ehea: Fixed error recovery

Error recovery for QP errors: Reset QPs and dump error information

Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index 9de2d38a5321..1ef3846a5ea0 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -76,7 +76,7 @@ void ehea_dump(void *adr, int len, char *msg) {
         int x;
         unsigned char *deb = adr;
         for (x = 0; x < len; x += 16) {
-                printk(DRV_NAME "%s adr=%p ofs=%04x %016lx %016lx\n", msg,
+                printk(DRV_NAME " %s adr=%p ofs=%04x %016lx %016lx\n", msg,
                           deb, x, *((u64*)&deb[0]), *((u64*)&deb[8]));
                 deb += 16;
         }
@@ -555,6 +555,7 @@ static irqreturn_t ehea_qp_aff_irq_handler(int irq, void *param)
 {
         struct ehea_port *port = param;
         struct ehea_eqe *eqe;
+        struct ehea_qp *qp;
         u32 qp_token;
 
         eqe = ehea_poll_eq(port->qp_eq);
@@ -563,9 +564,14 @@ static irqreturn_t ehea_qp_aff_irq_handler(int irq, void *param)
                 qp_token = EHEA_BMASK_GET(EHEA_EQE_QP_TOKEN, eqe->entry);
                 ehea_error("QP aff_err: entry=0x%lx, token=0x%x",
                            eqe->entry, qp_token);
+
+                qp = port->port_res[qp_token].qp;
+                ehea_error_data(port->adapter, qp->fw_handle);
                 eqe = ehea_poll_eq(port->qp_eq);
         }
 
+        queue_work(port->adapter->ehea_wq, &port->reset_task);
+
         return IRQ_HANDLED;
 }