diff options
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_datain_values.c')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_datain_values.c | 38 |
1 files changed, 15 insertions, 23 deletions
diff --git a/drivers/target/iscsi/iscsi_target_datain_values.c b/drivers/target/iscsi/iscsi_target_datain_values.c index 173ddd93c757..2d44781be3c6 100644 --- a/drivers/target/iscsi/iscsi_target_datain_values.c +++ b/drivers/target/iscsi/iscsi_target_datain_values.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /******************************************************************************* * This file contains the iSCSI Target DataIN value generation functions. * @@ -5,15 +6,6 @@ * * Author: Nicholas A. Bellinger <nab@linux-iscsi.org> * - * 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 - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. ******************************************************************************/ #include <linux/slab.h> @@ -40,14 +32,14 @@ struct iscsi_datain_req *iscsit_allocate_datain_req(void) return dr; } -void iscsit_attach_datain_req(struct iscsi_cmd *cmd, struct iscsi_datain_req *dr) +void iscsit_attach_datain_req(struct iscsit_cmd *cmd, struct iscsi_datain_req *dr) { spin_lock(&cmd->datain_lock); list_add_tail(&dr->cmd_datain_node, &cmd->datain_list); spin_unlock(&cmd->datain_lock); } -void iscsit_free_datain_req(struct iscsi_cmd *cmd, struct iscsi_datain_req *dr) +void iscsit_free_datain_req(struct iscsit_cmd *cmd, struct iscsi_datain_req *dr) { spin_lock(&cmd->datain_lock); list_del(&dr->cmd_datain_node); @@ -56,7 +48,7 @@ void iscsit_free_datain_req(struct iscsi_cmd *cmd, struct iscsi_datain_req *dr) kmem_cache_free(lio_dr_cache, dr); } -void iscsit_free_all_datain_reqs(struct iscsi_cmd *cmd) +void iscsit_free_all_datain_reqs(struct iscsit_cmd *cmd) { struct iscsi_datain_req *dr, *dr_tmp; @@ -68,7 +60,7 @@ void iscsit_free_all_datain_reqs(struct iscsi_cmd *cmd) spin_unlock(&cmd->datain_lock); } -struct iscsi_datain_req *iscsit_get_datain_req(struct iscsi_cmd *cmd) +struct iscsi_datain_req *iscsit_get_datain_req(struct iscsit_cmd *cmd) { if (list_empty(&cmd->datain_list)) { pr_err("cmd->datain_list is empty for ITT:" @@ -84,11 +76,11 @@ struct iscsi_datain_req *iscsit_get_datain_req(struct iscsi_cmd *cmd) * For Normal and Recovery DataSequenceInOrder=Yes and DataPDUInOrder=Yes. */ static struct iscsi_datain_req *iscsit_set_datain_values_yes_and_yes( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain *datain) { u32 next_burst_len, read_data_done, read_data_left; - struct iscsi_conn *conn = cmd->conn; + struct iscsit_conn *conn = cmd->conn; struct iscsi_datain_req *dr; dr = iscsit_get_datain_req(cmd); @@ -182,11 +174,11 @@ static struct iscsi_datain_req *iscsit_set_datain_values_yes_and_yes( * For Normal and Recovery DataSequenceInOrder=No and DataPDUInOrder=Yes. */ static struct iscsi_datain_req *iscsit_set_datain_values_no_and_yes( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain *datain) { u32 offset, read_data_done, read_data_left, seq_send_order; - struct iscsi_conn *conn = cmd->conn; + struct iscsit_conn *conn = cmd->conn; struct iscsi_datain_req *dr; struct iscsi_seq *seq; @@ -303,11 +295,11 @@ static struct iscsi_datain_req *iscsit_set_datain_values_no_and_yes( * For Normal and Recovery DataSequenceInOrder=Yes and DataPDUInOrder=No. */ static struct iscsi_datain_req *iscsit_set_datain_values_yes_and_no( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain *datain) { u32 next_burst_len, read_data_done, read_data_left; - struct iscsi_conn *conn = cmd->conn; + struct iscsit_conn *conn = cmd->conn; struct iscsi_datain_req *dr; struct iscsi_pdu *pdu; @@ -402,11 +394,11 @@ static struct iscsi_datain_req *iscsit_set_datain_values_yes_and_no( * For Normal and Recovery DataSequenceInOrder=No and DataPDUInOrder=No. */ static struct iscsi_datain_req *iscsit_set_datain_values_no_and_no( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain *datain) { u32 read_data_done, read_data_left, seq_send_order; - struct iscsi_conn *conn = cmd->conn; + struct iscsit_conn *conn = cmd->conn; struct iscsi_datain_req *dr; struct iscsi_pdu *pdu; struct iscsi_seq *seq = NULL; @@ -504,10 +496,10 @@ static struct iscsi_datain_req *iscsit_set_datain_values_no_and_no( } struct iscsi_datain_req *iscsit_get_datain_values( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain *datain) { - struct iscsi_conn *conn = cmd->conn; + struct iscsit_conn *conn = cmd->conn; if (conn->sess->sess_ops->DataSequenceInOrder && conn->sess->sess_ops->DataPDUInOrder) |