diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/sysfs.c')
| -rw-r--r-- | drivers/misc/habanalabs/common/sysfs.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/misc/habanalabs/common/sysfs.c b/drivers/misc/habanalabs/common/sysfs.c index 3ceae87016b1..4366d8f93842 100644 --- a/drivers/misc/habanalabs/common/sysfs.c +++ b/drivers/misc/habanalabs/common/sysfs.c @@ -12,7 +12,7 @@ long hl_get_frequency(struct hl_device *hdev, u32 pll_index, bool curr) { struct cpucp_packet pkt; - long result; + u64 result; int rc; memset(&pkt, 0, sizeof(pkt)); @@ -32,10 +32,10 @@ long hl_get_frequency(struct hl_device *hdev, u32 pll_index, bool curr) dev_err(hdev->dev, "Failed to get frequency of PLL %d, error %d\n", pll_index, rc); - result = rc; + return rc; } - return result; + return (long) result; } void hl_set_frequency(struct hl_device *hdev, u32 pll_index, u64 freq) @@ -62,7 +62,7 @@ void hl_set_frequency(struct hl_device *hdev, u32 pll_index, u64 freq) u64 hl_get_max_power(struct hl_device *hdev) { struct cpucp_packet pkt; - long result; + u64 result; int rc; memset(&pkt, 0, sizeof(pkt)); @@ -75,7 +75,7 @@ u64 hl_get_max_power(struct hl_device *hdev) if (rc) { dev_err(hdev->dev, "Failed to get max power, error %d\n", rc); - result = rc; + return (u64) rc; } return result; @@ -276,6 +276,8 @@ static ssize_t status_show(struct device *dev, struct device_attribute *attr, str = "In reset"; else if (hdev->disabled) str = "Malfunction"; + else if (hdev->needs_reset) + str = "Needs Reset"; else str = "Operational"; @@ -304,7 +306,7 @@ static ssize_t max_power_show(struct device *dev, struct device_attribute *attr, struct hl_device *hdev = dev_get_drvdata(dev); long val; - if (hl_device_disabled_or_in_reset(hdev)) + if (!hl_device_operational(hdev, NULL)) return -ENODEV; val = hl_get_max_power(hdev); @@ -319,7 +321,7 @@ static ssize_t max_power_store(struct device *dev, unsigned long value; int rc; - if (hl_device_disabled_or_in_reset(hdev)) { + if (!hl_device_operational(hdev, NULL)) { count = -ENODEV; goto out; } @@ -347,7 +349,7 @@ static ssize_t eeprom_read_handler(struct file *filp, struct kobject *kobj, char *data; int rc; - if (hl_device_disabled_or_in_reset(hdev)) + if (!hl_device_operational(hdev, NULL)) return -ENODEV; if (!max_size) |