qcacld-3.0: Remove oem data rsp passing over multiple layers
Remove oem data rsp passing over multiple layers.
This change set sends the OEM data response directly to
SME from WMA instead of going through LIM/MLM.
Change-Id: I3cff10ff7bdbcee39b39bd9ba03b5eff8444b017
CRs-Fixed: 1038872
diff --git a/core/hdd/src/wlan_hdd_oemdata.c b/core/hdd/src/wlan_hdd_oemdata.c
index c69c13b..5e46a72 100644
--- a/core/hdd/src/wlan_hdd_oemdata.c
+++ b/core/hdd/src/wlan_hdd_oemdata.c
@@ -295,28 +295,29 @@
/**
* hdd_send_oem_data_rsp_msg() - send oem data response
- * @length: length of the OEM Data Response message
- * @oemDataRsp: the actual OEM Data Response message
+ * @oem_data_rsp: the actual OEM Data Response message
*
* This function sends an OEM Data Response message to a registered
* application process over the netlink socket.
*
* Return: 0 for success, non zero for failure
*/
-void hdd_send_oem_data_rsp_msg(int length, uint8_t *oemDataRsp)
+void hdd_send_oem_data_rsp_msg(tSirOemDataRsp *oem_data_rsp)
{
struct sk_buff *skb;
struct nlmsghdr *nlh;
- tAniMsgHdr *aniHdr;
- uint8_t *oemData;
+ tAniMsgHdr *ani_hdr;
+ uint8_t *oem_data;
- /* OEM message is always to a specific process and cannot be a broadcast */
+ /*
+ * OEM message is always to a specific process and cannot be a broadcast
+ */
if (p_hdd_ctx->oem_pid == 0) {
hdd_err("invalid dest pid");
return;
}
- if (length > OEM_DATA_RSP_SIZE) {
+ if (oem_data_rsp->rsp_len > OEM_DATA_RSP_SIZE) {
hdd_err("invalid length of Oem Data response");
return;
}
@@ -333,18 +334,18 @@
nlh->nlmsg_flags = 0;
nlh->nlmsg_seq = 0;
nlh->nlmsg_type = WLAN_NL_MSG_OEM;
- aniHdr = NLMSG_DATA(nlh);
- aniHdr->type = ANI_MSG_OEM_DATA_RSP;
+ ani_hdr = NLMSG_DATA(nlh);
+ ani_hdr->type = ANI_MSG_OEM_DATA_RSP;
- aniHdr->length = length;
- nlh->nlmsg_len = NLMSG_LENGTH((sizeof(tAniMsgHdr) + aniHdr->length));
- oemData = (uint8_t *) ((char *)aniHdr + sizeof(tAniMsgHdr));
- qdf_mem_copy(oemData, oemDataRsp, length);
+ ani_hdr->length = oem_data_rsp->rsp_len;
+ nlh->nlmsg_len = NLMSG_LENGTH((sizeof(tAniMsgHdr) + ani_hdr->length));
+ oem_data = (uint8_t *) ((char *)ani_hdr + sizeof(tAniMsgHdr));
+ qdf_mem_copy(oem_data, oem_data_rsp->data, oem_data_rsp->rsp_len);
- skb_put(skb, NLMSG_SPACE((sizeof(tAniMsgHdr) + aniHdr->length)));
+ skb_put(skb, NLMSG_SPACE((sizeof(tAniMsgHdr) + ani_hdr->length)));
hdd_notice("sending Oem Data Response of len (%d) to process pid (%d)",
- length, p_hdd_ctx->oem_pid);
+ oem_data_rsp->rsp_len, p_hdd_ctx->oem_pid);
(void)nl_srv_ucast(skb, p_hdd_ctx->oem_pid, MSG_DONTWAIT);