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[05/14] phb4: Clear more error registers

Message ID 20170726105013.24948-5-mikey@neuling.org
State Accepted
Headers show

Commit Message

Michael Neuling July 26, 2017, 10:50 a.m. UTC 
Clears log and err1 registers. These are coming in the next spec.

Signed-off-by: Michael Neuling <mikey@neuling.org>
---
 hw/phb4.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/hw/phb4.c b/hw/phb4.c
index 4fc923723a..250e1e80ee 100644
--- a/hw/phb4.c
+++ b/hw/phb4.c
@@ -1704,15 +1704,21 @@  static void phb4_err_clear(struct phb4 *p)
 	/* Rec 2...15: Clear error status in RC config space */
 	phb4_rc_err_clear(p);
 
-	/* Rec 16/17: Clear PBL errors */
+	/* Rec 16...23: Clear PBL errors */
 	val64 = phb4_read_reg(p, PHB_PBL_ERR_STATUS);
 	phb4_write_reg(p, PHB_PBL_ERR_STATUS, val64);
+	phb4_write_reg(p, PHB_PBL_ERR1_STATUS, 0x0ul);
+	phb4_write_reg(p, PHB_PBL_ERR_LOG_0, 0x0ul);
+	phb4_write_reg(p, PHB_PBL_ERR_LOG_1, 0x0ul);
 
-	/* Rec 18/19: Clear REGB errors */
+	/* Rec 24...31: Clear REGB errors */
 	val64 = phb4_read_reg(p, PHB_REGB_ERR_STATUS);
 	phb4_write_reg(p, PHB_REGB_ERR_STATUS, val64);
+	phb4_write_reg(p, PHB_REGB_ERR1_STATUS, 0x0ul);
+	phb4_write_reg(p, PHB_REGB_ERR_LOG_0, 0x0ul);
+	phb4_write_reg(p, PHB_REGB_ERR_LOG_1, 0x0ul);
 
-	/* Rec 20...59: Clear PHB error trap */
+	/* Rec 32...59: Clear PHB error trap */
 	val64 = phb4_read_reg(p, PHB_TXE_ERR_STATUS);
 	phb4_write_reg(p, PHB_TXE_ERR_STATUS, val64);
 	phb4_write_reg(p, PHB_TXE_ERR1_STATUS, 0x0ul);