diff options
| author | Linus Torvalds | 2020-08-05 11:43:47 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2020-08-05 11:43:47 -0700 |
| commit | 1785d116124fc33f2c265243f3f59da3dc2a2576 (patch) | |
| tree | 459394cef69ca6c4151606a8fe360be791a45f4a /include | |
| parent | 060a72a268577cf27733d9e8eb03b3ca427f45e6 (diff) | |
| parent | 22362aa30bad6f03b5bcbbeee3cdc61950d40086 (diff) | |
Merge tag 'char-misc-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH:
"Here is the large set of char and misc and other driver subsystem
patches for 5.9-rc1. Lots of new driver submissions in here, and
cleanups and features for existing drivers.
Highlights are:
- habanalabs driver updates
- coresight driver updates
- nvmem driver updates
- huge number of "W=1" build warning cleanups from Lee Jones
- dyndbg updates
- virtbox driver fixes and updates
- soundwire driver updates
- mei driver updates
- phy driver updates
- fpga driver updates
- lots of smaller individual misc/char driver cleanups and fixes
Full details are in the shortlog.
All of these have been in linux-next with no reported issues"
* tag 'char-misc-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (322 commits)
habanalabs: remove unused but set variable 'ctx_asid'
nvmem: qcom-spmi-sdam: Enable multiple devices
dt-bindings: nvmem: SID: add binding for A100's SID controller
nvmem: update Kconfig description
nvmem: qfprom: Add fuse blowing support
dt-bindings: nvmem: Add properties needed for blowing fuses
dt-bindings: nvmem: qfprom: Convert to yaml
nvmem: qfprom: use NVMEM_DEVID_AUTO for multiple instances
nvmem: core: add support to auto devid
nvmem: core: Add nvmem_cell_read_u8()
nvmem: core: Grammar fixes for help text
nvmem: sc27xx: add sc2730 efuse support
nvmem: Enforce nvmem stride in the sysfs interface
MAINTAINERS: Add git tree for NVMEM FRAMEWORK
nvmem: sprd: Fix return value of sprd_efuse_probe()
drivers: android: Fix the SPDX comment style
drivers: android: Fix a variable declaration coding style issue
drivers: android: Remove braces for a single statement if-else block
drivers: android: Remove the use of else after return
drivers: android: Fix a variable declaration coding style issue
...
Diffstat (limited to 'include')
24 files changed, 400 insertions, 61 deletions
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index de8493cc3082..f9eb475810a0 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -339,9 +339,9 @@ *(__tracepoints) \ /* implement dynamic printk debug */ \ . = ALIGN(8); \ - __start___verbose = .; \ - KEEP(*(__verbose)) \ - __stop___verbose = .; \ + __start___dyndbg = .; \ + KEEP(*(__dyndbg)) \ + __stop___dyndbg = .; \ LIKELY_PROFILE() \ BRANCH_PROFILE() \ TRACE_PRINTKS() \ diff --git a/include/dt-bindings/phy/phy.h b/include/dt-bindings/phy/phy.h index 3727ef72138b..36e8c241cf48 100644 --- a/include/dt-bindings/phy/phy.h +++ b/include/dt-bindings/phy/phy.h @@ -18,5 +18,6 @@ #define PHY_TYPE_UFS 5 #define PHY_TYPE_DP 6 #define PHY_TYPE_XPCS 7 +#define PHY_TYPE_SGMII 8 #endif /* _DT_BINDINGS_PHY */ diff --git a/include/linux/coresight.h b/include/linux/coresight.h index e3e9f0e3a878..58fffdecdbfd 100644 --- a/include/linux/coresight.h +++ b/include/linux/coresight.h @@ -48,6 +48,7 @@ enum coresight_dev_subtype_sink { CORESIGHT_DEV_SUBTYPE_SINK_NONE, CORESIGHT_DEV_SUBTYPE_SINK_PORT, CORESIGHT_DEV_SUBTYPE_SINK_BUFFER, + CORESIGHT_DEV_SUBTYPE_SINK_SYSMEM, }; enum coresight_dev_subtype_link { @@ -179,8 +180,10 @@ struct coresight_sysfs_link { * @enable: 'true' if component is currently part of an active path. * @activated: 'true' only if a _sink_ has been activated. A sink can be * activated but not yet enabled. Enabling for a _sink_ - * appens when a source has been selected for that it. + * happens when a source has been selected and a path is enabled + * from source to that sink. * @ea: Device attribute for sink representation under PMU directory. + * @def_sink: cached reference to default sink found for this device. * @ect_dev: Associated cross trigger device. Not part of the trace data * path or connections. * @nr_links: number of sysfs links created to other components from this @@ -199,6 +202,7 @@ struct coresight_device { /* sink specific fields */ bool activated; /* true only if a sink is part of a path */ struct dev_ext_attribute *ea; + struct coresight_device *def_sink; /* cross trigger handling */ struct coresight_device *ect_dev; /* sysfs links between components */ diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h index abcd5fde30eb..aa9ff9e1c0b3 