diff options
Diffstat (limited to 'include/linux')
46 files changed, 371 insertions, 216 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 297462b9f41a..e9ac882868c0 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -542,8 +542,7 @@ int cgroup_rm_cftypes(struct cgroup_subsys *ss, struct cftype *cfts); bool cgroup_is_descendant(struct cgroup *cgrp, struct cgroup *ancestor); int cgroup_path(const struct cgroup *cgrp, char *buf, int buflen); -int task_cgroup_path_from_hierarchy(struct task_struct *task, int hierarchy_id, - char *buf, size_t buflen); +int task_cgroup_path(struct task_struct *task, char *buf, size_t buflen); int cgroup_task_count(const struct cgroup *cgrp); diff --git a/include/linux/cgroup_subsys.h b/include/linux/cgroup_subsys.h index 6e7ec64b69ab..b613ffd402d1 100644 --- a/include/linux/cgroup_subsys.h +++ b/include/linux/cgroup_subsys.h @@ -1,86 +1,55 @@ -/* Add subsystem definitions of the form SUBSYS(<name>) in this - * file. Surround each one by a line of comment markers so that - * patches don't collide +/* + * List of cgroup subsystems. + * + * DO NOT ADD ANY SUBSYSTEM WITHOUT EXPLICIT ACKS FROM CGROUP MAINTAINERS. */ - -/* */ - -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_CPUSETS) SUBSYS(cpuset) #endif -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_CGROUP_DEBUG) SUBSYS(debug) #endif -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_CGROUP_SCHED) SUBSYS(cpu_cgroup) #endif -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_CGROUP_CPUACCT) SUBSYS(cpuacct) #endif -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_MEMCG) SUBSYS(mem_cgroup) #endif -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_CGROUP_DEVICE) SUBSYS(devices) #endif -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_CGROUP_FREEZER) SUBSYS(freezer) #endif -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_NET_CLS_CGROUP) SUBSYS(net_cls) #endif -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_BLK_CGROUP) SUBSYS(blkio) #endif -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_CGROUP_PERF) SUBSYS(perf) #endif -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_NETPRIO_CGROUP) SUBSYS(net_prio) #endif -/* */ - #if IS_SUBSYS_ENABLED(CONFIG_CGROUP_HUGETLB) SUBSYS(hugetlb) #endif - -/* */ - -#ifdef CONFIG_CGROUP_BCACHE -SUBSYS(bcache) -#endif - -/* */ +/* + * DO NOT ADD ANY SUBSYSTEM WITHOUT EXPLICIT ACKS FROM CGROUP MAINTAINERS. + */ diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 944f283f01c4..ab0eade73039 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -114,7 +114,7 @@ enum { /* Need to know about CPUs going up/down? */ #if defined(CONFIG_HOTPLUG_CPU) || !defined(MODULE) #define cpu_notifier(fn, pri) { \ - static struct notifier_block fn##_nb __cpuinitdata = \ + static struct notifier_block fn##_nb = \ { .notifier_call = fn, .priority = pri }; \ register_cpu_notifier(&fn##_nb); \ } diff --git a/include/linux/crc-t10dif.h b/include/linux/crc-t10dif.h index b3cb71f0d3b0..a9c96d865ee7 100644 --- a/include/linux/crc-t10dif.h +++ b/include/linux/crc-t10dif.h @@ -3,10 +3,6 @@ #include <linux/types.h> -#define CRC_T10DIF_DIGEST_SIZE 2 -#define CRC_T10DIF_BLOCK_SIZE 1 - -__u16 crc_t10dif_generic(__u16 crc, const unsigned char *buffer, size_t len); __u16 crc_t10dif(unsigned char const *, size_t); #endif diff --git a/include/linux/dcache.h b/include/linux/dcache.h index 3092df3614ae..b90337c9d468 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -324,7 +324,7 @@ static inline int __d_rcu_to_refcount(struct dentry *dentry, unsigned seq) return ret; } -static inline unsigned d_count(struct dentry *dentry) +static inline unsigned d_count(const struct dentry *dentry) { return dentry->d_count; } diff --git a/include/linux/device.h b/include/linux/device.h index bcf8c0d4cd98..22b546a58591 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -47,7 +47,11 @@ struct bus_attribute { }; #define BUS_ATTR(_name, _mode, _show, _store) \ -struct bus_attribute bus_attr_##_name = __ATTR(_name, _mode, _show, _store) + struct bus_attribute bus_attr_##_name = __ATTR(_name, _mode, _show, _store) +#define BUS_ATTR_RW(_name) \ + struct bus_attribute bus_attr_##_name = __ATTR_RW(_name) +#define BUS_ATTR_RO(_name) \ + struct bus_attribute bus_attr_##_name = __ATTR_RO(_name) extern int __must_check bus_create_file(struct bus_type *, struct bus_attribute *); @@ -261,9 +265,12 @@ struct driver_attribute { size_t count); }; -#define DRIVER_ATTR(_name, _mode, _show, _store) \ -struct driver_attribute driver_attr_##_name = \ - __ATTR(_name, _mode, _show, _store) +#define DRIVER_ATTR(_name, _mode, _show, _store) \ + struct driver_attribute driver_attr_##_name = __ATTR(_name, _mode, _show, _store) +#define DRIVER_ATTR_RW(_name) \ + struct driver_attribute driver_attr_##_name = __ATTR_RW(_name) +#define DRIVER_ATTR_RO(_name) \ + struct driver_attribute driver_attr_##_name = __ATTR_RO(_name) extern int __must_check driver_create_file(struct device_driver *driver, const struct driver_attribute *attr); @@ -313,6 +320,7 @@ int subsys_virtual_register(struct bus_type *subsys, * @name: Name of the class. * @owner: The module owner. * @class_attrs: Default attributes of this class. + * @dev_groups: Default attributes of the devices that