| /kernel/linux/linux-5.10/drivers/scsi/ufs/ |
| D | ufs-qcom-ice.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 2014-2019, The Linux Foundation. All rights reserved.
12 #include "ufshcd-crypto.h"
13 #include "ufs-qcom.h"
54 /* BIST ("built-in self-test"?) status flags */
62 writel((val), (host)->ice_mmio + (reg))
64 readl((host)->ice_mmio + (reg))
68 struct device *dev = host->hba->dev; in qcom_ice_supported()
97 struct ufs_hba *hba = host->hba; in ufs_qcom_ice_init() local
98 struct device *dev = hba->dev; in ufs_qcom_ice_init()
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| D | ufshcd-crypto.c | 1 // SPDX-License-Identifier: GPL-2.0
7 #include "ufshcd-crypto.h"
9 /* Blk-crypto modes supported by UFS crypto */
20 static int ufshcd_program_key(struct ufs_hba *hba, in ufshcd_program_key() argument
24 u32 slot_offset = hba->crypto_cfg_register + slot * sizeof(*cfg); in ufshcd_program_key()
27 ufshcd_hold(hba, false); in ufshcd_program_key()
29 if (hba->vops && hba->vops->program_key) { in ufshcd_program_key()
30 err = hba->vops->program_key(hba, cfg, slot); in ufshcd_program_key()
35 ufshcd_writel(hba, 0, slot_offset + 16 * sizeof(cfg->reg_val[0])); in ufshcd_program_key()
37 ufshcd_writel(hba, le32_to_cpu(cfg->reg_val[i]), in ufshcd_program_key()
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| D | ufs-hisi.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 2016-2017 Linaro Ltd.
6 * Copyright (c) 2016-2017 HiSilicon Technologies Co., Ltd.
12 #include <linux/dma-mapping.h>
17 #include "ufshcd-pltfrm.h"
19 #include "ufs-hisi.h"
23 static int ufs_hisi_check_hibern8(struct ufs_hba *hba) in ufs_hisi_check_hibern8() argument
31 err = ufshcd_dme_get(hba, UIC_ARG_MIB_SEL(MPHY_TX_FSM_STATE, 0), in ufs_hisi_check_hibern8()
33 err |= ufshcd_dme_get(hba, in ufs_hisi_check_hibern8()
48 err = ufshcd_dme_get(hba, UIC_ARG_MIB_SEL(MPHY_TX_FSM_STATE, 0), in ufs_hisi_check_hibern8()
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| /kernel/linux/linux-6.6/drivers/ufs/core/ |
| D | ufshcd-crypto.c | 1 // SPDX-License-Identifier: GPL-2.0
7 #include "ufshcd-crypto.h"
9 /* Blk-crypto modes supported by UFS crypto */
20 static int ufshcd_program_key(struct ufs_hba *hba, in ufshcd_program_key() argument
24 u32 slot_offset = hba->crypto_cfg_register + slot * sizeof(*cfg); in ufshcd_program_key()
27 ufshcd_hold(hba); in ufshcd_program_key()
29 if (hba->vops && hba->vops->program_key) { in ufshcd_program_key()
30 err = hba->vops->program_key(hba, cfg, slot); in ufshcd_program_key()
35 ufshcd_writel(hba, 0, slot_offset + 16 * sizeof(cfg->reg_val[0])); in ufshcd_program_key()
37 ufshcd_writel(hba, le32_to_cpu(cfg->reg_val[i]), in ufshcd_program_key()
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| D | ufshcd.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2011-2013 Samsung India Software Operations
5 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
17 #include <linux/blk-pm.h>
30 #include "ufshcd-priv.h"
33 #include "ufs-sysfs.h"
34 #include "ufs-debugfs.h"
35 #include "ufs-fault-injection.h"
37 #include "ufshcd-crypto.h"
74 /* maximum number of link-startup retries */
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/ata/ |
| D | ahci-common.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/ata/ahci-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Hans de Goede <hdegoede@redhat.com>
11 - Damien Le Moal <dlemoal@kernel.org>
18 document doesn't constitute a DT-node binding by itself but merely
19 defines a set of common properties for the AHCI-compatible devices.
24 - $ref: sata-common.yaml#
32 reg-names:
[all …]
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| D | ahci-platform.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/ata/ahci-platform.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 SATA nodes are defined to describe on-chip Serial ATA controllers.
