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Commit d4f03a30 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm_11ad: clear affinity hint upon low bus request"

parents 49ccf3da 9e94fb23

drivers/platform/msm/msm_11ad/msm_11ad.c

+12 −2
Original line number Diff line number Diff line
@@ -1336,6 +1336,17 @@ static void msm_11ad_set_boost_affinity(struct msm11ad_ctx *ctx) 
		dev_warn(ctx->dev, "failed to set CPU boost affinity\n");

}



static void msm_11ad_clear_boost_affinity(struct msm11ad_ctx *ctx)

{

	int rc;



	irq_modify_status(ctx->pcidev->irq, IRQ_NO_BALANCING, 0);

	rc = irq_set_affinity_hint(ctx->pcidev->irq, NULL);

	if (rc)

		dev_warn(ctx->dev,

			 "Failed clear affinity, rc=%d\n", rc);

}



/* hooks for the wil6210 driver */

static int ops_bus_request(void *handle, u32 kbps /* KBytes/Sec */)

{
@@ -1385,8 +1396,7 @@ static int ops_bus_request(void *handle, u32 kbps /* KBytes/Sec */) 
					dev_err(ctx->dev,

						"Failed disable boost rc=%d\n",

						rc);

				irq_modify_status(ctx->pcidev->irq,

						  IRQ_NO_BALANCING, 0);

				msm_11ad_clear_boost_affinity(ctx);

				dev_dbg(ctx->dev, "CPU boost disabled\n");

			}

			ctx->is_cpu_boosted = needs_boost;