belong to the class. * @dev_attrs: Default attributes of the devices belong to the class. * @dev_bin_attrs: Default binary attributes of the devices belong to the class. * @dev_kobj: The kobject that represents this class and links it into the hierarchy. @@ -342,7 +350,8 @@ struct class { struct module *owner; struct class_attribute *class_attrs; - struct device_attribute *dev_attrs; + struct device_attribute *dev_attrs; /* use dev_groups instead */ + const struct attribute_group **dev_groups; struct bin_attribute *dev_bin_attrs; struct kobject *dev_kobj; @@ -414,8 +423,12 @@ struct class_attribute { const struct class_attribute *attr); }; -#define CLASS_ATTR(_name, _mode, _show, _store) \ -struct class_attribute class_attr_##_name = __ATTR(_name, _mode, _show, _store) +#define CLASS_ATTR(_name, _mode, _show, _store) \ + struct class_attribute class_attr_##_name = __ATTR(_name, _mode, _show, _store) +#define CLASS_ATTR_RW(_name) \ + struct class_attribute class_attr_##_name = __ATTR_RW(_name) +#define CLASS_ATTR_RO(_name) \ + struct class_attribute class_attr_##_name = __ATTR_RO(_name) extern int __must_check class_create_file(struct class *class, const struct class_attribute *attr); @@ -423,7 +436,6 @@ extern void class_remove_file(struct class *class, const struct class_attribute *attr); /* Simple class attribute that is just a static string */ - struct class_attribute_string { struct class_attribute attr; char *str; @@ -512,6 +524,10 @@ ssize_t device_store_bool(struct device *dev, struct device_attribute *attr, #define DEVICE_ATTR(_name, _mode, _show, _store) \ struct device_attribute dev_attr_##_name = __ATTR(_name, _mode, _show, _store) +#define DEVICE_ATTR_RW(_name) \ + struct device_attribute dev_attr_##_name = __ATTR_RW(_name) +#define DEVICE_ATTR_RO(_name) \ + struct device_attribute dev_attr_##_name = __ATTR_RO(_name) #define DEVICE_ULONG_ATTR(_name, _mode, _var) \ struct dev_ext_attribute dev_attr_##_name = \ { __ATTR(_name, _mode, device_show_ulong, device_store_ulong), &(_var) } @@ -924,6 +940,11 @@ extern __printf(5, 6) struct device *device_create(struct class *cls, struct device *parent, dev_t devt, void *drvdata, const char *fmt, ...); +extern __printf(6, 7) +struct device *device_create_with_groups(struct class *cls, + struct device *parent, dev_t devt, void *drvdata, + const struct attribute_group **groups, + const char *fmt, ...); extern void device_destroy(struct class *cls, dev_t devt); /* diff --git a/include/linux/dm9000.h b/include/linux/dm9000.h index 96e87693d933..841925fbfe8a 100644 --- a/include/linux/dm9000.h +++ b/include/linux/dm9000.h @@ -14,6 +14,8 @@ #ifndef __DM9000_PLATFORM_DATA #define __DM9000_PLATFORM_DATA __FILE__ +#include <linux/if_ether.h> + /* IO control flags */ #define DM9000_PLATF_8BITONLY (0x0001) @@ -27,7 +29,7 @@ struct dm9000_plat_data { unsigned int flags; - unsigned char dev_addr[6]; + unsigned char dev_addr[ETH_ALEN]; /* allow replacement IO routines */ diff --git a/include/linux/drbd.h b/include/linux/drbd.h index 1b4d4ee1168f..de7d74ab3de6 100644 --- a/include/linux/drbd.h +++ b/include/linux/drbd.h @@ -177,7 +177,11 @@ enum drbd_ret_code { ERR_NEED_APV_100 = 163, ERR_NEED_ALLOW_TWO_PRI = 164, ERR_MD_UNCLEAN = 165, - + ERR_MD_LAYOUT_CONNECTED = 166, + ERR_MD_LAYOUT_TOO_BIG = 167, + ERR_MD_LAYOUT_TOO_SMALL = 168, + ERR_MD_LAYOUT_NO_FIT = 169, + ERR_IMPLICIT_SHRINK = 170, /* insert new ones above this line */ AFTER_LAST_ERR_CODE }; diff --git a/include/linux/drbd_genl.h b/include/linux/drbd_genl.h index d0d8fac8a6e4..e8c44572b8cb 100644 --- a/include/linux/drbd_genl.h +++ b/include/linux/drbd_genl.h @@ -181,6 +181,8 @@ GENL_struct(DRBD_NLA_RESIZE_PARMS, 7, resize_parms, __u64_field(1, DRBD_GENLA_F_MANDATORY, resize_size) __flg_field(2, DRBD_GENLA_F_MANDATORY, resize_force) __flg_field(3, DRBD_GENLA_F_MANDATORY, no_resync) + __u32_field_def(4, 0 /* OPTIONAL */, al_stripes, DRBD_AL_STRIPES_DEF) + __u32_field_def(5, 0 /* OPTIONAL */, al_stripe_size, DRBD_AL_STRIPE_SIZE_DEF) ) GENL_struct(DRBD_NLA_STATE_INFO, 8, state_info, diff --git a/include/linux/drbd_limits.h b/include/linux/drbd_limits.h index 1fedf2b17cc8..17e50bb00521 100644 --- a/include/linux/drbd_limits.h +++ b/include/linux/drbd_limits.h @@ -215,4 +215,13 @@ #define DRBD_ALWAYS_ASBP_DEF 0 #define DRBD_USE_RLE_DEF 1 +#define DRBD_AL_STRIPES_MIN 1 +#define DRBD_AL_STRIPES_MAX 1024 +#define DRBD_AL_STRIPES_DEF 1 +#define DRBD_AL_STRIPES_SCALE '1' + +#define DRBD_AL_STRIPE_SIZE_MIN 4 +#define DRBD_AL_STRIPE_SIZE_MAX 16777216 +#define DRBD_AL_STRIPE_SIZE_DEF 32 +#define DRBD_AL_STRIPE_SIZE_SCALE 'k' /* kilobytes */ #endif diff --git a/include/linux/edac.h b/include/linux/edac.h index 0b763276f619..5c6d7fbaf89e 100644 --- a/include/linux/edac.h +++ b/include/linux/edac.h @@ -622,7 +622,7 @@ struct edac_raw_error_desc { */ struct mem_ctl_info { struct device dev; - struct bus_type bus; + struct bus_type *bus; struct list_head link; /* for global list of mem_ctl_info structs */ @@ -742,4 +742,9 @@ struct mem_ctl_info { #endif }; +/* + * Maximum number of memory controllers in the coherent fabric. + */ +#define EDAC_MAX_MCS 16 + #endif diff --git a/include/linux/firewire.h b/include/linux/firewire.h index 3b0e820375ab..5d7782e42b8f 100644 --- a/include/linux/firewire.h +++ b/include/linux/firewire.h @@ -436,6 +436,7 @@ struct fw_iso_context { int type; int channel; int speed; + bool drop_overflow_headers; size_t header_size; union { fw_iso_callback_t sc; diff --git a/include/linux/fs_enet_pd.h b/include/linux/fs_enet_pd.h index 51b793466ff3..343d82a54468 100644 --- a/include/linux/fs_enet_pd.h +++ b/include/linux/fs_enet_pd.h @@ -18,6 +18,7 @@ #include <linux/string.h> #include <linux/of_mdio.h> +#include <linux/if_ether.h> #include <asm/types.h> #define FS_ENET_NAME "fs_enet" @@ -135,7 +136,7 @@ struct fs_platform_info { const struct fs_mii_bus_info *bus_info; int rx_ring, tx_ring; /* number of buffers on rx */ - __u8 macaddr[6]; /* mac address */ + __u8 macaddr[ETH_ALEN]; /* mac address */ int rx_copybreak; /* limit we copy small frames */ int use_napi; /* use NAPI */ int napi_weight; /* NAPI weight */ diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index b3ce299782af..8def09e55f0c 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -16,6 +16,7 @@ #define LINUX_IEEE80211_H #include <linux/types.h> +#include <linux/if_ether.h> #include <asm/byteorder.h> /* @@ -209,28 +210,28 @@ static inline u16 ieee80211_sn_sub(u16 sn1, u16 sn2) struct ieee80211_hdr { __le16 frame_control; __le16 duration_id; - u8 addr1[6]; - u8 addr2[6]; - u8 addr3[6]; + u8 addr1[ETH_ALEN]; + u8 addr2[ETH_ALEN]; + u8 addr3[ETH_ALEN]; __le16 seq_ctrl; - u8 addr4[6]; + u8 addr4[ETH_ALEN]; } __packed __aligned(2); struct ieee80211_hdr_3addr { __le16 frame_control; __le16 duration_id; - u8 addr1[6]; - u8 addr2[6]; - u8 addr3[6]; + u8 addr1[ETH_ALEN]; + u8 addr2[ETH_ALEN]; + u8 addr3[ETH_ALEN]; __le16 seq_ctrl; } __packed __aligned(2); struct ieee80211_qos_hdr { __le16 frame_control; __le16 duration_id; - u8 addr1[6]; - u8 addr2[6]; - u8 addr3[6]; + u8 addr1[ETH_ALEN]; + u8 addr2[ETH_ALEN]; + u8 addr3[ETH_ALEN]; __le16 seq_ctrl; __le16 qos_ctrl; } __packed __aligned(2); @@ -608,8 +609,8 @@ struct ieee80211s_hdr { u8 flags; u8 ttl; __le32 seqnum; - u8 eaddr1[6]; - u8 eaddr2[6]; + u8 eaddr1[ETH_ALEN]; + u8 eaddr2[ETH_ALEN]; } __packed __aligned(2); /* Mesh flags */ @@ -758,7 +759,7 @@ struct ieee80211_rann_ie { u8 rann_flags; u8 rann_hopcount; u8 rann_ttl; - u8 rann_addr[6]; + u8 rann_addr[ETH_ALEN]; __le32 rann_seq; __le32 rann_interval; __le32 rann_metric; @@ -802,9 +803,9 @@ enum ieee80211_vht_opmode_bits { struct ieee80211_mgmt { __le16 frame_control; __le16 duration; - u8 da[6]; - u8 sa[6]; - u8 bssid[6]; + u8 da[ETH_ALEN]; + u8 sa[ETH_ALEN]; + u8 bssid[ETH_ALEN]; __le16 seq_ctrl; union { struct { @@ -833,7 +834,7 @@ struct ieee80211_mgmt { struct { __le16 capab_info; __le16 listen_interval; - u8 current_ap[6]; + u8 current_ap[ETH_ALEN]; /* followed by SSID and Supported rates */ u8 variable[0]; } __packed reassoc_req; @@ -966,21 +967,21 @@ struct ieee80211_vendor_ie { struct ieee80211_rts { __le16 frame_control; __le16 duration; - u8 ra[6]; - u8 ta[6]; + u8 ra[ETH_ALEN]; + u8 ta[ETH_ALEN]; } __packed __aligned(2); struct ieee80211_cts { __le16 frame_control; __le16 duration; - u8 ra[6]; + u8 ra[ETH_ALEN]; } __packed __aligned(2); struct ieee80211_pspoll { __le16 frame_control; __le16 aid; - u8 bssid[6]; - u8 ta[6]; + u8 bssid[ETH_ALEN]; + u8 ta[ETH_ALEN]; } __packed __aligned(2); /* TDLS */ @@ -989,14 +990,14 @@ struct ieee80211_pspoll { struct ieee80211_tdls_lnkie { u8 ie_type; /* Link Identifier IE */ u8 ie_len; - u8 bssid[6]; - u8 init_sta[6]; - u8 resp_sta[6]; + u8 bssid[ETH_ALEN]; + u8 init_sta[ETH_ALEN]; + u8 resp_sta[ETH_ALEN]; } __packed; struct ieee80211_tdls_data { - u8 da[6]; - u8 sa[6]; + u8 da[ETH_ALEN]; + u8 sa[ETH_ALEN]; __be16 ether_type; u8 payload_type; u8 category; @@ -1090,8 +1091,8 @@ struct ieee80211_p2p_noa_attr { struct ieee80211_bar { __le16 frame_control; __le16 duration; - __u8 ra[6]; - __u8 ta[6]; + __u8 ra[ETH_ALEN]; + __u8 ta[ETH_ALEN]; __le16 control; __le16 start_seq_num; } __packed; diff --git a/include/linux/if_team.h b/include/linux/if_team.h index f6156f91eb1c..a899dc24be15 100644 --- a/include/linux/if_team.h +++ b/include/linux/if_team.h @@ -10,9 +10,9 @@ #ifndef _LINUX_IF_TEAM_H_ #define _LINUX_IF_TEAM_H_ - #include <linux/netpoll.h> #include <net/sch_generic.h> +#include <linux/types.h> #include <uapi/linux/if_team.h> struct team_pcpu_stats { @@ -194,6 +194,18 @@ struct team { bool user_carrier_enabled; bool queue_override_enabled; struct list_head *qom_lists; /* array of queue override mapping lists */ + struct { + unsigned int count; + unsigned int interval; /* in ms */ + atomic_t count_pending; + struct delayed_work dw; + } notify_peers; + struct { + unsigned int count; + unsigned int interval; /* in ms */ + atomic_t count_pending; + struct delayed_work dw; + } mcast_rejoin; long mode_priv[TEAM_MODE_PRIV_LONGS]; }; diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h index cdcbafa9b39a..715c343f7c00 100644 --- a/include/linux/if_vlan.h +++ b/include/linux/if_vlan.h @@ -79,9 +79,8 @@ static inline int is_vlan_dev(struct net_device *dev) } #define vlan_tx_tag_present(__skb) ((__skb)->vlan_tci & VLAN_TAG_PRESENT) -#define vlan_tx_nonzero_tag_present(__skb) \ - (vlan_tx_tag_present(__skb) && ((__skb)->vlan_tci & VLAN_VID_MASK)) #define vlan_tx_tag_get(__skb) ((__skb)->vlan_tci & ~VLAN_TAG_PRESENT) +#define vlan_tx_tag_get_id(__skb) ((__skb)->vlan_tci & VLAN_VID_MASK) #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) diff --git a/include/linux/igmp.h b/include/linux/igmp.h index e3362b5f13e8..f47550d75f85 100644 --- a/include/linux/igmp.h +++ b/include/linux/igmp.h @@ -129,6 +129,5 @@ extern void ip_mc_unmap(struct in_device *); extern void ip_mc_remap(struct in_device *); extern void ip_mc_dec_group(struct in_device *in_dev, __be32 addr); extern void ip_mc_inc_group(struct in_device *in_dev, __be32 addr); -extern void ip_mc_rejoin_groups(struct in_device *in_dev); #endif diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h index 8d171f427632..3d35b7023591 100644 --- a/include/linux/iio/iio.h +++ b/include/linux/iio/iio.h @@ -211,8 +211,8 @@ struct iio_chan_spec { static inline bool iio_channel_has_info(const struct iio_chan_spec *chan, enum iio_chan_info_enum type) { - return (chan->info_mask_separate & type) | - (chan->info_mask_shared_by_type & type); + return (chan->info_mask_separate & BIT(type)) | + (chan->info_mask_shared_by_type & BIT(type)); } #define IIO_ST(si, rb, sb, sh) \ diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index b99cd23f3474..c796ce26c7c0 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -27,9 +27,11 @@ enum IPV4_DEVCONF_TAG, IPV4_DEVCONF_ARPFILTER, IPV4_DEVCONF_MEDIUM_ID, + IPV4_DEVCONF_FORCE_IGMP_VERSION, + IPV4_DEVCONF_IGMPV2_UNSOLICITED_REPORT_INTERVAL, + IPV4_DEVCONF_IGMPV3_UNSOLICITED_REPORT_INTERVAL, IPV4_DEVCONF_NOXFRM, IPV4_DEVCONF_NOPOLICY, - IPV4_DEVCONF_FORCE_IGMP_VERSION, IPV4_DEVCONF_ARP_ANNOUNCE, IPV4_DEVCONF_ARP_IGNORE, IPV4_DEVCONF_PROMOTE_SECONDARIES, diff --git a/include/linux/list.h b/include/linux/list.h index b83e5657365a..f4d8a2f12a33 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -381,17 +381,6 @@ static inline void list_splice_tail_init(struct list_head *list, for (pos = (head)->next; pos != (head); pos = pos->next) /** - * __list_for_each - iterate over a list - * @pos: the &struct list_head to use as a loop cursor. - * @head: the head for your list. - * - * This variant doesn't differ from list_for_each() any more. - * We don't do prefetching in either case. - */ -#define __list_for_each(pos, head) \ - for (pos = (head)->next; pos != (head); pos = pos->next) - -/** * list_for_each_prev - iterate over a list backwards * @pos: the &struct list_head to use as a loop cursor. * @head: the head for your list. diff --git a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h index dab34a1deb2c..b6bdcd66c07d 100644 --- a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h +++ b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h @@ -103,15 +103,15 @@ #define IMX6Q_GPR1_EXC_MON_MASK BIT(22) #define IMX6Q_GPR1_EXC_MON_OKAY 0x0 #define IMX6Q_GPR1_EXC_MON_SLVE BIT(22) -#define IMX6Q_GPR1_MIPI_IPU2_SEL_MASK BIT(21) -#define IMX6Q_GPR1_MIPI_IPU2_SEL_GASKET 0x0 -#define IMX6Q_GPR1_MIPI_IPU2_SEL_IOMUX BIT(21) -#define IMX6Q_GPR1_MIPI_IPU1_MUX_MASK BIT(20) -#define IMX6Q_GPR1_MIPI_IPU1_MUX_GASKET 0x0 -#define IMX6Q_GPR1_MIPI_IPU1_MUX_IOMUX BIT(20) -#define IMX6Q_GPR1_MIPI_IPU2_MUX_MASK BIT(19) +#define IMX6Q_GPR1_ENET_CLK_SEL_MASK BIT(21) +#define IMX6Q_GPR1_ENET_CLK_SEL_PAD 0 +#define IMX6Q_GPR1_ENET_CLK_SEL_ANATOP BIT(21) +#define IMX6Q_GPR1_MIPI_IPU2_MUX_MASK BIT(20) #define IMX6Q_GPR1_MIPI_IPU2_MUX_GASKET 0x0 -#define IMX6Q_GPR1_MIPI_IPU2_MUX_IOMUX BIT(19) +#define IMX6Q_GPR1_MIPI_IPU2_MUX_IOMUX BIT(20) +#define IMX6Q_GPR1_MIPI_IPU1_MUX_MASK BIT(19) +#define IMX6Q_GPR1_MIPI_IPU1_MUX_GASKET 0x0 +#define IMX6Q_GPR1_MIPI_IPU1_MUX_IOMUX BIT(19) #define IMX6Q_GPR1_PCIE_TEST_PD BIT(18) #define IMX6Q_GPR1_IPU_VPU_MUX_MASK BIT(17) #define IMX6Q_GPR1_IPU_VPU_MUX_IPU1 0x0 @@ -279,41 +279,88 @@ #define IMX6Q_GPR13_CAN2_STOP_REQ BIT(29) #define IMX6Q_GPR13_CAN1_STOP_REQ BIT(28) #define IMX6Q_GPR13_ENET_STOP_REQ BIT(27) -#define IMX6Q_GPR13_SATA_PHY_8_MASK (0x7 << 24) -#define IMX6Q_GPR13_SATA_PHY_8_0_5_DB (0x0 << 24) -#define IMX6Q_GPR13_SATA_PHY_8_1_0_DB (0x1 << 24) -#define IMX6Q_GPR13_SATA_PHY_8_1_5_DB (0x2 << 24) -#define IMX6Q_GPR13_SATA_PHY_8_2_0_DB (0x3 << 24) -#define IMX6Q_GPR13_SATA_PHY_8_2_5_DB (0x4 << 24) -#define IMX6Q_GPR13_SATA_PHY_8_3_0_DB (0x5 << 24) -#define IMX6Q_GPR13_SATA_PHY_8_3_5_DB (0x6 << 24) -#define IMX6Q_GPR13_SATA_PHY_8_4_0_DB (0x7 << 24) -#define IMX6Q_GPR13_SATA_PHY_7_MASK (0x1f << 19) -#define IMX6Q_GPR13_SATA_PHY_7_SATA1I (0x10 << 19) -#define IMX6Q_GPR13_SATA_PHY_7_SATA1M (0x10 << 19) -#define IMX6Q_GPR13_SATA_PHY_7_SATA1X (0x1a << 19) -#define IMX6Q_GPR13_SATA_PHY_7_SATA2I (0x12 << 19) -#define IMX6Q_GPR13_SATA_PHY_7_SATA2M (0x12 << 19) -#define IMX6Q_GPR13_SATA_PHY_7_SATA2X (0x1a << 19) -#define IMX6Q_GPR13_SATA_PHY_6_MASK (0x7 << 16) -#define IMX6Q_GPR13_SATA_SPEED_MASK BIT(15) -#define IMX6Q_GPR13_SATA_SPEED_1P5G 0x0 -#define IMX6Q_GPR13_SATA_SPEED_3P0G BIT(15) -#define IMX6Q_GPR13_SATA_PHY_5 BIT(14) -#define IMX6Q_GPR13_SATA_PHY_4_MASK (0x7 << 11) -#define IMX6Q_GPR13_SATA_PHY_4_16_16 (0x0 << 11) -#define IMX6Q_GPR13_SATA_PHY_4_14_16 (0x1 << 11) -#define IMX6Q_GPR13_SATA_PHY_4_12_16 (0x2 << 11) -#define IMX6Q_GPR13_SATA_PHY_4_10_16 (0x3 << 11) -#define IMX6Q_GPR13_SATA_PHY_4_9_16 (0x4 << 11) -#define