diff options
Diffstat (limited to 'include/linux')
26 files changed, 373 insertions, 138 deletions
diff --git a/include/linux/bcd.h b/include/linux/bcd.h index 118bea36d7d4..abbc8149178e 100644 --- a/include/linux/bcd.h +++ b/include/linux/bcd.h @@ -14,8 +14,12 @@ const_bin2bcd(x) : \ _bin2bcd(x)) +#define bcd_is_valid(x) \ + const_bcd_is_valid(x) + #define const_bcd2bin(x) (((x) & 0x0f) + ((x) >> 4) * 10) #define const_bin2bcd(x) ((((x) / 10) << 4) + (x) % 10) +#define const_bcd_is_valid(x) (((x) & 0x0f) < 10 && ((x) >> 4) < 10) unsigned _bcd2bin(unsigned char val) __attribute_const__; unsigned char _bin2bcd(unsigned val) __attribute_const__; diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 779fba613bd0..dd5ce1137f04 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -473,6 +473,7 @@ enum hctx_type { /** * struct blk_mq_tag_set - tag set that can be shared between request queues + * @ops: Pointers to functions that implement block driver behavior. * @map: One or more ctx -> hctx mappings. One map exists for each * hardware queue type (enum hctx_type) that the driver wishes * to support. There are no restrictions on maps being of the @@ -480,7 +481,6 @@ enum hctx_type { * types. * @nr_maps: Number of elements in the @map array. A number in the range * [1, HCTX_MAX_TYPES]. - * @ops: Pointers to functions that implement block driver behavior. * @nr_hw_queues: Number of hardware queues supported by the block driver that * owns this data structure. * @queue_depth: Number of tags per hardware queue, reserved tags included. @@ -505,9 +505,9 @@ enum hctx_type { * (BLK_MQ_F_BLOCKING). */ struct blk_mq_tag_set { + const struct blk_mq_ops *ops; struct blk_mq_queue_map map[HCTX_MAX_TYPES]; unsigned int nr_maps; - const struct blk_mq_ops *ops; unsigned int nr_hw_queues; unsigned int queue_depth; unsigned int reserved_tags; diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 41a41561b773..d1aee08f8c18 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1283,12 +1283,7 @@ static inline bool bdev_nowait(struct block_device *bdev) static inline enum blk_zoned_model bdev_zoned_model(struct block_device *bdev) { - struct request_queue *q = bdev_get_queue(bdev); - - if (q) - return blk_queue_zoned_model(q); - - return BLK_ZONED_NONE; + return blk_queue_zoned_model(bdev_get_queue(bdev)); } static inline bool bdev_is_zoned(struct block_device *bdev) diff --git a/include/linux/capability.h b/include/linux/capability.h index 03c2a613ad40..0c356a517991 100644 --- a/include/linux/capability.h +++ b/include/linux/capability.h @@ -15,28 +15,25 @@ #include <uapi/linux/capability.h> #include <linux/uidgid.h> +#include <linux/bits.h> #define _KERNEL_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_3 -#define _KERNEL_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_3 extern int file_caps_enabled; -typedef struct kernel_cap_struct { - __u32 cap[_KERNEL_CAPABILITY_U32S]; -} kernel_cap_t; +typedef struct { u64 val; } kernel_cap_t; /* same as vfs_ns_cap_data but in cpu endian and always filled completely */ struct cpu_vfs_cap_data { __u32 magic_etc; + kuid_t rootid; kernel_cap_t permitted; kernel_cap_t inheritable; - kuid_t rootid; }; #define _USER_CAP_HEADER_SIZE (sizeof(struct __user_cap_header_struct)) #define _KERNEL_CAP_T_SIZE (sizeof(kernel_cap_t)) - struct file; struct inode; struct dentry; @@ -44,16 +41,6 @@ struct task_struct; struct user_namespace; struct mnt_idmap; -extern const kernel_cap_t __cap_empty_set; -extern const kernel_cap_t __cap_init_eff_set; - -/* - * Internal kernel functions only - */ - -#define CAP_FOR_EACH_U32(__capi) \ - for (__capi = 0; __capi < _KERNEL_CAPABILITY_U32S; ++__capi) - /* * CAP_FS_MASK and CAP_NFSD_MASKS: * @@ -67,94 +54,52 @@ extern const kernel_cap_t __cap_init_eff_set; * 2. The security.* and trusted.