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-rw-r--r--include/linux/i2c.h2
-rw-r--r--include/linux/mlx5/device.h13
-rw-r--r--include/linux/mlx5/driver.h18
-rw-r--r--include/linux/mmc/card.h7
-rw-r--r--include/linux/mmc/core.h4
-rw-r--r--include/linux/mmc/dw_mmc.h4
-rw-r--r--include/linux/mmc/host.h5
-rw-r--r--include/linux/platform_data/at24.h (renamed from include/linux/i2c/at24.h)2
-rw-r--r--include/linux/platform_data/mmc-esdhc-imx.h5
-rw-r--r--include/linux/power/bq24735-charger.h39
-rw-r--r--include/media/lm3560.h97
-rw-r--r--include/media/soc_camera.h27
-rw-r--r--include/media/v4l2-clk.h17
-rw-r--r--include/media/v4l2-common.h4
-rw-r--r--include/media/v4l2-ctrls.h2
-rw-r--r--include/media/v4l2-fh.h2
-rw-r--r--include/media/v4l2-subdev.h19
-rw-r--r--include/media/videobuf2-core.h4
-rw-r--r--include/media/videobuf2-dma-sg.h10
-rw-r--r--include/rdma/ib_verbs.h20
-rw-r--r--include/scsi/scsi_transport_srp.h83
-rw-r--r--include/uapi/linux/v4l2-controls.h4
-rw-r--r--include/uapi/rdma/ib_user_verbs.h95
23 files changed, 400 insertions, 83 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 2ab11dc3807..eff50e062be 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -205,7 +205,6 @@ struct i2c_driver {
* @name: Indicates the type of the device, usually a chip name that's
* generic enough to hide second-sourcing and compatible revisions.
* @adapter: manages the bus segment hosting this I2C device
- * @driver: device's driver, hence pointer to access routines
* @dev: Driver model device node for the slave.
* @irq: indicates the IRQ generated by this device (if any)
* @detected: member of an i2c_driver.clients list or i2c-core's
@@ -222,7 +221,6 @@ struct i2c_client {
/* _LOWER_ 7 bits */
char name[I2C_NAME_SIZE];
struct i2c_adapter *adapter; /* the adapter we sit on */
- struct i2c_driver *driver; /* and our access routines */
struct device dev; /* the device structure */
int irq; /* irq issued by device */
struct list_head detected;
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 5eb4e31af22..da78875807f 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -230,6 +230,15 @@ enum {
MLX5_MAX_PAGE_SHIFT = 31
};
+enum {
+ MLX5_ADAPTER_PAGE_SHIFT = 12
+};
+
+enum {
+ MLX5_CAP_OFF_DCT = 41,
+ MLX5_CAP_OFF_CMDIF_CSUM = 46,
+};
+
struct mlx5_inbox_hdr {
__be16 opcode;
u8 rsvd[4];
@@ -319,9 +328,9 @@ struct mlx5_hca_cap {
u8 rsvd25[42];
__be16 log_uar_page_sz;
u8 rsvd26[28];
- u8 log_msx_atomic_size_qp;
+ u8 log_max_atomic_size_qp;
u8 rsvd27[2];
- u8 log_msx_atomic_size_dc;
+ u8 log_max_atomic_size_dc;
u8 rsvd28[76];
};
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 6b8c496572c..554548cd3dd 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -483,6 +483,7 @@ struct mlx5_priv {
struct rb_root page_root;
int fw_pages;
int reg_pages;
+ struct list_head free_list;
struct mlx5_core_health health;
@@ -557,9 +558,11 @@ typedef void (*mlx5_cmd_cbk_t)(int status, void *context);
struct mlx5_cmd_work_ent {
struct mlx5_cmd_msg *in;
struct mlx5_cmd_msg *out;
+ void *uout;
+ int uout_size;
mlx5_cmd_cbk_t callback;
void *context;
- int idx;
+ int idx;
struct completion done;
struct mlx5_cmd *cmd;
struct work_struct work;
@@ -570,6 +573,7 @@ struct mlx5_cmd_work_ent {
u8 token;
struct timespec ts1;
struct timespec ts2;
+ u16 op;
};
struct mlx5_pas {
@@ -653,6 +657,9 @@ void mlx5_cmd_use_polling(struct mlx5_core_dev *dev);
int mlx5_cmd_status_to_err(struct mlx5_outbox_hdr *hdr);
int mlx5_cmd_exec(struct mlx5_core_dev *dev, void *in, int in_size, void *out,
int out_size);
+int mlx5_cmd_exec_cb(struct mlx5_core_dev *dev, void *in, int in_size,
+ void *out, int out_size, mlx5_cmd_cbk_t callback,
+ void *context);