100644 --- a/include/linux/dynamic_debug.h +++ b/include/linux/dynamic_debug.h @@ -80,7 +80,7 @@ void __dynamic_ibdev_dbg(struct _ddebug *descriptor, #define DEFINE_DYNAMIC_DEBUG_METADATA(name, fmt) \ static struct _ddebug __aligned(8) \ - __attribute__((section("__verbose"))) name = { \ + __section(__dyndbg) name = { \ .modname = KBUILD_MODNAME, \ .function = __func__, \ .filename = __FILE__, \ @@ -133,7 +133,7 @@ void __dynamic_ibdev_dbg(struct _ddebug *descriptor, /* * "Factory macro" for generating a call to func, guarded by a - * DYNAMIC_DEBUG_BRANCH. The dynamic debug decriptor will be + * DYNAMIC_DEBUG_BRANCH. The dynamic debug descriptor will be * initialized using the fmt argument. The function will be called with * the address of the descriptor as first argument, followed by all * the varargs. Note that fmt is repeated in invocations of this diff --git a/include/linux/firmware/intel/stratix10-smc.h b/include/linux/firmware/intel/stratix10-smc.h index 682dbf694007..c3e5ab014caf 100644 --- a/include/linux/firmware/intel/stratix10-smc.h +++ b/include/linux/firmware/intel/stratix10-smc.h @@ -361,3 +361,46 @@ INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_FPGA_CONFIG_COMPLETED_WRITE) #define INTEL_SIP_SMC_FUNCID_RSU_RETRY_COUNTER 15 #define INTEL_SIP_SMC_RSU_RETRY_COUNTER \ INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_RSU_RETRY_COUNTER) + +/** + * Request INTEL_SIP_SMC_RSU_DCMF_VERSION + * + * Sync call used by service driver at EL1 to query DCMF (Decision + * Configuration Management Firmware) version from FW + * + * Call register usage: + * a0 INTEL_SIP_SMC_RSU_DCMF_VERSION + * a1-7 not used + * + * Return status + * a0 INTEL_SIP_SMC_STATUS_OK + * a1 dcmf1 | dcmf0 + * a2 dcmf3 | dcmf2 + * + * Or + * + * a0 INTEL_SIP_SMC_RSU_ERROR + */ +#define INTEL_SIP_SMC_FUNCID_RSU_DCMF_VERSION 16 +#define INTEL_SIP_SMC_RSU_DCMF_VERSION \ + INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_RSU_DCMF_VERSION) + +/** + * Request INTEL_SIP_SMC_RSU_MAX_RETRY + * + * Sync call used by service driver at EL1 to query max retry value from FW + * + * Call register usage: + * a0 INTEL_SIP_SMC_RSU_MAX_RETRY + * a1-7 not used + * + * Return status + * a0 INTEL_SIP_SMC_STATUS_OK + * a1 max retry value + * + * Or + * a0 INTEL_SIP_SMC_RSU_ERROR + */ +#define INTEL_SIP_SMC_FUNCID_RSU_MAX_RETRY 18 +#define INTEL_SIP_SMC_RSU_MAX_RETRY \ + INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_RSU_MAX_RETRY) diff --git a/include/linux/firmware/intel/stratix10-svc-client.h b/include/linux/firmware/intel/stratix10-svc-client.h index 64213c3e82f5..a93d85932eb9 100644 --- a/include/linux/firmware/intel/stratix10-svc-client.h +++ b/include/linux/firmware/intel/stratix10-svc-client.h @@ -54,18 +54,17 @@ * Flag bit for COMMAND_RECONFIG * * COMMAND_RECONFIG_FLAG_PARTIAL: - * Set to FPGA configuration type (full or partial), the default - * is full reconfig. + * Set to FPGA configuration type (full or partial). */ -#define COMMAND_RECONFIG_FLAG_PARTIAL 0 +#define COMMAND_RECONFIG_FLAG_PARTIAL 1 /** * Timeout settings for service clients: * timeout value used in Stratix10 FPGA manager driver. * timeout value used in RSU driver */ -#define SVC_RECONFIG_REQUEST_TIMEOUT_MS 100 -#define SVC_RECONFIG_BUFFER_TIMEOUT_MS 240 +#define SVC_RECONFIG_REQUEST_TIMEOUT_MS 300 +#define SVC_RECONFIG_BUFFER_TIMEOUT_MS 720 #define SVC_RSU_REQUEST_TIMEOUT_MS 300 struct stratix10_svc_chan; @@ -99,6 +98,12 @@ struct stratix10_svc_chan; * * @COMMAND_RSU_RETRY: query firmware for the current image's retry counter, * return status is SVC_STATUS_OK or SVC_STATUS_ERROR + * + * @COMMAND_RSU_MAX_RETRY: query firmware for the max retry value, + * return status is SVC_STATUS_OK or SVC_STATUS_ERROR + * + * @COMMAND_RSU_DCMF_VERSION: query firmware for the DCMF version, return status + * is SVC_STATUS_OK or SVC_STATUS_ERROR */ enum stratix10_svc_command_code { COMMAND_NOOP = 0, @@ -110,6 +115,8 @@ enum stratix10_svc_command_code { COMMAND_RSU_UPDATE, COMMAND_RSU_NOTIFY, COMMAND_RSU_RETRY, + COMMAND_RSU_MAX_RETRY, + COMMAND_RSU_DCMF_VERSION, }; /** diff --git a/include/linux/fsl/mc.h b/include/linux/fsl/mc.h index 2b5f8366dbe1..a428c61ead6e 100644 --- a/include/linux/fsl/mc.h +++ b/include/linux/fsl/mc.h @@ -339,7 +339,7 @@ struct fsl_mc_io { * This field is only meaningful if the * FSL_MC_IO_ATOMIC_CONTEXT_PORTAL flag is set */ - spinlock_t spinlock; /* serializes mc_send_command() */ + raw_spinlock_t spinlock; /* serializes mc_send_command() */ }; }; @@ -433,6 +433,11 @@ extern struct device_type fsl_mc_bus_dpmcp_type; extern struct device_type fsl_mc_bus_dpmac_type; extern struct device_type fsl_mc_bus_dprtc_type; extern struct device_type fsl_mc_bus_dpseci_type; +extern struct device_type fsl_mc_bus_dpdmux_type; +extern struct device_type fsl_mc_bus_dpdcei_type; +extern struct device_type fsl_mc_bus_dpaiop_type; +extern struct device_type fsl_mc_bus_dpci_type; +extern struct device_type fsl_mc_bus_dpdmai_type; static inline bool is_fsl_mc_bus_dprc(const struct fsl_mc_device *mc_dev) { @@ -454,6 +459,11 @@ static inline bool is_fsl_mc_bus_dpsw(const struct fsl_mc_device *mc_dev) return mc_dev->dev.type == &fsl_mc_bus_dpsw_type; } +static inline bool is_fsl_mc_bus_dpdmux(const struct fsl_mc_device *mc_dev) +{ + return mc_dev->dev.type == &fsl_mc_bus_dpdmux_type; +} + static inline bool is_fsl_mc_bus_dpbp(const struct fsl_mc_device *mc_dev) { return mc_dev->dev.type == &fsl_mc_bus_dpbp_type; @@ -484,6 +494,26 @@ static inline bool is_fsl_mc_bus_dpseci(const struct fsl_mc_device *mc_dev) return mc_dev->dev.type == &fsl_mc_bus_dpseci_type; } +static inline bool is_fsl_mc_bus_dpdcei(const struct fsl_mc_device *mc_dev) +{ + return mc_dev->dev.type == &fsl_mc_bus_dpdcei_type; +} + +static inline bool is_fsl_mc_bus_dpaiop(const struct fsl_mc_device *mc_dev) +{ + return mc_dev->dev.type == &fsl_mc_bus_dpaiop_type; +} + +static inline bool is_fsl_mc_bus_dpci(const struct fsl_mc_device *mc_dev) +{ + return mc_dev->dev.type == &fsl_mc_bus_dpci_type; +} + +static inline bool is_fsl_mc_bus_dpdmai(const struct fsl_mc_device *mc_dev) +{ + return mc_dev->dev.type == &fsl_mc_bus_dpdmai_type; +} + /* * Data Path Buffer Pool (DPBP) API * Contains initialization APIs and runtime control APIs for DPBP diff --git a/include/linux/interconnect-provider.h b/include/linux/interconnect-provider.h index 0c494534b4d3..4735518de515 100644 --- a/include/linux/interconnect-provider.h +++ b/include/linux/interconnect-provider.h @@ -41,6 +41,7 @@ struct icc_node *of_icc_xlate_onecell(struct of_phandle_args *spec, * @xlate: provider-specific callback for mapping nodes from phandle arguments * @dev: the device this interconnect provider belongs to * @users: count of active users + * @inter_set: whether inter-provider pairs will be configured with @set * @data: pointer to private data */ struct icc_provider { @@ -53,6 +54,7 @@ struct icc_provider { struct icc_node* (*xlate)(struct of_phandle_args *spec, void *data); struct device *dev; int users; + bool inter_set; void *data; }; @@ -103,6 +105,7 @@ void icc_node_del(struct icc_node *node); int icc_nodes_remove(struct icc_provider *provider); int icc_provider_add(struct icc_provider *provider); int icc_provider_del(struct icc_provider *provider); +struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec); #else @@ -117,7 +120,7 @@ static inline struct icc_node *icc_node_create(int id) return ERR_PTR(-ENOTSUPP); } -void icc_node_destroy(int id) +static inline void icc_node_destroy(int id) { } @@ -126,16 +129,16 @@ static inline int icc_link_create(struct icc_node *node, const int dst_id) return -ENOTSUPP; } -int icc_link_destroy(struct icc_node *src, struct icc_node *dst) +static inline int icc_link_destroy(struct icc_node *src, struct icc_node *dst) { return -ENOTSUPP; } -void icc_node_add(struct icc_node *node, struct icc_provider *provider) +static inline void icc_node_add(struct icc_node *node, struct icc_provider *provider) { } -void icc_node_del(struct icc_node *node) +static inline void icc_node_del(struct icc_node *node) { } @@ -154,6 +157,11 @@ static inline int icc_provider_del(struct icc_provider *provider) return -ENOTSUPP; } +static inline struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec) +{ + return ERR_PTR(-ENOTSUPP); +} + #endif /* CONFIG_INTERCONNECT */ #endif /* __LINUX_INTERCONNECT_PROVIDER_H */ diff --git a/include/linux/mic_bus.h b/include/linux/mic_bus.h index 491156a2359f..e99c789424e0 100644 --- a/include/linux/mic_bus.h +++ b/include/linux/mic_bus.h @@ -6,7 +6,7 @@ * * Intel MIC Bus driver. * - * This implementation is very similar to the the virtio bus driver + * This implementation is very similar to the virtio bus driver * implementation @ include/linux/virtio.h. */ #ifndef _MIC_BUS_H_ diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index e14cbe444afc..5b08a473cdba 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -251,6 +251,8 @@ struct hda_device_id { struct sdw_device_id { __u16 mfg_id; __u16 part_id; + __u8 sdw_version; + __u8 class_id; kernel_ulong_t