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qcacmn: Support force wake request

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1. Add hif_force_wake_request API to wake the
mhi and umac before reading/writing the memory region
greater than BAR+4K.
2. Add hif_force_wake_release API to release the
PCIE_PCIE_LOCAL_REG_PCIE_SOC_WAKE_PCIE_LOCAL_REG so the
umac can power collapse again at a later point of time.
3. Add pci stats to dump the force wake status.

Change-Id: Ic6d5463ea0cdb28d9144be61da55e43033b53298
CRs-Fixed: 2478052
This commit is contained in:
Venkata Sharath Chandra Manchala
2019-06-18 17:18:47 -07:00
committed by nshrivas
parent a32b831887
commit 2b0d3f38d5
11 changed files with 408 additions and 131 deletions
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1
dp/wifi3.0/dp_main.c
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@@ -3422,7 +3422,6 @@ static struct cdp_pdev *dp_pdev_attach_wifi3(struct cdp_soc_t *txrx_soc,
struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx;
int nss_cfg;
void *sojourn_buf;
struct dp_soc *soc = (struct dp_soc *)txrx_soc;
struct dp_pdev *pdev = NULL;