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Merge "msm: ipa3: Support uc header proc ctx for DSCP insertion"

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This commit is contained in:
qctecmdr 2020-07-29 17:10:22 -07:00 committed by Gerrit - the friendly Code Review server
commit 472cf8f2a8
4 changed files with 11 additions and 2 deletions
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1
drivers/platform/msm/ipa/ipa_v3/ipa_debugfs.c
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@ -110,6 +110,7 @@ const char *ipa3_hdr_proc_type_name[] = {
__stringify(IPA_HDR_PROC_ETHII_TO_ETHII_EX),
__stringify(IPA_HDR_PROC_L2TP_UDP_HEADER_ADD),
__stringify(IPA_HDR_PROC_L2TP_UDP_HEADER_REMOVE),
__stringify(IPA_HDR_PROC_SET_DSCP),
};
static struct dentry *dent;

6
drivers/platform/msm/ipa/ipa_v3/ipahal/ipahal.c
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@ -1428,6 +1428,9 @@ static int ipahal_cp_proc_ctx_to_hw_buff_v3(enum ipa_hdr_proc_type type,
case IPA_HDR_PROC_802_3_TO_802_3:
ctx->cmd.value = IPA_HDR_UCP_802_3_TO_802_3;
break;
case IPA_HDR_PROC_SET_DSCP:
ctx->cmd.value = IPA_HDR_UCP_SET_DSCP;
break;
default:
IPAHAL_ERR("unknown ipa_hdr_proc_type %d", type);
WARN_ON(1);
@ -1480,6 +1483,9 @@ static int ipahal_get_proc_ctx_needed_len_v3(enum ipa_hdr_proc_type type)
case IPA_HDR_PROC_ETHII_TO_ETHII_EX:
ret = sizeof(struct ipa_hw_hdr_proc_ctx_add_hdr_cmd_seq_ex);
break;
case IPA_HDR_PROC_SET_DSCP:
ret = sizeof(struct ipa_hw_hdr_proc_ctx_add_hdr_cmd_seq);
break;
default:
/* invalid value to make sure failure */
IPAHAL_ERR_RL("invalid ipa_hdr_proc_type %d\n", type);

1
drivers/platform/msm/ipa/ipa_v3/ipahal/ipahal_i.h
View File

@ -624,6 +624,7 @@ struct ipa_pkt_status_hw {
#define IPA_HDR_UCP_L2TP_UDP_HEADER_ADD 12
#define IPA_HDR_UCP_L2TP_UDP_HEADER_REMOVE 13
#define IPA_HDR_UCP_ETHII_TO_ETHII_EX 14
#define IPA_HDR_UCP_SET_DSCP 16
/* Processing context TLV type */
#define IPA_PROC_CTX_TLV_TYPE_END 0

5
include/uapi/linux/msm_ipa.h
View File

@ -1184,9 +1184,10 @@ enum ipa_hdr_proc_type {
IPA_HDR_PROC_L2TP_HEADER_REMOVE,
IPA_HDR_PROC_ETHII_TO_ETHII_EX,
IPA_HDR_PROC_L2TP_UDP_HEADER_ADD,
IPA_HDR_PROC_L2TP_UDP_HEADER_REMOVE
IPA_HDR_PROC_L2TP_UDP_HEADER_REMOVE,
IPA_HDR_PROC_SET_DSCP,
};
#define IPA_HDR_PROC_MAX (IPA_HDR_PROC_L2TP_UDP_HEADER_REMOVE + 1)
#define IPA_HDR_PROC_MAX (IPA_HDR_PROC_SET_DSCP + 1)
/**
* struct ipa_rt_rule - attributes of a routing rule