diff options
Diffstat (limited to 'drivers/scsi/bnx2fc/bnx2fc_io.c')
-rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc_io.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c index 60798e829de6..575142e92d9c 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_io.c +++ b/drivers/scsi/bnx2fc/bnx2fc_io.c @@ -1,7 +1,7 @@ /* bnx2fc_io.c: Broadcom NetXtreme II Linux FCoE offload driver. * IO manager and SCSI IO processing. * - * Copyright (c) 2008 - 2011 Broadcom Corporation + * Copyright (c) 2008 - 2013 Broadcom Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -239,8 +239,7 @@ static void bnx2fc_scsi_done(struct bnx2fc_cmd *io_req, int err_code) sc_cmd->scsi_done(sc_cmd); } -struct bnx2fc_cmd_mgr *bnx2fc_cmd_mgr_alloc(struct bnx2fc_hba *hba, - u16 min_xid, u16 max_xid) +struct bnx2fc_cmd_mgr *bnx2fc_cmd_mgr_alloc(struct bnx2fc_hba *hba) { struct bnx2fc_cmd_mgr *cmgr; struct io_bdt *bdt_info; @@ -252,6 +251,8 @@ struct bnx2fc_cmd_mgr *bnx2fc_cmd_mgr_alloc(struct bnx2fc_hba *hba, int num_ios, num_pri_ios; size_t bd_tbl_sz; int arr_sz = num_possible_cpus() + 1; + u16 min_xid = BNX2FC_MIN_XID; + u16 max_xid = hba->max_xid; if (max_xid <= min_xid || max_xid == FC_XID_UNKNOWN) { printk(KERN_ERR PFX "cmd_mgr_alloc: Invalid min_xid 0x%x \ @@ -298,7 +299,7 @@ struct bnx2fc_cmd_mgr *bnx2fc_cmd_mgr_alloc(struct bnx2fc_hba *hba, * of slow path requests. */ xid = BNX2FC_MIN_XID; - num_pri_ios = num_ios - BNX2FC_ELSTM_XIDS; + num_pri_ios = num_ios - hba->elstm_xids; for (i = 0; i < num_ios; i++) { io_req = kzalloc(sizeof(*io_req), GFP_KERNEL); @@ -367,7 +368,7 @@ void bnx2fc_cmd_mgr_free(struct bnx2fc_cmd_mgr *cmgr) struct bnx2fc_hba *hba = cmgr->hba; size_t bd_tbl_sz; u16 min_xid = BNX2FC_MIN_XID; - u16 max_xid = BNX2FC_MAX_XID; + u16 max_xid = hba->max_xid; int num_ios; int i; @@ -1269,8 +1270,11 @@ int bnx2fc_eh_abort(struct scsi_cmnd *sc_cmd) spin_lock_bh(&tgt->tgt_lock); io_req->wait_for_comp = 0; - if (!(test_and_set_bit(BNX2FC_FLAG_ABTS_DONE, - &io_req->req_flags))) { + if (test_bit(BNX2FC_FLAG_IO_COMPL, &io_req->req_flags)) { + BNX2FC_IO_DBG(io_req, "IO completed in a different context\n"); + rc = SUCCESS; + } else if (!(test_and_set_bit(BNX2FC_FLAG_ABTS_DONE, + &io_req->req_flags))) { /* Let the scsi-ml try to recover this command */ printk(KERN_ERR PFX "abort failed, xid = 0x%x\n", io_req->xid); |