From: Alexander Aring <alex.aring@gmail.com>
Date: Sun, 17 May 2015 19:44:51 +0000 (+0200)
Subject: at86rf230: add cca ed level reset value
X-Git-Tag: v4.9.8~4072^2~183^2~47
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cc643496c0c3f242e5df9dc2bc243764d269d4f1;p=platform%2Fkernel%2Flinux-rpi3.git

at86rf230: add cca ed level reset value

This patch adds reset values for cca ed level values after running reset
procedure.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index 833c426..3aa7bc9 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -1661,7 +1661,7 @@ at86rf230_detect_device(struct at86rf230_local *lp)
 	case 2:
 		chip = "at86rf230";
 		rc = -ENOTSUPP;
-		break;
+		goto not_supp;
 	case 3:
 		chip = "at86rf231";
 		lp->data = &at86rf231_data;
@@ -1697,9 +1697,12 @@ at86rf230_detect_device(struct at86rf230_local *lp)
 	default:
 		chip = "unknown";
 		rc = -ENOTSUPP;
-		break;
+		goto not_supp;
 	}
 
+	lp->hw->phy->cca_ed_level = lp->hw->phy->supported.cca_ed_levels[7];
+
+not_supp:
 	dev_info(&lp->spi->dev, "Detected %s chip version %d\n", chip, version);
 
 	return rc;