13 It is possible, but not required, to represent each port as a sub-node.
18 - Hans de Goede <hdegoede@redhat.com>
19 - Jens Axboe <axboe@kernel.dk>
26 - brcm,iproc-ahci
27 - cavium,octeon-7130-ahci
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| D | snps,dwc-ahci.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/ata/snps,dwc-ahci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Serge Semin <fancer.lancer@gmail.com>
20 - snps,dwc-ahci
21 - snps,spear-ahci
23 - compatible
26 - $ref: snps,dwc-ahci-common.yaml#
31 - description: Synopsys AHCI SATA-compatible devices
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| D | rockchip,dwc-ahci.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/ata/rockchip,dwc-ahci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Serge Semin <fancer.lancer@gmail.com>
22 - rockchip,rk3568-dwc-ahci
23 - rockchip,rk3588-dwc-ahci
25 - compatible
30 - enum:
31 - rockchip,rk3568-dwc-ahci
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| /kernel/linux/linux-6.6/drivers/ufs/host/ |
| D | ufs-qcom.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2013-2016, Linux Foundation. All rights reserved.
16 #include <linux/reset-controller.h>
22 #include "ufshcd-pltfrm.h"
24 #include "ufs-qcom.h"
96 static int ufs_qcom_set_dme_vs_core_clk_ctrl_clear_div(struct ufs_hba *hba,
108 if (host->hba->caps & UFSHCD_CAP_CRYPTO) in ufs_qcom_ice_enable()
109 qcom_ice_enable(host->ice); in ufs_qcom_ice_enable()
114 struct ufs_hba *hba = host->hba; in ufs_qcom_ice_init() local
115 struct device *dev = hba->dev; in ufs_qcom_ice_init()
[all …]
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| D | ufs-hisi.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 2016-2017 Linaro Ltd.
6 * Copyright (c) 2016-2017 HiSilicon Technologies Co., Ltd.
14 #include <linux/dma-mapping.h>
19 #include "ufshcd-pltfrm.h"
21 #include "ufs-hisi.h"
25 static int ufs_hisi_check_hibern8(struct ufs_hba *hba) in ufs_hisi_check_hibern8() argument
33 err = ufshcd_dme_get(hba, UIC_ARG_MIB_SEL(MPHY_TX_FSM_STATE, 0), in ufs_hisi_check_hibern8()
35 err |= ufshcd_dme_get(hba, in ufs_hisi_check_hibern8()
50 err = ufshcd_dme_get(hba, UIC_ARG_MIB_SEL(MPHY_TX_FSM_STATE, 0), in ufs_hisi_check_hibern8()
[all …]
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| /kernel/linux/linux-5.10/drivers/s390/scsi/ |
| D | zfcp_dbf.c | 1 // SPDX-License-Identifier: GPL-2.0
36 return sizeof(struct zfcp_dbf_pay) + offset - ZFCP_DBF_PAY_MAX_REC; in zfcp_dbf_plen()
43 struct zfcp_dbf_pay *pl = &dbf->pay_buf; in zfcp_dbf_pl_write()
46 spin_lock(&dbf->pay_lock); in zfcp_dbf_pl_write()
48 pl->fsf_req_id = req_id; in zfcp_dbf_pl_write()
49 memcpy(pl->area, area, ZFCP_DBF_TAG_LEN); in zfcp_dbf_pl_write()
53 (u16) (length - offset)); in zfcp_dbf_pl_write()
54 memcpy(pl->data, data + offset, rec_length); in zfcp_dbf_pl_write()
55 debug_event(dbf->pay, 1, pl, zfcp_dbf_plen(rec_length)); in zfcp_dbf_pl_write()
58 pl->counter++; in zfcp_dbf_pl_write()
[all …]
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| /kernel/linux/linux-6.6/drivers/s390/scsi/ |
| D | zfcp_dbf.c | 1 // SPDX-License-Identifier: GPL-2.0
36 return sizeof(struct zfcp_dbf_pay) + offset - ZFCP_DBF_PAY_MAX_REC; in zfcp_dbf_plen()
43 struct zfcp_dbf_pay *pl = &dbf->pay_buf; in zfcp_dbf_pl_write()
46 spin_lock(&dbf->pay_lock); in zfcp_dbf_pl_write()
48 pl->fsf_req_id = req_id; in zfcp_dbf_pl_write()
49 memcpy(pl->area, area, ZFCP_DBF_TAG_LEN); in zfcp_dbf_pl_write()
53 (u16) (length - offset)); in zfcp_dbf_pl_write()
54 memcpy(pl->data, data + offset, rec_length); in zfcp_dbf_pl_write()
55 debug_event(dbf->pay, 1, pl, zfcp_dbf_plen(rec_length)); in zfcp_dbf_pl_write()
58 pl->counter++; in zfcp_dbf_pl_write()
[all …]
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| /kernel/linux/linux-6.6/drivers/ata/ |
| D | libahci_platform.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright 2004-2005 Red Hat, Inc.