IMX6Q_GPR13_SATA_PHY_4_8_16 (0x5 << 11) -#define IMX6Q_GPR13_SATA_PHY_3_MASK (0xf << 7) -#define IMX6Q_GPR13_SATA_PHY_3_OFF 0x7 -#define IMX6Q_GPR13_SATA_PHY_2_MASK (0x1f << 2) -#define IMX6Q_GPR13_SATA_PHY_2_OFF 0x2 -#define IMX6Q_GPR13_SATA_PHY_1_MASK (0x3 << 0) -#define IMX6Q_GPR13_SATA_PHY_1_FAST (0x0 << 0) -#define IMX6Q_GPR13_SATA_PHY_1_MED (0x1 << 0) -#define IMX6Q_GPR13_SATA_PHY_1_SLOW (0x2 << 0) - +#define IMX6Q_GPR13_SATA_RX_EQ_VAL_MASK (0x7 << 24) +#define IMX6Q_GPR13_SATA_RX_EQ_VAL_0_5_DB (0x0 << 24) +#define IMX6Q_GPR13_SATA_RX_EQ_VAL_1_0_DB (0x1 << 24) +#define IMX6Q_GPR13_SATA_RX_EQ_VAL_1_5_DB (0x2 << 24) +#define IMX6Q_GPR13_SATA_RX_EQ_VAL_2_0_DB (0x3 << 24) +#define IMX6Q_GPR13_SATA_RX_EQ_VAL_2_5_DB (0x4 << 24) +#define IMX6Q_GPR13_SATA_RX_EQ_VAL_3_0_DB (0x5 << 24) +#define IMX6Q_GPR13_SATA_RX_EQ_VAL_3_5_DB (0x6 << 24) +#define IMX6Q_GPR13_SATA_RX_EQ_VAL_4_0_DB (0x7 << 24) +#define IMX6Q_GPR13_SATA_RX_LOS_LVL_MASK (0x1f << 19) +#define IMX6Q_GPR13_SATA_RX_LOS_LVL_SATA1I (0x10 << 19) +#define IMX6Q_GPR13_SATA_RX_LOS_LVL_SATA1M (0x10 << 19) +#define IMX6Q_GPR13_SATA_RX_LOS_LVL_SATA1X (0x1a << 19) +#define IMX6Q_GPR13_SATA_RX_LOS_LVL_SATA2I (0x12 << 19) +#define IMX6Q_GPR13_SATA_RX_LOS_LVL_SATA2M (0x12 << 19) +#define IMX6Q_GPR13_SATA_RX_LOS_LVL_SATA2X (0x1a << 19) +#define IMX6Q_GPR13_SATA_RX_DPLL_MODE_MASK (0x7 << 16) +#define IMX6Q_GPR13_SATA_RX_DPLL_MODE_1P_1F (0x0 << 16) +#define IMX6Q_GPR13_SATA_RX_DPLL_MODE_2P_2F (0x1 << 16) +#define IMX6Q_GPR13_SATA_RX_DPLL_MODE_1P_4F (0x2 << 16) +#define IMX6Q_GPR13_SATA_RX_DPLL_MODE_2P_4F (0x3 << 16) +#define IMX6Q_GPR13_SATA_SPD_MODE_MASK BIT(15) +#define IMX6Q_GPR13_SATA_SPD_MODE_1P5G 0x0 +#define IMX6Q_GPR13_SATA_SPD_MODE_3P0G BIT(15) +#define IMX6Q_GPR13_SATA_MPLL_SS_EN BIT(14) +#define IMX6Q_GPR13_SATA_TX_ATTEN_MASK (0x7 << 11) +#define IMX6Q_GPR13_SATA_TX_ATTEN_16_16 (0x0 << 11) +#define IMX6Q_GPR13_SATA_TX_ATTEN_14_16 (0x1 << 11) +#define IMX6Q_GPR13_SATA_TX_ATTEN_12_16 (0x2 << 11) +#define IMX6Q_GPR13_SATA_TX_ATTEN_10_16 (0x3 << 11) +#define IMX6Q_GPR13_SATA_TX_ATTEN_9_16 (0x4 << 11) +#define IMX6Q_GPR13_SATA_TX_ATTEN_8_16 (0x5 << 11) +#define IMX6Q_GPR13_SATA_TX_BOOST_MASK (0xf << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_0_00_DB (0x0 << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_0_37_DB (0x1 << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_0_74_DB (0x2 << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_1_11_DB (0x3 << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_1_48_DB (0x4 << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_1_85_DB (0x5 << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_2_22_DB (0x6 << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_2_59_DB (0x7 << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_2_96_DB (0x8 << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_3_33_DB (0x9 << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_3_70_DB (0xa << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_4_07_DB (0xb << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_4_44_DB (0xc << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_4_81_DB (0xd << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_5_28_DB (0xe << 7) +#define IMX6Q_GPR13_SATA_TX_BOOST_5_75_DB (0xf << 7) +#define IMX6Q_GPR13_SATA_TX_LVL_MASK (0x1f << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_0_937_V (0x00 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_0_947_V (0x01 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_0_957_V (0x02 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_0_966_V (0x03 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_0_976_V (0x04 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_0_986_V (0x05 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_0_996_V (0x06 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_005_V (0x07 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_015_V (0x08 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_025_V (0x09 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_035_V (0x0a << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_045_V (0x0b << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_054_V (0x0c << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_064_V (0x0d << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_074_V (0x0e << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_084_V (0x0f << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_094_V (0x10 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_104_V (0x11 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_113_V (0x12 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_123_V (0x13 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_133_V (0x14 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_143_V (0x15 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_152_V (0x16 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_162_V (0x17 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_172_V (0x18 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_182_V (0x19 << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_191_V (0x1a << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_201_V (0x1b << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_211_V (0x1c << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_221_V (0x1d << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_230_V (0x1e << 2) +#define IMX6Q_GPR13_SATA_TX_LVL_1_240_V (0x1f << 2) +#define IMX6Q_GPR13_SATA_MPLL_CLK_EN BIT(1) +#define IMX6Q_GPR13_SATA_TX_EDGE_RATE BIT(0) #endif /* __LINUX_IMX6Q_IOMUXC_GPR_H */ diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h index bb1c8096a7eb..cd1fdf75103b 100644 --- a/include/linux/mlx4/cmd.h +++ b/include/linux/mlx4/cmd.h @@ -69,6 +69,7 @@ enum { MLX4_CMD_SET_ICM_SIZE = 0xffd, /*master notify fw on finish for slave's flr*/ MLX4_CMD_INFORM_FLR_DONE = 0x5b, + MLX4_CMD_GET_OP_REQ = 0x59, /* TPT commands */ MLX4_CMD_SW2HW_MPT = 0xd, diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 52c23a892bab..09ef2f448a00 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -33,6 +33,7 @@ #ifndef MLX4_DEVICE_H #define MLX4_DEVICE_H +#include <linux/if_ether.h> #include <linux/pci.h> #include <linux/completion.h> #include <linux/radix-tree.h> @@ -207,6 +208,7 @@ enum mlx4_event { MLX4_EVENT_TYPE_CMD = 0x0a, MLX4_EVENT_TYPE_VEP_UPDATE = 0x19, MLX4_EVENT_TYPE_COMM_CHANNEL = 0x18, + MLX4_EVENT_TYPE_OP_REQUIRED = 0x1a, MLX4_EVENT_TYPE_FATAL_WARNING = 0x1b, MLX4_EVENT_TYPE_FLR_EVENT = 0x1c, MLX4_EVENT_TYPE_PORT_MNG_CHG_EVENT = 0x1d, @@ -619,7 +621,7 @@ struct mlx4_eth_av { u8 dgid[16]; u32 reserved4[2]; __be16 vlan; - u8 mac[6]; + u8 mac[ETH_ALEN]; }; union mlx4_ext_av { @@ -913,10 +915,10 @@ enum mlx4_net_trans_promisc_mode { }; struct mlx4_spec_eth { - u8 dst_mac[6]; - u8 dst_mac_msk[6]; - u8 src_mac[6]; - u8 src_mac_msk[6]; + u8 dst_mac[ETH_ALEN]; + u8 dst_mac_msk[ETH_ALEN]; + u8 src_mac[ETH_ALEN]; + u8 src_mac_msk[ETH_ALEN]; u8 ether_type_enable; __be16 ether_type; __be16 vlan_id_msk; diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h index 262deac02c9e..6d351473c292 100644 --- a/include/linux/mlx4/qp.h +++ b/include/linux/mlx4/qp.h @@ -34,6 +34,7 @@ #define MLX4_QP_H #include <linux/types.h> +#include <linux/if_ether.h> #include <linux/mlx4/device.h> @@ -143,7 +144,7 @@ struct mlx4_qp_path { u8 feup; u8 fvl_rx; u8 reserved4[2]; - u8 dmac[6]; + u8 dmac[ETH_ALEN]; }; enum { /* fl */ @@ -318,7 +319,7 @@ struct mlx4_wqe_datagram_seg { __be32 dqpn; __be32 qkey; __be16 vlan; - u8 mac[6]; + u8 mac[ETH_ALEN]; }; struct mlx4_wqe_lso_seg { diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 8de8d8f22384..737685e9e852 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -690,6 +690,26 @@ struct mlx5_query_cq_mbox_out { __be64 pas[0]; }; +struct mlx5_enable_hca_mbox_in { + struct mlx5_inbox_hdr hdr; + u8 rsvd[8]; +}; + +struct mlx5_enable_hca_mbox_out { + struct mlx5_outbox_hdr hdr; + u8 rsvd[8]; +}; + +struct mlx5_disable_hca_mbox_in { + struct mlx5_inbox_hdr hdr; + u8 rsvd[8]; +}; + +struct mlx5_disable_hca_mbox_out { + struct mlx5_outbox_hdr hdr; + u8 rsvd[8]; +}; + struct mlx5_eq_context { u8 status; u8 ec_oi; diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index f22e4419839b..2aa258b0ced1 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -101,6 +101,8 @@ enum { MLX5_CMD_OP_QUERY_ADAPTER = 0x101, MLX5_CMD_OP_INIT_HCA = 0x102, MLX5_CMD_OP_TEARDOWN_HCA = 0x103, + MLX5_CMD_OP_ENABLE_HCA = 0x104, + MLX5_CMD_OP_DISABLE_HCA = 0x105, MLX5_CMD_OP_QUERY_PAGES = 0x107, MLX5_CMD_OP_MANAGE_PAGES = 0x108, MLX5_CMD_OP_SET_HCA_CAP = 0x109, @@ -690,7 +692,7 @@ int mlx5_pagealloc_start(struct mlx5_core_dev *dev); void mlx5_pagealloc_stop(struct mlx5_core_dev *dev); void mlx5_core_req_pages_handler(struct mlx5_core_dev *dev, u16 func_id, s16 npages); -int mlx5_satisfy_startup_pages(struct mlx5_core_dev *dev); +int mlx5_satisfy_startup_pages(struct mlx5_core_dev *dev, int boot); int mlx5_reclaim_startup_pages(struct mlx5_core_dev *dev); void mlx5_register_debugfs(void); void mlx5_unregister_debugfs(void); diff --git a/include/linux/mv643xx_eth.h b/include/linux/mv643xx_eth.h index 6e8215b15998..61a0da38d0cb 100644 --- a/include/linux/mv643xx_eth.h +++ b/include/linux/mv643xx_eth.h @@ -6,6 +6,7 @@ #define __LINUX_MV643XX_ETH_H #include <linux/mbus.h> +#include <linux/if_ether.h> #define MV643XX_ETH_SHARED_NAME "mv643xx_eth" #define MV643XX_ETH_NAME "mv643xx_eth_port" @@ -48,7 +49,7 @@ struct mv643xx_eth_platform_data { * Use this MAC address if it is valid, overriding the * address that is already in the hardware. */ - u8 mac_addr[6]; + u8 mac_addr[ETH_ALEN]; /* * If speed is 0, autonegotiation is enabled. diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 0741a1e919a5..077363dcd860 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -728,6 +728,16 @@ struct netdev_fcoe_hbainfo { }; #endif +#define MAX_PHYS_PORT_ID_LEN 32 + +/* This structure holds a unique identifier to identify the + * physical port used by a netdevice. + */ +struct netdev_phys_port_id { + unsigned char id[MAX_PHYS_PORT_ID_LEN]; + unsigned char id_len; +}; + /* * This structure defines the management hooks for network devices. * The following hooks can be defined; unless noted otherwise, they are @@ -932,6 +942,12 @@ struct netdev_fcoe_hbainfo { * that determine carrier state from physical hardware properties (eg * network cables) or protocol-dependent mechanisms (eg * USB_CDC_NOTIFY_NETWORK_CONNECTION) should