@@ -76,10 +76,10 @@ static int cscfg_set_on_enable(struct cscfg_feature_csdev *feat_csdev)
unsigned long flags;
int i;
- spin_lock_irqsave(feat_csdev->drv_spinlock, flags);
+ raw_spin_lock_irqsave(feat_csdev->drv_spinlock, flags);
for (i = 0; i < feat_csdev->nr_regs; i++)
cscfg_set_reg(&feat_csdev->regs_csdev[i]);
- spin_unlock_irqrestore(feat_csdev->drv_spinlock, flags);
+ raw_spin_unlock_irqrestore(feat_csdev->drv_spinlock, flags);
dev_dbg(&feat_csdev->csdev->dev, "Feature %s: %s",
feat_csdev->feat_desc->name, "set on enable");
return 0;
@@ -91,10 +91,10 @@ static void cscfg_save_on_disable(struct cscfg_feature_csdev *feat_csdev)
unsigned long flags;
int i;
- spin_lock_irqsave(feat_csdev->drv_spinlock, flags);
+ raw_spin_lock_irqsave(feat_csdev->drv_spinlock, flags);
for (i = 0; i < feat_csdev->nr_regs; i++)
cscfg_save_reg(&feat_csdev->regs_csdev[i]);
- spin_unlock_irqrestore(feat_csdev->drv_spinlock, flags);
+ raw_spin_unlock_irqrestore(feat_csdev->drv_spinlock, flags);
dev_dbg(&feat_csdev->csdev->dev, "Feature %s: %s",
feat_csdev->feat_desc->name, "save on disable");
}
@@ -206,7 +206,7 @@ struct cscfg_feature_csdev {
const struct cscfg_feature_desc *feat_desc;
struct coresight_device *csdev;
struct list_head node;
- spinlock_t *drv_spinlock;
+ raw_spinlock_t *drv_spinlock;
int nr_params;
struct cscfg_parameter_csdev *params_csdev;
int nr_regs;
@@ -807,7 +807,7 @@ static int etm4_enable_sysfs(struct coresight_device *csdev)
return ret;
}
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
/* sysfs needs to read and allocate a trace ID */
ret = etm4_read_alloc_trace_id(drvdata);
@@ -830,7 +830,7 @@ static int etm4_enable_sysfs(struct coresight_device *csdev)
etm4_release_trace_id(drvdata);
unlock_sysfs_enable:
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
if (!ret)
dev_dbg(&csdev->dev, "ETM tracing enabled\n");
@@ -977,7 +977,7 @@ static void etm4_disable_sysfs(struct coresight_device *csdev)
* DYING hotplug callback is serviced by the ETM driver.
*/
cpus_read_lock();
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
/*
* Executing etm4_disable_hw on the cpu whose ETM is being disabled
@@ -985,7 +985,7 @@ static void etm4_disable_sysfs(struct coresight_device *csdev)
*/
smp_call_function_single(drvdata->cpu, etm4_disable_hw, drvdata, 1);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
cpus_read_unlock();
/*
@@ -1663,13 +1663,13 @@ static int etm4_starting_cpu(unsigned int cpu)
if (!etmdrvdata[cpu])
return 0;
- spin_lock(&etmdrvdata[cpu]->spinlock);
+ raw_spin_lock(&etmdrvdata[cpu]->spinlock);
if (!etmdrvdata[cpu]->os_unlock)
etm4_os_unlock(etmdrvdata[cpu]);
if (coresight_get_mode(etmdrvdata[cpu]->csdev))
etm4_enable_hw(etmdrvdata[cpu]);
- spin_unlock(&etmdrvdata[cpu]->spinlock);
+ raw_spin_unlock(&etmdrvdata[cpu]->spinlock);
return 0;
}
@@ -1678,10 +1678,10 @@ static int etm4_dying_cpu(unsigned int cpu)
if (!etmdrvdata[cpu])
return 0;
- spin_lock(&etmdrvdata[cpu]->spinlock);
+ raw_spin_lock(&etmdrvdata[cpu]->spinlock);
if (coresight_get_mode(etmdrvdata[cpu]->csdev))
etm4_disable_hw(etmdrvdata[cpu]);
- spin_unlock(&etmdrvdata[cpu]->spinlock);
+ raw_spin_unlock(&etmdrvdata[cpu]->spinlock);
return 0;
}
@@ -2125,7 +2125,7 @@ static int etm4_probe(struct device *dev)