37 * ahci_platform_enable_phys - Enable PHYs
40 * This function enables all the PHYs found in hpriv->phys, if any.
51 for (i = 0; i < hpriv->nports; i++) { in ahci_platform_enable_phys()
52 rc = phy_init(hpriv->phys[i]); in ahci_platform_enable_phys()
56 rc = phy_set_mode(hpriv->phys[i], PHY_MODE_SATA); in ahci_platform_enable_phys()
58 phy_exit(hpriv->phys[i]); in ahci_platform_enable_phys()
62 rc = phy_power_on(hpriv->phys[i]); in ahci_platform_enable_phys()
64 phy_exit(hpriv->phys[i]); in ahci_platform_enable_phys()
[all …]
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| D | libahci.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * libahci.c - Common AHCI SATA low-level routines
6 * Please ALWAYS copy linux-ide@vger.kernel.org
9 * Copyright 2004-2005 Red Hat, Inc.
12 * as Documentation/driver-api/libata.rst
27 #include <linux/dma-mapping.h>
236 * ahci_rpm_get_port - Make sure the port is powered on
245 return pm_runtime_get_sync(ap->dev); in ahci_rpm_get_port()
249 * ahci_rpm_put_port - Undoes ahci_rpm_get_port()
257 pm_runtime_put(ap->dev); in ahci_rpm_put_port()
[all …]
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| D | acard-ahci.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * acard-ahci.c - ACard AHCI SATA support
7 * Please ALWAYS copy linux-ide@vger.kernel.org
13 * as Documentation/driver-api/libata.rst
26 #include <linux/dma-mapping.h>
35 #define DRV_NAME "acard-ahci"
70 AHCI_SHT("acard-ahci"),
115 struct ahci_host_priv *hpriv = host->private_data; in acard_ahci_pci_device_suspend()
116 void __iomem *mmio = hpriv->mmio; in acard_ahci_pci_device_suspend()
120 hpriv->flags & AHCI_HFLAG_NO_SUSPEND) { in acard_ahci_pci_device_suspend()
[all …]
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| D | ahci_dwc.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
25 #define DRV_NAME "ahci-dwc"
95 /* Baikal-T1 AHCI SATA specific registers */
127 struct ahci_dwc_host_priv *dpriv = hpriv->plat_data; in ahci_bt1_init()
134 dev_err(&dpriv->pdev->dev, "No system clocks specified\n"); in ahci_bt1_init()
135 return -EINVAL; in ahci_bt1_init()
145 dev_err(&dpriv->pdev->dev, "Couldn't assert the resets\n"); in ahci_bt1_init()
151 dev_err(&dpriv->pdev->dev, "Couldn't de-assert the resets\n"); in ahci_bt1_init()
163 dpriv = devm_kzalloc(&pdev->dev, sizeof(*dpriv), GFP_KERNEL); in ahci_dwc_get_resources()
165 return ERR_PTR(-ENOMEM); in ahci_dwc_get_resources()
[all …]
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| D | sata_highbank.c | 1 // SPDX-License-Identifier: GPL-2.0-only
53 /* Each of the 6 phys can have up to 4 sata ports attached to i. Map 0-based
91 return 1 << (3 * pdata->port_to_sgpio[port] + shift); in sgpio_bit_shift()
97 pdata->sgpio_pattern |= sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
100 pdata->sgpio_pattern &= ~sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
103 pdata->sgpio_pattern |= sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
106 pdata->sgpio_pattern &= ~sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
109 pdata->sgpio_pattern |= sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
112 pdata->sgpio_pattern &= ~sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
122 gpiod_set_value(pdata->sgpio_gpiod[SCLOCK], 1); in ecx_led_cycle_clock()
[all …]
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| /kernel/linux/linux-5.10/include/scsi/ |
| D | scsi_host.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
11 #include <linux/blk-mq.h>
57 * When unknown ioctl is passed return -ENOIOCTLCMD.
74 * command. It must also push it to the HBA if the scsi_cmnd
92 * For compatibility, any other non-zero return is treated the
116 * define one of these if you don't want to - there is a default
119 * own strategy routine, this is where it is specified. Note - the
148 * Return values: 0 on success, non-0 on failure
182 * device->sdtr will be true if the device supports SDTR messages.
187 * 6. Return 0 on success, non-0 on error. The device will be marked
[all …]
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| /kernel/linux/linux-6.6/include/scsi/ |
| D | scsi_host.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
11 #include <linux/blk-mq.h>
31 * enum scsi_timeout_action - How to handle a command that timed out.