int mlx5_cmd_alloc_uar(struct mlx5_core_dev *dev, u32 *uarn);
int mlx5_cmd_free_uar(struct mlx5_core_dev *dev, u32 uarn);
int mlx5_alloc_uuars(struct mlx5_core_dev *dev, struct mlx5_uuar_info *uuari);
@@ -676,7 +683,9 @@ int mlx5_core_query_srq(struct mlx5_core_dev *dev, struct mlx5_core_srq *srq,
int mlx5_core_arm_srq(struct mlx5_core_dev *dev, struct mlx5_core_srq *srq,
u16 lwm, int is_srq);
int mlx5_core_create_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr,
- struct mlx5_create_mkey_mbox_in *in, int inlen);
+ struct mlx5_create_mkey_mbox_in *in, int inlen,
+ mlx5_cmd_cbk_t callback, void *context,
+ struct mlx5_create_mkey_mbox_out *out);
int mlx5_core_destroy_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr);
int mlx5_core_query_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr,
struct mlx5_query_mkey_mbox_out *out, int outlen);
@@ -745,6 +754,11 @@ static inline u32 mlx5_idx_to_mkey(u32 mkey_idx)
return mkey_idx << 8;
}
+static inline u8 mlx5_mkey_variant(u32 mkey)
+{
+ return mkey & 0xff;
+}
+
enum {
MLX5_PROF_MASK_QP_SIZE = (u64)1 << 0,
MLX5_PROF_MASK_MR_CACHE = (u64)1 << 1,
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 842de3e21e7..176fdf824b1 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -240,6 +240,7 @@ struct mmc_part {
struct mmc_card {
struct mmc_host *host; /* the host this device belongs to */
struct device dev; /* the device */
+ u32 ocr; /* the current OCR setting */
unsigned int rca; /* relative card address of device */
unsigned int type; /* card type */
#define MMC_TYPE_MMC 0 /* MMC card */
@@ -257,6 +258,7 @@ struct mmc_card {
#define MMC_CARD_REMOVED (1<<7) /* card has been removed */
#define MMC_STATE_HIGHSPEED_200 (1<<8) /* card is in HS200 mode */
#define MMC_STATE_DOING_BKOPS (1<<10) /* card is doing BKOPS */
+#define MMC_STATE_SUSPENDED (1<<11) /* card is suspended */
unsigned int quirks; /* card quirks */
#define MMC_QUIRK_LENIENT_FN0 (1<<0) /* allow SDIO FN0 writes outside of the VS CCCR range */
#define MMC_QUIRK_BLKSZ_FOR_BYTE_MODE (1<<1) /* use func->cur_blksize */
@@ -420,10 +422,10 @@ static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data)
#define mmc_card_blockaddr(c) ((c)->state & MMC_STATE_BLOCKADDR)
#define mmc_card_ddr_mode(c) ((c)->state & MMC_STATE_HIGHSPEED_DDR)
#define mmc_card_uhs(c) ((c)->state & MMC_STATE_ULTRAHIGHSPEED)
-#define mmc_sd_card_uhs(c) ((c)->state & MMC_STATE_ULTRAHIGHSPEED)
#define mmc_card_ext_capacity(c) ((c)->state & MMC_CARD_SDXC)
#define mmc_card_removed(c) ((c) && ((c)->state & MMC_CARD_REMOVED))
#define mmc_card_doing_bkops(c) ((c)->state & MMC_STATE_DOING_BKOPS)
+#define mmc_card_suspended(c) ((c)->state & MMC_STATE_SUSPENDED)
#define mmc_card_set_present(c) ((c)->state |= MMC_STATE_PRESENT)
#define mmc_card_set_readonly(c) ((c)->state |= MMC_STATE_READONLY)
@@ -432,11 +434,12 @@ static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data)
#define mmc_card_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR)
#define mmc_card_set_ddr_mode(c) ((c)->state |= MMC_STATE_HIGHSPEED_DDR)
#define mmc_card_set_uhs(c) ((c)->state |= MMC_STATE_ULTRAHIGHSPEED)
-#define mmc_sd_card_set_uhs(c) ((c)->state |= MMC_STATE_ULTRAHIGHSPEED)
#define mmc_card_set_ext_capacity(c) ((c)->state |= MMC_CARD_SDXC)
#define mmc_card_set_removed(c) ((c)->state |= MMC_CARD_REMOVED)
#define mmc_card_set_doing_bkops(c) ((c)->state |= MMC_STATE_DOING_BKOPS)
#define mmc_card_clr_doing_bkops(c) ((c)->state &= ~MMC_STATE_DOING_BKOPS)
+#define mmc_card_set_suspended(c) ((c)->state |= MMC_STATE_SUSPENDED)
+#define mmc_card_clr_suspended(c) ((c)->state &= ~MMC_STATE_SUSPENDED)
/*
* Quirk add/remove for MMC products.
