htons(ROCE_V2_UDP_DPORT), true);
if (IS_ERR(recv_sockets.sk6)) {
recv_sockets.sk6 = NULL;
- pr_err("rxe: Failed to create IPv6 UDP tunnel\n");
+ pr_err("Failed to create IPv6 UDP tunnel\n");
return -1;
}
#endif
@@ -701,3 +699,26 @@ void rxe_net_exit(void)
rxe_release_udp_tunnel(recv_sockets.sk4);
unregister_netdevice_notifier(&rxe_net_notifier);
}
+
+int rxe_net_init(void)
+{
+ int err;
+
+ recv_sockets.sk6 = NULL;
+
+ err = rxe_net_ipv4_init();
+ if (err)
+ return err;
+ err = rxe_net_ipv6_init();
+ if (err)
+ goto err_out;
+ err = register_netdevice_notifier(&rxe_net_notifier);
+ if (err) {
+ pr_err("Failed to register netdev notifier\n");
+ goto err_out;
+ }
+ return 0;
+err_out:
+ rxe_net_exit();
+ return err;
+}
diff --git a/drivers/infiniband/sw/rxe/rxe_net.h b/drivers/infiniband/sw/rxe/rxe_net.h
index 0daf7f0..1c06b3b 100644
--- a/drivers/infiniband/sw/rxe/rxe_net.h
+++ b/drivers/infiniband/sw/rxe/rxe_net.h
@@ -49,8 +49,7 @@ void rxe_release_udp_tunnel(struct socket *sk);
struct rxe_dev *rxe_net_add(struct net_device *ndev);
-int rxe_net_ipv4_init(void);
-int rxe_net_ipv6_init(void);
+int rxe_net_init(void);
void rxe_net_exit(void);
#endif /* RXE_NET_H */
diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c
index 62c37a5..b8036cf 100644
--- a/drivers/infiniband/sw/rxe/rxe_qp.c
+++ b/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -298,8 +298,8 @@ static int rxe_qp_init_resp(struct rxe_dev *rxe, struct rxe_qp *qp,
wqe_size = rcv_wqe_size(qp->rq.max_sge);
- pr_debug("max_wr = %d, max_sge = %d, wqe_size = %d\n",
- qp->rq.max_wr, qp->rq.max_sge, wqe_size);
+ pr_debug("qp#%d max_wr = %d, max_sge = %d, wqe_size = %d\n",
+ qp_num(qp), qp->rq.max_wr, qp->rq.max_sge, wqe_size);
qp->rq.queue = rxe_queue_init(rxe,
&qp->rq.max_wr,
@@ -680,24 +680,27 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask,
if (mask & IB_QP_RETRY_CNT) {
qp->attr.retry_cnt = attr->retry_cnt;
qp->comp.retry_cnt = attr->retry_cnt;
- pr_debug("set retry count = %d\n", attr->retry_cnt);
+ pr_debug("qp#%d set retry count = %d\n", qp_num(qp),
+ attr->retry_cnt);
}
if (mask & IB_QP_RNR_RETRY) {
qp->attr.rnr_retry = attr->rnr_retry;
qp->comp.rnr_retry = attr->rnr_retry;
- pr_debug("set rnr retry count = %d\n", attr->rnr_retry);
+ pr_debug("qp#%d set rnr retry count = %d\n", qp_num(qp),
+ attr->rnr_retry);
}
if (mask & IB_QP_RQ_PSN) {
qp->attr.rq_psn = (attr->rq_psn & BTH_PSN_MASK);
qp->resp.psn = qp->attr.rq_psn;
- pr_debug("set resp psn = 0x%x\n", qp->resp.psn);
+ pr_debug("qp#%d set resp psn = 0x%x\n", qp_num(qp),
+ qp->resp.psn);
}
if (mask & IB_QP_MIN_RNR_TIMER) {
qp->attr.min_rnr_timer = attr->min_rnr_timer;
