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| author | Tomas Winkler <tomas.winkler@intel.com> | 2013-02-06 13:06:41 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-02-06 20:23:47 +0100 |
| commit | 827eef51f8dd9a4ab62b4ad270c15472f46938f2 (patch) | |
| tree | 15798db67af269512bdb4ae54f36e0a26d178d4a /drivers/misc/mei/hw-me.h | |
| parent | mei: initial extract of ME hw specifics from mei_device (diff) | |
| download | linux-827eef51f8dd9a4ab62b4ad270c15472f46938f2.tar.xz linux-827eef51f8dd9a4ab62b4ad270c15472f46938f2.zip | |
mei: separate compilation of the ME hardware specifics
We add struct mei_hw_ops to virtualize access to hw specific
configurations. This allows us to separate the compilation
of the ME interface from the ME hardware specifics
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-me.h')
| -rw-r--r-- | drivers/misc/mei/hw-me.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/misc/mei/hw-me.h b/drivers/misc/mei/hw-me.h index 53bcc0087e26..9a3aaab9bcf0 100644 --- a/drivers/misc/mei/hw-me.h +++ b/drivers/misc/mei/hw-me.h @@ -36,29 +36,10 @@ struct mei_me_hw { struct mei_device *mei_me_dev_init(struct pci_dev *pdev); -void mei_read_slots(struct mei_device *dev, - unsigned char *buffer, - unsigned long buffer_length); - -int mei_write_message(struct mei_device *dev, - struct mei_msg_hdr *header, - unsigned char *buf); - -bool mei_hbuf_is_empty(struct mei_device *dev); - -int mei_hbuf_empty_slots(struct mei_device *dev); - -static inline size_t mei_hbuf_max_data(const struct mei_device *dev) -{ - return dev->hbuf_depth * sizeof(u32) - sizeof(struct mei_msg_hdr); -} - /* get slots (dwords) from a message length + header (bytes) */ static inline unsigned char mei_data2slots(size_t length) { return DIV_ROUND_UP(sizeof(struct mei_msg_hdr) + length, 4); } -int mei_count_full_read_slots(struct mei_device *dev); - #endif /* _MEI_INTERFACE_H_ */ |