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path: root/drivers/infiniband/hw/hfi1/mad.c
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Diffstat (limited to 'drivers/infiniband/hw/hfi1/mad.c')
-rw-r--r--drivers/infiniband/hw/hfi1/mad.c45
1 files changed, 19 insertions, 26 deletions
diff --git a/drivers/infiniband/hw/hfi1/mad.c b/drivers/infiniband/hw/hfi1/mad.c
index 184dba3c2828..d8ff063a5419 100644
--- a/drivers/infiniband/hw/hfi1/mad.c
+++ b/drivers/infiniband/hw/hfi1/mad.c
@@ -2326,7 +2326,7 @@ struct opa_port_status_req {
__be32 vl_select_mask;
};
-#define VL_MASK_ALL 0x000080ff
+#define VL_MASK_ALL 0x00000000000080ffUL
struct opa_port_status_rsp {
__u8 port_num;
@@ -2625,15 +2625,14 @@ static int pma_get_opa_classportinfo(struct opa_pma_mad *pmp,
}
static void a0_portstatus(struct hfi1_pportdata *ppd,
- struct opa_port_status_rsp *rsp, u32 vl_select_mask)
+ struct opa_port_status_rsp *rsp)
{
if (!is_bx(ppd->dd)) {
unsigned long vl;
u64 sum_vl_xmit_wait = 0;
- u32 vl_all_mask = VL_MASK_ALL;
+ unsigned long vl_all_mask = VL_MASK_ALL;
- for_each_set_bit(vl, (unsigned long *)&(vl_all_mask),
- 8 * sizeof(vl_all_mask)) {
+ for_each_set_bit(vl, &vl_all_mask, BITS_PER_LONG) {
u64 tmp = sum_vl_xmit_wait +
read_port_cntr(ppd, C_TX_WAIT_VL,
idx_from_vl(vl));
@@ -2730,12 +2729,12 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp,
(struct opa_port_status_req *)pmp->data;
struct hfi1_devdata *dd = dd_from_ibdev(ibdev);
struct opa_port_status_rsp *rsp;
- u32 vl_select_mask = be32_to_cpu(req->vl_select_mask);
+ unsigned long vl_select_mask = be32_to_cpu(req->vl_select_mask);
unsigned long vl;
size_t response_data_size;
u32 nports = be32_to_cpu(pmp->mad_hdr.attr_mod) >> 24;
u8 port_num = req->port_num;
- u8 num_vls = hweight32(vl_select_mask);
+ u8 num_vls = hweight64(vl_select_mask);
struct _vls_pctrs *vlinfo;
struct hfi1_ibport *ibp = to_iport(ibdev, port);
struct hfi1_pportdata *ppd = ppd_from_ibp(ibp);
@@ -2770,7 +2769,7 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp,
hfi1_read_link_quality(dd, &rsp->link_quality_indicator);
- rsp->vl_select_mask = cpu_to_be32(vl_select_mask);
+ rsp->vl_select_mask = cpu_to_be32((u32)vl_select_mask);
rsp->port_xmit_data = cpu_to_be64(read_dev_cntr(dd, C_DC_XMIT_FLITS,
CNTR_INVALID_VL));
rsp->port_rcv_data = cpu_to_be64(read_dev_cntr(dd, C_DC_RCV_FLITS,
@@ -2841,8 +2840,7 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp,
* So in the for_each_set_bit() loop below, we don't need
* any additional checks for vl.
