diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ipmi.h | 8 | ||||
| -rw-r--r-- | include/linux/ipmi_smi.h | 27 |
2 files changed, 18 insertions, 17 deletions
diff --git a/include/linux/ipmi.h b/include/linux/ipmi.h index f1045b2c6a00..f4ffacf4fe9d 100644 --- a/include/linux/ipmi.h +++ b/include/linux/ipmi.h @@ -113,9 +113,9 @@ int ipmi_create_user(unsigned int if_num, int ipmi_destroy_user(ipmi_user_t user); /* Get the IPMI version of the BMC we are talking to. */ -void ipmi_get_version(ipmi_user_t user, - unsigned char *major, - unsigned char *minor); +int ipmi_get_version(ipmi_user_t user, + unsigned char *major, + unsigned char *minor); /* Set and get the slave address and LUN that we will use for our source messages. Note that this affects the interface, not just @@ -277,7 +277,7 @@ int ipmi_validate_addr(struct ipmi_addr *addr, int len); */ enum ipmi_addr_src { SI_INVALID = 0, SI_HOTMOD, SI_HARDCODED, SI_SPMI, SI_ACPI, SI_SMBIOS, - SI_PCI, SI_DEVICETREE, SI_LAST + SI_PCI, SI_DEVICETREE, SI_PLATFORM, SI_LAST }; const char *ipmi_addr_src_to_str(enum ipmi_addr_src src); diff --git a/include/linux/ipmi_smi.h b/include/linux/ipmi_smi.h index f8cea14485dd..5be51281e14d 100644 --- a/include/linux/ipmi_smi.h +++ b/include/linux/ipmi_smi.h @@ -162,27 +162,27 @@ struct ipmi_device_id { #define ipmi_version_major(v) ((v)->ipmi_version & 0xf) #define ipmi_version_minor(v) ((v)->ipmi_version >> 4) -/* Take a pointer to a raw data buffer and a length and extract device - id information from it. The first byte of data must point to the - netfn << 2, the data should be of the format: - netfn << 2, cmd, completion code, data - as normally comes from a device interface. */ -static inline int ipmi_demangle_device_id(const unsigned char *data, +/* Take a pointer to an IPMI response and extract device id information from + * it. @netfn is in the IPMI_NETFN_ format, so may need to be shifted from + * a SI response. + */ +static inline int ipmi_demangle_device_id(uint8_t netfn, uint8_t cmd, + const unsigned char *data, unsigned int data_len, struct ipmi_device_id *id) { - if (data_len < 9) + if (data_len < 7) return -EINVAL; - if (data[0] != IPMI_NETFN_APP_RESPONSE << 2 || - data[1] != IPMI_GET_DEVICE_ID_CMD) + if (netfn != IPMI_NETFN_APP_RESPONSE || cmd != IPMI_GET_DEVICE_ID_CMD) /* Strange, didn't get the response we expected. */ return -EINVAL; - if (data[2] != 0) + if (data[0] != 0) /* That's odd, it shouldn't be able to fail. */ return -EINVAL; - data += 3; - data_len -= 3; + data++; + data_len--; + id->device_id = data[0]; id->device_revision = data[1]; id->firmware_revision_1 = data[2]; @@ -214,7 +214,6 @@ static inline int ipmi_demangle_device_id(const unsigned char *data, call. */ int ipmi_register_smi(const struct ipmi_smi_handlers *handlers, void *send_info, - struct ipmi_device_id *device_id, struct device *dev, unsigned char slave_addr); @@ -242,11 +241,13 @@ static inline void ipmi_free_smi_msg(struct ipmi_smi_msg *msg) msg->done(msg); } +#ifdef CONFIG_IPMI_PROC_INTERFACE /* Allow the lower layer to add things to the proc filesystem directory for this interface. Note that the entry will automatically be dstroyed when the interface is destroyed. */ int ipmi_smi_add_proc_entry(ipmi_smi_t smi, char *name, const struct file_operations *proc_ops, void *data); +#endif #endif /* __LINUX_IPMI_SMI_H */ |