* xattrs are fs-related MAC permissions */ -# define CAP_FS_MASK_B0 (CAP_TO_MASK(CAP_CHOWN) \ - | CAP_TO_MASK(CAP_MKNOD) \ - | CAP_TO_MASK(CAP_DAC_OVERRIDE) \ - | CAP_TO_MASK(CAP_DAC_READ_SEARCH) \ - | CAP_TO_MASK(CAP_FOWNER) \ - | CAP_TO_MASK(CAP_FSETID)) - -# define CAP_FS_MASK_B1 (CAP_TO_MASK(CAP_MAC_OVERRIDE)) +# define CAP_FS_MASK (BIT_ULL(CAP_CHOWN) \ + | BIT_ULL(CAP_MKNOD) \ + | BIT_ULL(CAP_DAC_OVERRIDE) \ + | BIT_ULL(CAP_DAC_READ_SEARCH) \ + | BIT_ULL(CAP_FOWNER) \ + | BIT_ULL(CAP_FSETID) \ + | BIT_ULL(CAP_MAC_OVERRIDE)) +#define CAP_VALID_MASK (BIT_ULL(CAP_LAST_CAP+1)-1) -#if _KERNEL_CAPABILITY_U32S != 2 -# error Fix up hand-coded capability macro initializers -#else /* HAND-CODED capability initializers */ +# define CAP_EMPTY_SET ((kernel_cap_t) { 0 }) +# define CAP_FULL_SET ((kernel_cap_t) { CAP_VALID_MASK }) +# define CAP_FS_SET ((kernel_cap_t) { CAP_FS_MASK | BIT_ULL(CAP_LINUX_IMMUTABLE) }) +# define CAP_NFSD_SET ((kernel_cap_t) { CAP_FS_MASK | BIT_ULL(CAP_SYS_RESOURCE) }) -#define CAP_LAST_U32 ((_KERNEL_CAPABILITY_U32S) - 1) -#define CAP_LAST_U32_VALID_MASK (CAP_TO_MASK(CAP_LAST_CAP + 1) -1) +# define cap_clear(c) do { (c).val = 0; } while (0) -# define CAP_EMPTY_SET ((kernel_cap_t){{ 0, 0 }}) -# define CAP_FULL_SET ((kernel_cap_t){{ ~0, CAP_LAST_U32_VALID_MASK }}) -# define CAP_FS_SET ((kernel_cap_t){{ CAP_FS_MASK_B0 \ - | CAP_TO_MASK(CAP_LINUX_IMMUTABLE), \ - CAP_FS_MASK_B1 } }) -# define CAP_NFSD_SET ((kernel_cap_t){{ CAP_FS_MASK_B0 \ - | CAP_TO_MASK(CAP_SYS_RESOURCE), \ - CAP_FS_MASK_B1 } }) - -#endif /* _KERNEL_CAPABILITY_U32S != 2 */ - -# define cap_clear(c) do { (c) = __cap_empty_set; } while (0) - -#define cap_raise(c, flag) ((c).cap[CAP_TO_INDEX(flag)] |= CAP_TO_MASK(flag)) -#define cap_lower(c, flag) ((c).cap[CAP_TO_INDEX(flag)] &= ~CAP_TO_MASK(flag)) -#define cap_raised(c, flag) ((c).cap[CAP_TO_INDEX(flag)] & CAP_TO_MASK(flag)) - -#define CAP_BOP_ALL(c, a, b, OP) \ -do { \ - unsigned __capi; \ - CAP_FOR_EACH_U32(__capi) { \ - c.cap[__capi] = a.cap[__capi] OP b.cap[__capi]; \ - } \ -} while (0) - -#define CAP_UOP_ALL(c, a, OP) \ -do { \ - unsigned __capi; \ - CAP_FOR_EACH_U32(__capi) { \ - c.cap[__capi] = OP a.cap[__capi]; \ - } \ -} while (0) +#define cap_raise(c, flag) ((c).val |= BIT_ULL(flag)) +#define cap_lower(c, flag) ((c).val &= ~BIT_ULL(flag)) +#define cap_raised(c, flag) (((c).val & BIT_ULL(flag)) != 0) static inline kernel_cap_t cap_combine(const kernel_cap_t a, const kernel_cap_t b) { - kernel_cap_t dest; - CAP_BOP_ALL(dest, a, b, |); - return dest; + return (kernel_cap_t) { a.val | b.val }; } static inline kernel_cap_t cap_intersect(const kernel_cap_t a, const kernel_cap_t b) { - kernel_cap_t dest; - CAP_BOP_ALL(dest, a, b, &); - return dest; + return (kernel_cap_t) { a.val & b.val }; } static inline kernel_cap_t cap_drop(const kernel_cap_t a, const kernel_cap_t drop) { - kernel_cap_t dest; - CAP_BOP_ALL(dest, a, drop, &~); - return dest; + return (kernel_cap_t) { a.val &~ drop.val }; } -static inline kernel_cap_t cap_invert(const kernel_cap_t c) +static inline bool cap_isclear(const kernel_cap_t a) { - kernel_cap_t dest; - CAP_UOP_ALL(dest, c, ~); - return dest; + return !a.val; } -static inline bool cap_isclear(const kernel_cap_t a) +static inline bool cap_isidentical(const kernel_cap_t a, const kernel_cap_t b) { - unsigned __capi; - CAP_FOR_EACH_U32(__capi) { - if (a.cap[__capi] != 0) - return false; - } - return true; + return a.val == b.val; } /* @@ -166,39 +111,31 @@ static inline bool cap_isclear(const kernel_cap_t a) */ static inline bool cap_issubset(const kernel_cap_t a, const kernel_cap_t set) { - kernel_cap_t dest; - dest = cap_drop(a, set); - return cap_isclear(dest); + return !(a.val & ~set.val); } /* Used to decide between falling back on the old suser() or fsuser(). */ static inline kernel_cap_t cap_drop_fs_set(const kernel_cap_t a) { - const kernel_cap_t __cap_fs_set = CAP_FS_SET; - return cap_drop(a, __cap_fs_set); + return cap_drop(a, CAP_FS_SET); } static inline kernel_cap_t cap_raise_fs_set(const kernel_cap_t a, const kernel_cap_t permitted) { - const kernel_cap_t __cap_fs_set = CAP_FS_SET; - return cap_combine(a, - cap_intersect(permitted, __cap_fs_set)); + return cap_combine(a, cap_intersect(permitted, CAP_FS_SET)); } static inline kernel_cap_t cap_drop_nfsd_set(const kernel_cap_t a) { - const kernel_cap_t __cap_fs_set = CAP_NFSD_SET; - return cap_drop(a, __cap_fs_set); + return cap_drop(a, CAP_NFSD_SET); } static inline kernel_cap_t