diff options
Diffstat (limited to 'drivers/misc/mei/hw-me.c')
| -rw-r--r-- | drivers/misc/mei/hw-me.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/drivers/misc/mei/hw-me.c b/drivers/misc/mei/hw-me.c index 6a2d272cea4..a9a0d08f758 100644 --- a/drivers/misc/mei/hw-me.c +++ b/drivers/misc/mei/hw-me.c @@ -710,64 +710,10 @@ end: return IRQ_HANDLED; } -/** - * mei_me_fw_status - retrieve fw status from the pci config space - * - * @dev: the device structure - * @fw_status: fw status registers storage - * - * returns 0 on success an error code otherwise - */ -static int mei_me_fw_status(struct mei_device *dev, - struct mei_fw_status *fw_status) -{ - const u32 pci_cfg_reg[] = {PCI_CFG_HFS_1, PCI_CFG_HFS_2}; - int i; - - if (!fw_status) - return -EINVAL; - - switch (dev->pdev->device) { - case MEI_DEV_ID_IBXPK_1: - case MEI_DEV_ID_IBXPK_2: - case MEI_DEV_ID_CPT_1: - case MEI_DEV_ID_PBG_1: - case MEI_DEV_ID_PPT_1: - case MEI_DEV_ID_PPT_2: - case MEI_DEV_ID_PPT_3: - case MEI_DEV_ID_LPT_H: - case MEI_DEV_ID_LPT_W: - case MEI_DEV_ID_LPT_LP: - case MEI_DEV_ID_LPT_HR: - case MEI_DEV_ID_WPT_LP: - fw_status->count = 2; - break; - case MEI_DEV_ID_ICH10_1: - case MEI_DEV_ID_ICH10_2: - case MEI_DEV_ID_ICH10_3: - case MEI_DEV_ID_ICH10_4: - fw_status->count = 1; - break; - default: - fw_status->count = 0; - break; - } - - for (i = 0; i < fw_status->count && i < MEI_FW_STATUS_MAX; i++) { - int ret; - ret = pci_read_config_dword(dev->pdev, - pci_cfg_reg[i], &fw_status->status[i]); - if (ret) - return ret; - } - return 0; -} - static const struct mei_hw_ops mei_me_hw_ops = { .pg_state = mei_me_pg_state, - .fw_status = mei_me_fw_status, .host_is_ready = mei_me_host_is_ready, .hw_is_ready = mei_me_hw_is_ready, |