NOT implement this function. + * + * int (*ndo_get_phys_port_id)(struct net_device *dev, + * struct netdev_phys_port_id *ppid); + * Called to get ID of physical port of this device. If driver does + * not implement this, it is assumed that the hw is not able to have + * multiple net devices on single physical port. */ struct net_device_ops { int (*ndo_init)(struct net_device *dev); @@ -973,7 +989,7 @@ struct net_device_ops { gfp_t gfp); void (*ndo_netpoll_cleanup)(struct net_device *dev); #endif -#ifdef CONFIG_NET_LL_RX_POLL +#ifdef CONFIG_NET_RX_BUSY_POLL int (*ndo_busy_poll)(struct napi_struct *dev); #endif int (*ndo_set_vf_mac)(struct net_device *dev, @@ -1060,6 +1076,8 @@ struct net_device_ops { struct nlmsghdr *nlh); int (*ndo_change_carrier)(struct net_device *dev, bool new_carrier); + int (*ndo_get_phys_port_id)(struct net_device *dev, + struct netdev_phys_port_id *ppid); }; /* @@ -1633,6 +1651,7 @@ struct packet_offload { #define NETDEV_NOTIFY_PEERS 0x0013 #define NETDEV_JOIN 0x0014 #define NETDEV_CHANGEUPPER 0x0015 +#define NETDEV_RESEND_IGMP 0x0016 extern int register_netdevice_notifier(struct notifier_block *nb); extern int unregister_netdevice_notifier(struct notifier_block *nb); @@ -1665,9 +1684,6 @@ extern int call_netdevice_notifiers(unsigned long val, struct net_device *dev); extern rwlock_t dev_base_lock; /* Device list lock */ -extern seqcount_t devnet_rename_seq; /* Device rename seq */ - - #define for_each_netdev(net, d) \ list_for_each_entry(d, &(net)->dev_base_head, dev_list) #define for_each_netdev_reverse(net, d) \ @@ -2317,6 +2333,8 @@ extern int dev_set_mac_address(struct net_device *, struct sockaddr *); extern int dev_change_carrier(struct net_device *, bool new_carrier); +extern int dev_get_phys_port_id(struct net_device *dev, + struct netdev_phys_port_id *ppid); extern int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev, struct netdev_queue *txq); diff --git a/include/linux/pci.h b/include/linux/pci.h index 0fd1f1582fa1..2edbee64aeba 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -183,6 +183,19 @@ enum pci_bus_flags { PCI_BUS_FLAGS_NO_MMRBC = (__force pci_bus_flags_t) 2, }; +/* These values come from the PCI Express Spec */ +enum pcie_link_width { + PCIE_LNK_WIDTH_RESRV = 0x00, + PCIE_LNK_X1 = 0x01, + PCIE_LNK_X2 = 0x02, + PCIE_LNK_X4 = 0x04, + PCIE_LNK_X8 = 0x08, + PCIE_LNK_X12 = 0x0C, + PCIE_LNK_X16 = 0x10, + PCIE_LNK_X32 = 0x20, + PCIE_LNK_WIDTH_UNKNOWN = 0xFF, +}; + /* Based on the PCI Hotplug Spec, but some values are made up by us */ enum pci_bus_speed { PCI_SPEED_33MHz = 0x00, @@ -921,6 +934,8 @@ int pcie_get_readrq(struct pci_dev *dev); int pcie_set_readrq(struct pci_dev *dev, int rq); int pcie_get_mps(struct pci_dev *dev); int pcie_set_mps(struct pci_dev *dev, int mps); +int pcie_get_minimum_link(struct pci_dev *dev, enum pci_bus_speed *speed, + enum pcie_link_width *width); int __pci_reset_function(struct pci_dev *dev); int __pci_reset_function_locked(struct pci_dev *dev); int pci_reset_function(struct pci_dev *dev); diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h index 8db71dcd6337..64e61e05d9a0 100644 --- a/include/linux/pci_hotplug.h +++ b/include/linux/pci_hotplug.h @@ -28,19 +28,6 @@ #ifndef _PCI_HOTPLUG_H #define _PCI_HOTPLUG_H -/* These values come from the PCI Express Spec */ -enum pcie_link_width { - PCIE_LNK_WIDTH_RESRV = 0x00, - PCIE_LNK_X1 = 0x01, - PCIE_LNK_X2 = 0x02, - PCIE_LNK_X4 = 0x04, - PCIE_LNK_X8 = 0x08, - PCIE_LNK_X12 = 0x0C, - PCIE_LNK_X16 = 0x10, - PCIE_LNK_X32 = 0x20, - PCIE_LNK_WIDTH_UNKNOWN = 0xFF, -}; - /** * struct hotplug_slot_ops -the callbacks that the hotplug pci core can use * @owner: The module owner of this structure diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 8873f82c7baa..c43f6eabad5b 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -826,7 +826,7 @@ static inline void perf_restore_debug_store(void) { } */ #define perf_cpu_notifier(fn) \ do { \ - static struct notifier_block fn##_nb __cpuinitdata = \ + static struct notifier_block fn##_nb = \ { .notifier_call = fn, .priority = CPU_PRI_PERF }; \ unsigned long cpu = smp_processor_id(); \ unsigned long flags; \ diff --git a/include/linux/platform_data/mmc-pxamci.h b/include/linux/platform_data/mmc-pxamci.h index 9eb515bb799d..1706b3597ce0 100644 --- a/include/linux/platform_data/mmc-pxamci.h +++ b/include/linux/platform_data/mmc-pxamci.h @@ -12,7 +12,7 @@ struct pxamci_platform_data { unsigned long detect_delay_ms; /* delay in millisecond before detecting cards after interrupt */ int (*init)(struct device *, irq_handler_t , void *); int (*get_ro)(struct device *); - void (*setpower)(struct device *, unsigned int); + int (*setpower)(struct device *, unsigned int); void (*exit)(struct device *, void *); int gpio_card_detect; /* gpio detecting card insertion */ int gpio_card_ro; /* gpio detecting read only toggle */ diff --git a/include/linux/pm_wakeup.h b/include/linux/pm_wakeup.h index 569781faa504..a0f70808d7f4 100644 --- a/include/linux/pm_wakeup.h +++ b/include/linux/pm_wakeup.h @@ -36,8 +36,8 @@ * @last_time: Monotonic clock when the wakeup source's was touched last time. * @prevent_sleep_time: Total time this source has been preventing autosleep. * @event_count: Number