49 * Additional per-command data allocated for the driver.
59 * command. It must also push it to the HBA if the scsi_cmnd
77 * For compatibility, any other non-zero return is treated the
123 * When unknown ioctl is passed return -ENOIOCTLCMD.
136 * define one of these if you don't want to - there is a default
139 * own strategy routine, this is where it is specified. Note - the
168 * Return values: 0 on success, non-0 on failure
[all …]
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| /kernel/linux/linux-6.6/drivers/char/agp/ |
| D | parisc-agp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 2006, Kyle McMartin <kyle@parisc-linux.org>
7 * Based on drivers/char/agpgart/hp-agp.c which is
8 * (c) Copyright 2002, 2003 Hewlett-Packard Development Company, L.P.
20 #include <asm/parisc-device.h>
71 agp_bridge->current_size = (void *) &parisc_agp_sizes[0]; in parisc_agp_fetch_size()
81 agp_bridge->gart_bus_addr = info->gart_base; in parisc_agp_configure()
82 agp_bridge->capndx = info->lba_cap_offset; in parisc_agp_configure()
83 agp_bridge->mode = readl(info->lba_regs+info->lba_cap_offset+PCI_AGP_STATUS); in parisc_agp_configure()
96 writeq(info->gart_base | ilog2(info->gart_size), info->ioc_regs+IOC_PCOM); in parisc_agp_tlbflush()
[all …]
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| /kernel/linux/linux-5.10/drivers/char/agp/ |
| D | parisc-agp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 2006, Kyle McMartin <kyle@parisc-linux.org>
7 * Based on drivers/char/agpgart/hp-agp.c which is
8 * (c) Copyright 2002, 2003 Hewlett-Packard Development Company, L.P.
20 #include <asm/parisc-device.h>
71 agp_bridge->current_size = (void *) &parisc_agp_sizes[0]; in parisc_agp_fetch_size()
81 agp_bridge->gart_bus_addr = info->gart_base; in parisc_agp_configure()
82 agp_bridge->capndx = info->lba_cap_offset; in parisc_agp_configure()
83 agp_bridge->mode = readl(info->lba_regs+info->lba_cap_offset+PCI_AGP_STATUS); in parisc_agp_configure()
96 writeq(info->gart_base | ilog2(info->gart_size), info->ioc_regs+IOC_PCOM); in parisc_agp_tlbflush()
[all …]
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| /kernel/linux/linux-5.10/drivers/ata/ |
| D | acard-ahci.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * acard-ahci.c - ACard AHCI SATA support
7 * Please ALWAYS copy linux-ide@vger.kernel.org
13 * as Documentation/driver-api/libata.rst
26 #include <linux/dma-mapping.h>
35 #define DRV_NAME "acard-ahci"
70 AHCI_SHT("acard-ahci"),
115 struct ahci_host_priv *hpriv = host->private_data; in acard_ahci_pci_device_suspend()
116 void __iomem *mmio = hpriv->mmio; in acard_ahci_pci_device_suspend()
120 hpriv->flags & AHCI_HFLAG_NO_SUSPEND) { in acard_ahci_pci_device_suspend()
[all …]
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| D | sata_highbank.c | 1 // SPDX-License-Identifier: GPL-2.0-only
53 /* Each of the 6 phys can have up to 4 sata ports attached to i. Map 0-based
91 return 1 << (3 * pdata->port_to_sgpio[port] + shift); in sgpio_bit_shift()
97 pdata->sgpio_pattern |= sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
100 pdata->sgpio_pattern &= ~sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
103 pdata->sgpio_pattern |= sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
106 pdata->sgpio_pattern &= ~sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
109 pdata->sgpio_pattern |= sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
112 pdata->sgpio_pattern &= ~sgpio_bit_shift(pdata, port, in ecx_parse_sgpio()
122 gpiod_set_value(pdata->sgpio_gpiod[SCLOCK], 1); in ecx_led_cycle_clock()
[all …]
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| D | libahci.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * libahci.c - Common AHCI SATA low-level routines
6 * Please ALWAYS copy linux-ide@vger.kernel.org
9 * Copyright 2004-2005 Red Hat, Inc.
12 * as Documentation/driver-api/libata.rst
26 #include <linux/dma-mapping.h>
214 * ahci_rpm_get_port - Make sure the port is powered on
223 return pm_runtime_get_sync(ap->dev); in ahci_rpm_get_port()
227 * ahci_rpm_put_port - Undoes ahci_rpm_get_port()
235 pm_runtime_put(ap->dev); in ahci_rpm_put_port()
[all …]
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