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index da51bec578c..87079fc3801 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -151,7 +151,8 @@ extern int mmc_app_cmd(struct mmc_host *, struct mmc_card *);
extern int mmc_wait_for_app_cmd(struct mmc_host *, struct mmc_card *,
struct mmc_command *, int);
extern void mmc_start_bkops(struct mmc_card *card, bool from_exception);
-extern int __mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int, bool);
+extern int __mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int, bool,
+ bool);
extern int mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int);
extern int mmc_send_ext_csd(struct mmc_card *card, u8 *ext_csd);
@@ -188,7 +189,6 @@ extern unsigned int mmc_align_data_size(struct mmc_card *, unsigned int);
extern int __mmc_claim_host(struct mmc_host *host, atomic_t *abort);
extern void mmc_release_host(struct mmc_host *host);
-extern int mmc_try_claim_host(struct mmc_host *host);
extern void mmc_get_card(struct mmc_card *card);
extern void mmc_put_card(struct mmc_card *card);
diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h
index 198f0fa44e9..6ce7d2cd3c7 100644
--- a/include/linux/mmc/dw_mmc.h
+++ b/include/linux/mmc/dw_mmc.h
@@ -15,6 +15,7 @@
#define LINUX_MMC_DW_MMC_H
#include <linux/scatterlist.h>
+#include <linux/mmc/core.h>
#define MAX_MCI_SLOTS 2
@@ -129,6 +130,9 @@ struct dw_mci {
struct mmc_request *mrq;
struct mmc_command *cmd;
struct mmc_data *data;
+ struct mmc_command stop_abort;
+ unsigned int prev_blksz;
+ unsigned char timing;
struct workqueue_struct *card_workqueue;
/* DMA interface members*/
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 3b0c33ae13e..99f5709ac34 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -254,6 +254,7 @@ struct mmc_host {
#define MMC_CAP_UHS_SDR50 (1 << 17) /* Host supports UHS SDR50 mode */
#define MMC_CAP_UHS_SDR104 (1 << 18) /* Host supports UHS SDR104 mode */
#define MMC_CAP_UHS_DDR50 (1 << 19) /* Host supports UHS DDR50 mode */
+#define MMC_CAP_RUNTIME_RESUME (1 << 20) /* Resume at runtime_resume. */
#define MMC_CAP_DRIVER_TYPE_A (1 << 23) /* Host supports Driver Type A */
#define MMC_CAP_DRIVER_TYPE_C (1 << 24) /* Host supports Driver Type C */
#define MMC_CAP_DRIVER_TYPE_D (1 << 25) /* Host supports Driver Type D */
@@ -309,7 +310,6 @@ struct mmc_host {
spinlock_t lock; /* lock for claim and bus ops */
struct mmc_ios ios; /* current io bus settings */
- u32 ocr; /* the current OCR setting */
/* group bitfields together to minimize padding */
unsigned int use_spi_crc:1;
@@ -382,9 +382,6 @@ static inline void *mmc_priv(struct mmc_host *host)
#define mmc_classdev(x) (&(x)->class_dev)
#define mmc_hostname(x) (dev_name(&(x)->class_dev))
-int mmc_suspend_host(struct mmc_host *);
-int mmc_resume_host(struct mmc_host *);
-
int mmc_power_save_host(struct mmc_host *host);
int mmc_power_restore_host(struct mmc_host *host);
diff --git a/include/linux/i2c/at24.h b/include/linux/platform_data/at24.h
index 285025a9cdc..c42aa89d34e 100644
--- a/include/linux/i2c/at24.h
+++ b/include/linux/platform_data/at24.h
@@ -28,7 +28,7 @@
*
* void get_mac_addr(struct memory_accessor *mem_acc, void *context)
* {
- * u8 *mac_addr = ethernet_pdata->mac_addr;
+ * u8 *mac_addr = ethernet_pdata->mac_addr;
* off_t offset = context;
*
* // Read MAC addr from EEPROM
diff --git a/include/linux/platform_data/mmc-esdhc-imx.h b/include/linux/platform_data/mmc-esdhc-imx.h
index d44912d8157..75f70f6ac13 100644
--- a/include/linux/platform_data/mmc-esdhc-imx.h
+++ b/include/linux/platform_data/mmc-esdhc-imx.h
@@ -10,6 +10,8 @@
#ifndef __ASM_ARCH_IMX_ESDHC_H
#define __ASM_ARCH_IMX_ESDHC_H
+#include <linux/types.h>
+
enum wp_types {
ESDHC_WP_NONE, /* no WP, neither controller nor gpio */
ESDHC_WP_CONTROLLER, /* mmc controller internal WP */
@@ -32,6 +34,7 @@ enum cd_types {
* @cd_gpio: gpio for card_detect interrupt
* @wp_type: type of write_protect method (see wp_types enum above)
* @cd_type: type of card_detect method (see cd_types enum above)