cap_raise_nfsd_set(const kernel_cap_t a, const kernel_cap_t permitted) { - const kernel_cap_t __cap_nfsd_set = CAP_NFSD_SET; - return cap_combine(a, - cap_intersect(permitted, __cap_nfsd_set)); + return cap_combine(a, cap_intersect(permitted, CAP_NFSD_SET)); } #ifdef CONFIG_MULTIUSER diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h index ee0d75d9a302..1701f25117ea 100644 --- a/include/linux/f2fs_fs.h +++ b/include/linux/f2fs_fs.h @@ -315,7 +315,7 @@ struct f2fs_inode { __u8 i_log_cluster_size; /* log of cluster size */ __le16 i_compress_flag; /* compress flag */ /* 0 bit: chksum flag - * [10,15] bits: compress level + * [8,15] bits: compress level */ __le32 i_extra_end[0]; /* for attribute size calculation */ } __packed; diff --git a/include/linux/qcom_scm.h b/include/linux/firmware/qcom/qcom_scm.h index f8335644a01a..1e449a5d7f5c 100644 --- a/include/linux/qcom_scm.h +++ b/include/linux/firmware/qcom/qcom_scm.h @@ -9,6 +9,8 @@ #include <linux/types.h> #include <linux/cpumask.h> +#include <dt-bindings/firmware/qcom,scm.h> + #define QCOM_SCM_VERSION(major, minor) (((major) << 16) | ((minor) & 0xFF)) #define QCOM_SCM_CPU_PWR_DOWN_L2_ON 0x0 #define QCOM_SCM_CPU_PWR_DOWN_L2_OFF 0x1 @@ -51,10 +53,6 @@ enum qcom_scm_ice_cipher { QCOM_SCM_ICE_CIPHER_AES_256_CBC = 4, }; -#define QCOM_SCM_VMID_HLOS 0x3 -#define QCOM_SCM_VMID_MSS_MSA 0xF -#define QCOM_SCM_VMID_WLAN 0x18 -#define QCOM_SCM_VMID_WLAN_CE 0x19 #define QCOM_SCM_PERM_READ 0x4 #define QCOM_SCM_PERM_WRITE 0x2 #define QCOM_SCM_PERM_EXEC 0x1 diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index b09f443d3ab9..0e4c70987e6a 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -79,6 +79,10 @@ #define EVENT_ERROR_PSM_ERR1 (0x28108000U) #define EVENT_ERROR_PSM_ERR2 (0x2810C000U) +/* ZynqMP SD tap delay tuning */ +#define SD_ITAPDLY 0xFF180314 +#define SD_OTAPDLYSEL 0xFF180318 + enum pm_api_cb_id { PM_INIT_SUSPEND_CB = 30, PM_ACKNOWLEDGE_CB = 31, diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index 0efe4d784358..00689c12f6ab 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -58,7 +58,7 @@ struct io_uring_task { struct xarray xa; struct wait_queue_head wait; - atomic_t in_idle; + atomic_t in_cancel; atomic_t inflight_tracked; struct percpu_counter inflight; diff --git a/include/linux/mdio/mdio-mscc-miim.h b/include/linux/mdio/mdio-mscc-miim.h index 5b4ed2c3cbb9..1ce699740af6 100644 --- a/include/linux/mdio/mdio-mscc-miim.h +++ b/include/linux/mdio/mdio-mscc-miim.h @@ -14,6 +14,6 @@ int mscc_miim_setup(struct device *device, struct mii_bus **bus, const char *name, struct regmap *mii_regmap, - int status_offset); + int status_offset, bool ignore_read_errors); #endif diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 8fdd3cf971a3..812e6b583b25 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -527,6 +527,7 @@ struct mmc_host { struct device_node; struct mmc_host *mmc_alloc_host(int extra, struct device *); +struct mmc_host *devm_mmc_alloc_host(struct device *dev, int extra); int mmc_add_host(struct mmc_host *); void mmc_remove_host(struct mmc_host *); void mmc_free_host(struct mmc_host *); diff --git a/include/linux/mmc/slot-gpio.h b/include/linux/mmc/slot-gpio.h index 4ae2f2908f99..5d3d15e97868 100644 --- a/include/linux/mmc/slot-gpio.h +++ b/include/linux/mmc/slot-gpio.h @@ -15,6 +15,7 @@ struct mmc_host; int mmc_gpio_get_ro(struct mmc_host *host); int mmc_gpio_get_cd(struct mmc_host *host); +void mmc_gpio_set_cd_irq(struct mmc_host *host, int irq); int mmc_gpiod_request_cd(struct mmc_host *host, const char *con_id, unsigned int idx, bool override_active_level, unsigned int debounce); diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h index 7d48ea368c5e..a529347fd75b 100644 --- a/include/linux/mtd/ubi.h +++ b/include/linux/mtd/ubi.h @@ -110,6 +110,7 @@ struct ubi_volume_info { int name_len; const char *name; dev_t cdev; + struct device *dev; }; /** diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 6863e271a9de..c8e03bcaecaa 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -491,4 +491,9 @@ extern const struct nfnl_ct_hook __rcu *nfnl_ct_hook; */ DECLARE_PER_CPU(bool, nf_skb_duplicated); +/** + * Contains