tws_cam.c (8644bfdbfa4d9be6d6610c29137b06d72ce4e547) tws_cam.c (a21f086a3316346ba04f9381bf10e463a8328394)
1/*
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2010 LSI Corp.
5 * All rights reserved.
6 * Author : Manjunath Ranganathaiah <manjunath.ranganathaiah@lsi.com>
7 *
8 * Redistribution and use in source and binary forms, with or without

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1062 if ( histat & TWS_BIT3 ) {
1063 tws_intr_resp(sc);
1064 }
1065}
1066
1067static void
1068tws_intr_attn_aen(struct tws_softc *sc)
1069{
1/*
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2010 LSI Corp.
5 * All rights reserved.
6 * Author : Manjunath Ranganathaiah <manjunath.ranganathaiah@lsi.com>
7 *
8 * Redistribution and use in source and binary forms, with or without

--- 1053 unchanged lines hidden (view full) ---

1062 if ( histat & TWS_BIT3 ) {
1063 tws_intr_resp(sc);
1064 }
1065}
1066
1067static void
1068tws_intr_attn_aen(struct tws_softc *sc)
1069{
1070 u_int32_t db=0;
1071
1072 /* maskoff db intrs until all the aens are fetched */
1073 /* tws_disable_db_intr(sc); */
1074 tws_fetch_aen((void *)sc);
1075 tws_write_reg(sc, TWS_I2O0_HOBDBC, TWS_BIT18, 4);
1070
1071 /* maskoff db intrs until all the aens are fetched */
1072 /* tws_disable_db_intr(sc); */
1073 tws_fetch_aen((void *)sc);
1074 tws_write_reg(sc, TWS_I2O0_HOBDBC, TWS_BIT18, 4);
1076 db = tws_read_reg(sc, TWS_I2O0_IOBDB, 4);
1075 (void)tws_read_reg(sc, TWS_I2O0_IOBDB, 4);
1077
1078}
1079
1080static void
1081tws_intr_attn_error(struct tws_softc *sc)
1082{
1076
1077}
1078
1079static void
1080tws_intr_attn_error(struct tws_softc *sc)
1081{
1083 u_int32_t db=0;
1084
1085 TWS_TRACE(sc, "attn error", 0, 0);
1086 tws_write_reg(sc, TWS_I2O0_HOBDBC, ~0, 4);
1082
1083 TWS_TRACE(sc, "attn error", 0, 0);
1084 tws_write_reg(sc, TWS_I2O0_HOBDBC, ~0, 4);
1087 db = tws_read_reg(sc, TWS_I2O0_IOBDB, 4);
1085 (void)tws_read_reg(sc, TWS_I2O0_IOBDB, 4);
1088 device_printf(sc->tws_dev, "Micro controller error.\n");
1089 tws_reset(sc);
1090}
1091
1092static void
1093tws_intr_resp(struct tws_softc *sc)
1094{
1095 u_int16_t req_id;

--- 185 unchanged lines hidden --- 		1086 device_printf(sc->tws_dev, "Micro controller error.\n");
1087 tws_reset(sc);
1088}
1089
1090static void
1091tws_intr_resp(struct tws_softc *sc)
1092{
1093 u_int16_t req_id;

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