summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ehea/ehea.h14
-rw-r--r--drivers/net/ehea/ehea_hw.h24
-rw-r--r--drivers/net/ehea/ehea_main.c32
-rw-r--r--drivers/net/ehea/ehea_qmr.c56
4 files changed, 64 insertions, 62 deletions
diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h
index c0f81b5a30fb..abaf3ac94936 100644
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -39,7 +39,7 @@
#include <asm/io.h>
#define DRV_NAME "ehea"
-#define DRV_VERSION "EHEA_0064"
+#define DRV_VERSION "EHEA_0065"
#define EHEA_MSG_DEFAULT (NETIF_MSG_LINK | NETIF_MSG_TIMER \
| NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR)
@@ -136,10 +136,10 @@ void ehea_dump(void *adr, int len, char *msg);
(0xffffffffffffffffULL >> ((64 - (mask)) & 0xffff))
#define EHEA_BMASK_SET(mask, value) \
- ((EHEA_BMASK_MASK(mask) & ((u64)(value))) << EHEA_BMASK_SHIFTPOS(mask))
+ ((EHEA_BMASK_MASK(mask) & ((u64)(value))) << EHEA_BMASK_SHIFTPOS(mask))
#define EHEA_BMASK_GET(mask, value) \
- (EHEA_BMASK_MASK(mask) & (((u64)(value)) >> EHEA_BMASK_SHIFTPOS(mask)))
+ (EHEA_BMASK_MASK(mask) & (((u64)(value)) >> EHEA_BMASK_SHIFTPOS(mask)))
/*
* Generic ehea page
@@ -190,7 +190,7 @@ struct ehea_av;
* Queue attributes passed to ehea_create_qp()
*/
struct ehea_qp_init_attr {
- /* input parameter */
+ /* input parameter */
u32 qp_token; /* queue token */
u8 low_lat_rq1;
u8 signalingtype; /* cqe generation flag */
@@ -212,7 +212,7 @@ struct ehea_qp_init_attr {
u64 recv_cq_handle;
u64 aff_eq_handle;
- /* output parameter */
+ /* output parameter */
u32 qp_nr;
u16 act_nr_send_wqes;
u16 act_nr_rwqes_rq1;
@@ -279,12 +279,12 @@ struct ehea_qp {
* Completion Queue attributes
*/
struct ehea_cq_attr {
- /* input parameter */
+ /* input parameter */
u32 max_nr_of_cqes;
u32 cq_token;
u64 eq_handle;
- /* output parameter */
+ /* output parameter */
u32 act_nr_of_cqes;
u32 nr_pages;
};
diff --git a/drivers/net/ehea/ehea_hw.h b/drivers/net/ehea/ehea_hw.h
index 1246757f2c22..1af7ca499ec5 100644
--- a/drivers/net/ehea/ehea_hw.h
+++ b/drivers/net/ehea/ehea_hw.h
@@ -211,34 +211,34 @@ static inline void epa_store_acc(struct h_epa epa, u32 offset, u64 value)
}
#define epa_store_eq(epa, offset, value)\
- epa_store(epa, EQTEMM_OFFSET(offset), value)
+ epa_store(epa, EQTEMM_OFFSET(offset), value)
#define epa_load_eq(epa, offset)\
- epa_load(epa, EQTEMM_OFFSET(offset))
+ epa_load(epa, EQTEMM_OFFSET(offset))
#define epa_store_cq(epa, offset, value)\
- epa_store(epa, CQTEMM_OFFSET(offset), value)
+ epa_store(epa, CQTEMM_OFFSET(offset), value)
#define epa_load_cq(epa, offset)\
- epa_load(epa, CQTEMM_OFFSET(offset))
+ epa_load(epa, CQTEMM_OFFSET(offset))
#define epa_store_qp(epa, offset, value)\
- epa_store(epa, QPTEMM_OFFSET(offset), value)
+ epa_store(epa, QPTEMM_OFFSET(offset), value)
#define epa_load_qp(epa, offset)\
- epa_load(epa, QPTEMM_OFFSET(offset))
+ epa_load(epa, QPTEMM_OFFSET(offset))
#define epa_store_qped(epa, offset, value)\
- epa_store(epa, QPEDMM_OFFSET(offset), value)
+ epa_store(epa, QPEDMM_OFFSET(offset), value)
#define epa_load_qped(epa, offset)\
- epa_load(epa, QPEDMM_OFFSET(offset))
+ epa_load(epa, QPEDMM_OFFSET(offset))
#define epa_store_mrmw(epa, offset, value)\
- epa_store(epa, MRMWMM_OFFSET(offset), value)
+ epa_store(epa, MRMWMM_OFFSET(offset), value)
#define epa_load_mrmw(epa, offset)\
- epa_load(epa, MRMWMM_OFFSET(offset))
+ epa_load(epa, MRMWMM_OFFSET(offset))
#define epa_store_base(epa, offset, value)\
- epa_store(epa, HCAGR_OFFSET(offset), value)
+ epa_store(epa, HCAGR_OFFSET(offset), value)
#define epa_load_base(epa, offset)\