bitmask of ctnetlink event subscribers, if any. + * Can't be pernet due to NETLINK_LISTEN_ALL_NSID setsockopt flag. + */ +extern u8 nf_ctnetlink_has_listener; #endif /*__LINUX_NETFILTER_H*/ diff --git a/include/linux/objtool.h b/include/linux/objtool.h index 62c54ffbeeaa..9ac3df3fccf0 100644 --- a/include/linux/objtool.h +++ b/include/linux/objtool.h @@ -15,6 +15,7 @@ struct unwind_hint { s16 sp_offset; u8 sp_reg; u8 type; + u8 signal; u8 end; }; #endif @@ -49,7 +50,7 @@ struct unwind_hint { #ifndef __ASSEMBLY__ -#define UNWIND_HINT(sp_reg, sp_offset, type, end) \ +#define UNWIND_HINT(sp_reg, sp_offset, type, signal, end) \ "987: \n\t" \ ".pushsection .discard.unwind_hints\n\t" \ /* struct unwind_hint */ \ @@ -57,6 +58,7 @@ struct unwind_hint { ".short " __stringify(sp_offset) "\n\t" \ ".byte " __stringify(sp_reg) "\n\t" \ ".byte " __stringify(type) "\n\t" \ + ".byte " __stringify(signal) "\n\t" \ ".byte " __stringify(end) "\n\t" \ ".balign 4 \n\t" \ ".popsection\n\t" @@ -129,7 +131,7 @@ struct unwind_hint { * the debuginfo as necessary. It will also warn if it sees any * inconsistencies. */ -.macro UNWIND_HINT type:req sp_reg=0 sp_offset=0 end=0 +.macro UNWIND_HINT type:req sp_reg=0 sp_offset=0 signal=0 end=0 .Lunwind_hint_ip_\@: .pushsection .discard.unwind_hints /* struct unwind_hint */ @@ -137,6 +139,7 @@ struct unwind_hint { .short \sp_offset .byte \sp_reg .byte \type + .byte \signal .byte \end .balign 4 .popsection @@ -174,7 +177,7 @@ struct unwind_hint { #ifndef __ASSEMBLY__ -#define UNWIND_HINT(sp_reg, sp_offset, type, end) \ +#define UNWIND_HINT(sp_reg, sp_offset, type, signal, end) \ "\n\t" #define STACK_FRAME_NON_STANDARD(func) #define STACK_FRAME_NON_STANDARD_FP(func) @@ -182,7 +185,7 @@ struct unwind_hint { #define ASM_REACHABLE #else #define ANNOTATE_INTRA_FUNCTION_CALL -.macro UNWIND_HINT type:req sp_reg=0 sp_offset=0 end=0 +.macro UNWIND_HINT type:req sp_reg=0 sp_offset=0 signal=0 end=0 .endm .macro STACK_FRAME_NON_STANDARD func:req .endm diff --git a/include/linux/phy.h b/include/linux/phy.h index 727bff531a14..36bf0bbc8efa 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -575,6 +575,8 @@ struct macsec_ops; * @advertising: Currently advertised linkmodes * @adv_old: Saved advertised while power saving for WoL * @supported_eee: supported PHY EEE linkmodes + * @advertising_eee: Currently advertised EEE linkmodes + * @eee_enabled: Flag indicating whether the EEE feature is enabled * @lp_advertising: Current link partner advertised linkmodes * @host_interfaces: PHY interface modes supported by host * @eee_broken_modes: Energy efficient ethernet modes which should be prohibited @@ -681,6 +683,8 @@ struct phy_device { __ETHTOOL_DECLARE_LINK_MODE_MASK(adv_old); /* used for eee validation */ __ETHTOOL_DECLARE_LINK_MODE_MASK(supported_eee); + __ETHTOOL_DECLARE_LINK_MODE_MASK(advertising_eee); + bool eee_enabled; /* Host supported PHY interface types. Should be ignored if empty. */ DECLARE_PHY_INTERFACE_MASK(host_interfaces); @@ -1765,6 +1769,8 @@ int genphy_c45_ethtool_get_eee(struct phy_device *phydev, int genphy_c45_ethtool_set_eee(struct phy_device *phydev, struct ethtool_eee *data); int genphy_c45_write_eee_adv(struct phy_device *phydev, unsigned long *adv); +int genphy_c45_an_config_eee_aneg(struct phy_device *phydev); +int genphy_c45_read_eee_adv(struct phy_device *phydev, unsigned long *adv); /* Generic C45 PHY driver */ extern struct phy_driver genphy_c45_driver; diff --git a/include/linux/pwm.h b/include/linux/pwm.h index 161e91167b9c..7b7b93b6fb81 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -440,13 +440,6 @@ static inline int pwm_config(struct pwm_device *pwm, int duty_ns, return -EINVAL; } -static inline int pwm_capture(struct pwm_device *pwm, - struct pwm_capture *result, - unsigned long timeout) -{ - return -EINVAL; -} - static inline int pwm_enable(struct pwm_device *pwm) { might_sleep(); @@ -458,6 +451,13 @@ static inline void pwm_disable(struct pwm_device *pwm) might_sleep(); } +static inline int pwm_capture(struct pwm_device *pwm, + struct pwm_capture *result, + unsigned long timeout) +{ + return -EINVAL; +} + static