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Commit b4a0d6f7 authored by Amir Levy's avatar Amir Levy
Browse files

msm: ipa: Added an option to enable NAPI in 11ad 



Added a flag in the 11ad driver to indicate if NAPI is
enabled in the LAN RX Datapath. In case the flag is true
the 11ad driver will now use napi_gro_receive instead of
netif_rx_ni, meaning the GRO feature is also enabled
with this change.

Acked-by: default avatarTal Gelbard <tgelbard@qti.qualcomm.com>
Change-Id: I5c6cb3e08c29c4b79cdcbc9e4d3acb485156a607
Signed-off-by: default avatarAmir Levy <alevy@codeaurora.org>
parent 7db9be17

drivers/platform/msm/ipa/ipa_clients/ipa_wigig.c

+4 −0
Original line number Diff line number Diff line
@@ -173,6 +173,10 @@ int ipa_wigig_init(struct ipa_wigig_init_in_params *in, 


	out->is_uc_ready = inout.is_uC_ready;



	out->lan_rx_napi_enable = ipa_get_lan_rx_napi();

	IPA_WIGIG_DBG("LAN RX NAPI enabled = %s\n",

				out->lan_rx_napi_enable ? "True" : "False");



	IPA_WIGIG_DBG("exit\n");



	return 0;

include/linux/ipa_wigig.h

+2 −0
Original line number Diff line number Diff line
@@ -39,10 +39,12 @@ struct ipa_wigig_init_in_params { 
 *

 * @is_uC_ready: is uC ready. No API should be called until uC is ready.

 * @uc_db_pa: physical address of IPA uC doorbell

 * @lan_rx_napi_enable: if we use NAPI in the LAN rx

 */

struct ipa_wigig_init_out_params {

	bool is_uc_ready;

	phys_addr_t uc_db_pa;

	bool lan_rx_napi_enable;

};



/*