- epa_load(epa, HCAGR_OFFSET(offset))
+ epa_load(epa, HCAGR_OFFSET(offset))
static inline void ehea_update_sqa(struct ehea_qp *qp, u16 nr_wqes)
{
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 9e13433a268a..bdb52419dbf5 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -81,7 +81,7 @@ MODULE_PARM_DESC(use_mcs, " 0:NAPI, 1:Multiple receive queues, Default = 1 ");
static int port_name_cnt = 0;
static int __devinit ehea_probe_adapter(struct ibmebus_dev *dev,
- const struct of_device_id *id);
+ const struct of_device_id *id);
static int __devexit ehea_remove(struct ibmebus_dev *dev);
@@ -236,7 +236,7 @@ static int ehea_refill_rq_def(struct ehea_port_res *pr,
rwqe = ehea_get_next_rwqe(qp, rq_nr);
rwqe->wr_id = EHEA_BMASK_SET(EHEA_WR_ID_TYPE, wqe_type)
- | EHEA_BMASK_SET(EHEA_WR_ID_INDEX, index);
+ | EHEA_BMASK_SET(EHEA_WR_ID_INDEX, index);
rwqe->sg_list[0].l_key = pr->recv_mr.lkey;
rwqe->sg_list[0].vaddr = (u64)skb->data;
rwqe->sg_list[0].len = packet_size;
@@ -427,7 +427,7 @@ static struct ehea_cqe *ehea_proc_rwqes(struct net_device *dev,
break;
}
skb_copy_to_linear_data(skb, ((char*)cqe) + 64,
- cqe->num_bytes_transfered - 4);
+ cqe->num_bytes_transfered - 4);
ehea_fill_skb(port->netdev, skb, cqe);
} else if (rq == 2) { /* RQ2 */
skb = get_skb_by_index(skb_arr_rq2,
@@ -618,7 +618,7 @@ static struct ehea_port *ehea_get_port(struct ehea_adapter *adapter,
for (i = 0; i < EHEA_MAX_PORTS; i++)
if (adapter->port[i])
- if (adapter->port[i]->logical_port_id == logical_port)
+ if (adapter->port[i]->logical_port_id == logical_port)
return adapter->port[i];
return NULL;
}
@@ -1695,6 +1695,7 @@ static void ehea_xmit2(struct sk_buff *skb, struct net_device *dev,
{
if (skb->protocol == htons(ETH_P_IP)) {
const struct iphdr *iph = ip_hdr(skb);
+
/* IPv4 */
swqe->tx_control |= EHEA_SWQE_CRC
| EHEA_SWQE_IP_CHECKSUM
@@ -1705,13 +1706,12 @@ static void ehea_xmit2(struct sk_buff *skb, struct net_device *dev,
write_ip_start_end(swqe, skb);
if (iph->protocol == IPPROTO_UDP) {
- if ((iph->frag_off & IP_MF) ||
- (iph->frag_off & IP_OFFSET))
+ if ((iph->frag_off & IP_MF)
+ || (iph->frag_off & IP_OFFSET))
/* IP fragment, so don't change cs */
swqe->tx_control &= ~EHEA_SWQE_TCP_CHECKSUM;
else
write_udp_offset_end(swqe, skb);
-
} else if (iph->protocol == IPPROTO_TCP) {
write_tcp_offset_end(swqe, skb);
}
@@ -1739,6 +1739,7 @@ static void ehea_xmit3(struct sk_buff *skb, struct net_device *dev,
if (skb->protocol == htons(ETH_P_IP)) {
const struct iphdr *iph = ip_hdr(skb);
+
/* IPv4 */
write_ip_start_end(swqe, skb);
@@ -1751,8 +1752,8 @@ static void ehea_xmit3(struct sk_buff *skb, struct net_device *dev,
write_tcp_offset_end(swqe, skb);
} else if (iph->protocol == IPPROTO_UDP) {
- if ((iph->frag_off & IP_MF) ||
- (iph->frag_off & IP_OFFSET))
+ if ((iph->frag_off & IP_MF)
+ || (iph->frag_off & IP_OFFSET))
/* IP fragment, so don't change cs */
swqe->tx_control |= EHEA_SWQE_CRC
| EHEA_SWQE_IMM_DATA_PRESENT;
@@ -2407,7 +2408,7 @@ static void __devinit logical_port_release(struct device *dev)
}
static int ehea_driver_sysfs_add(struct device *dev,
- struct device_driver *driver)
+ struct device_driver *driver)
{
int ret;
@@ -2424,7 +2425,7 @@ static int ehea_driver_sysfs_add(struct device *dev,
}
static void ehea_driver_sysfs_remove(struct device *dev,
- struct device_driver *driver)
+ struct device_driver *driver)
{
struct device_driver *drv = driver;
@@ -2453,7 +2454,7 @@ static struct device *ehea_register_port(struct ehea_port *port,
}
ret = device_create_file(&port->ofdev.dev, &dev_attr_log_port_id);
