From 564e1c86c810f9ccfe4300afa402815e3db4886d Mon Sep 17 00:00:00 2001 From: Swen Schillig Date: Tue, 18 Aug 2009 15:43:19 +0200 Subject: [SCSI] zfcp: Move qdio related data out of zfcp_adapter The zfcp_adapter structure was growing over time to a size of almost one memory page. To reduce the size of the data structure and to seperate different layers, put all qdio related data in the new zfcp_qdio data structure. Signed-off-by: Swen Schillig Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_erp.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'drivers/s390/scsi/zfcp_erp.c') diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c index 50e5fbe2252a..feda1db56b23 100644 --- a/drivers/s390/scsi/zfcp_erp.c +++ b/drivers/s390/scsi/zfcp_erp.c @@ -603,9 +603,11 @@ static void zfcp_erp_wakeup(struct zfcp_adapter *adapter) static int zfcp_erp_adapter_strategy_open_qdio(struct zfcp_erp_action *act) { - if (zfcp_qdio_open(act->adapter)) + struct zfcp_qdio *qdio = act->adapter->qdio; + + if (zfcp_qdio_open(qdio)) return ZFCP_ERP_FAILED; - init_waitqueue_head(&act->adapter->request_wq); + init_waitqueue_head(&qdio->req_q_wq); atomic_set_mask(ZFCP_STATUS_ADAPTER_QDIOUP, &act->adapter->status); return ZFCP_ERP_SUCCEEDED; } @@ -710,7 +712,7 @@ static void zfcp_erp_adapter_strategy_close(struct zfcp_erp_action *act) struct zfcp_adapter *adapter = act->adapter; /* close queues to ensure that buffers are not accessed by adapter */ - zfcp_qdio_close(adapter); + zfcp_qdio_close(adapter->qdio); zfcp_fsf_req_dismiss_all(adapter); adapter->fsf_req_seq_no = 0; zfcp_fc_wka_ports_force_offline(adapter->gs); -- cgit v1.2.3