603f765deb
Modem host interface (MHI) device driver is
used to communicate between host and device
over PCIe.
This snapshot is taken as of msm-4.4
'commit <4f1f60e00d6a> ("Merge "ARM: dts:
msm: add nt35597 sharp panel node for sdm660"")'.
Change-Id: I7a396218003b7efadbdccf158ecf036dfb5ce845
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
38 lines
654 B
C
38 lines
654 B
C
#ifndef _UAPI_MHI_H
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#define _UAPI_MHI_H
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#include <linux/types.h>
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#include <linux/ioctl.h>
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enum peripheral_ep_type {
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DATA_EP_TYPE_RESERVED,
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DATA_EP_TYPE_HSIC,
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DATA_EP_TYPE_HSUSB,
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DATA_EP_TYPE_PCIE,
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DATA_EP_TYPE_EMBEDDED,
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DATA_EP_TYPE_BAM_DMUX,
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};
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struct peripheral_ep_info {
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enum peripheral_ep_type ep_type;
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__u32 peripheral_iface_id;
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};
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struct ipa_ep_pair {
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__u32 cons_pipe_num;
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__u32 prod_pipe_num;
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};
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struct ep_info {
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struct peripheral_ep_info ph_ep_info;
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struct ipa_ep_pair ipa_ep_pair;
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};
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#define MHI_UCI_IOCTL_MAGIC 'm'
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#define MHI_UCI_EP_LOOKUP _IOR(MHI_UCI_IOCTL_MAGIC, 2, struct ep_info)
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#endif /* _UAPI_MHI_H */
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