- if (ret) {
+ if (ret) {
ehea_error("failed to register attributes, ret=%d", ret);
goto out_unreg_of_dev;
}
@@ -2601,6 +2602,7 @@ static int ehea_setup_ports(struct ehea_adapter *adapter)
{
struct device_node *lhea_dn;
struct device_node *eth_dn = NULL;
+
const u32 *dn_log_port_id;
int i = 0;
@@ -2608,7 +2610,7 @@ static int ehea_setup_ports(struct ehea_adapter *adapter)
while ((eth_dn = of_get_next_child(lhea_dn, eth_dn))) {
dn_log_port_id = of_get_property(eth_dn, "ibm,hea-port-no",
- NULL);
+ NULL);
if (!dn_log_port_id) {
ehea_error("bad device node: eth_dn name=%s",
eth_dn->full_name);
@@ -2648,7 +2650,7 @@ static struct device_node *ehea_get_eth_dn(struct ehea_adapter *adapter,
while ((eth_dn = of_get_next_child(lhea_dn, eth_dn))) {
dn_log_port_id = of_get_property(eth_dn, "ibm,hea-port-no",
- NULL);
+ NULL);
if (dn_log_port_id)
if (*dn_log_port_id == logical_port_id)
return eth_dn;
@@ -2789,7 +2791,7 @@ static int __devinit ehea_probe_adapter(struct ibmebus_dev *dev,
adapter->ebus_dev = dev;
adapter_handle = of_get_property(dev->ofdev.node, "ibm,hea-handle",
- NULL);
+ NULL);
if (adapter_handle)
adapter->handle = *adapter_handle;
diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c
index f24a8862977d..29eaa46948b0 100644
--- a/drivers/net/ehea/ehea_qmr.c
+++ b/drivers/net/ehea/ehea_qmr.c
@@ -211,7 +211,7 @@ u64 ehea_destroy_cq_res(struct ehea_cq *cq, u64 force)
u64 hret;
u64 adapter_handle = cq->adapter->handle;
- /* deregister all previous registered pages */
+ /* deregister all previous registered pages */
hret = ehea_h_free_resource(adapter_handle, cq->fw_handle, force);
if (hret != H_SUCCESS)
return hret;
@@ -362,7 +362,7 @@ int ehea_destroy_eq(struct ehea_eq *eq)
if (hret != H_SUCCESS) {
ehea_error("destroy EQ failed");
return -EIO;
- }
+ }
return 0;
}
@@ -507,44 +507,44 @@ out_freemem:
u64 ehea_destroy_qp_res(struct ehea_qp *qp, u64 force)
{
- u64 hret;
- struct ehea_qp_init_attr *qp_attr = &qp->init_attr;
+ u64 hret;
+ struct ehea_qp_init_attr *qp_attr = &qp->init_attr;
- ehea_h_disable_and_get_hea(qp->adapter->handle, qp->fw_handle);
- hret = ehea_h_free_resource(qp->adapter->handle, qp->fw_handle, force);
- if (hret != H_SUCCESS)
- return hret;
+ ehea_h_disable_and_get_hea(qp->adapter->handle, qp->fw_handle);
+ hret = ehea_h_free_resource(qp->adapter->handle, qp->fw_handle, force);
+ if (hret != H_SUCCESS)
+ return hret;
- hw_queue_dtor(&qp->hw_squeue);
- hw_queue_dtor(&qp->hw_rqueue1);
+ hw_queue_dtor(&qp->hw_squeue);
+ hw_queue_dtor(&qp->hw_rqueue1);
- if (qp_attr->rq_count > 1)
- hw_queue_dtor(&qp->hw_rqueue2);
- if (qp_attr->rq_count > 2)
- hw_queue_dtor(&qp->hw_rqueue3);
- kfree(qp);
+ if (qp_attr->rq_count > 1)
+ hw_queue_dtor(&qp->hw_rqueue2);
+ if (qp_attr->rq_count > 2)
+ hw_queue_dtor(&qp->hw_rqueue3);
+ kfree(qp);
- return hret;
+ return hret;
}
int ehea_destroy_qp(struct ehea_qp *qp)
{
- u64 hret;
- if (!qp)
- return 0;
+ u64 hret;
+ if (!qp)
+ return 0;
- if ((hret = ehea_destroy_qp_res(qp, NORMAL_FREE)) == H_R_STATE) {
- ehea_error_data(qp->adapter, qp->fw_handle);
- hret = ehea_destroy_qp_res(qp, FORCE_FREE);
- }
+ if ((hret = ehea_destroy_qp_res(qp, NORMAL_FREE)) == H_R_STATE) {
+ ehea_error_data(qp->adapter, qp->fw_handle);
+ hret = ehea_destroy_qp_res(qp, FORCE_FREE);
+ }
- if (hret != H_SUCCESS) {
- ehea_error("destroy QP failed");
- return -EIO;
- }
+ if (hret != H_SUCCESS) {
+ ehea_error("destroy QP failed");
+ return -EIO;
+ }
- return 0;
+ return 0;
}
int ehea_reg_kernel_mr(struct ehea_adapter *adapter, struct ehea_mr *mr)
View Lorry Controller Status