+ * @support_vsel: indicate it supports 1.8v switching
*/
struct esdhc_platform_data {
@@ -41,5 +44,7 @@ struct esdhc_platform_data {
enum cd_types cd_type;
int max_bus_width;
unsigned int f_max;
+ bool support_vsel;
+ unsigned int delay_line;
};
#endif /* __ASM_ARCH_IMX_ESDHC_H */
diff --git a/include/linux/power/bq24735-charger.h b/include/linux/power/bq24735-charger.h
new file mode 100644
index 00000000000..f536164a606
--- /dev/null
+++ b/include/linux/power/bq24735-charger.h
@@ -0,0 +1,39 @@
+/*
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __CHARGER_BQ24735_H_
+#define __CHARGER_BQ24735_H_
+
+#include <linux/types.h>
+#include <linux/power_supply.h>
+
+struct bq24735_platform {
+ uint32_t charge_current;
+ uint32_t charge_voltage;
+ uint32_t input_current;
+
+ const char *name;
+
+ int status_gpio;
+ int status_gpio_active_low;
+ bool status_gpio_valid;
+
+ char **supplied_to;
+ size_t num_supplicants;
+};
+
+#endif /* __CHARGER_BQ24735_H_ */
diff --git a/include/media/lm3560.h b/include/media/lm3560.h
new file mode 100644
index 00000000000..46670706d6f
--- /dev/null
+++ b/include/media/lm3560.h
@@ -0,0 +1,97 @@
+/*
+ * include/media/lm3560.h
+ *
+ * Copyright (C) 2013 Texas Instruments
+ *
+ * Contact: Daniel Jeong <gshark.jeong@gmail.com>
+ * Ldd-Mlp <ldd-mlp@list.ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __LM3560_H__
+#define __LM3560_H__
+
+#include <media/v4l2-subdev.h>
+
+#define LM3560_NAME "lm3560"
+#define LM3560_I2C_ADDR (0x53)
+
+/* FLASH Brightness
+ * min 62500uA, step 62500uA, max 1000000uA
+ */
+#define LM3560_FLASH_BRT_MIN 62500
+#define LM3560_FLASH_BRT_STEP 62500
+#define LM3560_FLASH_BRT_MAX 1000000
+#define LM3560_FLASH_BRT_uA_TO_REG(a) \
+ ((a) < LM3560_FLASH_BRT_MIN ? 0 : \
+ (((a) - LM3560_FLASH_BRT_MIN) / LM3560_FLASH_BRT_STEP))
+#define LM3560_FLASH_BRT_REG_TO_uA(a) \
+ ((a) * LM3560_FLASH_BRT_STEP + LM3560_FLASH_BRT_MIN)
+
+/* FLASH TIMEOUT DURATION
+ * min 32ms, step 32ms, max 1024ms
+ */
+#define LM3560_FLASH_TOUT_MIN 32
+#define LM3560_FLASH_TOUT_STEP 32
+#define LM3560_FLASH_TOUT_MAX 1024
+#define LM3560_FLASH_TOUT_ms_TO_REG(a) \
+ ((a) < LM3560_FLASH_TOUT_MIN ? 0 : \
+ (((a) - LM3560_FLASH_TOUT_MIN) / LM3560_FLASH_TOUT_STEP))
+#define LM3560_FLASH_TOUT_REG_TO_ms(a) \
+ ((a) * LM3560_FLASH_TOUT_STEP + LM3560_FLASH_TOUT_MIN)
+
+/* TORCH BRT
+ * min 31250uA, step 31250uA, max 250000uA
+ */
+#define LM3560_TORCH_BRT_MIN 31250
+#define LM3560_TORCH_BRT_STEP 31250
+#define LM3560_TORCH_BRT_MAX 250000
+#define LM3560_TORCH_BRT_uA_TO_REG(a) \
+ ((a) < LM3560_TORCH_BRT_MIN ? 0 : \
+ (((a) - LM3560_TORCH_BRT_MIN) / LM3560_TORCH_BRT_STEP))
+#define LM3560_TORCH_BRT_REG_TO_uA(a) \
+ ((a) * LM3560_TORCH_BRT_STEP + LM3560_TORCH_BRT_MIN)
+
+enum lm3560_led_id {
+ LM3560_LED0 = 0,
+ LM3560_LED1,
+ LM3560_LED_MAX
+};
+
+enum lm3560_peak_current {
+ LM3560_PEAK_1600mA = 0x00,
+ LM3560_PEAK_2300mA = 0x20,
+ LM3560_PEAK_3000mA = 0x40,
+ LM3560_PEAK_3600mA = 0x60
+};
+
+/* struct lm3560_platform_data
+ *
+ * @peak : peak current
+ * @max_flash_timeout: flash timeout
+ * @max_flash_brt: flash mode led brightness
+ * @max_torch_brt: torch mode led brightness
+ */
+struct lm3560_platform_data {
+ enum lm3560_peak_current peak;
+
+ u32 max_flash_timeout;
+ u32 max_flash_brt[LM3560_LED_MAX];
+ u32 max_torch_brt[LM3560_LED_MAX];
+};
+
+#endif /* __LM3560_H__ */
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 34d2414f2b8..865246b0012 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -146,9 +146,14 @@ struct soc_camera_subdev_desc {
/* sensor driver private platform data */
void *drv_priv;
- /* Optional regulators that have to be managed on power on/off events */
- struct regulator_bulk_data *regulators;
- int num_regulators;
+ /*
+ * Set unbalanced_power to true to deal with legacy drivers, failing to
+ * balance their calls to subdevice's .s_power() method. clock_state is
+ * then used internally by helper functions, it shouldn't be touched by
+ * drivers or the platform code.
