diff options
| author |   Alexander Usyskin <alexander.usyskin@intel.com> | 2014-05-13 01:30:53 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-27 14:16:38 -0700 |
| commit | 8d929d4862fdfc4a524fd4c799b8dfa3b187fe8c (patch) | |
| tree | 566696826999ee88f5901825803c6740d2c3180a /drivers/misc/mei/hw-txe.c | |
| parent | mei: me: read H_CSR after asserting reset (diff) | |
| download | wireguard-linux-8d929d4862fdfc4a524fd4c799b8dfa3b187fe8c.tar.xz wireguard-linux-8d929d4862fdfc4a524fd4c799b8dfa3b187fe8c.zip | |
mei: add per device configuration
Add mei_cfg structure that holds per device configuration
data and hooks, as the first step we add firmware
status register offsets
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/hw-txe.c')
| -rw-r--r-- | drivers/misc/mei/hw-txe.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/misc/mei/hw-txe.c b/drivers/misc/mei/hw-txe.c index 455a6a56b82b..93273783dec5 100644 --- a/drivers/misc/mei/hw-txe.c +++ b/drivers/misc/mei/hw-txe.c @@ -1104,14 +1104,27 @@ static const struct mei_hw_ops mei_txe_hw_ops = { }; +#define MEI_CFG_TXE_FW_STS \ + .fw_status.count = 2, \ + .fw_status.status[0] = PCI_CFG_TXE_FW_STS0, \ + .fw_status.status[1] = PCI_CFG_TXE_FW_STS1 + +const struct mei_cfg mei_txe_cfg = { + MEI_CFG_TXE_FW_STS, +}; + + /** * mei_txe_dev_init - allocates and initializes txe hardware specific structure * * @pdev - pci device + * @cfg - per device generation config + * * returns struct mei_device * on success or NULL; * */ -struct mei_device *mei_txe_dev_init(struct pci_dev *pdev) +struct mei_device *mei_txe_dev_init(struct pci_dev *pdev, + const struct mei_cfg *cfg) { struct mei_device *dev; struct mei_txe_hw *hw; @@ -1121,7 +1134,7 @@ struct mei_device *mei_txe_dev_init(struct pci_dev *pdev) if (!dev) return NULL; - mei_device_init(dev); + mei_device_init(dev, cfg); hw = to_txe_hw(dev); |