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Merge "msm: ipa3: Add support for External Router Mode FR"

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qctecmdr 2022-06-13 14:32:39 -07:00 • committed by Gerrit - the friendly Code Review server
commit 38d03da9dd
1 changed files with 35 additions and 3 deletions
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38
include/uapi/linux/msm_ipa.h
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@ -146,8 +146,8 @@
#define IPA_IOCTL_FLT_MEM_PERIPHERAL_SET_PRIO_HIGH 91
#define IPA_IOCTL_ADD_MACSEC_MAPPING 92
#define IPA_IOCTL_DEL_MACSEC_MAPPING 93
#define IPA_IOCTL_QUERY_CACHED_DRIVER_MSG 94
#define IPA_IOCTL_QUERY_CACHED_DRIVER_MSG 94
#define IPA_IOCTL_SET_EXT_ROUTER_MODE 95
/**
* max size of the header to be inserted
*/
@ -921,7 +921,13 @@ enum ipa_done_restore_event {
#define IPA_DONE_RESTORE_EVENT_MAX IPA_DONE_RESTORE_EVENT_MAX
};
#define IPA_EVENT_MAX_NUM (IPA_DONE_RESTORE_EVENT_MAX)
enum ipa_ext_route_evt {
IPA_SET_EXT_ROUTER_MODE_EVENT = IPA_DONE_RESTORE_EVENT_MAX,
IPA_SET_EXT_ROUTER_MODE_EVENT_MAX
#define IPA_SET_EXT_ROUTER_MODE_EVENT_MAX IPA_SET_EXT_ROUTER_MODE_EVENT_MAX
};
#define IPA_EVENT_MAX_NUM (IPA_SET_EXT_ROUTER_MODE_EVENT_MAX)
#define IPA_EVENT_MAX ((int)IPA_EVENT_MAX_NUM)
/**
@ -3371,6 +3377,27 @@ struct ipa_ioc_macsec_info {
__u32 padding;
};
enum ipa_ext_router_mode {
IPA_PREFIX_DISABLED = 0,
IPA_PREFIX_SHARING,
IPA_PREFIX_DELEGATION
};
/**
* struct ipa_ioc_ext_router_info - provide ext_router info
* @ipa_ext_router_mode: prefix sharing, prefix delegation, or disabled mode
* @pdn_name: PDN interface name
* @ipv6_addr: the prefix addr used for dummy or delegated prefixes
* @ipv6_mask: the ipv6 mask used to mask above addr to get the correct prefix
*/
struct ipa_ioc_ext_router_info {
enum ipa_ext_router_mode mode;
char pdn_name[IPA_RESOURCE_NAME_MAX];
uint32_t ipv6_addr[4];
uint32_t ipv6_mask[4];
};
/**
* actual IOCTLs supported by IPA driver
*/
@ -3688,6 +3715,11 @@ struct ipa_ioc_macsec_info {
IPA_IOCTL_DEL_MACSEC_MAPPING, \
struct ipa_ioc_macsec_info)
#define IPA_IOC_SET_EXT_ROUTER_MODE _IOWR(IPA_IOC_MAGIC, \
IPA_IOCTL_SET_EXT_ROUTER_MODE, \
struct ipa_ioc_ext_router_info)
/*
* unique magic number of the Tethering bridge ioctls
*/