+ */
+ bool unbalanced_power;
+ unsigned long clock_state;
/* Optional callbacks to power on or off and reset the sensor */
int (*power)(struct device *, int);
@@ -162,6 +167,9 @@ struct soc_camera_subdev_desc {
int (*set_bus_param)(struct soc_camera_subdev_desc *, unsigned long flags);
unsigned long (*query_bus_param)(struct soc_camera_subdev_desc *);
void (*free_bus)(struct soc_camera_subdev_desc *);
+
+ /* Optional regulators that have to be managed on power on/off events */
+ struct v4l2_subdev_platform_data sd_pdata;
};
struct soc_camera_host_desc {
@@ -202,9 +210,10 @@ struct soc_camera_link {
void *priv;
- /* Optional regulators that have to be managed on power on/off events */
- struct regulator_bulk_data *regulators;
- int num_regulators;
+ /* Set by platforms to handle misbehaving drivers */
+ bool unbalanced_power;
+ /* Used by soc-camera helper functions */
+ unsigned long clock_state;
/* Optional callbacks to power on or off and reset the sensor */
int (*power)(struct device *, int);
@@ -218,6 +227,12 @@ struct soc_camera_link {
unsigned long (*query_bus_param)(struct soc_camera_link *);
void (*free_bus)(struct soc_camera_link *);
+ /* Optional regulators that have to be managed on power on/off events */
+ struct regulator_bulk_data *regulators;
+ int num_regulators;
+
+ void *host_priv;
+
/*
* Host part - keep at bottom and compatible to
* struct soc_camera_host_desc
diff --git a/include/media/v4l2-clk.h b/include/media/v4l2-clk.h
index 0503a90b48b..0b36cc13830 100644
--- a/include/media/v4l2-clk.h
+++ b/include/media/v4l2-clk.h
@@ -15,6 +15,7 @@
#define MEDIA_V4L2_CLK_H
#include <linux/atomic.h>
+#include <linux/export.h>
#include <linux/list.h>
#include <linux/mutex.h>
@@ -51,4 +52,20 @@ void v4l2_clk_disable(struct v4l2_clk *clk);
unsigned long v4l2_clk_get_rate(struct v4l2_clk *clk);
int v4l2_clk_set_rate(struct v4l2_clk *clk, unsigned long rate);
+struct module;
+
+struct v4l2_clk *__v4l2_clk_register_fixed(const char *dev_id,
+ const char *id, unsigned long rate, struct module *owner);
+void v4l2_clk_unregister_fixed(struct v4l2_clk *clk);
+
+static inline struct v4l2_clk *v4l2_clk_register_fixed(const char *dev_id,
+ const char *id,
+ unsigned long rate)
+{
+ return __v4l2_clk_register_fixed(dev_id, id, rate, THIS_MODULE);
+}
+
+#define v4l2_clk_name_i2c(name, size, adap, client) snprintf(name, size, \
+ "%d-%04x", adap, client)
+
#endif
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 16550c43900..48f974866f1 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -35,7 +35,7 @@
printk(level "%s %d-%04x: " fmt, name, i2c_adapter_id(adapter), addr , ## arg)
#define v4l_client_printk(level, client, fmt, arg...) \
- v4l_printk(level, (client)->driver->driver.name, (client)->adapter, \
+ v4l_printk(level, (client)->dev.driver->name, (client)->adapter, \
(client)->addr, fmt , ## arg)
#define v4l_err(client, fmt, arg...) \
@@ -86,7 +86,7 @@ int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl,
const char * const *menu_items);
const char *v4l2_ctrl_get_name(u32 id);
const char * const *v4l2_ctrl_get_menu(u32 id);
-const s64 const *v4l2_ctrl_get_int_menu(u32 id, u32 *len);
+const s64 *v4l2_ctrl_get_int_menu(u32 id, u32 *len);
int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 step, s32 def);
int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu,
struct v4l2_queryctrl *qctrl, const char * const *menu_items);
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 47ada23345a..16f7f260651 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -571,7 +571,7 @@ static inline void v4l2_ctrl_lock(struct v4l2_ctrl *ctrl)
mutex_lock(ctrl->handler->lock);
}
-/** v4l2_ctrl_lock() - Helper function to unlock the handler
+/** v4l2_ctrl_unlock() - Helper function to unlock the handler
* associated with the control.
* @ctrl: The control to unlock.
*/
diff --git a/include/media/v4l2-fh.h b/include/media/v4l2-fh.h
index a62ee18cb7b..528cdaf622e 100644
--- a/include/media/v4l2-fh.h
+++ b/include/media/v4l2-fh.h
@@ -26,7 +26,9 @@
#ifndef V4L2_FH_H
#define V4L2_FH_H
+#include <linux/fs.h>
#include <linux/list.h>
+#include <linux/videodev2.h>
struct video_device;
struct v4l2_ctrl_handler;
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index bfda0fe9aeb..d67210a37ef 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -559,6 +559,17 @@ struct v4l2_subdev_internal_ops {
/* Set this flag if this subdev generates events. */
#define V4L2_SUBDEV_FL_HAS_EVENTS (1U << 3)
+struct regulator_bulk_data;
+
+struct v4l2_subdev_platform_data {
+ /* Optional regulators uset to power on/off the subdevice */
+ struct regulator_bulk_data *regulators;
+ int num_regulators;
+
+ /* Per-subdevice data, specific for a certain video host device */
+ void *host_priv;
+};
+
/* Each instance of a subdev driver should create this struct, either
stand-alone or embedded in a larger struct.
