diff options
Diffstat (limited to 'drivers/misc/mei/hw-me.h')
| -rw-r--r-- | drivers/misc/mei/hw-me.h | 39 |
1 files changed, 31 insertions, 8 deletions
diff --git a/drivers/misc/mei/hw-me.h b/drivers/misc/mei/hw-me.h index cf64847a35b9..67892533576e 100644 --- a/drivers/misc/mei/hw-me.h +++ b/drivers/misc/mei/hw-me.h @@ -41,8 +41,7 @@ struct mei_cfg { #define MEI_PCI_DEVICE(dev, cfg) \ .vendor = PCI_VENDOR_ID_INTEL, .device = (dev), \ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, \ - .driver_data = (kernel_ulong_t)&(cfg) - + .driver_data = (kernel_ulong_t)(cfg), #define MEI_ME_RPM_TIMEOUT 500 /* ms */ @@ -63,12 +62,36 @@ struct mei_me_hw { #define to_me_hw(dev) (struct mei_me_hw *)((dev)->hw) -extern const struct mei_cfg mei_me_legacy_cfg; -extern const struct mei_cfg mei_me_ich_cfg; -extern const struct mei_cfg mei_me_pch_cfg; -extern const struct mei_cfg mei_me_pch_cpt_pbg_cfg; -extern const struct mei_cfg mei_me_pch8_cfg; -extern const struct mei_cfg mei_me_pch8_sps_cfg; +/** + * enum mei_cfg_idx - indices to platform specific configurations. + * + * Note: has to be synchronized with mei_cfg_list[] + * + * @MEI_ME_UNDEF_CFG: Lower sentinel. + * @MEI_ME_ICH_CFG: I/O Controller Hub legacy devices. + * @MEI_ME_ICH10_CFG: I/O Controller Hub platforms Gen10 + * @MEI_ME_PCH_CFG: Platform Controller Hub platforms (Up to Gen8). + * @MEI_ME_PCH_CPT_PBG_CFG:Platform Controller Hub workstations + * with quirk for Node Manager exclusion. + * @MEI_ME_PCH8_CFG: Platform Controller Hub Gen8 and newer + * client platforms. + * @MEI_ME_PCH8_SPS_CFG: Platform Controller Hub Gen8 and newer + * servers platforms with quirk for + * SPS firmware exclusion. + * @MEI_ME_NUM_CFG: Upper Sentinel. + */ +enum mei_cfg_idx { + MEI_ME_UNDEF_CFG, + MEI_ME_ICH_CFG, + MEI_ME_ICH10_CFG, + MEI_ME_PCH_CFG, + MEI_ME_PCH_CPT_PBG_CFG, + MEI_ME_PCH8_CFG, + MEI_ME_PCH8_SPS_CFG, + MEI_ME_NUM_CFG, +}; + +const struct mei_cfg *mei_me_get_cfg(kernel_ulong_t idx); struct mei_device *mei_me_dev_init(struct pci_dev *pdev, const struct mei_cfg *cfg); |