The dcdbas code allows calls to be made into the firmware on Dell systems.
Exporting this to other drivers allows them to implement Dell-specific
functionality in a safe way.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Cc: Matt Domsch <Matt_Domsch@dell.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
- * smi_request: generate SMI request
+ * dcdbas_smi_request: generate SMI request
*
* Called with smi_data_lock.
*/
*
* Called with smi_data_lock.
*/
-static int smi_request(struct smi_cmd *smi_cmd)
+int dcdbas_smi_request(struct smi_cmd *smi_cmd)
{
cpumask_t old_mask;
int ret = 0;
{
cpumask_t old_mask;
int ret = 0;
switch (val) {
case 2:
/* Raw SMI */
switch (val) {
case 2:
/* Raw SMI */
- ret = smi_request(smi_cmd);
+ ret = dcdbas_smi_request(smi_cmd);
if (!ret)
ret = count;
break;
case 1:
/* Calling Interface SMI */
smi_cmd->ebx = (u32) virt_to_phys(smi_cmd->command_buffer);
if (!ret)
ret = count;
break;
case 1:
/* Calling Interface SMI */
smi_cmd->ebx = (u32) virt_to_phys(smi_cmd->command_buffer);
- ret = smi_request(smi_cmd);
+ ret = dcdbas_smi_request(smi_cmd);
if (!ret)
ret = count;
break;
if (!ret)
ret = count;
break;
mutex_unlock(&smi_data_lock);
return ret;
}
mutex_unlock(&smi_data_lock);
return ret;
}
+EXPORT_SYMBOL(dcdbas_smi_request);
/**
* host_control_smi: generate host control SMI
/**
* host_control_smi: generate host control SMI
} __attribute__ ((packed)) parameters;
} __attribute__ ((packed));
} __attribute__ ((packed)) parameters;
} __attribute__ ((packed));
+int dcdbas_smi_request(struct smi_cmd *smi_cmd);
+