return -ENOMEM;
}
- spin_lock_init(&drvdata->spinlock);
+ raw_spin_lock_init(&drvdata->spinlock);
drvdata->cpu = coresight_get_cpu(dev);
if (drvdata->cpu < 0)
@@ -174,7 +174,7 @@ static ssize_t reset_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
if (val)
config->mode = 0x0;
@@ -266,7 +266,7 @@ static ssize_t reset_store(struct device *dev,
config->vmid_mask0 = 0x0;
config->vmid_mask1 = 0x0;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
/* for sysfs - only release trace id when resetting */
etm4_release_trace_id(drvdata);
@@ -300,7 +300,7 @@ static ssize_t mode_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
config->mode = val & ETMv4_MODE_ALL;
if (drvdata->instrp0 == true) {
@@ -437,7 +437,7 @@ static ssize_t mode_store(struct device *dev,
if (config->mode & (ETM_MODE_EXCL_KERN | ETM_MODE_EXCL_USER))
etm4_config_trace_mode(config);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
@@ -466,14 +466,14 @@ static ssize_t pe_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
if (val > drvdata->nr_pe) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EINVAL;
}
config->pe_sel = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(pe);
@@ -501,7 +501,7 @@ static ssize_t event_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
switch (drvdata->nr_event) {
case 0x0:
/* EVENT0, bits[7:0] */
@@ -522,7 +522,7 @@ static ssize_t event_store(struct device *dev,
default:
break;
}
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(event);
@@ -550,7 +550,7 @@ static ssize_t event_instren_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
/* start by clearing all instruction event enable bits */
config->eventctrl1 &= ~TRCEVENTCTL1R_INSTEN_MASK;
switch (drvdata->nr_event) {
@@ -578,7 +578,7 @@ static ssize_t event_instren_store(struct device *dev,
default:
break;
}
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(event_instren);
@@ -739,11 +739,11 @@ static ssize_t event_vinst_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
val &= TRCVICTLR_EVENT_MASK >> __bf_shf(TRCVICTLR_EVENT_MASK);
config->vinst_ctrl &= ~TRCVICTLR_EVENT_MASK;
config->vinst_ctrl |= FIELD_PREP(TRCVICTLR_EVENT_MASK, val);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(event_vinst);
@@ -771,13 +771,13 @@ static ssize_t s_exlevel_vinst_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
/* clear all EXLEVEL_S bits */
config->vinst_ctrl &= ~TRCVICTLR_EXLEVEL_S_MASK;
/* enable instruction tracing for corresponding exception level */
val &= drvdata->s_ex_level;
config->vinst_ctrl |= val << __bf_shf(TRCVICTLR_EXLEVEL_S_MASK);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(s_exlevel_vinst);
@@ -806,13 +806,13 @@ static ssize_t ns_exlevel_vinst_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
/* clear EXLEVEL_NS bits */
config->vinst_ctrl &= ~TRCVICTLR_EXLEVEL_NS_MASK;
/* enable instruction tracing for corresponding exception level */
val &= drvdata->ns_ex_level;
config->vinst_ctrl |= val << __bf_shf(TRCVICTLR_EXLEVEL_NS_MASK);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(ns_exlevel_vinst);
@@ -846,9 +846,9 @@ static ssize_t addr_idx_store(struct device *dev,
* Use spinlock to ensure index doesn't change while it gets
* dereferenced multiple times within a spinlock block elsewhere.