inline int pwm_set_chip_data(struct pwm_device *pwm, void *data) { return -EINVAL; diff --git a/include/linux/remoteproc/pruss.h b/include/linux/remoteproc/pruss.h new file mode 100644 index 000000000000..039b50d58df2 --- /dev/null +++ b/include/linux/remoteproc/pruss.h @@ -0,0 +1,83 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * PRU-ICSS Subsystem user interfaces + * + * Copyright (C) 2015-2022 Texas Instruments Incorporated - http://www.ti.com + * Suman Anna <s-anna@ti.com> + */ + +#ifndef __LINUX_PRUSS_H +#define __LINUX_PRUSS_H + +#include <linux/device.h> +#include <linux/types.h> + +#define PRU_RPROC_DRVNAME "pru-rproc" + +/** + * enum pruss_pru_id - PRU core identifiers + * @PRUSS_PRU0: PRU Core 0. + * @PRUSS_PRU1: PRU Core 1. + * @PRUSS_NUM_PRUS: Total number of PRU Cores available. + * + */ + +enum pruss_pru_id { + PRUSS_PRU0 = 0, + PRUSS_PRU1, + PRUSS_NUM_PRUS, +}; + +/* + * enum pru_ctable_idx - Configurable Constant table index identifiers + */ +enum pru_ctable_idx { + PRU_C24 = 0, + PRU_C25, + PRU_C26, + PRU_C27, + PRU_C28, + PRU_C29, + PRU_C30, + PRU_C31, +}; + +struct device_node; +struct rproc; + +#if IS_ENABLED(CONFIG_PRU_REMOTEPROC) + +struct rproc *pru_rproc_get(struct device_node *np, int index, + enum pruss_pru_id *pru_id); +void pru_rproc_put(struct rproc *rproc); +int pru_rproc_set_ctable(struct rproc *rproc, enum pru_ctable_idx c, u32 addr); + +#else + +static inline struct rproc * +pru_rproc_get(struct device_node *np, int index, enum pruss_pru_id *pru_id) +{ + return ERR_PTR(-EOPNOTSUPP); +} + +static inline void pru_rproc_put(struct rproc *rproc) { } + +static inline int pru_rproc_set_ctable(struct rproc *rproc, + enum pru_ctable_idx c, u32 addr) +{ + return -EOPNOTSUPP; +} + +#endif /* CONFIG_PRU_REMOTEPROC */ + +static inline bool is_pru_rproc(struct device *dev) +{ + const char *drv_name = dev_driver_string(dev); + + if (strncmp(drv_name, PRU_RPROC_DRVNAME, sizeof(PRU_RPROC_DRVNAME))) + return false; + + return true; +} + +#endif /* __LINUX_PRUSS_H */ diff --git a/include/linux/rpmsg/qcom_glink.h b/include/linux/rpmsg/qcom_glink.h index 22fc3a69b683..bfbd48f435fa 100644 --- a/include/linux/rpmsg/qcom_glink.h +++ b/include/linux/rpmsg/qcom_glink.h @@ -5,7 +5,7 @@ #include <linux/device.h> -struct qcom_glink; +struct qcom_glink_smem; #if IS_ENABLED(CONFIG_RPMSG_QCOM_GLINK) void qcom_glink_ssr_notify(const char *ssr_name); @@ -15,20 +15,20 @@ static inline void qcom_glink_ssr_notify(const char *ssr_name) {} #if IS_ENABLED(CONFIG_RPMSG_QCOM_GLINK_SMEM) -struct qcom_glink *qcom_glink_smem_register(struct device *parent, - struct device_node *node); -void qcom_glink_smem_unregister(struct qcom_glink *glink); +struct qcom_glink_smem *qcom_glink_smem_register(struct device *parent, + struct device_node *node); +void qcom_glink_smem_unregister(struct qcom_glink_smem *glink); #else -static inline struct qcom_glink * +static inline struct qcom_glink_smem * qcom_glink_smem_register(struct device *parent, struct device_node *node) { return NULL; } -static inline void qcom_glink_smem_unregister(struct qcom_glink *glink) {} +static inline void qcom_glink_smem_unregister(struct qcom_glink_smem *glink) {} #endif #endif diff --git a/include/linux/scmi_protocol.h b/include/linux/scmi_protocol.h index 4f765bc788ff..0ce5746a4470 100644 --- a/include/linux/scmi_protocol.h +++ b/include/linux/scmi_protocol.h @@ -804,11 +804,6 @@ struct scmi_device { #define to_scmi_dev(d) container_of(d, struct scmi_device, dev) -struct scmi_device * -scmi_device_create(struct device_node *np, struct device *parent, int protocol, - const char *name); -void scmi_device_destroy(struct scmi_device *scmi_dev); - struct scmi_device_id { u8 protocol_id; const char *name; diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h index c255273b0281..37ad81058d6a 100644 --- a/include/linux/sh_intc.h +++ b/include/linux/sh_intc.h @@ -97,7 +97,10 @@ struct intc_hw_desc { unsigned int nr_subgroups; }; -#define _INTC_ARRAY(a) a, __same_type(a, NULL) ? 