driver_data; }; diff --git a/include/linux/nvmem-consumer.h b/include/linux/nvmem-consumer.h index 1b311d27c9b8..052293f4cbdb 100644 --- a/include/linux/nvmem-consumer.h +++ b/include/linux/nvmem-consumer.h @@ -61,6 +61,7 @@ void nvmem_cell_put(struct nvmem_cell *cell); void devm_nvmem_cell_put(struct device *dev, struct nvmem_cell *cell); void *nvmem_cell_read(struct nvmem_cell *cell, size_t *len); int nvmem_cell_write(struct nvmem_cell *cell, void *buf, size_t len); +int nvmem_cell_read_u8(struct device *dev, const char *cell_id, u8 *val); int nvmem_cell_read_u16(struct device *dev, const char *cell_id, u16 *val); int nvmem_cell_read_u32(struct device *dev, const char *cell_id, u32 *val); int nvmem_cell_read_u64(struct device *dev, const char *cell_id, u64 *val); diff --git a/include/linux/nvmem-provider.h b/include/linux/nvmem-provider.h index 6d6f8e5d24c9..06409a6c40bc 100644 --- a/include/linux/nvmem-provider.h +++ b/include/linux/nvmem-provider.h @@ -27,6 +27,9 @@ enum nvmem_type { NVMEM_TYPE_BATTERY_BACKED, }; +#define NVMEM_DEVID_NONE (-1) +#define NVMEM_DEVID_AUTO (-2) + /** * struct nvmem_config - NVMEM device configuration * diff --git a/include/linux/rtsx_pci.h b/include/linux/rtsx_pci.h index e8780d4e4636..745f5e73f99a 100644 --- a/include/linux/rtsx_pci.h +++ b/include/linux/rtsx_pci.h @@ -99,18 +99,6 @@ #define rtsx_pci_readb(pcr, reg) \ ioread8((pcr)->remap_addr + reg) -#define rtsx_pci_read_config_byte(pcr, where, val) \ - pci_read_config_byte((pcr)->pci, where, val) - -#define rtsx_pci_write_config_byte(pcr, where, val) \ - pci_write_config_byte((pcr)->pci, where, val) - -#define rtsx_pci_read_config_dword(pcr, where, val) \ - pci_read_config_dword((pcr)->pci, where, val) - -#define rtsx_pci_write_config_dword(pcr, where, val) \ - pci_write_config_dword((pcr)->pci, where, val) - #define STATE_TRANS_NONE 0 #define STATE_TRANS_CMD 1 #define STATE_TRANS_BUF 2 @@ -305,6 +293,8 @@ #define SD30_CLK_STOP_CFG0 0x01 #define REG_PRE_RW_MODE 0xFD70 #define EN_INFINITE_MODE 0x01 +#define REG_CRC_DUMMY_0 0xFD71 +#define CFG_SD_POW_AUTO_PD (1<<0) #define SRCTL 0xFC13 @@ -599,6 +589,7 @@ #define ASPM_FORCE_CTL 0xFE57 #define FORCE_ASPM_CTL0 0x10 +#define FORCE_ASPM_CTL1 0x20 #define FORCE_ASPM_VAL_MASK 0x03 #define FORCE_ASPM_L1_EN 0x02 #define FORCE_ASPM_L0_EN 0x01 @@ -667,6 +658,11 @@ #define PM_WAKE_EN 0x01 #define PM_CTRL4 0xFF47 +#define REG_CFG_OOBS_OFF_TIMER 0xFEA6 +#define REG_CFG_OOBS_ON_TIMER 0xFEA7 +#define REG_CFG_VCM_ON_TIMER 0xFEA8 +#define REG_CFG_OOBS_POLLING 0xFEA9 + /* Memory mapping */ #define SRAM_BASE 0xE600 #define RBUF_BASE 0xF400 @@ -1041,10 +1037,6 @@ #define PHY_DIG1E_RX_EN_KEEP 0x0001 #define PHY_DUM_REG 0x1F -#define PCR_ASPM_SETTING_REG1 0x160 -#define PCR_ASPM_SETTING_REG2 0x168 -#define PCR_ASPM_SETTING_5260 0x178 - #define PCR_SETTING_REG1 0x724 #define PCR_SETTING_REG2 0x814 #define PCR_SETTING_REG3 0x747 @@ -1091,11 +1083,6 @@ struct pcr_ops { enum PDEV_STAT {PDEV_STAT_IDLE, PDEV_STAT_RUN}; -#define ASPM_L1_1_EN_MASK BIT(3) -#define ASPM_L1_2_EN_MASK BIT(2) -#define PM_L1_1_EN_MASK BIT(1) -#define PM_L1_2_EN_MASK BIT(0) - #define ASPM_L1_1_EN BIT(0) #define ASPM_L1_2_EN BIT(1) #define PM_L1_1_EN BIT(2) @@ -1158,7 +1145,6 @@ struct rtsx_hw_param { struct rtsx_pcr { struct pci_dev *pci; unsigned int id; - int pcie_cap; struct rtsx_cr_option option; struct rtsx_hw_param hw_param; @@ -1204,6 +1190,7 @@ struct rtsx_pcr { #define EXTRA_CAPS_MMC_HSDDR (1 << 3) #define EXTRA_CAPS_MMC_HS200 (1 << 4) #define EXTRA_CAPS_MMC_8BIT (1 << 5) +#define EXTRA_CAPS_NO_MMC (1 << 7) u32 extra_caps; #define IC_VER_A 0 @@ -1242,6 +1229,7 @@ struct rtsx_pcr { u8 dma_error_count; u8 ocp_stat; u8 ocp_stat2; + u8 rtd3_en; }; #define PID_524A 0x524A @@ -1250,6 +1238,7 @@ struct rtsx_pcr { #define PID_525A 0x525A #define PID_5260 0x5260 #define PID_5261 0x5261 +#define PID_5228 0x5228 #define CHK_PCI_PID(pcr, pid) ((pcr)->pci->device == (pid)) #define PCI_VID(pcr) ((pcr)->pci->vendor) diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index 9c27a32df9bb..76052f12c9f7 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -88,10 +88,10 @@ enum sdw_slave_status { * @SDW_CLK_POST_DEPREPARE: post clock stop de-prepare */ enum sdw_clk_stop_type { - SDW_CLK_PRE_PREPARE = 0, - SDW_CLK_POST_PREPARE, - SDW_CLK_PRE_DEPREPARE, - SDW_CLK_POST_DEPREPARE, + SDW_CLK_PRE_PREPARE = 0, + SDW_CLK_POST_PREPARE, + SDW_CLK_PRE_DEPREPARE, + SDW_CLK_POST_DEPREPARE, }; /** @@ -152,19 +152,19 @@ enum sdw_data_direction { * * @SDW_PORT_DATA_MODE_NORMAL: Normal data mode where audio data is received * and transmitted. + * @SDW_PORT_DATA_MODE_PRBS: Test mode which uses a PRBS generator to produce + * a pseudo random data pattern that is transferred + * @SDW_PORT_DATA_MODE_STATIC_0: Simple test mode which uses static value of + * logic 0. The encoding will result in no signal transitions * @SDW_PORT_DATA_MODE_STATIC_1: Simple test mode which uses static value of * logic 1. The encoding will result in signal transitions at every bitslot * owned by this Port - * @SDW_PORT_DATA_MODE_STATIC_0: Simple test mode which uses static value of - * logic 0. The encoding will result in no signal transitions - * @SDW_PORT_DATA_MODE_PRBS: Test mode which uses a PRBS generator to produce - * a pseudo random data pattern that is transferred */ enum sdw_port_data_mode { SDW_PORT_DATA_MODE_NORMAL = 0, - SDW_PORT_DATA_MODE_STATIC_1 = 1, + SDW_PORT_DATA_MODE_PRBS = 1, SDW_PORT_DATA_MODE_STATIC_0 = 2, - SDW_PORT_DATA_MODE_PRBS = 3, + SDW_PORT_DATA_MODE_STATIC_1 = 3, }; /* @@ -426,8 +426,7 @@ int sdw_slave_read_prop(struct sdw_slave *slave); * struct sdw_slave_id - Slave ID * @mfg_id: MIPI Manufacturer ID * @part_id: Device Part ID - * @class_id: MIPI Class ID, unused now. - * Currently a placeholder in MIPI SoundWire Spec + * @class_id: MIPI Class ID (defined starting with SoundWire 1.2 spec) * @unique_id: Device unique ID * @sdw_version: SDW version implemented * @@ -659,10 +658,14 @@ struct sdw_driver { struct device_driver driver; }; -#define SDW_SLAVE_ENTRY(_mfg_id, _part_id, _drv_data) \ - { .mfg_id = (_mfg_id), .part_id = (_part_id), \ +#define SDW_SLAVE_ENTRY_EXT(_mfg_id, _part_id, _version, _c_id, _drv_data) \ + { .mfg_id = (_mfg_id), .part_id = (_part_id), \ + .sdw_version = (_version), .class_id = (_c_id), \ .driver_data = (unsigned long)(_drv_data) } +#define SDW_SLAVE_ENTRY(_mfg_id, _part_id, _drv_data) \ + SDW_SLAVE_ENTRY_EXT((_mfg_id), (_part_id), 0, 0, (_drv_data)) + int sdw_handle_slave_status(struct sdw_bus *bus, enum sdw_slave_status status[]); @@ -952,10 +955,12 @@ int sdw_stream_remove_master(struct sdw_bus *bus, struct sdw_stream_runtime *stream); int sdw_stream_remove_slave(struct sdw_slave *slave, struct sdw_stream_runtime *stream); +int sdw_startup_stream(void *sdw_substream); int sdw_prepare_stream(struct sdw_stream_runtime *stream); int sdw_enable_stream(struct sdw_stream_runtime *stream); int sdw_disable_stream(struct sdw_stream_runtime *stream); int sdw_deprepare_stream(struct sdw_stream_runtime *stream); +void sdw_shutdown_stream(void *sdw_substream); int sdw_bus_prep_clk_stop(struct sdw_bus *bus); int sdw_bus_clk_stop(struct sdw_bus *bus); int sdw_bus_exit_clk_stop(struct sdw_bus *bus); diff --git a/include/linux/soundwire/sdw_intel.h b/include/linux/soundwire/sdw_intel.h index 979b41b5dcb4..120ffddc03d2 100644 --- a/include/linux/soundwire/sdw_intel.h +++ b/include/linux/soundwire/sdw_intel.h @@ -115,6 +115,7 @@ struct sdw_intel_slave_id { * links * @link_list: list to handle interrupts across all links * @shim_lock: mutex to handle concurrent rmw access to shared SHIM registers. + * @shim_mask: flags to track initialization of SHIM shared registers */ struct sdw_intel_ctx { int count; @@ -126,6 +127,7 @@ struct sdw_intel_ctx { struct sdw_intel_slave_id *ids; struct list_head link_list; struct mutex shim_lock; /* lock for access to shared SHIM registers */ + u32 shim_mask; }; /** diff --git a/include/linux/soundwire/sdw_registers.h b/include/linux/soundwire/sdw_registers.h index a686f7988156..5d3c271af7d1 100644 --- a/include/linux/soundwire/sdw_registers.h +++ b/include/linux/soundwire/sdw_registers.h @@ -12,7 +12,7 @@ #define SDW_REG_SHIFT(n) (ffs(n) - 1) /* - * SDW registers as defined by MIPI 1.1 Spec + * SDW registers as defined by MIPI 1.2 Spec */ #define SDW_REGADDR GENMASK(14, 0) #define SDW_SCP_ADDRPAGE2_MASK GENMASK(22, 15) @@ -43,6 +43,8 @@ #define SDW_DP0_INT_TEST_FAIL BIT(0) #define SDW_DP0_INT_PORT_READY BIT(1) #define SDW_DP0_INT_BRA_FAILURE BIT(2) +#define SDW_DP0_SDCA_CASCADE BIT(3) +/* BIT(4) not allocated in SoundWire specification 1.2 */ #define SDW_DP0_INT_IMPDEF1 BIT(5) #define SDW_DP0_INT_IMPDEF2 BIT(6) #define SDW_DP0_INT_IMPDEF3 BIT(7) @@ -106,6 +108,20 @@ #define SDW_SCP_ADDRPAGE2 0x49 #define SDW_SCP_KEEPEREN 0x4A #define SDW_SCP_BANKDELAY 0x4B +#define SDW_SCP_COMMIT 0x4C + +#define SDW_SCP_BUS_CLOCK_BASE 0x4D +#define SDW_SCP_BASE_CLOCK_FREQ GENMASK(2, 0) +#define SDW_SCP_BASE_CLOCK_UNKNOWN 0x0 +#define SDW_SCP_BASE_CLOCK_19200000_HZ 0x1 +#define