*/
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
config->addr_idx = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(addr_idx);
@@ -862,7 +862,7 @@ static ssize_t addr_instdatatype_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
val = FIELD_GET(TRCACATRn_TYPE_MASK, config->addr_acc[idx]);
len = scnprintf(buf, PAGE_SIZE, "%s\n",
@@ -870,7 +870,7 @@ static ssize_t addr_instdatatype_show(struct device *dev,
(val == TRCACATRn_TYPE_DATA_LOAD_ADDR ? "data_load" :
(val == TRCACATRn_TYPE_DATA_STORE_ADDR ? "data_store" :
"data_load_store")));
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return len;
}
@@ -888,13 +888,13 @@ static ssize_t addr_instdatatype_store(struct device *dev,
if (sscanf(buf, "%s", str) != 1)
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
if (!strcmp(str, "instr"))
/* TYPE, bits[1:0] */
config->addr_acc[idx] &= ~TRCACATRn_TYPE_MASK;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(addr_instdatatype);
@@ -909,14 +909,14 @@ static ssize_t addr_single_show(struct device *dev,
struct etmv4_config *config = &drvdata->config;
idx = config->addr_idx;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
if (!(config->addr_type[idx] == ETM_ADDR_TYPE_NONE ||
config->addr_type[idx] == ETM_ADDR_TYPE_SINGLE)) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EPERM;
}
val = (unsigned long)config->addr_val[idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -932,17 +932,17 @@ static ssize_t addr_single_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
if (!(config->addr_type[idx] == ETM_ADDR_TYPE_NONE ||
config->addr_type[idx] == ETM_ADDR_TYPE_SINGLE)) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EPERM;
}
config->addr_val[idx] = (u64)val;
config->addr_type[idx] = ETM_ADDR_TYPE_SINGLE;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(addr_single);
@@ -956,23 +956,23 @@ static ssize_t addr_range_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
if (idx % 2 != 0) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EPERM;
}
if (!((config->addr_type[idx] == ETM_ADDR_TYPE_NONE &&
config->addr_type[idx + 1] == ETM_ADDR_TYPE_NONE) ||
(config->addr_type[idx] == ETM_ADDR_TYPE_RANGE &&
config->addr_type[idx + 1] == ETM_ADDR_TYPE_RANGE))) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EPERM;
}
val1 = (unsigned long)config->addr_val[idx];
val2 = (unsigned long)config->addr_val[idx + 1];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx %#lx\n", val1, val2);
}
@@ -995,10 +995,10 @@ static ssize_t addr_range_store(struct device *dev,
if (val1 > val2)
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
if (idx % 2 != 0) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EPERM;
}
@@ -1006,7 +1006,7 @@ static ssize_t addr_range_store(struct device *dev,
config->addr_type[idx + 1] == ETM_ADDR_TYPE_NONE) ||
(config->addr_type[idx] == ETM_ADDR_TYPE_RANGE &&
config->addr_type[idx + 1] == ETM_ADDR_TYPE_RANGE))) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EPERM;
}
@@ -1023,7 +1023,7 @@ static ssize_t addr_range_store(struct device *dev,
exclude = config->mode & ETM_MODE_EXCLUDE;
etm4_set_mode_exclude(drvdata, exclude ? true : false);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(addr_range);
@@ -1037,17 +1037,17 @@ static ssize_t addr_start_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
if (!(config->addr_type[idx] == ETM_ADDR_TYPE_NONE ||
config->addr_type[idx] == ETM_ADDR_TYPE_START)) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EPERM;
}
val = (unsigned long)config->addr_val[idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1063,22 +1063,22 @@ static ssize_t addr_start_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
if (!drvdata->nr_addr_cmp) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EINVAL;
}
if (!(config->addr_type[idx] == ETM_ADDR_TYPE_NONE ||
config->addr_type[idx] == ETM_ADDR_TYPE_START)) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EPERM;
}
config->addr_val[idx] = (u64)val;
config->addr_type[idx] = ETM_ADDR_TYPE_START;
config->vissctlr |= BIT(idx);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(addr_start);