*/
@@ -592,6 +603,8 @@ struct v4l2_subdev {
struct v4l2_async_subdev *asd;
/* Pointer to the managing notifier. */
struct v4l2_async_notifier *notifier;
+ /* common part of subdevice platform data */
+ struct v4l2_subdev_platform_data *pdata;
};
#define media_entity_to_v4l2_subdev(ent) \
@@ -622,13 +635,13 @@ struct v4l2_subdev_fh {
v4l2_subdev_get_try_##fun_name(struct v4l2_subdev_fh *fh, \
unsigned int pad) \
{ \
- BUG_ON(unlikely(pad >= vdev_to_v4l2_subdev( \
- fh->vfh.vdev)->entity.num_pads)); \
+ BUG_ON(pad >= vdev_to_v4l2_subdev( \
+ fh->vfh.vdev)->entity.num_pads); \
return &fh->pad[pad].field_name; \
}
__V4L2_SUBDEV_MK_GET_TRY(v4l2_mbus_framefmt, format, try_fmt)
-__V4L2_SUBDEV_MK_GET_TRY(v4l2_rect, crop, try_compose)
+__V4L2_SUBDEV_MK_GET_TRY(v4l2_rect, crop, try_crop)
__V4L2_SUBDEV_MK_GET_TRY(v4l2_rect, compose, try_compose)
#endif
diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h
index 6781258d0b6..bd8218b1500 100644
--- a/include/media/videobuf2-core.h
+++ b/include/media/videobuf2-core.h
@@ -391,7 +391,7 @@ unsigned long vb2_get_unmapped_area(struct vb2_queue *q,
unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait);
size_t vb2_read(struct vb2_queue *q, char __user *data, size_t count,
loff_t *ppos, int nonblock);
-size_t vb2_write(struct vb2_queue *q, char __user *data, size_t count,
+size_t vb2_write(struct vb2_queue *q, const char __user *data, size_t count,
loff_t *ppos, int nonblock);
/**
@@ -491,7 +491,7 @@ int vb2_ioctl_expbuf(struct file *file, void *priv,
int vb2_fop_mmap(struct file *file, struct vm_area_struct *vma);
int vb2_fop_release(struct file *file);
-ssize_t vb2_fop_write(struct file *file, char __user *buf,
+ssize_t vb2_fop_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos);
ssize_t vb2_fop_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos);
diff --git a/include/media/videobuf2-dma-sg.h b/include/media/videobuf2-dma-sg.h
index 0038526b8ef..7b89852779a 100644
--- a/include/media/videobuf2-dma-sg.h
+++ b/include/media/videobuf2-dma-sg.h
@@ -15,16 +15,10 @@
#include <media/videobuf2-core.h>
-struct vb2_dma_sg_desc {
- unsigned long size;
- unsigned int num_pages;
- struct scatterlist *sglist;
-};
-
-static inline struct vb2_dma_sg_desc *vb2_dma_sg_plane_desc(
+static inline struct sg_table *vb2_dma_sg_plane_desc(
struct vb2_buffer *vb, unsigned int plane_no)
{
- return (struct vb2_dma_sg_desc *)vb2_plane_cookie(vb, plane_no);
+ return (struct sg_table *)vb2_plane_cookie(vb, plane_no);
}
extern const struct vb2_mem_ops vb2_dma_sg_memops;
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index e393171e2fa..979874c627e 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -67,12 +67,14 @@ enum rdma_node_type {
RDMA_NODE_IB_CA = 1,
RDMA_NODE_IB_SWITCH,
RDMA_NODE_IB_ROUTER,
- RDMA_NODE_RNIC
+ RDMA_NODE_RNIC,
+ RDMA_NODE_USNIC,
};
enum rdma_transport_type {
RDMA_TRANSPORT_IB,
- RDMA_TRANSPORT_IWARP
+ RDMA_TRANSPORT_IWARP,
+ RDMA_TRANSPORT_USNIC
};
enum rdma_transport_type
@@ -1436,6 +1438,7 @@ struct ib_device {
int uverbs_abi_ver;
u64 uverbs_cmd_mask;
+ u64 uverbs_ex_cmd_mask;
char node_desc[64];
__be64 node_guid;
@@ -2384,4 +2387,17 @@ struct ib_flow *ib_create_flow(struct ib_qp *qp,
struct ib_flow_attr *flow_attr, int domain);
int ib_destroy_flow(struct ib_flow *flow_id);
+static inline int ib_check_mr_access(int flags)
+{
+ /*
+ * Local write permission is required if remote write or
+ * remote atomic permission is also requested.
+ */
+ if (flags & (IB_ACCESS_REMOTE_ATOMIC | IB_ACCESS_REMOTE_WRITE) &&
+ !(flags & IB_ACCESS_LOCAL_WRITE))
+ return -EINVAL;
+
+ return 0;
+}
+
#endif /* IB_VERBS_H */
diff --git a/include/scsi/scsi_transport_srp.h b/include/scsi/scsi_transport_srp.h
index ff0f04ac91a..4ebf6913b7b 100644
--- a/include/scsi/scsi_transport_srp.h
+++ b/include/scsi/scsi_transport_srp.h
@@ -13,6 +13,27 @@ struct srp_rport_identifiers {
u8 roles;
};
+/**
+ * enum srp_rport_state - SRP transport layer state
+ * @SRP_RPORT_RUNNING: Transport layer operational.
