[SCSI] isci: update afe (analog-front-end) recipe for C1

[karo-tx-linux.git] / drivers / scsi / isci / phy.c

diff --git a/drivers/scsi/isci/phy.c b/drivers/scsi/isci/phy.c
index 0ae0990b39dd45766c7a97d634f69b190d9e96db..c650d3003c22eb72289c754f85aa50a91ca99ffa 100644 (file)
--- a/drivers/scsi/isci/phy.c
+++ b/drivers/scsi/isci/phy.c
@@ -186,8 +186,11 @@ sci_phy_link_layer_initialization(struct isci_phy *iphy,
 
        writel(clksm_value, &llr->clock_skew_management);
 
-       /* @todo Provide a way to write this register correctly */
-       writel(0x02108421, &llr->afe_lookup_table_control);
+       if (is_c0(ihost->pdev) || is_c1(ihost->pdev)) {
+               writel(0x04210400, &llr->afe_lookup_table_control);
+               writel(0x020A7C05, &llr->sas_primitive_timeout);
+       } else
+               writel(0x02108421, &llr->afe_lookup_table_control);
 
        llctl = SCU_SAS_LLCTL_GEN_VAL(NO_OUTBOUND_TASK_TIMEOUT,
                (u8)ihost->user_parameters.no_outbound_task_timeout);