- pr_debug("set min rnr timer = 0x%x\n",
+ pr_debug("qp#%d set min rnr timer = 0x%x\n", qp_num(qp),
attr->min_rnr_timer);
}
@@ -705,7 +708,7 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask,
qp->attr.sq_psn = (attr->sq_psn & BTH_PSN_MASK);
qp->req.psn = qp->attr.sq_psn;
qp->comp.psn = qp->attr.sq_psn;
- pr_debug("set req psn = 0x%x\n", qp->req.psn);
+ pr_debug("qp#%d set req psn = 0x%x\n", qp_num(qp), qp->req.psn);
}
if (mask & IB_QP_PATH_MIG_STATE)
@@ -719,38 +722,38 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask,
switch (attr->qp_state) {
case IB_QPS_RESET:
- pr_debug("qp state -> RESET\n");
+ pr_debug("qp#%d state -> RESET\n", qp_num(qp));
rxe_qp_reset(qp);
break;
case IB_QPS_INIT:
- pr_debug("qp state -> INIT\n");
+ pr_debug("qp#%d state -> INIT\n", qp_num(qp));
qp->req.state = QP_STATE_INIT;
qp->resp.state = QP_STATE_INIT;
break;
case IB_QPS_RTR:
- pr_debug("qp state -> RTR\n");
+ pr_debug("qp#%d state -> RTR\n", qp_num(qp));
qp->resp.state = QP_STATE_READY;
break;
case IB_QPS_RTS:
- pr_debug("qp state -> RTS\n");
+ pr_debug("qp#%d state -> RTS\n", qp_num(qp));
qp->req.state = QP_STATE_READY;
break;
case IB_QPS_SQD:
- pr_debug("qp state -> SQD\n");
+ pr_debug("qp#%d state -> SQD\n", qp_num(qp));
rxe_qp_drain(qp);
break;
case IB_QPS_SQE:
- pr_warn("qp state -> SQE !!?\n");
+ pr_warn("qp#%d state -> SQE !!?\n", qp_num(qp));
/* Not possible from modify_qp. */
break;
case IB_QPS_ERR:
- pr_debug("qp state -> ERR\n");
+ pr_debug("qp#%d state -> ERR\n", qp_num(qp));
rxe_qp_error(qp);
break;
}
diff --git a/drivers/infiniband/sw/rxe/rxe_recv.c b/drivers/infiniband/sw/rxe/rxe_recv.c
index 144d2f1..46f0628 100644
--- a/drivers/infiniband/sw/rxe/rxe_recv.c
+++ b/drivers/infiniband/sw/rxe/rxe_recv.c
@@ -387,7 +387,8 @@ int rxe_rcv(struct sk_buff *skb)
pack_icrc = be32_to_cpu(*icrcp);
calc_icrc = rxe_icrc_hdr(pkt, skb);
- calc_icrc = crc32_le(calc_icrc, (u8 *)payload_addr(pkt), payload_size(pkt));
+ calc_icrc = crc32_le(calc_icrc, (u8 *)payload_addr(pkt),
+ payload_size(pkt));
calc_icrc = cpu_to_be32(~calc_icrc);
if (unlikely(calc_icrc != pack_icrc)) {
char saddr[sizeof(struct in6_addr)];
diff --git a/drivers/infiniband/sw/rxe/rxe_req.c b/drivers/infiniband/sw/rxe/rxe_req.c
index 13a848a..832846b 100644
--- a/drivers/infiniband/sw/rxe/rxe_req.c
+++ b/drivers/infiniband/sw/rxe/rxe_req.c
@@ -38,7 +38,7 @@
#include "rxe_queue.h"
static int next_opcode(struct rxe_qp *qp, struct rxe_send_wqe *wqe,
- unsigned opcode);
+ u32 opcode);
static inline void retry_first_write_send(struct rxe_qp *qp,
struct rxe_send_wqe *wqe,
@@ -121,7 +121,7 @@ void rnr_nak_timer(unsigned long data)
{
struct rxe_qp *qp = (struct rxe_qp *)data;
