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/Linux-v5.15/fs/cifs/
Dtrace.h1 /* SPDX-License-Identifier: GPL-2.0 */
16 * Please use this 3-part article as a reference for writing new tracepoints:
28 int rc),
29 TP_ARGS(xid, fid, tid, sesid, offset, len, rc),
37 __field(int, rc)
40 __entry->xid = xid;
41 __entry->fid = fid;
42 __entry->tid = tid;
43 __entry->sesid = sesid;
44 __entry->offset = offset;
[all …]
/Linux-v5.15/drivers/memstick/core/
Dmspro_block.c1 // SPDX-License-Identifier: GPL-2.0-only
11 #include <linux/blk-mq.h>
27 #define MSPRO_BLOCK_MAX_PAGES ((2 << 16) - 1)
183 struct gendisk *disk = bdev->bd_disk; in mspro_block_bd_open()
184 struct mspro_block_data *msb = disk->private_data; in mspro_block_bd_open()
185 int rc = -ENXIO; in mspro_block_bd_open() local
189 if (msb && msb->card) { in mspro_block_bd_open()
190 msb->usage_count++; in mspro_block_bd_open()
191 if ((mode & FMODE_WRITE) && msb->read_only) in mspro_block_bd_open()
192 rc = -EROFS; in mspro_block_bd_open()
[all …]
/Linux-v5.15/arch/powerpc/platforms/powernv/
Dopal-dump.c1 // SPDX-License-Identifier: GPL-2.0-or-later
28 #define to_dump_obj(x) container_of(x, struct dump_obj, kobj) argument
37 #define to_dump_attr(x) container_of(x, struct dump_attribute, attr) argument
43 return sprintf(buf, "0x%x\n", dump_obj->id); in dump_id_show()
61 return sprintf(buf, "0x%x %s\n", dump_obj->type, in dump_type_show()
62 dump_type_to_string(dump_obj->type)); in dump_type_show()
69 return sprintf(buf, "ack - acknowledge dump\n"); in dump_ack_show()
77 int rc; in dump_send_ack() local
79 rc = opal_dump_ack(dump_id); in dump_send_ack()
80 if (rc) in dump_send_ack()
[all …]
/Linux-v5.15/drivers/net/ethernet/qlogic/qed/
Dqed_iwarp.c1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 * Copyright (c) 2015-2017 QLogic Corporation
4 * Copyright (c) 2019-2020 Marvell International Ltd.
69 struct qed_rdma_device *dev = p_hwfn->p_rdma_info->dev; in qed_iwarp_init_devinfo()
71 dev->max_inline = IWARP_REQ_MAX_INLINE_DATA_SIZE; in qed_iwarp_init_devinfo()
72 dev->max_qp = min_t(u32, in qed_iwarp_init_devinfo()
74 p_hwfn->p_rdma_info->num_qps) - in qed_iwarp_init_devinfo()
77 dev->max_cq = dev->max_qp; in qed_iwarp_init_devinfo()
79 dev->max_qp_resp_rd_atomic_resc = QED_IWARP_IRD_DEFAULT; in qed_iwarp_init_devinfo()
80 dev->max_qp_req_rd_atomic_resc = QED_IWARP_ORD_DEFAULT; in qed_iwarp_init_devinfo()
[all …]
Dqed_mcp.c1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 * Copyright (c) 2015-2017 QLogic Corporation
4 * Copyright (c) 2019-2020 Marvell International Ltd.