@@ -1092,17 +1092,17 @@ static ssize_t addr_stop_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
if (!(config->addr_type[idx] == ETM_ADDR_TYPE_NONE ||
config->addr_type[idx] == ETM_ADDR_TYPE_STOP)) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EPERM;
}
val = (unsigned long)config->addr_val[idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1118,22 +1118,22 @@ static ssize_t addr_stop_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
if (!drvdata->nr_addr_cmp) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EINVAL;
}
if (!(config->addr_type[idx] == ETM_ADDR_TYPE_NONE ||
config->addr_type[idx] == ETM_ADDR_TYPE_STOP)) {
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return -EPERM;
}
config->addr_val[idx] = (u64)val;
config->addr_type[idx] = ETM_ADDR_TYPE_STOP;
config->vissctlr |= BIT(idx + 16);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(addr_stop);
@@ -1147,14 +1147,14 @@ static ssize_t addr_ctxtype_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
/* CONTEXTTYPE, bits[3:2] */
val = FIELD_GET(TRCACATRn_CONTEXTTYPE_MASK, config->addr_acc[idx]);
len = scnprintf(buf, PAGE_SIZE, "%s\n", val == ETM_CTX_NONE ? "none" :
(val == ETM_CTX_CTXID ? "ctxid" :
(val == ETM_CTX_VMID ? "vmid" : "all")));
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return len;
}
@@ -1172,7 +1172,7 @@ static ssize_t addr_ctxtype_store(struct device *dev,
if (sscanf(buf, "%s", str) != 1)
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
if (!strcmp(str, "none"))
/* start by clearing context type bits */
@@ -1199,7 +1199,7 @@ static ssize_t addr_ctxtype_store(struct device *dev,
if (drvdata->numvmidc)
config->addr_acc[idx] |= TRCACATRn_CONTEXTTYPE_VMID;
}
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(addr_ctxtype);
@@ -1213,11 +1213,11 @@ static ssize_t addr_context_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
/* context ID comparator bits[6:4] */
val = FIELD_GET(TRCACATRn_CONTEXT_MASK, config->addr_acc[idx]);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1238,12 +1238,12 @@ static ssize_t addr_context_store(struct device *dev,
drvdata->numcidc : drvdata->numvmidc))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
/* clear context ID comparator bits[6:4] */
config->addr_acc[idx] &= ~TRCACATRn_CONTEXT_MASK;
config->addr_acc[idx] |= val << __bf_shf(TRCACATRn_CONTEXT_MASK);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(addr_context);
@@ -1257,10 +1257,10 @@ static ssize_t addr_exlevel_s_ns_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
val = FIELD_GET(TRCACATRn_EXLEVEL_MASK, config->addr_acc[idx]);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1279,12 +1279,12 @@ static ssize_t addr_exlevel_s_ns_store(struct device *dev,
if (val & ~(TRCACATRn_EXLEVEL_MASK >> __bf_shf(TRCACATRn_EXLEVEL_MASK)))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
/* clear Exlevel_ns & Exlevel_s bits[14:12, 11:8], bit[15] is res0 */
config->addr_acc[idx] &= ~TRCACATRn_EXLEVEL_MASK;
config->addr_acc[idx] |= val << __bf_shf(TRCACATRn_EXLEVEL_MASK);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(addr_exlevel_s_ns);
@@ -1307,7 +1307,7 @@ static ssize_t addr_cmp_view_show(struct device *dev,
int size = 0;
bool exclude = false;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->addr_idx;
addr_v = config->addr_val[idx];
addr_ctrl = config->addr_acc[idx];
@@ -1322,7 +1322,7 @@ static ssize_t addr_cmp_view_show(struct device *dev,
}
exclude = config->viiectlr & BIT(idx / 2 + 16);
}
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
if (addr_type) {
size = scnprintf(buf, PAGE_SIZE, "addr_cmp[%i] %s %#lx", idx,
addr_type_names[addr_type], addr_v);
@@ -1366,9 +1366,9 @@ static ssize_t vinst_pe_cmp_start_stop_store(struct device *dev,
if (!drvdata->nr_pe_cmp)
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
config->vipcssctlr = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(vinst_pe_cmp_start_stop);
@@ -1402,9 +1402,9 @@ static ssize_t seq_idx_store(struct device *dev,
* Use spinlock to ensure index doesn't change while it gets
* dereferenced multiple times within a spinlock block elsewhere.
