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Commit 64513815 authored by Skylar Chang's avatar Skylar Chang
Browse files

msm: ipa: header file change for WDI2.0 



structure changes for WDI2.0, wlan needs pass
comp_ring_base_pa and comp_ring_wp_pa to ipa-uc

Change-Id: Ib0cdd0c7614916e53f2731f61d0399959d4b739d
Signed-off-by: default avatarSkylar Chang <chiaweic@codeaurora.org>
parent 17d7bd58

include/linux/ipa.h

+12 −0
Original line number Diff line number Diff line
@@ -907,12 +907,21 @@ struct IpaHwStatsWDIInfoData_t { 
 * Rx buffers)

 * @rdy_ring_size: size of the Rx ring in bytes

 * @rdy_ring_rp_pa: physical address of the location through which IPA uc is

 * reading (WDI-1.0)

 * @rdy_comp_ring_base_pa: physical address of the base of the Rx completion

 * ring (WDI-2.0)

 * @rdy_comp_ring_wp_pa: physical address of the location through which IPA

 * uc is writing (WDI-2.0)

 * @rdy_comp_ring_size: size of the Rx_completion ring in bytes

 * expected to communicate about the Read pointer into the Rx Ring

 */

struct ipa_wdi_ul_params {

	phys_addr_t rdy_ring_base_pa;

	u32 rdy_ring_size;

	phys_addr_t rdy_ring_rp_pa;

	phys_addr_t rdy_comp_ring_base_pa;

	phys_addr_t rdy_comp_ring_wp_pa;

	u32 rdy_comp_ring_size;

};



/**
@@ -926,6 +935,9 @@ struct ipa_wdi_ul_params_smmu { 
	struct sg_table rdy_ring;

	u32 rdy_ring_size;

	phys_addr_t rdy_ring_rp_pa;

	struct sg_table rdy_comp_ring;

	phys_addr_t rdy_comp_ring_wp_pa;

	u32 rdy_comp_ring_size;

};



/**