summaryrefslogtreecommitdiffstats
path: root/drivers/misc/mei/hw-me.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/misc/mei/hw-me.c')
-rw-r--r--drivers/misc/mei/hw-me.c54
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,