Merge tag 'ipmi-for-4.15' of git://github.com/cminyard/linux-ipmi

Pull IPMI updates from Corey Minyard:
 "This is a fairly large rework of the IPMI code, along with a bunch of
  smaller fixes. The major changes have been in the next tree for a
  couple of months, so they should be good to do in.

   - Some users had IPMI systems where the GUID of the IPMI controller
     could change. So rescanning of the GUID was added. The naming of
     some sysfs things was dependent on the GUID, however, so this
     resulted in the sysfs interface code in IPMI changing to remove
     that dependency and name the IPMI BMCs like other sysfs devices.

   - The ipmi_si_intf.c code was fairly bloated with all the different
     discovery methods (PCI, ACPI, SMBIOS, OF, platform, module
     parameters, hot add). The structure of how the interfaces were
     added was redone to make them more modular, then the individual
     methods were pulled out into their own files"

* tag 'ipmi-for-4.15' of git://github.com/cminyard/linux-ipmi: (48 commits)
  ipmi_si: Delete an error message for a failed memory allocation in try_smi_init()
  ipmi_si: fix memory leak on new_smi
  ipmi: remove redundant initialization of bmc
  ipmi: pr_err() strings should end with newlines
  ipmi: Clean up some print operations
  ipmi: Make the DMI probe into a generic platform probe
  ipmi: Make the IPMI proc interface configurable
  ipmi_ssif: Add device attrs for the things in proc
  ipmi_si: Add device attrs for the things in proc
  ipmi_si: remove ipmi_smi_alloc() function
  ipmi_si: Move port and mem I/O handling to their own files
  ipmi_si: Get rid of unused spacing and port fields
  ipmi_si: Move PARISC handling to another file
  ipmi_si: Move PCI setup to another file
  ipmi_si: Move platform device handling to another file
  ipmi_si: Move hardcode handling to a separate file.
  ipmi_si: Move the hotmod handling to another file.
  ipmi_si: Change ipmi_si_add_smi() to take just I/O info
  ipmi_si: Move io setup into io structure
  ipmi_si: Move irq setup handling into the io struct
  ...

1 files changed, 49 insertions, 0 deletions

diff --git a/drivers/char/ipmi/ipmi_si.h b/drivers/char/ipmi/ipmi_si.h
new file mode 100644
index 000000000000..17ce5f7b89ab
--- /dev/null
+++ b/drivers/char/ipmi/ipmi_si.h
@@ -0,0 +1,49 @@
+/*
+ * ipmi_si.h
+ *
+ * Interface from the device-specific interfaces (OF, DMI, ACPI, PCI,
+ * etc) to the base ipmi system interface code.
+ */
+
+#include <linux/interrupt.h>
+#include "ipmi_si_sm.h"
+
+#define IPMI_IO_ADDR_SPACE  0
+#define IPMI_MEM_ADDR_SPACE 1
+
+#define DEFAULT_REGSPACING	1
+#define DEFAULT_REGSIZE		1
+
+#define DEVICE_NAME "ipmi_si"
+
+int ipmi_si_add_smi(struct si_sm_io *io);
+irqreturn_t ipmi_si_irq_handler(int irq, void *data);
+void ipmi_irq_start_cleanup(struct si_sm_io *io);
+int ipmi_std_irq_setup(struct si_sm_io *io);
+void ipmi_irq_finish_setup(struct si_sm_io *io);
+int ipmi_si_remove_by_dev(struct device *dev);
+void ipmi_si_remove_by_data(int addr_space, enum si_type si_type,
+			    unsigned long addr);
+int ipmi_si_hardcode_find_bmc(void);
+void ipmi_si_platform_init(void);
+void ipmi_si_platform_shutdown(void);
+
+extern struct platform_driver ipmi_platform_driver;
+
+#ifdef CONFIG_PCI
+void ipmi_si_pci_init(void);
+void ipmi_si_pci_shutdown(void);
+#else
+static inline void ipmi_si_pci_init(void) { }
+static inline void ipmi_si_pci_shutdown(void) { }
+#endif
+#ifdef CONFIG_PARISC
+void ipmi_si_parisc_init(void);
+void ipmi_si_parisc_shutdown(void);
+#else
+static inline void ipmi_si_parisc_init(void) { }
+static inline void ipmi_si_parisc_shutdown(void) { }
+#endif
+
+int ipmi_si_port_setup(struct si_sm_io *io);
+int ipmi_si_mem_setup(struct si_sm_io *io);