0 : sizeof(a)/sizeof(*a) +#define _INTC_SIZEOF_OR_ZERO(a) (_Generic(a, \ + typeof(NULL): 0, \ + default: sizeof(a))) +#define _INTC_ARRAY(a) a, _INTC_SIZEOF_OR_ZERO(a)/sizeof(*a) #define INTC_HW_DESC(vectors, groups, mask_regs, \ prio_regs, sense_regs, ack_regs) \ diff --git a/include/linux/soc/apple/rtkit.h b/include/linux/soc/apple/rtkit.h index c9cabb679cd1..fc456f75c131 100644 --- a/include/linux/soc/apple/rtkit.h +++ b/include/linux/soc/apple/rtkit.h @@ -22,6 +22,7 @@ * @size: Size of the shared memory buffer. * @iova: Device VA of shared memory buffer. * @is_mapped: Shared memory buffer is managed by the co-processor. + * @private: Private data pointer for the parent driver. */ struct apple_rtkit_shmem { @@ -30,6 +31,7 @@ struct apple_rtkit_shmem { size_t size; dma_addr_t iova; bool is_mapped; + void *private; }; /* @@ -78,6 +80,25 @@ struct apple_rtkit *devm_apple_rtkit_init(struct device *dev, void *cookie, const struct apple_rtkit_ops *ops); /* + * Non-devm version of devm_apple_rtkit_init. Must be freed with + * apple_rtkit_free. + * + * @dev: Pointer to the device node this coprocessor is assocated with + * @cookie: opaque cookie passed to all functions defined in rtkit_ops + * @mbox_name: mailbox name used to communicate with the co-processor + * @mbox_idx: mailbox index to be used if mbox_name is NULL + * @ops: pointer to rtkit_ops to be used for this co-processor + */ +struct apple_rtkit *apple_rtkit_init(struct device *dev, void *cookie, + const char *mbox_name, int mbox_idx, + const struct apple_rtkit_ops *ops); + +/* + * Free an instance of apple_rtkit. + */ +void apple_rtkit_free(struct apple_rtkit *rtk); + +/* * Reinitialize internal structures. Must only be called with the co-processor * is held in reset. */ @@ -105,6 +126,11 @@ int apple_rtkit_wake(struct apple_rtkit *rtk); int apple_rtkit_shutdown(struct apple_rtkit *rtk); /* + * Put the co-processor into idle mode + */ +int apple_rtkit_idle(struct apple_rtkit *rtk); + +/* * Checks if RTKit is running and ready to handle messages. */ bool apple_rtkit_is_running(struct apple_rtkit *rtk); diff --git a/include/linux/soc/mediatek/infracfg.h b/include/linux/soc/mediatek/infracfg.h index 50804ac748bd..07f67b3d8e97 100644 --- a/include/linux/soc/mediatek/infracfg.h +++ b/include/linux/soc/mediatek/infracfg.h @@ -140,6 +140,127 @@ #define MT8192_TOP_AXI_PROT_EN_MM_2_MDP_2ND BIT(13) #define MT8192_TOP_AXI_PROT_EN_VDNR_CAM BIT(21) +#define MT8188_TOP_AXI_PROT_EN_SET 0x2A0 +#define MT8188_TOP_AXI_PROT_EN_CLR 0x2A4 +#define MT8188_TOP_AXI_PROT_EN_STA 0x228 +#define MT8188_TOP_AXI_PROT_EN_1_SET 0x2A8 +#define MT8188_TOP_AXI_PROT_EN_1_CLR 0x2AC +#define MT8188_TOP_AXI_PROT_EN_1_STA 0x258 +#define MT8188_TOP_AXI_PROT_EN_2_SET 0x714 +#define MT8188_TOP_AXI_PROT_EN_2_CLR 0x718 +#define MT8188_TOP_AXI_PROT_EN_2_STA 0x724 + +#define MT8188_TOP_AXI_PROT_EN_MM_SET 0x2D4 +#define MT8188_TOP_AXI_PROT_EN_MM_CLR 0x2D8 +#define MT8188_TOP_AXI_PROT_EN_MM_STA 0x2EC +#define MT8188_TOP_AXI_PROT_EN_MM_2_SET 0xDCC +#define MT8188_TOP_AXI_PROT_EN_MM_2_CLR 0xDD0 +#define MT8188_TOP_AXI_PROT_EN_MM_2_STA 0xDD8 + +#define MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_SET 0xB84 +#define MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_CLR 0xB88 +#define MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_STA 0xB90 +#define MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_SET 0xBCC +#define MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_CLR 0xBD0 +#define MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_STA 0xBD8 + +#define MT8188_TOP_AXI_PROT_EN_MFG1_STEP1 BIT(11) +#define MT8188_TOP_AXI_PROT_EN_2_MFG1_STEP2 BIT(7) +#define MT8188_TOP_AXI_PROT_EN_1_MFG1_STEP3 BIT(19) +#define MT8188_TOP_AXI_PROT_EN_2_MFG1_STEP4 BIT(5) +#define MT8188_TOP_AXI_PROT_EN_MFG1_STEP5 GENMASK(22, 21) +#define MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_MFG1_STEP6 BIT(17) + +#define MT8188_TOP_AXI_PROT_EN_PEXTP_MAC_P0_STEP1 BIT(2) +#define MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_PEXTP_MAC_P0_STEP2 (BIT(8) | BIT(18) | BIT(30)) +#define MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_ETHER_STEP1 BIT(24) +#define MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_HDMI_TX_STEP1 BIT(20) +#define MT8188_TOP_AXI_PROT_EN_2_ADSP_AO_STEP1 