+ * @SRP_RPORT_BLOCKED: Transport layer not operational; fast I/O fail timer
+ * is running and I/O has been blocked.
+ * @SRP_RPORT_FAIL_FAST: Fast I/O fail timer has expired; fail I/O fast.
+ * @SRP_RPORT_LOST: Device loss timer has expired; port is being removed.
+ */
+enum srp_rport_state {
+ SRP_RPORT_RUNNING,
+ SRP_RPORT_BLOCKED,
+ SRP_RPORT_FAIL_FAST,
+ SRP_RPORT_LOST,
+};
+
+/**
+ * struct srp_rport
+ * @lld_data: LLD private data.
+ * @mutex: Protects against concurrent rport reconnect / fast_io_fail /
+ * dev_loss_tmo activity.
+ */
struct srp_rport {
/* for initiator and target drivers */
@@ -23,11 +44,43 @@ struct srp_rport {
/* for initiator drivers */
- void *lld_data; /* LLD private data */
+ void *lld_data;
+
+ struct mutex mutex;
+ enum srp_rport_state state;
+ bool deleted;
+ int reconnect_delay;
+ int failed_reconnects;
+ struct delayed_work reconnect_work;
+ int fast_io_fail_tmo;
+ int dev_loss_tmo;
+ struct delayed_work fast_io_fail_work;
+ struct delayed_work dev_loss_work;
};
+/**
+ * struct srp_function_template
+ * @has_rport_state: Whether or not to create the state, fast_io_fail_tmo and
+ * dev_loss_tmo sysfs attribute for an rport.
+ * @reset_timer_if_blocked: Whether or srp_timed_out() should reset the command
+ * timer if the device on which it has been queued is blocked.
+ * @reconnect_delay: If not NULL, points to the default reconnect_delay value.
+ * @fast_io_fail_tmo: If not NULL, points to the default fast_io_fail_tmo value.
+ * @dev_loss_tmo: If not NULL, points to the default dev_loss_tmo value.
+ * @reconnect: Callback function for reconnecting to the target. See also
+ * srp_reconnect_rport().
+ * @terminate_rport_io: Callback function for terminating all outstanding I/O
+ * requests for an rport.
+ */
struct srp_function_template {
/* for initiator drivers */
+ bool has_rport_state;
+ bool reset_timer_if_blocked;
+ int *reconnect_delay;
+ int *fast_io_fail_tmo;
+ int *dev_loss_tmo;
+ int (*reconnect)(struct srp_rport *rport);
+ void (*terminate_rport_io)(struct srp_rport *rport);
void (*rport_delete)(struct srp_rport *rport);
/* for target drivers */
int (* tsk_mgmt_response)(struct Scsi_Host *, u64, u64, int);
@@ -38,10 +91,36 @@ extern struct scsi_transport_template *
srp_attach_transport(struct srp_function_template *);
extern void srp_release_transport(struct scsi_transport_template *);
+extern void srp_rport_get(struct srp_rport *rport);
+extern void srp_rport_put(struct srp_rport *rport);
extern struct srp_rport *srp_rport_add(struct Scsi_Host *,
struct srp_rport_identifiers *);
extern void srp_rport_del(struct srp_rport *);
-
+extern int srp_tmo_valid(int reconnect_delay, int fast_io_fail_tmo,
+ int dev_loss_tmo);
+extern int srp_reconnect_rport(struct srp_rport *rport);
+extern void srp_start_tl_fail_timers(struct srp_rport *rport);
extern void srp_remove_host(struct Scsi_Host *);
+/**
+ * srp_chkready() - evaluate the transport layer state before I/O
+ *
+ * Returns a SCSI result code that can be returned by the LLD queuecommand()
+ * implementation. The role of this function is similar to that of
+ * fc_remote_port_chkready().
+ */
+static inline int srp_chkready(struct srp_rport *rport)
+{
+ switch (rport->state) {
+ case SRP_RPORT_RUNNING:
+ case SRP_RPORT_BLOCKED:
+ default:
+ return 0;
+ case SRP_RPORT_FAIL_FAST:
+ return DID_TRANSPORT_FAILFAST << 16;
+ case SRP_RPORT_LOST:
+ return DID_NO_CONNECT << 16;
+ }
+}
+
#endif
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index 083bb5a5aae..1666aabbbb8 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -160,6 +160,10 @@ enum v4l2_colorfx {
* of controls. Total of 16 controls is reserved for this driver */
#define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040)
+/* The base for the TI VPE driver controls. Total of 16 controls is reserved for
+ * this driver */
+#define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050)
+
/* MPEG-class control IDs */
/* The MPEG controls are applicable to all codec controls
* and the 'MPEG' part of the define is historical */
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index e3ddd86c90a..cbfdd4ca951 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -87,10 +87,11 @@ enum {
IB_USER_VERBS_CMD_CLOSE_XRCD,
IB_USER_VERBS_CMD_CREATE_XSRQ,
IB_USER_VERBS_CMD_OPEN_QP,
-#ifdef CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING
- IB_USER_VERBS_CMD_CREATE_FLOW = IB_USER_VERBS_CMD_THRESHOLD,
- IB_USER_VERBS_CMD_DESTROY_FLOW
-#endif /* CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING */
+};
+
+enum {
+ IB_USER_VERBS_EX_CMD_CREATE_FLOW = IB_USER_VERBS_CMD_THRESHOLD,
+ IB_USER_VERBS_EX_CMD_DESTROY_FLOW
};
/*
@@ -122,22 +123,24 @@ struct ib_uverbs_comp_event_desc {
* the rest of the command struct based on these value.