*/
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
config->seq_idx = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(seq_idx);
@@ -1448,10 +1448,10 @@ static ssize_t seq_event_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->seq_idx;
val = config->seq_ctrl[idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1467,11 +1467,11 @@ static ssize_t seq_event_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->seq_idx;
/* Seq control has two masks B[15:8] F[7:0] */
config->seq_ctrl[idx] = val & 0xFFFF;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(seq_event);
@@ -1535,9 +1535,9 @@ static ssize_t cntr_idx_store(struct device *dev,
* Use spinlock to ensure index doesn't change while it gets
* dereferenced multiple times within a spinlock block elsewhere.
*/
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
config->cntr_idx = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(cntr_idx);
@@ -1551,10 +1551,10 @@ static ssize_t cntrldvr_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->cntr_idx;
val = config->cntrldvr[idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1572,10 +1572,10 @@ static ssize_t cntrldvr_store(struct device *dev,
if (val > ETM_CNTR_MAX_VAL)
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->cntr_idx;
config->cntrldvr[idx] = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(cntrldvr);
@@ -1589,10 +1589,10 @@ static ssize_t cntr_val_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->cntr_idx;
val = config->cntr_val[idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1610,10 +1610,10 @@ static ssize_t cntr_val_store(struct device *dev,
if (val > ETM_CNTR_MAX_VAL)
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->cntr_idx;
config->cntr_val[idx] = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(cntr_val);
@@ -1627,10 +1627,10 @@ static ssize_t cntr_ctrl_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->cntr_idx;
val = config->cntr_ctrl[idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1646,10 +1646,10 @@ static ssize_t cntr_ctrl_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->cntr_idx;
config->cntr_ctrl[idx] = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(cntr_ctrl);
@@ -1687,9 +1687,9 @@ static ssize_t res_idx_store(struct device *dev,
* Use spinlock to ensure index doesn't change while it gets
* dereferenced multiple times within a spinlock block elsewhere.
*/
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
config->res_idx = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(res_idx);
@@ -1703,10 +1703,10 @@ static ssize_t res_ctrl_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->res_idx;
val = config->res_ctrl[idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1722,7 +1722,7 @@ static ssize_t res_ctrl_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->res_idx;
/* For odd idx pair inversal bit is RES0 */
if (idx % 2 != 0)
@@ -1732,7 +1732,7 @@ static ssize_t res_ctrl_store(struct device *dev,
TRCRSCTLRn_INV |
TRCRSCTLRn_GROUP_MASK |
TRCRSCTLRn_SELECT_MASK);
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(res_ctrl);
@@ -1761,9 +1761,9 @@ static ssize_t sshot_idx_store(struct device *dev,
if (val >= drvdata->nr_ss_cmp)
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
config->ss_idx = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(sshot_idx);
@@ -1776,9 +1776,9 @@ static ssize_t sshot_ctrl_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
val = config->ss_ctrl[config->ss_idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1794,12 +1794,12 @@ static ssize_t sshot_ctrl_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->ss_idx;
config->ss_ctrl[idx] = FIELD_PREP(TRCSSCCRn_SAC_ARC_RST_MASK, val);
/* must clear bit 31 in related status register on programming */
config->ss_status[idx] &= ~TRCSSCSRn_STATUS;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(sshot_ctrl);
@@ -1811,9 +1811,9 @@ static ssize_t sshot_status_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
val = config->ss_status[config->ss_idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
static DEVICE_ATTR_RO(sshot_status);
@@ -1826,9 +1826,9 @@ static ssize_t sshot_pe_ctrl_show(struct device *dev,
struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent);
struct etmv4_config *config = &drvdata->config;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
val = config->ss_pe_cmp[config->ss_idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1844,12 +1844,12 @@ static ssize_t sshot_pe_ctrl_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->ss_idx;
config->ss_pe_cmp[idx] = FIELD_PREP(TRCSSPCICRn_PC_MASK, val);
/* must clear bit 31 in related status register on programming */
config->ss_status[idx] &= ~TRCSSCSRn_STATUS;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(sshot_pe_ctrl);
@@ -1883,9 +1883,9 @@ static ssize_t ctxid_idx_store(struct device *dev,
* Use spinlock to ensure index doesn't change while it gets
* dereferenced multiple times within a spinlock block elsewhere.