GENMASK(31, 29) +#define MT8188_TOP_AXI_PROT_EN_2_ADSP_AO_STEP2 (GENMASK(4, 3) | BIT(28)) +#define MT8188_TOP_AXI_PROT_EN_2_ADSP_INFRA_STEP1 (GENMASK(16, 14) | BIT(23) | \ + BIT(27)) +#define MT8188_TOP_AXI_PROT_EN_2_ADSP_INFRA_STEP2 (GENMASK(19, 17) | GENMASK(26, 25)) +#define MT8188_TOP_AXI_PROT_EN_2_ADSP_STEP1 GENMASK(11, 8) +#define MT8188_TOP_AXI_PROT_EN_2_ADSP_STEP2 GENMASK(22, 21) +#define MT8188_TOP_AXI_PROT_EN_2_AUDIO_STEP1 BIT(20) +#define MT8188_TOP_AXI_PROT_EN_2_AUDIO_STEP2 BIT(12) +#define MT8188_TOP_AXI_PROT_EN_2_AUDIO_ASRC_STEP1 BIT(24) +#define MT8188_TOP_AXI_PROT_EN_2_AUDIO_ASRC_STEP2 BIT(13) + +#define MT8188_TOP_AXI_PROT_EN_VPPSYS0_STEP1 BIT(10) +#define MT8188_TOP_AXI_PROT_EN_MM_2_VPPSYS0_STEP2 GENMASK(9, 8) +#define MT8188_TOP_AXI_PROT_EN_VPPSYS0_STEP3 BIT(23) +#define MT8188_TOP_AXI_PROT_EN_MM_2_VPPSYS0_STEP4 (BIT(1) | BIT(4) | BIT(11)) +#define MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_VPPSYS0_STEP5 (BIT(20)) +#define MT8188_TOP_AXI_PROT_EN_MM_VDOSYS0_STEP1 (GENMASK(18, 17) | GENMASK(21, 20)) +#define MT8188_TOP_AXI_PROT_EN_VDOSYS0_STEP2 BIT(6) +#define MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_VDOSYS0_STEP3 BIT(21) +#define MT8188_TOP_AXI_PROT_EN_MM_VDOSYS1_STEP1 GENMASK(31, 30) +#define MT8188_TOP_AXI_PROT_EN_MM_VDOSYS1_STEP2 BIT(22) +#define MT8188_TOP_AXI_PROT_EN_MM_2_VDOSYS1_STEP3 BIT(10) +#define MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_DP_TX_STEP1 BIT(23) +#define MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_EDP_TX_STEP1 BIT(22) + +#define MT8188_TOP_AXI_PROT_EN_MM_VPPSYS1_STEP1 GENMASK(6, 5) +#define MT8188_TOP_AXI_PROT_EN_MM_VPPSYS1_STEP2 BIT(23) +#define MT8188_TOP_AXI_PROT_EN_MM_2_VPPSYS1_STEP3 BIT(18) +#define MT8188_TOP_AXI_PROT_EN_MM_2_WPE_STEP1 BIT(23) +#define MT8188_TOP_AXI_PROT_EN_MM_2_WPE_STEP2 BIT(21) +#define MT8188_TOP_AXI_PROT_EN_MM_VDEC0_STEP1 BIT(13) +#define MT8188_TOP_AXI_PROT_EN_MM_2_VDEC0_STEP2 BIT(13) +#define MT8188_TOP_AXI_PROT_EN_MM_VDEC1_STEP1 BIT(14) +#define MT8188_TOP_AXI_PROT_EN_MM_VDEC1_STEP2 BIT(29) +#define MT8188_TOP_AXI_PROT_EN_MM_VENC_STEP1 (BIT(9) | BIT(11)) +#define MT8188_TOP_AXI_PROT_EN_MM_VENC_STEP2 BIT(26) +#define MT8188_TOP_AXI_PROT_EN_MM_2_VENC_STEP3 BIT(2) +#define MT8188_TOP_AXI_PROT_EN_MM_IMG_VCORE_STEP1 (BIT(1) | BIT(3)) +#define MT8188_TOP_AXI_PROT_EN_MM_IMG_VCORE_STEP2 BIT(25) +#define MT8188_TOP_AXI_PROT_EN_MM_2_IMG_VCORE_STEP3 BIT(16) +#define MT8188_TOP_AXI_PROT_EN_MM_2_IMG_MAIN_STEP1 GENMASK(27, 26) +#define MT8188_TOP_AXI_PROT_EN_MM_2_IMG_MAIN_STEP2 GENMASK(25, 24) +#define MT8188_TOP_AXI_PROT_EN_MM_CAM_VCORE_STEP1 (BIT(2) | BIT(4)) +#define MT8188_TOP_AXI_PROT_EN_2_CAM_VCORE_STEP2 BIT(0) +#define MT8188_TOP_AXI_PROT_EN_1_CAM_VCORE_STEP3 BIT(22) +#define MT8188_TOP_AXI_PROT_EN_MM_CAM_VCORE_STEP4 BIT(24) +#define MT8188_TOP_AXI_PROT_EN_MM_2_CAM_VCORE_STEP5 BIT(17) +#define MT8188_TOP_AXI_PROT_EN_MM_2_CAM_MAIN_STEP1 GENMASK(31, 30) +#define MT8188_TOP_AXI_PROT_EN_2_CAM_MAIN_STEP2 BIT(2) +#define MT8188_TOP_AXI_PROT_EN_MM_2_CAM_MAIN_STEP3 GENMASK(29, 28) +#define MT8188_TOP_AXI_PROT_EN_2_CAM_MAIN_STEP4 BIT(1) + +#define MT8188_SMI_COMMON_CLAMP_EN_STA 0x3C0 +#define MT8188_SMI_COMMON_CLAMP_EN_SET 0x3C4 +#define MT8188_SMI_COMMON_CLAMP_EN_CLR 0x3C8 + +#define MT8188_SMI_COMMON_SMI_CLAMP_DIP_TO_VDO0 GENMASK(3, 1) +#define MT8188_SMI_COMMON_SMI_CLAMP_DIP_TO_VPP1 GENMASK(2, 1) +#define MT8188_SMI_COMMON_SMI_CLAMP_IPE_TO_VPP1 BIT(0) + +#define MT8188_SMI_COMMON_SMI_CLAMP_CAM_SUBA_TO_VPP0 GENMASK(3, 2) +#define MT8188_SMI_COMMON_SMI_CLAMP_CAM_SUBB_TO_VDO0 GENMASK(3, 2) + +#define MT8188_SMI_LARB10_RESET_ADDR 0xC +#define MT8188_SMI_LARB11A_RESET_ADDR 0xC +#define MT8188_SMI_LARB11C_RESET_ADDR 0xC +#define MT8188_SMI_LARB12_RESET_ADDR 0xC +#define MT8188_SMI_LARB11B_RESET_ADDR 0xC +#define MT8188_SMI_LARB15_RESET_ADDR 0xC +#define MT8188_SMI_LARB16B_RESET_ADDR 0xA0 +#define MT8188_SMI_LARB17B_RESET_ADDR 0xA0 +#define MT8188_SMI_LARB16A_RESET_ADDR 0xA0 +#define MT8188_SMI_LARB17A_RESET_ADDR 0xA0 + +#define MT8188_SMI_LARB10_RESET BIT(0) +#define MT8188_SMI_LARB11A_RESET BIT(0) +#define MT8188_SMI_LARB11C_RESET BIT(0) +#define