projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| c6f85a75 CM |
1 | |
| 2 | #include <linux/module.h> | |
| 3 | #include <asm/hardware.h> /* for register_parisc_driver() stuff */ | |
| 4 | #include <asm/parisc-device.h> | |
| 5 | #include "ipmi_si.h" | |
| 6 | ||
| 7 | static bool parisc_registered; | |
| 8 | ||
| 9 | static int __init ipmi_parisc_probe(struct parisc_device *dev) | |
| 10 | { | |
| 11 | struct si_sm_io io; | |
| 12 | ||
| 51614b26 MP |
13 | memset(&io, 0, sizeof(io)); |
| 14 | ||
| c6f85a75 CM |
15 | io.si_type = SI_KCS; |
| 16 | io.addr_source = SI_DEVICETREE; | |
| 17 | io.addr_type = IPMI_MEM_ADDR_SPACE; | |
| 18 | io.addr_data = dev->hpa.start; | |
| 19 | io.regsize = 1; | |
| 20 | io.regspacing = 1; | |
| 21 | io.regshift = 0; | |
| 22 | io.irq = 0; /* no interrupt */ | |
| 23 | io.irq_setup = NULL; | |
| 24 | io.dev = &dev->dev; | |
| 25 | ||
| 26 | dev_dbg(&dev->dev, "addr 0x%lx\n", io.addr_data); | |
| 27 | ||
| 28 | return ipmi_si_add_smi(&io); | |
| 29 | } | |
| 30 | ||
| 31 | static int __exit ipmi_parisc_remove(struct parisc_device *dev) | |
| 32 | { | |
| 33 | return ipmi_si_remove_by_dev(&dev->dev); | |
| 34 | } | |
| 35 | ||
| 36 | static const struct parisc_device_id ipmi_parisc_tbl[] __initconst = { | |
| 37 | { HPHW_MC, HVERSION_REV_ANY_ID, 0x004, 0xC0 }, | |
| 38 | { 0, } | |
| 39 | }; | |
| 40 | ||
| 41 | MODULE_DEVICE_TABLE(parisc, ipmi_parisc_tbl); | |
| 42 | ||
| 43 | static struct parisc_driver ipmi_parisc_driver __refdata = { | |
| 44 | .name = "ipmi", | |
| 45 | .id_table = ipmi_parisc_tbl, | |
| 46 | .probe = ipmi_parisc_probe, | |
| 47 | .remove = __exit_p(ipmi_parisc_remove), | |
| 48 | }; | |
| 49 | ||
| 50 | void ipmi_si_parisc_init(void) | |
| 51 | { | |
| 52 | register_parisc_driver(&ipmi_parisc_driver); | |
| 53 | parisc_registered = true; | |
| 54 | } | |
| 55 | ||
| 56 | void ipmi_si_parisc_shutdown(void) | |
| 57 | { | |
| 58 | if (parisc_registered) | |
| 59 | unregister_parisc_driver(&ipmi_parisc_driver); | |
| 60 | } |