SDW_SCP_BASE_CLOCK_24000000_HZ 0x2 +#define SDW_SCP_BASE_CLOCK_24576000_HZ 0x3 +#define SDW_SCP_BASE_CLOCK_22579200_HZ 0x4 +#define SDW_SCP_BASE_CLOCK_32000000_HZ 0x5 +#define SDW_SCP_BASE_CLOCK_RESERVED 0x6 +#define SDW_SCP_BASE_CLOCK_IMP_DEF 0x7 + +/* 0x4E is not allocated in SoundWire specification 1.2 */ #define SDW_SCP_TESTMODE 0x4F #define SDW_SCP_DEVID_0 0x50 #define SDW_SCP_DEVID_1 0x51 @@ -114,12 +130,111 @@ #define SDW_SCP_DEVID_4 0x54 #define SDW_SCP_DEVID_5 0x55 +/* Both INT and STATUS register are same */ +#define SDW_SCP_SDCA_INT1 0x58 +#define SDW_SCP_SDCA_INT_SDCA_0 BIT(0) +#define SDW_SCP_SDCA_INT_SDCA_1 BIT(1) +#define SDW_SCP_SDCA_INT_SDCA_2 BIT(2) +#define SDW_SCP_SDCA_INT_SDCA_3 BIT(3) +#define SDW_SCP_SDCA_INT_SDCA_4 BIT(4) +#define SDW_SCP_SDCA_INT_SDCA_5 BIT(5) +#define SDW_SCP_SDCA_INT_SDCA_6 BIT(6) +#define SDW_SCP_SDCA_INT_SDCA_7 BIT(7) + +#define SDW_SCP_SDCA_INT2 0x59 +#define SDW_SCP_SDCA_INT_SDCA_8 BIT(0) +#define SDW_SCP_SDCA_INT_SDCA_9 BIT(1) +#define SDW_SCP_SDCA_INT_SDCA_10 BIT(2) +#define SDW_SCP_SDCA_INT_SDCA_11 BIT(3) +#define SDW_SCP_SDCA_INT_SDCA_12 BIT(4) +#define SDW_SCP_SDCA_INT_SDCA_13 BIT(5) +#define SDW_SCP_SDCA_INT_SDCA_14 BIT(6) +#define SDW_SCP_SDCA_INT_SDCA_15 BIT(7) + +#define SDW_SCP_SDCA_INT3 0x5A +#define SDW_SCP_SDCA_INT_SDCA_16 BIT(0) +#define SDW_SCP_SDCA_INT_SDCA_17 BIT(1) +#define SDW_SCP_SDCA_INT_SDCA_18 BIT(2) +#define SDW_SCP_SDCA_INT_SDCA_19 BIT(3) +#define SDW_SCP_SDCA_INT_SDCA_20 BIT(4) +#define SDW_SCP_SDCA_INT_SDCA_21 BIT(5) +#define SDW_SCP_SDCA_INT_SDCA_22 BIT(6) +#define SDW_SCP_SDCA_INT_SDCA_23 BIT(7) + +#define SDW_SCP_SDCA_INT4 0x5B +#define SDW_SCP_SDCA_INT_SDCA_24 BIT(0) +#define SDW_SCP_SDCA_INT_SDCA_25 BIT(1) +#define SDW_SCP_SDCA_INT_SDCA_26 BIT(2) +#define SDW_SCP_SDCA_INT_SDCA_27 BIT(3) +#define SDW_SCP_SDCA_INT_SDCA_28 BIT(4) +#define SDW_SCP_SDCA_INT_SDCA_29 BIT(5) +#define SDW_SCP_SDCA_INT_SDCA_30 BIT(6) +/* BIT(7) not allocated in SoundWire 1.2 specification */ + +#define SDW_SCP_SDCA_INTMASK1 0x5C +#define SDW_SCP_SDCA_INTMASK_SDCA_0 BIT(0) +#define SDW_SCP_SDCA_INTMASK_SDCA_1 BIT(1) +#define SDW_SCP_SDCA_INTMASK_SDCA_2 BIT(2) +#define SDW_SCP_SDCA_INTMASK_SDCA_3 BIT(3) +#define SDW_SCP_SDCA_INTMASK_SDCA_4 BIT(4) +#define SDW_SCP_SDCA_INTMASK_SDCA_5 BIT(5) +#define SDW_SCP_SDCA_INTMASK_SDCA_6 BIT(6) +#define SDW_SCP_SDCA_INTMASK_SDCA_7 BIT(7) + +#define SDW_SCP_SDCA_INTMASK2 0x5D +#define SDW_SCP_SDCA_INTMASK_SDCA_8 BIT(0) +#define SDW_SCP_SDCA_INTMASK_SDCA_9 BIT(1) +#define SDW_SCP_SDCA_INTMASK_SDCA_10 BIT(2) +#define SDW_SCP_SDCA_INTMASK_SDCA_11 BIT(3) +#define SDW_SCP_SDCA_INTMASK_SDCA_12 BIT(4) +#define SDW_SCP_SDCA_INTMASK_SDCA_13 BIT(5) +#define SDW_SCP_SDCA_INTMASK_SDCA_14 BIT(6) +#define SDW_SCP_SDCA_INTMASK_SDCA_15 BIT(7) + +#define SDW_SCP_SDCA_INTMASK3 0x5E +#define SDW_SCP_SDCA_INTMASK_SDCA_16 BIT(0) +#define SDW_SCP_SDCA_INTMASK_SDCA_17 BIT(1) +#define SDW_SCP_SDCA_INTMASK_SDCA_18 BIT(2) +#define SDW_SCP_SDCA_INTMASK_SDCA_19 BIT(3) +#define SDW_SCP_SDCA_INTMASK_SDCA_20 BIT(4) +#define SDW_SCP_SDCA_INTMASK_SDCA_21 BIT(5) +#define SDW_SCP_SDCA_INTMASK_SDCA_22 BIT(6) +#define SDW_SCP_SDCA_INTMASK_SDCA_23 BIT(7) + +#define SDW_SCP_SDCA_INTMASK4 0x5F +#define SDW_SCP_SDCA_INTMASK_SDCA_24 BIT(0) +#define SDW_SCP_SDCA_INTMASK_SDCA_25 BIT(1) +#define SDW_SCP_SDCA_INTMASK_SDCA_26 BIT(2) +#define SDW_SCP_SDCA_INTMASK_SDCA_27 BIT(3) +#define SDW_SCP_SDCA_INTMASK_SDCA_28 BIT(4) +#define SDW_SCP_SDCA_INTMASK_SDCA_29 BIT(5) +#define SDW_SCP_SDCA_INTMASK_SDCA_30 BIT(6) +/* BIT(7) not allocated in SoundWire 1.2 specification */ + /* Banked Registers */ #define SDW_SCP_FRAMECTRL_B0 0x60 #define SDW_SCP_FRAMECTRL_B1 (0x60 + SDW_BANK1_OFFSET) #define SDW_SCP_NEXTFRAME_B0 0x61 #define SDW_SCP_NEXTFRAME_B1 (0x61 + SDW_BANK1_OFFSET) +#define SDW_SCP_BUSCLOCK_SCALE_B0 0x62 +#define SDW_SCP_BUSCLOCK_SCALE_B1 (0x62 + SDW_BANK1_OFFSET) +#define SDW_SCP_CLOCK_SCALE GENMASK(3, 0) + +/* PHY registers - CTRL and STAT are the same address */ +#define SDW_SCP_PHY_OUT_CTRL_0 0x80 +#define SDW_SCP_PHY_OUT_CTRL_1 0x81 +#define SDW_SCP_PHY_OUT_CTRL_2 0x82 +#define SDW_SCP_PHY_OUT_CTRL_3 0x83 +#define SDW_SCP_PHY_OUT_CTRL_4 0x84 +#define SDW_SCP_PHY_OUT_CTRL_5 0x85 +#define SDW_SCP_PHY_OUT_CTRL_6 0x86 +#define SDW_SCP_PHY_OUT_CTRL_7 0x87 + +#define SDW_SCP_CAP_LOAD_CTRL GENMASK(2, 0) +#define SDW_SCP_DRIVE_STRENGTH_CTRL GENMASK(5, 3) +#define SDW_SCP_SLEW_TIME_CTRL GENMASK(7, 6) + /* Both INT and STATUS register is same */ #define SDW_DPN_INT(n) (0x0 + SDW_DPN_SIZE * (n)) #define SDW_DPN_INTMASK(n) (0x1 + SDW_DPN_SIZE * (n)) diff --git a/include/linux/vbox_utils.h b/include/linux/vbox_utils.h index ff56c443180c..db8a7d118093 100644 --- a/include/linux/vbox_utils.h +++ b/include/linux/vbox_utils.h @@ -16,6 +16,7 @@ struct vbg_dev; __printf(1, 2) void vbg_info(const char *fmt, ...); __printf(1, 2) void vbg_warn(const char *fmt, ...); __printf(1, 2) void vbg_err(const char *fmt, ...); +__printf(1, 2) void vbg_err_ratelimited(const char *fmt, ...); /* Only use backdoor logging for non-dynamic debug builds */ #if defined(DEBUG) && !defined(CONFIG_DYNAMIC_DEBUG) diff --git a/include/linux/vmw_vmci_defs.h b/include/linux/vmw_vmci_defs.h index fefb5292403b..be0afe6f379b 100644 --- a/include/linux/vmw_vmci_defs.h +++ b/include/linux/vmw_vmci_defs.h @@ -159,7 +159,7 @@ static inline bool vmci_handle_is_invalid(struct vmci_handle h) */ #define VMCI_ANON_SRC_CONTEXT_ID VMCI_INVALID_ID #define VMCI_ANON_SRC_RESOURCE_ID VMCI_INVALID_ID -static const struct vmci_handle VMCI_ANON_SRC_HANDLE = { +static const struct vmci_handle __maybe_unused VMCI_ANON_SRC_HANDLE = { .context = VMCI_ANON_SRC_CONTEXT_ID, .resource = VMCI_ANON_SRC_RESOURCE_ID }; diff --git a/include/uapi/linux/android/binder.h b/include/uapi/linux/android/binder.h index 2832134e5397..f1ce2c4c077e 100644 --- a/include/uapi/linux/android/binder.h +++ b/include/uapi/linux/android/binder.h @@ -404,7 +404,7 @@ enum binder_driver_return_protocol { BR_FAILED_REPLY = _IO('r', 17), /* - * The the last transaction (either a bcTRANSACTION or + * The last transaction (either a bcTRANSACTION or * a bcATTEMPT_ACQUIRE) failed (e.g. out of memory). No parameters. */ }; diff --git a/include/uapi/linux/fpga-dfl.h b/include/uapi/linux/fpga-dfl.h index ec70a0746e59..1621b077bf21 100644 --- a/include/uapi/linux/fpga-dfl.h +++ b/include/uapi/linux/fpga-dfl.h @@ -151,6 +151,65 @@ struct dfl_fpga_port_dma_unmap { #define DFL_FPGA_PORT_DMA_UNMAP _IO(DFL_FPGA_MAGIC, DFL_PORT_BASE + 4) +/** + * struct dfl_fpga_irq_set - the argument for DFL_FPGA_XXX_SET_IRQ ioctl. + * + * @start: Index of the first irq. + * @count: The number of eventfd handler. + * @evtfds: Eventfd handlers. + */ +struct dfl_fpga_irq_set { + __u32 start; + __u32 count; + __s32 evtfds[]; +}; + +/** + * DFL_FPGA_PORT_ERR_GET_IRQ_NUM - _IOR(DFL_FPGA_MAGIC, DFL_PORT_BASE + 5, + * __u32 num_irqs) + * + * Get the number of irqs supported by the fpga port error reporting private + * feature. Currently hardware supports up to 1 irq. + * Return: 0 on success, -errno on failure. + */ +#define DFL_FPGA_PORT_ERR_GET_IRQ_NUM _IOR(DFL_FPGA_MAGIC, \ + DFL_PORT_BASE + 5, __u32) + +/** + * DFL_FPGA_PORT_ERR_SET_IRQ - _IOW(DFL_FPGA_MAGIC, DFL_PORT_BASE + 6, + * struct dfl_fpga_irq_set) + * + * Set fpga port error reporting interrupt trigger if evtfds[n] is valid. + * Unset related interrupt trigger if evtfds[n] is a negative value. + * Return: 0 on success, -errno on failure. + */ +#define DFL_FPGA_PORT_ERR_SET_IRQ _IOW(DFL_FPGA_MAGIC, \ + DFL_PORT_BASE + 6, \ + struct dfl_fpga_irq_set) + +/** + * DFL_FPGA_PORT_UINT_GET_IRQ_NUM - _IOR(DFL_FPGA_MAGIC, DFL_PORT_BASE + 7, + * __u32 num_irqs) + * + * Get the number of irqs supported by the fpga AFU interrupt private + * feature. + * Return: 0 on success, -errno on failure. + */ +#define DFL_FPGA_PORT_UINT_GET_IRQ_NUM _IOR(DFL_FPGA_MAGIC, \ + DFL_PORT_BASE + 7, __u32) + +/** + * DFL_FPGA_PORT_UINT_SET_IRQ - _IOW(DFL_FPGA_MAGIC, DFL_PORT_BASE + 8, + * struct dfl_fpga_irq_set) + * + * Set fpga AFU interrupt trigger if evtfds[n] is valid. + * Unset related interrupt trigger if evtfds[n] is a negative value. + * Return: 0 on success, -errno on failure. + */ +#define DFL_FPGA_PORT_UINT_SET_IRQ _IOW(DFL_FPGA_MAGIC, \ + DFL_PORT_BASE + 8, \ + struct dfl_fpga_irq_set) + /* IOCTLs for FME file descriptor */ /** @@ -194,4 +253,27 @@ struct dfl_fpga_fme_port_pr { */ #define DFL_FPGA_FME_PORT_ASSIGN _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 2, int) +/** + * DFL_FPGA_FME_ERR_GET_IRQ_NUM - _IOR(DFL_FPGA_MAGIC, DFL_FME_BASE + 3, + * __u32 num_irqs) + * + * Get the number of irqs supported by the fpga fme error reporting private + * feature. Currently hardware supports up to 1 irq. + * Return: 0 on success, -errno on failure. + */ +#define DFL_FPGA_FME_ERR_GET_IRQ_NUM _IOR(DFL_FPGA_MAGIC, \ + DFL_FME_BASE + 3, __u32) + +/** + * DFL_FPGA_FME_ERR_SET_IRQ - _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 4, + * struct dfl_fpga_irq_set) + * + * Set fpga fme error reporting interrupt trigger if evtfds[n] is valid. + * Unset