[PATCH wireless-next v3 03/10] bcma: pcie2: request HT on BCM4352/BCM4360

[Alessio Ferri]

Set HAVEHTREQ in the PCIe2 core's clock control on chip revs before 4,
as Broadcom's driver does.

Signed-off-by: Alessio Ferri <alessio.ferri at mythread.it>
---
 drivers/bcma/driver_pcie2.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/bcma/driver_pcie2.c b/drivers/bcma/driver_pcie2.c
index cf889fc62..54daeaa43 100644
--- a/drivers/bcma/driver_pcie2.c
+++ b/drivers/bcma/driver_pcie2.c
@@ -170,6 +170,9 @@ void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2)
 	case BCMA_CHIP_ID_BCM4360:
 	case BCMA_CHIP_ID_BCM4352:
 		pcie2->reqsize = 1024;
+		if (ci->rev < 4)
+			pcie2_set32(pcie2, BCMA_CLKCTLST,
+				    BCMA_CLKCTLST_HAVEHTREQ);
 		break;
 	default:
 		pcie2->reqsize = 128;

-- 
2.34.1