33 qed_wr(_p_hwfn, _p_ptt, (_p_hwfn->mcp_info->_ptr + _offset), \
37 qed_rd(_p_hwfn, _p_ptt, (_p_hwfn->mcp_info->_ptr + _offset))
54 if (!p_hwfn->mcp_info || !p_hwfn->mcp_info->public_base) in qed_mcp_is_init()
61 u32 addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base, in qed_mcp_cmd_port_init()
65 p_hwfn->mcp_info->port_addr = SECTION_ADDR(mfw_mb_offsize, in qed_mcp_cmd_port_init()
68 "port_addr = 0x%x, port_id 0x%02x\n", in qed_mcp_cmd_port_init()
69 p_hwfn->mcp_info->port_addr, MFW_PORT(p_hwfn)); in qed_mcp_cmd_port_init()
[all …]
/Linux-v5.15/drivers/media/dvb-frontends/
Dstb6100.c1 // SPDX-License-Identifier: GPL-2.0-or-later
30 #define dprintk(x, y, z, format, arg...) do { \ argument
32 if ((x > FE_ERROR) && (x > y)) \
34 else if ((x > FE_NOTICE) && (x > y)) \
36 else if ((x > FE_INFO) && (x > y)) \
38 else if ((x > FE_DEBUG) && (x > y)) \
41 if (x > y) \
123 int rc; in stb6100_read_regs() local
125 .addr = state->config->tuner_address, in stb6100_read_regs()
131 rc = i2c_transfer(state->i2c, &msg, 1); in stb6100_read_regs()
[all …]
Ds921.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Copyright (C) 2009-2010 Mauro Carvalho Chehab
7 * Copyright (C) 2009-2010 Douglas Landgraf <dougsland@redhat.com>
27 #define rc(args...) do { \ macro
205 int rc; in s921_i2c_writereg() local
207 rc = i2c_transfer(state->i2c, &msg, 1); in s921_i2c_writereg()
208 if (rc != 1) { in s921_i2c_writereg()
209 printk("%s: writereg rcor(rc == %i, reg == 0x%02x, data == 0x%02x)\n", in s921_i2c_writereg()
210 __func__, rc, reg, data); in s921_i2c_writereg()
211 return rc; in s921_i2c_writereg()
[all …]
/Linux-v5.15/drivers/scsi/bnx2fc/
Dbnx2fc_els.c6 * Copyright (c) 2008-2013 Broadcom Corporation
7 * Copyright (c) 2014-2016 QLogic Corporation
8 * Copyright (c) 2016-2017 Cavium Inc.
32 int rc = 0; in bnx2fc_rrq_compl() local
35 rrq_req = cb_arg->io_req; in bnx2fc_rrq_compl()
36 orig_io_req = cb_arg->aborted_io_req; in bnx2fc_rrq_compl()
38 BNX2FC_ELS_DBG("rrq_compl: orig xid = 0x%x, rrq_xid = 0x%x\n", in bnx2fc_rrq_compl()
39 orig_io_req->xid, rrq_req->xid); in bnx2fc_rrq_compl()
41 kref_put(&orig_io_req->refcount, bnx2fc_cmd_release); in bnx2fc_rrq_compl()
43 if (test_and_clear_bit(BNX2FC_FLAG_ELS_TIMEOUT, &rrq_req->req_flags)) { in bnx2fc_rrq_compl()
[all …]
/Linux-v5.15/drivers/fsi/
Dfsi-core.c1 // SPDX-License-Identifier: GPL-2.0-only
8 * - Rework topology
9 * - s/chip_id/chip_loc
10 * - s/cfam/chip (cfam_id -> chip_id etc...)
25 #include "fsi-master.h"
120 * FSI endpoint-device support
137 if (addr > dev->size || size > dev->size || addr > dev->size - size) in fsi_device_read()
138 return -EINVAL; in fsi_device_read()
140 return fsi_slave_read(dev->slave, dev->addr + addr, val, size); in fsi_device_read()
147 if (addr > dev->size || size > dev->size || addr > dev->size - size) in fsi_device_write()
[all …]
Dfsi-sbefifo.c1 // SPDX-License-Identifier: GPL-2.0
19 #include <linux/fsi-sbefifo.h>
36 * The SBEFIFO is a pipe-like FSI device for communicating with
48 #define SBEFIFO_UP 0x00 /* FSI -> Host */
49 #define SBEFIFO_DOWN 0x40 /* Host -> FSI */
51 /* Per-bank registers */
83 SBE_STATE_IPLING = 0x1, // IPL'ing - autonomous mode (transient)
84 SBE_STATE_ISTEP = 0x2, // ISTEP - Running IPL by steps (transient)
90 SBE_STATE_QUIESCE = 0x8, // Final state - needs SBE reset to get out
101 #define sbefifo_vacant(sts) (SBEFIFO_FIFO_DEPTH - sbefifo_populated(sts))
[all …]
/Linux-v5.15/arch/powerpc/sysdev/xics/
Dics-opal.c1 // SPDX-License-Identifier: GPL-2.0-or-later
45 int64_t rc; in ics_opal_unmask_irq() local
48 pr_devel("ics-hal: unmask virq %d [hw 0x%x]\n", d->irq, hw_irq); in ics_opal_unmask_irq()
53 server = xics_get_irq_server(d->irq, irq_data_get_affinity_mask(d), 0); in ics_opal_unmask_irq()
56 rc = opal_set_xive(hw_irq, server, DEFAULT_PRIORITY); in ics_opal_unmask_irq()
57 if (rc != OPAL_SUCCESS) in ics_opal_unmask_irq()
58 pr_err("%s: opal_set_xive(irq=%d [hw 0x%x] server=%x)" in ics_opal_unmask_irq()
60 __func__, d->irq, hw_irq, server, rc); in ics_opal_unmask_irq()
72 int64_t rc; in ics_opal_mask_real_irq() local
78 rc = opal_set_xive(hw_irq, server, 0xff); in ics_opal_mask_real_irq()
[all …]
/Linux-v5.15/tools/testing/selftests/powerpc/syscalls/
Drtas_filter.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2005-2020 IBM Corporation.