related interrupt trigger if evtfds[n] is a negative value. + * Return: 0 on success, -errno on failure. + */ +#define DFL_FPGA_FME_ERR_SET_IRQ _IOW(DFL_FPGA_MAGIC, \ + DFL_FME_BASE + 4, \ + struct dfl_fpga_irq_set) + #endif /* _UAPI_LINUX_FPGA_DFL_H */ diff --git a/include/uapi/linux/raw.h b/include/uapi/linux/raw.h index dc96dda479d6..47874919d0b9 100644 --- a/include/uapi/linux/raw.h +++ b/include/uapi/linux/raw.h @@ -14,6 +14,4 @@ struct raw_config_request __u64 block_minor; }; -#define MAX_RAW_MINORS CONFIG_MAX_RAW_DEVS - #endif /* __LINUX_RAW_H */ diff --git a/include/uapi/linux/vbox_vmmdev_types.h b/include/uapi/linux/vbox_vmmdev_types.h index c27289fd619a..f8a8d6b3c521 100644 --- a/include/uapi/linux/vbox_vmmdev_types.h +++ b/include/uapi/linux/vbox_vmmdev_types.h @@ -63,6 +63,7 @@ enum vmmdev_request_type { VMMDEVREQ_SET_GUEST_CAPABILITIES = 56, VMMDEVREQ_VIDEMODE_SUPPORTED2 = 57, /* since version 3.2.0 */ VMMDEVREQ_GET_DISPLAY_CHANGE_REQEX = 80, /* since version 4.2.4 */ + VMMDEVREQ_GET_DISPLAY_CHANGE_REQ_MULTI = 81, VMMDEVREQ_HGCM_CONNECT = 60, VMMDEVREQ_HGCM_DISCONNECT = 61, VMMDEVREQ_HGCM_CALL32 = 62, @@ -92,6 +93,8 @@ enum vmmdev_request_type { VMMDEVREQ_WRITE_COREDUMP = 218, VMMDEVREQ_GUEST_HEARTBEAT = 219, VMMDEVREQ_HEARTBEAT_CONFIGURE = 220, + VMMDEVREQ_NT_BUG_CHECK = 221, + VMMDEVREQ_VIDEO_UPDATE_MONITOR_POSITIONS = 222, /* Ensure the enum is a 32 bit data-type */ VMMDEVREQ_SIZEHACK = 0x7fffffff }; diff --git a/include/uapi/linux/vboxguest.h b/include/uapi/linux/vboxguest.h index f79d7abe27db..15125f6ec60d 100644 --- a/include/uapi/linux/vboxguest.h +++ b/include/uapi/linux/vboxguest.h @@ -257,6 +257,30 @@ VMMDEV_ASSERT_SIZE(vbg_ioctl_change_filter, 24 + 8); _IOWR('V', 12, struct vbg_ioctl_change_filter) +/** VBG_IOCTL_ACQUIRE_GUEST_CAPABILITIES data structure. */ +struct vbg_ioctl_acquire_guest_caps { + /** The header. */ + struct vbg_ioctl_hdr hdr; + union { + struct { + /** Flags (VBGL_IOC_AGC_FLAGS_XXX). */ + __u32 flags; + /** Capabilities to set (VMMDEV_GUEST_SUPPORTS_XXX). */ + __u32 or_mask; + /** Capabilities to drop (VMMDEV_GUEST_SUPPORTS_XXX). */ + __u32 not_mask; + } in; + } u; +}; +VMMDEV_ASSERT_SIZE(vbg_ioctl_acquire_guest_caps, 24 + 12); + +#define VBGL_IOC_AGC_FLAGS_CONFIG_ACQUIRE_MODE 0x00000001 +#define VBGL_IOC_AGC_FLAGS_VALID_MASK 0x00000001 + +#define VBG_IOCTL_ACQUIRE_GUEST_CAPABILITIES \ + _IOWR('V', 13, struct vbg_ioctl_acquire_guest_caps) + + /** VBG_IOCTL_CHANGE_GUEST_CAPABILITIES data structure. */ struct vbg_ioctl_set_guest_caps { /** The header. */ diff --git a/include/uapi/misc/habanalabs.h b/include/uapi/misc/habanalabs.h index f6267a8d7416..d5c4f983b7a8 100644 --- a/include/uapi/misc/habanalabs.h +++ b/include/uapi/misc/habanalabs.h @@ -263,6 +263,7 @@ enum hl_device_status { * time the driver was loaded. * HL_INFO_TIME_SYNC - Retrieve the device's time alongside the host's time * for synchronization. + * HL_INFO_CS_COUNTERS - Retrieve command submission counters */ #define HL_INFO_HW_IP_INFO 0 #define HL_INFO_HW_EVENTS 1 @@ -274,6 +275,7 @@ enum hl_device_status { #define HL_INFO_CLK_RATE 8 #define HL_INFO_RESET_COUNT 9 #define HL_INFO_TIME_SYNC 10 +#define HL_INFO_CS_COUNTERS 11 #define HL_INFO_VERSION_MAX_LEN 128 #define HL_INFO_CARD_NAME_MAX_LEN 16 @@ -338,6 +340,25 @@ struct hl_info_time_sync { __u64 host_time; }; +/** + * struct hl_info_cs_counters - command submission counters + * @out_of_mem_drop_cnt: dropped due to memory allocation issue + * @parsing_drop_cnt: dropped due to error in packet parsing + * @queue_full_drop_cnt: dropped due to queue full + * @device_in_reset_drop_cnt: dropped due to device in reset + */ +struct hl_cs_counters { + __u64 out_of_mem_drop_cnt; + __u64 parsing_drop_cnt; + __u64 queue_full_drop_cnt; + __u64 device_in_reset_drop_cnt; +}; + +struct hl_info_cs_counters { + struct hl_cs_counters cs_counters; + struct hl_cs_counters ctx_cs_counters; +}; + struct hl_info_args { /* Location of relevant struct in userspace */ __u64 return_pointer; @@ -530,13 +551,13 @@ union hl_wait_cs_args { struct hl_wait_cs_out out; }; -/* Opcode to alloc device memory */ +/* Opcode to allocate device memory */ #define HL_MEM_OP_ALLOC 0 /* Opcode to free previously allocated device memory */ #define HL_MEM_OP_FREE 1 -/* Opcode to map host memory */ +/* Opcode to map host and device memory */ #define HL_MEM_OP_MAP 2 -/* Opcode to unmap previously mapped host memory */ +/* Opcode to unmap previously mapped host and device memory */ #define HL_MEM_OP_UNMAP 3 /* Memory flags */ |