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msm: ipa3: fix the qmap_id config in IPA-HW

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IPA-driver needs to config ep metadata with
embedded call QMAP_ID which IPACM will pass.
The fix is have right qmap_id configure in ep
metadata.

CRs-Fixed: 991570
Change-Id: I0a9549a5c30f53c75fd9ff961ae5dcdc0741c866
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
This commit is contained in:
Ghanim Fodi 2016-03-19 22:49:04 +02:00 • committed by David Keitel
parent 69905ac699
commit 713db2df8b
1 changed files with 5 additions and 2 deletions
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7
drivers/platform/msm/ipa/ipa_v3/ipa_utils.c
View file

@ -3362,6 +3362,7 @@ int ipa3_cfg_ep_deaggr(u32 clnt_hdl,
int ipa3_cfg_ep_metadata(u32 clnt_hdl, const struct ipa_ep_cfg_metadata *ep_md) int ipa3_cfg_ep_metadata(u32 clnt_hdl, const struct ipa_ep_cfg_metadata *ep_md)
{ {
u32 qmap_id = 0; u32 qmap_id = 0;
struct ipa_ep_cfg_metadata ep_md_reg_wrt;
if (clnt_hdl >= ipa3_ctx->ipa_num_pipes || if (clnt_hdl >= ipa3_ctx->ipa_num_pipes ||
ipa3_ctx->ep[clnt_hdl].valid == 0 || ep_md == NULL) { ipa3_ctx->ep[clnt_hdl].valid == 0 || ep_md == NULL) {
@ -3377,12 +3378,14 @@ int ipa3_cfg_ep_metadata(u32 clnt_hdl, const struct ipa_ep_cfg_metadata *ep_md)
IPA_ACTIVE_CLIENTS_INC_EP(ipa3_get_client_mapping(clnt_hdl)); IPA_ACTIVE_CLIENTS_INC_EP(ipa3_get_client_mapping(clnt_hdl));
ep_md_reg_wrt = *ep_md;
qmap_id = (ep_md->qmap_id << qmap_id = (ep_md->qmap_id <<
IPA_ENDP_INIT_HDR_METADATA_n_MUX_ID_SHFT) && IPA_ENDP_INIT_HDR_METADATA_n_MUX_ID_SHFT) &
IPA_ENDP_INIT_HDR_METADATA_n_MUX_ID_BMASK; IPA_ENDP_INIT_HDR_METADATA_n_MUX_ID_BMASK;
ep_md_reg_wrt.qmap_id = qmap_id;
ipahal_write_reg_n_fields(IPA_ENDP_INIT_HDR_METADATA_n, clnt_hdl, ipahal_write_reg_n_fields(IPA_ENDP_INIT_HDR_METADATA_n, clnt_hdl,
ep_md); &ep_md_reg_wrt);
ipa3_ctx->ep[clnt_hdl].cfg.hdr.hdr_metadata_reg_valid = 1; ipa3_ctx->ep[clnt_hdl].cfg.hdr.hdr_metadata_reg_valid = 1;
ipahal_write_reg_n_fields(IPA_ENDP_INIT_HDR_n, clnt_hdl, ipahal_write_reg_n_fields(IPA_ENDP_INIT_HDR_n, clnt_hdl,
&ipa3_ctx->ep[clnt_hdl].cfg.hdr); &ipa3_ctx->ep[clnt_hdl].cfg.hdr);