MT8188_SMI_LARB12_RESET BIT(8) +#define MT8188_SMI_LARB11B_RESET BIT(0) +#define MT8188_SMI_LARB15_RESET BIT(0) +#define MT8188_SMI_LARB16B_RESET BIT(4) +#define MT8188_SMI_LARB17B_RESET BIT(4) +#define MT8188_SMI_LARB16A_RESET BIT(4) +#define MT8188_SMI_LARB17A_RESET BIT(4) + #define MT8186_TOP_AXI_PROT_EN_SET (0x2A0) #define MT8186_TOP_AXI_PROT_EN_CLR (0x2A4) #define MT8186_TOP_AXI_PROT_EN_STA (0x228) diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h index b85f66db33e1..dc2963a0a0f7 100644 --- a/include/linux/soc/mediatek/mtk-mmsys.h +++ b/include/linux/soc/mediatek/mtk-mmsys.h @@ -6,6 +6,10 @@ #ifndef __MTK_MMSYS_H #define __MTK_MMSYS_H +#include <linux/mailbox_controller.h> +#include <linux/mailbox/mtk-cmdq-mailbox.h> +#include <linux/soc/mediatek/mtk-cmdq.h> + enum mtk_ddp_comp_id; struct device; @@ -36,7 +40,16 @@ enum mtk_ddp_comp_id { DDP_COMPONENT_DSI1, DDP_COMPONENT_DSI2, DDP_COMPONENT_DSI3, + DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_GAMMA, + DDP_COMPONENT_MDP_RDMA0, + DDP_COMPONENT_MDP_RDMA1, + DDP_COMPONENT_MDP_RDMA2, + DDP_COMPONENT_MDP_RDMA3, + DDP_COMPONENT_MDP_RDMA4, + DDP_COMPONENT_MDP_RDMA5, + DDP_COMPONENT_MDP_RDMA6, + DDP_COMPONENT_MDP_RDMA7, DDP_COMPONENT_MERGE0, DDP_COMPONENT_MERGE1, DDP_COMPONENT_MERGE2, @@ -74,4 +87,16 @@ void mtk_mmsys_ddp_disconnect(struct device *dev, void mtk_mmsys_ddp_dpi_fmt_config(struct device *dev, u32 val); +void mtk_mmsys_merge_async_config(struct device *dev, int idx, int width, + int height, struct cmdq_pkt *cmdq_pkt); + +void mtk_mmsys_hdr_config(struct device *dev, int be_width, int be_height, + struct cmdq_pkt *cmdq_pkt); + +void mtk_mmsys_mixer_in_config(struct device *dev, int idx, bool alpha_sel, u16 alpha, + u8 mode, u32 biwidth, struct cmdq_pkt *cmdq_pkt); + +void mtk_mmsys_mixer_in_channel_swap(struct device *dev, int idx, bool channel_swap, + struct cmdq_pkt *cmdq_pkt); + #endif /* __MTK_MMSYS_H */ diff --git a/include/linux/soc/qcom/apr.h b/include/linux/soc/qcom/apr.h index 23c5b30f3511..be98aebcb3e1 100644 --- a/include/linux/soc/qcom/apr.h +++ b/include/linux/soc/qcom/apr.h @@ -153,7 +153,7 @@ typedef struct apr_device gpr_device_t; struct apr_driver { int (*probe)(struct apr_device *sl); - int (*remove)(struct apr_device *sl); + void (*remove)(struct apr_device *sl); int (*callback)(struct apr_device *a, struct apr_resp_pkt *d); int (*gpr_callback)(struct gpr_resp_pkt *d, void *data, int op); diff --git a/include/linux/soc/qcom/pmic_glink.h b/include/linux/soc/qcom/pmic_glink.h new file mode 100644 index 000000000000..fd124aa18c81 --- /dev/null +++ b/include/linux/soc/qcom/pmic_glink.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2022, Linaro Ltd + */ +#ifndef __SOC_QCOM_PMIC_GLINK_H__ +#define __SOC_QCOM_PMIC_GLINK_H__ + +struct pmic_glink; +struct pmic_glink_client; + +#define PMIC_GLINK_OWNER_BATTMGR 32778 +#define PMIC_GLINK_OWNER_USBC 32779 +#define PMIC_GLINK_OWNER_USBC_PAN 32780 + +#define PMIC_GLINK_REQ_RESP 1 +#define PMIC_GLINK_NOTIFY 2 + +struct pmic_glink_hdr { + __le32 owner; + __le32 type; + __le32 opcode; +}; + +int pmic_glink_send(struct pmic_glink_client *client, void *data, size_t len); + +struct pmic_glink_client *devm_pmic_glink_register_client(struct device *dev, + unsigned int id, + void (*cb)(const void *, size_t, void *), + void (*pdr)(void *, int), + void *priv); + +#endif diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index 35bc4e281c21..bcef10e20ea4 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -121,7 +121,6 @@ static inline bool is_swiotlb_force_bounce(struct device *dev) void swiotlb_init(bool addressing_limited, unsigned int flags); void __init swiotlb_exit(void); -unsigned int swiotlb_max_segment(void); size_t swiotlb_max_mapping_size(struct device *dev); bool is_swiotlb_active(struct device *dev); void __init swiotlb_adjust_size(unsigned long size); @@ -140,10 +139,6 @@ static inline bool is_swiotlb_force_bounce(struct device *dev) static inline void swiotlb_exit(void) { } -static inline unsigned int swiotlb_max_segment(void) -{ - return 0; -} static inline size_t swiotlb_max_mapping_size(struct device *dev) { return SIZE_MAX; |