*/
+#define IB_USER_VERBS_CMD_COMMAND_MASK 0xff
+#define IB_USER_VERBS_CMD_FLAGS_MASK 0xff000000u
+#define IB_USER_VERBS_CMD_FLAGS_SHIFT 24
+
+#define IB_USER_VERBS_CMD_FLAG_EXTENDED 0x80
+
struct ib_uverbs_cmd_hdr {
__u32 command;
__u16 in_words;
__u16 out_words;
};
-#ifdef CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING
-struct ib_uverbs_cmd_hdr_ex {
- __u32 command;
- __u16 in_words;
- __u16 out_words;
+struct ib_uverbs_ex_cmd_hdr {
+ __u64 response;
__u16 provider_in_words;
__u16 provider_out_words;
__u32 cmd_hdr_reserved;
};
-#endif /* CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING */
struct ib_uverbs_get_context {
__u64 response;
@@ -700,62 +703,71 @@ struct ib_uverbs_detach_mcast {
__u64 driver_data[0];
};
-#ifdef CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING
-struct ib_kern_eth_filter {
+struct ib_uverbs_flow_spec_hdr {
+ __u32 type;
+ __u16 size;
+ __u16 reserved;
+ /* followed by flow_spec */
+ __u64 flow_spec_data[0];
+};
+
+struct ib_uverbs_flow_eth_filter {
__u8 dst_mac[6];
__u8 src_mac[6];
__be16 ether_type;
__be16 vlan_tag;
};
-struct ib_kern_spec_eth {
- __u32 type;
- __u16 size;
- __u16 reserved;
- struct ib_kern_eth_filter val;
- struct ib_kern_eth_filter mask;
+struct ib_uverbs_flow_spec_eth {
+ union {
+ struct ib_uverbs_flow_spec_hdr hdr;
+ struct {
+ __u32 type;
+ __u16 size;
+ __u16 reserved;
+ };
+ };
+ struct ib_uverbs_flow_eth_filter val;
+ struct ib_uverbs_flow_eth_filter mask;
};
-struct ib_kern_ipv4_filter {
+struct ib_uverbs_flow_ipv4_filter {
__be32 src_ip;
__be32 dst_ip;
};
-struct ib_kern_spec_ipv4 {
- __u32 type;
- __u16 size;
- __u16 reserved;
- struct ib_kern_ipv4_filter val;
- struct ib_kern_ipv4_filter mask;
+struct ib_uverbs_flow_spec_ipv4 {
+ union {
+ struct ib_uverbs_flow_spec_hdr hdr;
+ struct {
+ __u32 type;
+ __u16 size;
+ __u16 reserved;
+ };
+ };
+ struct ib_uverbs_flow_ipv4_filter val;
+ struct ib_uverbs_flow_ipv4_filter mask;
};
-struct ib_kern_tcp_udp_filter {
+struct ib_uverbs_flow_tcp_udp_filter {
__be16 dst_port;
__be16 src_port;
};
-struct ib_kern_spec_tcp_udp {
- __u32 type;
- __u16 size;
- __u16 reserved;
- struct ib_kern_tcp_udp_filter val;
- struct ib_kern_tcp_udp_filter mask;
-};
-
-struct ib_kern_spec {
+struct ib_uverbs_flow_spec_tcp_udp {
union {
+ struct ib_uverbs_flow_spec_hdr hdr;
struct {
__u32 type;
__u16 size;
__u16 reserved;
};
- struct ib_kern_spec_eth eth;
- struct ib_kern_spec_ipv4 ipv4;
- struct ib_kern_spec_tcp_udp tcp_udp;
};
+ struct ib_uverbs_flow_tcp_udp_filter val;
+ struct ib_uverbs_flow_tcp_udp_filter mask;
};
-struct ib_kern_flow_attr {
+struct ib_uverbs_flow_attr {
__u32 type;
__u16 size;
__u16 priority;
@@ -767,13 +779,13 @@ struct ib_kern_flow_attr {
* struct ib_flow_spec_xxx
* struct ib_flow_spec_yyy
*/
+ struct ib_uverbs_flow_spec_hdr flow_specs[0];
};
struct ib_uverbs_create_flow {
__u32 comp_mask;
- __u64 response;
__u32 qp_handle;
- struct ib_kern_flow_attr flow_attr;
+ struct ib_uverbs_flow_attr flow_attr;
};
struct ib_uverbs_create_flow_resp {
@@ -785,7 +797,6 @@ struct ib_uverbs_destroy_flow {
__u32 comp_mask;
__u32 flow_handle;
};
-#endif /* CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING */
struct ib_uverbs_create_srq {
__u64 response;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-03-27 18:48:12 +0000