5 * Includes code from librtas (https://github.com/ibm-power-utilities/librtas/)
23 #define cpu_to_be32(x) bswap_32(x) argument
24 #define be32_to_cpu(x) bswap_32(x) argument
26 #define cpu_to_be32(x) (x) argument
27 #define be32_to_cpu(x) (x) argument
30 #define RTAS_IO_ASSERT -1098 /* Unexpected I/O Error */
31 #define RTAS_UNKNOWN_OP -1099 /* No Firmware Implementation of Function */
36 static const char *ofdt_rtas_path = "/proc/device-tree/rtas";
[all …]
/Linux-v5.15/drivers/gpu/drm/msm/hdmi/
Dhdmi_hdcp.c1 // SPDX-License-Identifier: GPL-2.0-only
2 /* Copyright (c) 2010-2015, The Linux Foundation. All rights reserved.
81 int rc; in msm_hdmi_ddc_read() local
99 rc = i2c_transfer(hdmi->i2c, msgs, 2); in msm_hdmi_ddc_read()
101 retry--; in msm_hdmi_ddc_read()
102 if (rc == 2) in msm_hdmi_ddc_read()
103 rc = 0; in msm_hdmi_ddc_read()
107 rc = -EIO; in msm_hdmi_ddc_read()
109 DBG("End DDC read %d", rc); in msm_hdmi_ddc_read()
111 return rc; in msm_hdmi_ddc_read()
[all …]
/Linux-v5.15/arch/s390/kvm/
Dpv.c1 // SPDX-License-Identifier: GPL-2.0
15 #include "kvm-s390.h"
17 int kvm_s390_pv_destroy_cpu(struct kvm_vcpu *vcpu, u16 *rc, u16 *rrc) in kvm_s390_pv_destroy_cpu() argument
23 UVC_CMD_DESTROY_SEC_CPU, rc, rrc); in kvm_s390_pv_destroy_cpu()
25 KVM_UV_EVENT(vcpu->kvm, 3, in kvm_s390_pv_destroy_cpu()
26 "PROTVIRT DESTROY VCPU %d: rc %x rrc %x", in kvm_s390_pv_destroy_cpu()
27 vcpu->vcpu_id, *rc, *rrc); in kvm_s390_pv_destroy_cpu()
28 WARN_ONCE(cc, "protvirt destroy cpu failed rc %x rrc %x", in kvm_s390_pv_destroy_cpu()
29 *rc, *rrc); in kvm_s390_pv_destroy_cpu()
33 free_pages(vcpu->arch.pv.stor_base, in kvm_s390_pv_destroy_cpu()
[all …]
/Linux-v5.15/drivers/pci/hotplug/
Dibmphp_core.c1 // SPDX-License-Identifier: GPL-2.0+
7 * Copyright (C) 2001,2003 Greg Kroah-Hartman (greg@kroah.com)
8 * Copyright (C) 2001-2003 IBM Corp.