*/
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
config->ctxid_idx = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(ctxid_idx);
@@ -1906,10 +1906,10 @@ static ssize_t ctxid_pid_show(struct device *dev,
if (task_active_pid_ns(current) != &init_pid_ns)
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->ctxid_idx;
val = (unsigned long)config->ctxid_pid[idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -1944,10 +1944,10 @@ static ssize_t ctxid_pid_store(struct device *dev,
if (kstrtoul(buf, 16, &pid))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
idx = config->ctxid_idx;
config->ctxid_pid[idx] = (u64)pid;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(ctxid_pid);
@@ -1967,10 +1967,10 @@ static ssize_t ctxid_masks_show(struct device *dev,
if (task_active_pid_ns(current) != &init_pid_ns)
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
val1 = config->ctxid_mask0;
val2 = config->ctxid_mask1;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx %#lx\n", val1, val2);
}
@@ -2003,7 +2003,7 @@ static ssize_t ctxid_masks_store(struct device *dev,
if ((drvdata->numcidc > 4) && (nr_inputs != 2))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
/*
* each byte[0..3] controls mask value applied to ctxid
* comparator[0..3]
@@ -2075,7 +2075,7 @@ static ssize_t ctxid_masks_store(struct device *dev,
mask >>= 0x8;
}
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(ctxid_masks);
@@ -2109,9 +2109,9 @@ static ssize_t vmid_idx_store(struct device *dev,
* Use spinlock to ensure index doesn't change while it gets
* dereferenced multiple times within a spinlock block elsewhere.
*/
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
config->vmid_idx = val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(vmid_idx);
@@ -2131,9 +2131,9 @@ static ssize_t vmid_val_show(struct device *dev,
if (!task_is_in_init_pid_ns(current))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
val = (unsigned long)config->vmid_val[config->vmid_idx];
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx\n", val);
}
@@ -2161,9 +2161,9 @@ static ssize_t vmid_val_store(struct device *dev,
if (kstrtoul(buf, 16, &val))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
config->vmid_val[config->vmid_idx] = (u64)val;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(vmid_val);
@@ -2182,10 +2182,10 @@ static ssize_t vmid_masks_show(struct device *dev,
if (!task_is_in_init_pid_ns(current))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
val1 = config->vmid_mask0;
val2 = config->vmid_mask1;
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return scnprintf(buf, PAGE_SIZE, "%#lx %#lx\n", val1, val2);
}
@@ -2217,7 +2217,7 @@ static ssize_t vmid_masks_store(struct device *dev,
if ((drvdata->numvmidc > 4) && (nr_inputs != 2))
return -EINVAL;
- spin_lock(&drvdata->spinlock);
+ raw_spin_lock(&drvdata->spinlock);
/*
* each byte[0..3] controls mask value applied to vmid
@@ -2290,7 +2290,7 @@ static ssize_t vmid_masks_store(struct device *dev,
else
mask >>= 0x8;
}
- spin_unlock(&drvdata->spinlock);
+ raw_spin_unlock(&drvdata->spinlock);
return size;
}
static DEVICE_ATTR_RW(vmid_masks);
@@ -989,7 +989,7 @@ struct etmv4_drvdata {
struct clk *pclk;
void __iomem *base;
struct coresight_device *csdev;
- spinlock_t spinlock;
+ raw_spinlock_t spinlock;
int cpu;
u8 arch;
u8 nr_pe;