- pr_debug("rnr nak timer fired\n");
+ pr_debug("qp#%d rnr nak timer fired\n", qp_num(qp));
rxe_run_task(&qp->req.task, 1);
}
@@ -187,7 +187,7 @@ static struct rxe_send_wqe *req_next_wqe(struct rxe_qp *qp)
return wqe;
}
-static int next_opcode_rc(struct rxe_qp *qp, unsigned opcode, int fits)
+static int next_opcode_rc(struct rxe_qp *qp, u32 opcode, int fits)
{
switch (opcode) {
case IB_WR_RDMA_WRITE:
@@ -259,7 +259,7 @@ static int next_opcode_rc(struct rxe_qp *qp, unsigned opcode, int fits)
return -EINVAL;
}
-static int next_opcode_uc(struct rxe_qp *qp, unsigned opcode, int fits)
+static int next_opcode_uc(struct rxe_qp *qp, u32 opcode, int fits)
{
switch (opcode) {
case IB_WR_RDMA_WRITE:
@@ -311,7 +311,7 @@ static int next_opcode_uc(struct rxe_qp *qp, unsigned opcode, int fits)
}
static int next_opcode(struct rxe_qp *qp, struct rxe_send_wqe *wqe,
- unsigned opcode)
+ u32 opcode)
{
int fits = (wqe->dma.resid <= qp->mtu);
@@ -588,7 +588,7 @@ int rxe_requester(void *arg)
struct rxe_pkt_info pkt;
struct sk_buff *skb;
struct rxe_send_wqe *wqe;
- unsigned mask;
+ enum rxe_hdr_mask mask;
int payload;
int mtu;
int opcode;
@@ -626,7 +626,8 @@ next_wqe:
rmr = rxe_pool_get_index(&rxe->mr_pool,
wqe->wr.ex.invalidate_rkey >> 8);
if (!rmr) {
- pr_err("No mr for key %#x\n", wqe->wr.ex.invalidate_rkey);
+ pr_err("No mr for key %#x\n",
+ wqe->wr.ex.invalidate_rkey);
wqe->state = wqe_state_error;
wqe->status = IB_WC_MW_BIND_ERR;
goto exit;
@@ -702,12 +703,12 @@ next_wqe:
skb = init_req_packet(qp, wqe, opcode, payload, &pkt);
if (unlikely(!skb)) {
- pr_err("Failed allocating skb\n");
+ pr_err("qp#%d Failed allocating skb\n", qp_num(qp));
goto err;
}
if (fill_packet(qp, wqe, &pkt, skb, payload)) {
- pr_debug("Error during fill packet\n");
+ pr_debug("qp#%d Error during fill packet\n", qp_num(qp));
goto err;
}
diff --git a/drivers/infiniband/sw/rxe/rxe_resp.c b/drivers/infiniband/sw/rxe/rxe_resp.c
index d544b5e..dd3d88a 100644
--- a/drivers/infiniband/sw/rxe/rxe_resp.c
+++ b/drivers/infiniband/sw/rxe/rxe_resp.c
@@ -749,6 +749,18 @@ static enum resp_states read_reply(struct rxe_qp *qp,
return state;
}
+static void build_rdma_network_hdr(union rdma_network_hdr *hdr,
+ struct rxe_pkt_info *pkt)
+{
+ struct sk_buff *skb = PKT_TO_SKB(pkt);
+
+ memset(hdr, 0, sizeof(*hdr));
+ if (skb->protocol == htons(ETH_P_IP))
+ memcpy(&hdr->roce4grh, ip_hdr(skb), sizeof(hdr->roce4grh));
+ else if (skb->protocol == htons(ETH_P_IPV6))
+ memcpy(&hdr->ibgrh, ipv6_hdr(skb), sizeof(hdr->ibgrh));
+}
+
/* Executes a new request. A retried request never reach that function (send
* and writes are discarded, and reads and atomics are retried elsewhere.