*/
- for_each_set_bit(vl, (unsigned long *)&(vl_select_mask),
- 8 * sizeof(vl_select_mask)) {
+ for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) {
memset(vlinfo, 0, sizeof(*vlinfo));
tmp = read_dev_cntr(dd, C_DC_RX_FLIT_VL, idx_from_vl(vl));
@@ -2883,7 +2881,7 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp,
vfi++;
}
- a0_portstatus(ppd, rsp, vl_select_mask);
+ a0_portstatus(ppd, rsp);
if (resp_len)
*resp_len += response_data_size;
@@ -2930,16 +2928,14 @@ static u64 get_error_counter_summary(struct ib_device *ibdev, u8 port,
return error_counter_summary;
}
-static void a0_datacounters(struct hfi1_pportdata *ppd, struct _port_dctrs *rsp,
- u32 vl_select_mask)
+static void a0_datacounters(struct hfi1_pportdata *ppd, struct _port_dctrs *rsp)
{
if (!is_bx(ppd->dd)) {
unsigned long vl;
u64 sum_vl_xmit_wait = 0;
- u32 vl_all_mask = VL_MASK_ALL;
+ unsigned long vl_all_mask = VL_MASK_ALL;
- for_each_set_bit(vl, (unsigned long *)&(vl_all_mask),
- 8 * sizeof(vl_all_mask)) {
+ for_each_set_bit(vl, &vl_all_mask, BITS_PER_LONG) {
u64 tmp = sum_vl_xmit_wait +
read_port_cntr(ppd, C_TX_WAIT_VL,
idx_from_vl(vl));
@@ -2994,7 +2990,7 @@ static int pma_get_opa_datacounters(struct opa_pma_mad *pmp,
u64 port_mask;
u8 port_num;
unsigned long vl;
- u32 vl_select_mask;
+ unsigned long vl_select_mask;
int vfi;
u16 link_width;
u16 link_speed;
@@ -3071,8 +3067,7 @@ static int pma_get_opa_datacounters(struct opa_pma_mad *pmp,
* So in the for_each_set_bit() loop below, we don't need
* any additional checks for vl.
*/
- for_each_set_bit(vl, (unsigned long *)&(vl_select_mask),
- 8 * sizeof(req->vl_select_mask)) {
+ for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) {
memset(vlinfo, 0, sizeof(*vlinfo));
rsp->vls[vfi].port_vl_xmit_data =
@@ -3120,7 +3115,7 @@ static int pma_get_opa_datacounters(struct opa_pma_mad *pmp,
vfi++;
}
- a0_datacounters(ppd, rsp, vl_select_mask);
+ a0_datacounters(ppd, rsp);
if (resp_len)
*resp_len += response_data_size;
@@ -3215,7 +3210,7 @@ static int pma_get_opa_porterrors(struct opa_pma_mad *pmp,
struct _vls_ectrs *vlinfo;
unsigned long vl;
u64 port_mask, tmp;
- u32 vl_select_mask;
+ unsigned long vl_select_mask;
int vfi;
req = (struct opa_port_error_counters64_msg *)pmp->data;
@@ -3273,8 +3268,7 @@ static int pma_get_opa_porterrors(struct opa_pma_mad *pmp,
vlinfo = &rsp->vls[0];
vfi = 0;
vl_select_mask = be32_to_cpu(req->vl_select_mask);
- for_each_set_bit(vl, (unsigned long *)&(vl_select_mask),
- 8 * sizeof(req->vl_select_mask)) {
+ for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) {
memset(vlinfo, 0, sizeof(*vlinfo));
rsp->vls[vfi].port_vl_xmit_discards =
cpu_to_be64(read_port_cntr(ppd, C_SW_XMIT_DSCD_VL,
@@ -3485,7 +3479,7 @@ static int pma_set_opa_portstatus(struct opa_pma_mad *pmp,
u32 nports = be32_to_cpu(pmp->mad_hdr.attr_mod) >> 24;
u64 portn = be64_to_cpu(req->port_select_mask[3]);
u32 counter_select = be32_to_cpu(req->counter_select_mask);
- u32 vl_select_mask = VL_MASK_ALL; /* clear all per-vl cnts */
+ unsigned long vl_select_mask = VL_MASK_ALL; /* clear all per-vl cnts */
unsigned long vl;
if ((nports != 1) || (portn != 1 << port)) {
@@ -3579,8 +3573,7 @@ static int pma_set_opa_portstatus(struct opa_pma_mad *pmp,
if (counter_select & CS_UNCORRECTABLE_ERRORS)
write_dev_cntr(dd, C_DC_UNC_ERR, CNTR_INVALID_VL, 0);
- for_each_set_bit(vl, (unsigned long *)&(vl_select_mask),
- 8 * sizeof(vl_select_mask)) {
+ for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) {
if (counter_select & CS_PORT_XMIT_DATA)
write_port_cntr(ppd, C_TX_FLIT_VL, idx_from_vl(vl), 0);
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-06 06:01:05 +0300