63 int rc = 1; in get_cur_bus_info() local
66 debug("options = %x\n", slot_cur->ctrl->options); in get_cur_bus_info()
67 debug("revision = %x\n", slot_cur->ctrl->revision); in get_cur_bus_info()
69 if (READ_BUS_STATUS(slot_cur->ctrl)) in get_cur_bus_info()
70 rc = ibmphp_hpc_readslot(slot_cur, READ_BUSSTATUS, NULL); in get_cur_bus_info()
72 if (rc) in get_cur_bus_info()
73 return rc; in get_cur_bus_info()
[all …]
/Linux-v5.15/drivers/s390/char/
Dsclp_cmd.c1 // SPDX-License-Identifier: GPL-2.0
49 int rc; in sclp_sync_request_timeout() local
53 return -ENOMEM; in sclp_sync_request_timeout()
55 request->queue_timeout = timeout; in sclp_sync_request_timeout()
56 request->command = cmd; in sclp_sync_request_timeout()
57 request->sccb = sccb; in sclp_sync_request_timeout()
58 request->status = SCLP_REQ_FILLED; in sclp_sync_request_timeout()
59 request->callback = sclp_sync_callback; in sclp_sync_request_timeout()
60 request->callback_data = &completion; in sclp_sync_request_timeout()
64 rc = sclp_add_request(request); in sclp_sync_request_timeout()
[all …]
/Linux-v5.15/drivers/net/ethernet/sfc/
Def100.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright 2005-2018 Solarflare Communications Inc.
5 * Copyright 2019-2020 Xilinx Inc.
44 /* Number of bytes to offset when reading bit position x with dword accessors. */
45 #define ROUND_DOWN_TO_DWORD(x) (((x) & (~31)) >> 3) argument
47 #define EXTRACT_BITS(x, lbn, width) \ argument
48 (((x) >> ((lbn) & 31)) & ((1ull << (width)) - 1))
73 netif_dbg(efx, probe, efx->net_dev, in ef100_pci_parse_ef100_entry()
74 "Found EF100 function control window bar=%d offset=0x%llx\n", in ef100_pci_parse_ef100_entry()
77 if (result->valid) { in ef100_pci_parse_ef100_entry()
[all …]
/Linux-v5.15/include/trace/events/
Drdma_core.h1 /* SPDX-License-Identifier: GPL-2.0-only */
31 #define ib_poll_ctx(x) TRACE_DEFINE_ENUM(IB_POLL_##x); argument
32 #define ib_poll_ctx_end(x) TRACE_DEFINE_ENUM(IB_POLL_##x); argument
39 #define ib_poll_ctx(x) { IB_POLL_##x, #x }, argument
40 #define ib_poll_ctx_end(x) { IB_POLL_##x, #x } argument
42 #define rdma_show_ib_poll_ctx(x) \ argument
43 __print_symbolic(x, IB_POLL_CTX_LIST)
61 cq->timestamp = ktime_get();
62 cq->interrupt = true;
64 __entry->cq_id = cq->res.id;
[all …]
/Linux-v5.15/drivers/misc/
Dibmvmc.c1 // SPDX-License-Identifier: GPL-2.0+
57 long rc = 0; in h_copy_rdma() local
61 pr_debug("ibmvmc: h_copy_rdma(0x%llx, 0x%llx, 0x%llx, 0x%llx, 0x%llx\n", in h_copy_rdma()
63 rc = plpar_hcall_norets(H_COPY_RDMA, length, sliobn, slioba, in h_copy_rdma()
65 pr_debug("ibmvmc: h_copy_rdma rc = 0x%lx\n", rc); in h_copy_rdma()
67 return rc; in h_copy_rdma()
72 long rc = 0; in h_free_crq() local
75 if (H_IS_LONG_BUSY(rc)) in h_free_crq()
76 msleep(get_longbusy_msecs(rc)); in h_free_crq()
78 rc = plpar_hcall_norets(H_FREE_CRQ, unit_address); in h_free_crq()
[all …]
/Linux-v5.15/drivers/spi/
Dspi-fsi.c1 // SPDX-License-Identifier: GPL-2.0-or-later
48 #define SPI_FSI_SEQUENCE_SEL_SLAVE(x) (0x10 | ((x) & 0xf)) argument
49 #define SPI_FSI_SEQUENCE_SHIFT_OUT(x) (0x30 | ((x) & 0xf)) argument
50 #define SPI_FSI_SEQUENCE_SHIFT_IN(x) (0x40 | ((x) & 0xf)) argument
52 #define SPI_FSI_SEQUENCE_BRANCH(x) (0xe0 | ((x) & 0xf)) argument
83 int rc; in fsi_spi_check_mux() local
87 rc = fsi_slave_read(fsi->slave, FSI_MBOX_ROOT_CTRL_8, &root_ctrl_8_be, in fsi_spi_check_mux()