*/
@@ -761,13 +773,8 @@ static enum resp_states execute(struct rxe_qp *qp, struct rxe_pkt_info *pkt)
qp_type(qp) == IB_QPT_SMI ||
qp_type(qp) == IB_QPT_GSI) {
union rdma_network_hdr hdr;
- struct sk_buff *skb = PKT_TO_SKB(pkt);
- memset(&hdr, 0, sizeof(hdr));
- if (skb->protocol == htons(ETH_P_IP))
- memcpy(&hdr.roce4grh, ip_hdr(skb), sizeof(hdr.roce4grh));
- else if (skb->protocol == htons(ETH_P_IPV6))
- memcpy(&hdr.ibgrh, ipv6_hdr(skb), sizeof(hdr.ibgrh));
+ build_rdma_network_hdr(&hdr, pkt);
err = send_data_in(qp, &hdr, sizeof(hdr));
if (err)
@@ -881,7 +888,8 @@ static enum resp_states do_complete(struct rxe_qp *qp,
rmr = rxe_pool_get_index(&rxe->mr_pool,
wc->ex.invalidate_rkey >> 8);
if (unlikely(!rmr)) {
- pr_err("Bad rkey %#x invalidation\n", wc->ex.invalidate_rkey);
+ pr_err("Bad rkey %#x invalidation\n",
+ wc->ex.invalidate_rkey);
return RESPST_ERROR;
}
rmr->state = RXE_MEM_STATE_FREE;
@@ -1208,7 +1216,8 @@ int rxe_responder(void *arg)
}
while (1) {
- pr_debug("state = %s\n", resp_state_name[state]);
+ pr_debug("qp#%d state = %s\n", qp_num(qp),
+ resp_state_name[state]);
switch (state) {
case RESPST_GET_REQ:
state = get_req(qp, &pkt);
diff --git a/drivers/infiniband/sw/rxe/rxe_sysfs.c b/drivers/infiniband/sw/rxe/rxe_sysfs.c
index cf8e778..d5ed757 100644
--- a/drivers/infiniband/sw/rxe/rxe_sysfs.c
+++ b/drivers/infiniband/sw/rxe/rxe_sysfs.c
@@ -79,7 +79,7 @@ static int rxe_param_set_add(const char *val, const struct kernel_param *kp)
len = sanitize_arg(val, intf, sizeof(intf));
if (!len) {
- pr_err("rxe: add: invalid interface name\n");
+ pr_err("add: invalid interface name\n");
err = -EINVAL;
goto err;
}
@@ -92,20 +92,20 @@ static int rxe_param_set_add(const char *val, const struct kernel_param *kp)
}
if (net_to_rxe(ndev)) {
- pr_err("rxe: already configured on %s\n", intf);
+ pr_err("already configured on %s\n", intf);
err = -EINVAL;
goto err;
}
rxe = rxe_net_add(ndev);
if (!rxe) {
- pr_err("rxe: failed to add %s\n", intf);
+ pr_err("failed to add %s\n", intf);
err = -EINVAL;
goto err;
}
rxe_set_port_state(ndev);
- pr_info("rxe: added %s to %s\n", rxe->ib_dev.name, intf);
+ pr_info("added %s to %s\n", rxe->ib_dev.name, intf);
err:
if (ndev)
dev_put(ndev);
@@ -120,7 +120,7 @@ static int rxe_param_set_remove(const char *val, const struct kernel_param *kp)
len = sanitize_arg(val, intf, sizeof(intf));
if (!len) {
- pr_err("rxe: add: invalid interface name\n");
+ pr_err("add: invalid interface name\n");
return -EINVAL;
}
@@ -133,7 +133,7 @@ static int rxe_param_set_remove(const char *val, const struct kernel_param *kp)
rxe = get_rxe_by_name(intf);
if (!rxe) {
- pr_err("rxe: not configured on %s\n", intf);
+ pr_err("not configured on %s\n", intf);
return -EINVAL;
}
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index a5af691..19841c8 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -100,10 +100,12 @@ static int rxe_query_port(struct ib_device *dev,
rxe->ndev->ethtool_ops->get_settings(rxe->ndev, &cmd);
speed = cmd.speed;
} else {
- pr_warn("%s speed is unknown, defaulting to 1000\n", rxe->ndev->name);
+ pr_warn("%s speed is unknown, defaulting to 1000\n",
+ rxe->ndev->name);
speed = 1000;
}
- rxe_eth_speed_to_ib_speed(speed, &attr->active_speed, &attr->active_width);
+ rxe_eth_speed_to_ib_speed(speed, &attr->active_speed,
+ &attr->active_width);
mutex_unlock(&rxe->usdev_lock);
return 0;
@@ -761,7 +763,7 @@ static int init_send_wqe(struct rxe_qp *qp, struct ib_send_wr *ibwr,
}
static int post_one_send(struct rxe_qp *qp, struct ib_send_wr *ibwr,
- unsigned mask, u32 length)
+ unsigned int mask, u32 length)
{
int err;
struct rxe_sq *sq = &qp->sq;
@@ -1145,8 +1147,8 @@ static int rxe_set_page(struct ib_mr *ibmr, u64 addr)
return 0;
}
-static int rxe_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents,
- unsigned int *sg_offset)
+static int rxe_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg,
+ int sg_nents, unsigned int *sg_offset)
{
struct rxe_mem *mr = to_rmr(ibmr);
int n;
generated by cgit v0.10.2 at 2024-08-31 21:49:23 (GMT)