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Merge "msm: ipa3: add eth ep_pair info"

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qctecmdr
2021-09-02 04:12:48 -07:00
committed by Gerrit - the friendly Code Review server
parent 3b0bfb100b a0ece30529
commit b3a664bdb1
1 changed files with 71 additions and 0 deletions
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71
drivers/platform/msm/ipa/ipa_v3/ipa.c
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@@ -1224,6 +1224,73 @@ static void ipa3_get_pcie_ep_info(
}
}
static void ipa3_get_eth_ep_info(
struct ipa_ioc_get_ep_info *ep_info,
struct ipa_ep_pair_info *pair_info
)
{
int ep_index = -1, i;
ep_info->num_ep_pairs = 0;
for (i = 0; i < ep_info->max_ep_pairs; i++) {
pair_info[i].consumer_pipe_num = -1;
pair_info[i].producer_pipe_num = -1;
pair_info[i].ep_id = -1;
}
ep_index = ipa3_get_ep_mapping(IPA_CLIENT_ETHERNET2_PROD);
if ((ep_index != -1) && ipa3_ctx->ep[ep_index].valid) {
pair_info[ep_info->num_ep_pairs].consumer_pipe_num = ep_index;
ep_index = ipa3_get_ep_mapping(IPA_CLIENT_ETHERNET2_CONS);
if ((ep_index != -1) && (ipa3_ctx->ep[ep_index].valid)) {
pair_info[ep_info->num_ep_pairs].producer_pipe_num =
ep_index;
pair_info[ep_info->num_ep_pairs].ep_id =
IPA_ETH1_EP_ID;
IPADBG("ep_pair_info consumer_pipe_num %d",
pair_info[ep_info->num_ep_pairs].consumer_pipe_num);
IPADBG(" producer_pipe_num %d ep_id %d\n",
pair_info[ep_info->num_ep_pairs].producer_pipe_num,
pair_info[ep_info->num_ep_pairs].ep_id);
ep_info->num_ep_pairs++;
} else {
pair_info[ep_info->num_ep_pairs].consumer_pipe_num = -1;
IPADBG("ep_pair_info consumer_pipe_num %d",
pair_info[ep_info->num_ep_pairs].consumer_pipe_num);
IPADBG(" producer_pipe_num %d ep_id %d\n",
pair_info[ep_info->num_ep_pairs].producer_pipe_num,
pair_info[ep_info->num_ep_pairs].ep_id);
}
}
ep_index = ipa3_get_ep_mapping(IPA_CLIENT_ETHERNET_PROD);
if ((ep_index != -1) && ipa3_ctx->ep[ep_index].valid) {
pair_info[ep_info->num_ep_pairs].consumer_pipe_num = ep_index;
ep_index = ipa3_get_ep_mapping(IPA_CLIENT_ETHERNET_CONS);
if ((ep_index != -1) && (ipa3_ctx->ep[ep_index].valid)) {
pair_info[ep_info->num_ep_pairs].producer_pipe_num =
ep_index;
pair_info[ep_info->num_ep_pairs].ep_id =
IPA_ETH0_EP_ID;
IPADBG("ep_pair_info consumer_pipe_num %d",
pair_info[ep_info->num_ep_pairs].consumer_pipe_num);
IPADBG(" producer_pipe_num %d ep_id %d\n",
pair_info[ep_info->num_ep_pairs].producer_pipe_num,
pair_info[ep_info->num_ep_pairs].ep_id);
ep_info->num_ep_pairs++;
} else {
pair_info[ep_info->num_ep_pairs].consumer_pipe_num = -1;
IPADBG("ep_pair_info consumer_pipe_num %d",
pair_info[ep_info->num_ep_pairs].consumer_pipe_num);
IPADBG(" producer_pipe_num %d ep_id %d\n",
pair_info[ep_info->num_ep_pairs].producer_pipe_num,
pair_info[ep_info->num_ep_pairs].ep_id);
}
}
}
static int ipa3_get_ep_info(struct ipa_ioc_get_ep_info *ep_info,
u8 *param)
@@ -1240,6 +1307,10 @@ static int ipa3_get_ep_info(struct ipa_ioc_get_ep_info *ep_info,
ipa3_get_pcie_ep_info(ep_info, pair_info);
break;
case IPA_DATA_EP_TYP_ETH:
ipa3_get_eth_ep_info(ep_info, pair_info);
break;
default:
IPAERR_RL("Undefined ep_type %d\n", ep_info->ep_type);
ret = -EFAULT;