89 if (rc) in fsi_spi_check_mux()
90 return rc; in fsi_spi_check_mux()
93 dev_dbg(dev, "Root control register 8: %08x\n", root_ctrl_8); in fsi_spi_check_mux()
[all …]
/Linux-v5.15/arch/powerpc/platforms/pseries/
Dpmem.c1 // SPDX-License-Identifier: GPL-2.0
7 #define pr_fmt(fmt) "pseries-pmem: " fmt
33 int rc; in pmem_drc_add_node() local
35 pr_debug("Attempting to add pmem node, drc index: %x\n", drc_index); in pmem_drc_add_node()
37 rc = dlpar_acquire_drc(drc_index); in pmem_drc_add_node()
38 if (rc) { in pmem_drc_add_node()
39 pr_err("Failed to acquire DRC, rc: %d, drc index: %x\n", in pmem_drc_add_node()
40 rc, drc_index); in pmem_drc_add_node()
41 return -EINVAL; in pmem_drc_add_node()
46 pr_err("configure-connector failed for drc %x\n", drc_index); in pmem_drc_add_node()
[all …]
/Linux-v5.15/drivers/net/wireless/ath/wil6210/
Dfw_inc.c1 // SPDX-License-Identifier: ISC
3 * Copyright (c) 2014-2017 Qualcomm Atheros, Inc.
4 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
25 wil_err_fw(wil, "bad %s: 0x%08x\n", msg, le32_to_cpu(val)); in wil_fw_addr_check()
32 * wil_fw_verify - verify firmware file validity
49 return -EINVAL; in wil_fw_verify()
54 return -EINVAL; in wil_fw_verify()
58 if (le16_to_cpu(hdr->type) != wil_fw_type_file_header) { in wil_fw_verify()
60 return -EINVAL; in wil_fw_verify()
65 dlen = le32_to_cpu(fh_->data_len); in wil_fw_verify()
[all …]
/Linux-v5.15/drivers/crypto/ccree/
Dcc_driver.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (C) 2012-2019 ARM Limited or its affiliates. */
94 { .compatible = "arm,cryptocell-703-ree", .data = &cc703_hw },
95 { .compatible = "arm,cryptocell-713-ree", .data = &cc713_hw },
96 { .compatible = "arm,cryptocell-712-ree", .data = &cc712_hw },
97 { .compatible = "arm,cryptocell-710-ree", .data = &cc710_hw },
98 { .compatible = "arm,cryptocell-630p-ree", .data = &cc630p_hw },
110 dev_dbg(dev, "Cache params previous: 0x%08X\n", cache_params); in init_cc_cache_params()
112 /* non cached or write-back, write allocate */ in init_cc_cache_params()
113 val = drvdata->coherent ? 0xb : 0x2; in init_cc_cache_params()
[all …]
/Linux-v5.15/drivers/misc/cxl/
Dtrace.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
75 __entry->card = ctx->afu->adapter->adapter_num;
76 __entry->afu = ctx->afu->slice;
77 __entry->pe = ctx->pe;
81 __entry->card,
82 __entry->afu,
83 __entry->pe
104 __entry->card = ctx->afu->adapter->adapter_num;
105 __entry->afu = ctx->afu->slice;
106 __entry->pe = ctx->pe;
[all …]
/Linux-v5.15/drivers/scsi/ibmvscsi_tgt/
Dibmvscsi_tgt.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2003-2005 Dave Boutcher (boutcher@us.ibm.com) IBM Corp.
8 * Copyright (C) 2005-2011 FUJITA Tomonori <tomof@acm.org>
47 static uint partition_number = -1;
61 u32 residual_count = se_cmd->residual_count; in ibmvscsis_determine_resid()
66 if (se_cmd->se_cmd_flags & SCF_UNDERFLOW_BIT) { in ibmvscsis_determine_resid()
67 if (se_cmd->data_direction == DMA_TO_DEVICE) { in ibmvscsis_determine_resid()
69 rsp->flags = SRP_RSP_FLAG_DOUNDER; in ibmvscsis_determine_resid()
70 rsp->data_out_res_cnt = cpu_to_be32(residual_count); in ibmvscsis_determine_resid()
71 } else if (se_cmd->data_direction == DMA_FROM_DEVICE) { in ibmvscsis_determine_resid()
[all …]

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