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Commit 0b6e0e3f authored by Tyler Wear's avatar Tyler Wear Committed by Gerrit - the friendly Code Review server
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msm: ipa: odu: Modify odu_bridge_init api 



Add capabilities for client to initialize ipa sys desc
pipes when calling odu_bridge_init.

CRs-fixed: 736674
Change-Id: I809f180583276859c8f19a11fa266138f3fc69b9
Signed-off-by: default avatarTyler Wear <twear@codeaurora.org>
parent 8dbe3436

drivers/platform/msm/ipa/odu_bridge.c

+4 −2
Original line number Diff line number Diff line
@@ -119,6 +119,7 @@ struct odu_bridge_ctx { 
	u32 odu_prod_hdl;

	u32 odu_emb_cons_hdl;

	u32 odu_teth_cons_hdl;

	u32 ipa_sys_desc_size;

};

static struct odu_bridge_ctx *odu_bridge_ctx;
@@ -190,7 +191,7 @@ static int odu_bridge_connect_router(void) 
	odu_prod_params.client = IPA_CLIENT_ODU_PROD;

	odu_prod_params.ipa_ep_cfg.hdr.hdr_len = ETH_HLEN;

	odu_prod_params.ipa_ep_cfg.nat.nat_en = IPA_SRC_NAT;

	odu_prod_params.desc_fifo_sz = IPA_ODU_SYS_DESC_FIFO_SZ;

	odu_prod_params.desc_fifo_sz = odu_bridge_ctx->ipa_sys_desc_size;

	odu_prod_params.priv = odu_bridge_ctx->priv;

	odu_prod_params.notify = odu_bridge_ctx->tx_dp_notify;

	odu_prod_params.keep_ipa_awake = true;
@@ -205,7 +206,7 @@ static int odu_bridge_connect_router(void) 
	odu_emb_cons_params.client = IPA_CLIENT_ODU_EMB_CONS;

	odu_emb_cons_params.ipa_ep_cfg.hdr.hdr_len = ETH_HLEN;

	odu_emb_cons_params.ipa_ep_cfg.nat.nat_en = IPA_BYPASS_NAT;

	odu_emb_cons_params.desc_fifo_sz = IPA_ODU_SYS_DESC_FIFO_SZ;

	odu_emb_cons_params.desc_fifo_sz = odu_bridge_ctx->ipa_sys_desc_size;

	odu_emb_cons_params.priv = odu_bridge_ctx->priv;

	odu_emb_cons_params.notify = odu_bridge_emb_cons_cb;

	odu_emb_cons_params.keep_ipa_awake = true;
@@ -1129,6 +1130,7 @@ int odu_bridge_init(struct odu_bridge_params *params) 
	odu_bridge_ctx->send_dl_skb = params->send_dl_skb;

	memcpy(odu_bridge_ctx->device_ethaddr, params->device_ethaddr,

		ETH_ALEN);

	odu_bridge_ctx->ipa_sys_desc_size = params->ipa_desc_size;

	odu_bridge_ctx->mode = ODU_BRIDGE_MODE_ROUTER;



	mutex_init(&odu_bridge_ctx->lock);

include/linux/ipa.h

+2 −0
Original line number Diff line number Diff line
@@ -913,6 +913,7 @@ struct ipa_wdi_out_params { 
 * @send_dl_skb: callback for sending skb on downlink direction to adapter.

 *		Client is expected to free the skb.

 * @device_ethaddr: device Ethernet address in network order.

 * @ipa_desc_size: IPA Sys Pipe Desc Size

 */

struct odu_bridge_params {

	const char *netdev_name;
@@ -920,6 +921,7 @@ struct odu_bridge_params { 
	ipa_notify_cb tx_dp_notify;

	int (*send_dl_skb)(void *priv, struct sk_buff *skb);

	u8 device_ethaddr[ETH_ALEN];

	u32 ipa_desc_size;

};



#ifdef CONFIG_IPA