of signaled wakeup events. - * @active_count: Number of times the wakeup sorce was activated. - * @relax_count: Number of times the wakeup sorce was deactivated. + * @active_count: Number of times the wakeup source was activated. + * @relax_count: Number of times the wakeup source was deactivated. * @expire_count: Number of times the wakeup source's timeout has expired. * @wakeup_count: Number of times the wakeup source might abort suspend. * @active: Status of the wakeup source. diff --git a/include/linux/sched.h b/include/linux/sched.h index 50d04b92ceda..d722490da030 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1628,6 +1628,7 @@ extern void thread_group_cputime_adjusted(struct task_struct *p, cputime_t *ut, #define PF_MEMPOLICY 0x10000000 /* Non-default NUMA mempolicy */ #define PF_MUTEX_TESTER 0x20000000 /* Thread belongs to the rt mutex tester */ #define PF_FREEZER_SKIP 0x40000000 /* Freezer should not count it as freezable */ +#define PF_SUSPEND_TASK 0x80000000 /* this thread called freeze_processes and should not be frozen */ /* * Only the _current_ task can read/write to tsk->flags, but other diff --git a/include/linux/sh_eth.h b/include/linux/sh_eth.h index fc305713fc6d..6205eeba392b 100644 --- a/include/linux/sh_eth.h +++ b/include/linux/sh_eth.h @@ -2,6 +2,7 @@ #define __ASM_SH_ETH_H__ #include <linux/phy.h> +#include <linux/if_ether.h> enum {EDMAC_LITTLE_ENDIAN, EDMAC_BIG_ENDIAN}; enum { @@ -18,7 +19,7 @@ struct sh_eth_plat_data { phy_interface_t phy_interface; void (*set_mdio_gate)(void *addr); - unsigned char mac_addr[6]; + unsigned char mac_addr[ETH_ALEN]; unsigned no_ether_link:1; unsigned ether_link_active_low:1; unsigned needs_init:1; diff --git a/include/linux/shdma-base.h b/include/linux/shdma-base.h index 382cf710ca9a..5b1c9848124c 100644 --- a/include/linux/shdma-base.h +++ b/include/linux/shdma-base.h @@ -124,6 +124,10 @@ void shdma_chan_remove(struct shdma_chan *schan); int shdma_init(struct device *dev, struct shdma_dev *sdev, int chan_num); void shdma_cleanup(struct shdma_dev *sdev); +#if IS_ENABLED(CONFIG_SH_DMAE_BASE) bool shdma_chan_filter(struct dma_chan *chan, void *arg); +#else +#define shdma_chan_filter NULL +#endif #endif diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 5afefa01a13c..5ac96f31d546 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -501,7 +501,7 @@ struct sk_buff { /* 7/9 bit hole (depending on ndisc_nodetype presence) */ kmemcheck_bitfield_end(flags2); -#if defined CONFIG_NET_DMA || defined CONFIG_NET_LL_RX_POLL +#if defined CONFIG_NET_DMA || defined CONFIG_NET_RX_BUSY_POLL union { unsigned int napi_id; dma_cookie_t dma_cookie; @@ -1805,10 +1805,13 @@ static inline void pskb_trim_unique(struct sk_buff *skb, unsigned int len) */ static inline void skb_orphan(struct sk_buff *skb) { - if (skb->destructor) + if (skb->destructor) { skb->destructor(skb); - skb->destructor = NULL; - skb->sk = NULL; + skb->destructor = NULL; + skb->sk = NULL; + } else { + BUG_ON(skb->sk); + } } /** @@ -2356,6 +2359,10 @@ extern int skb_copy_datagram_from_iovec(struct sk_buff *skb, const struct iovec *from, int from_offset, int len); +extern int zerocopy_sg_from_iovec(struct sk_buff *skb, + const struct iovec *frm, + int offset, + size_t count); extern int skb_copy_datagram_const_iovec(const struct sk_buff *from, int offset, const struct iovec *to, diff --git a/include/linux/smsc911x.h b/include/linux/smsc911x.h index 4dde70e74822..eec3efd19beb 100644 --- a/include/linux/smsc911x.h +++ b/include/linux/smsc911x.h @@ -22,6 +22,7 @@ #define __LINUX_SMSC911X_H__ #include <linux/phy.h> +#include <linux/if_ether.h> /* platform_device configuration data, should be assigned to * the platform_device's dev.platform_data */ @@ -31,7 +32,7 @@ struct smsc911x_platform_config { unsigned int flags; unsigned int shift; phy_interface_t phy_interface; - unsigned char mac[6]; + unsigned char mac[ETH_ALEN]; }; /* Constants for platform_device irq polarity configuration */ diff --git a/include/linux/socket.h b/include/linux/socket.h index 230c04bda3e2..445ef7519dc2 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -313,6 +313,8 @@ extern int csum_partial_copy_fromiovecend(unsigned char *kdata, struct iovec *iov, int offset, unsigned int len, __wsum *csump); +extern unsigned long iov_pages(const struct iovec *iov, int offset, + unsigned long nr_segs); extern int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr_storage *address, int mode); extern int memcpy_toiovecend(const struct iovec *v, unsigned char *kdata, diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index e2cee22f578a..9e8a9b555ad6 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -17,10 +17,12 @@ #include <linux/list.h> #include <linux/lockdep.h> #include <linux/kobject_ns.h> +#include <linux/stat.h> #include <linux/atomic.h> struct kobject; struct module; +struct bin_attribute; enum kobj_ns_type; struct attribute { @@ -59,26 +61,28 @@ struct attribute_group { umode_t (*is_visible)(struct kobject *, struct attribute *, int); struct attribute **attrs; + struct bin_attribute **bin_attrs; }; - - /** * Use these macros to make defining attributes easier. See include/linux/device.h * for examples.. */ -#define __ATTR(_name,_mode,_show,_store) { \ - .attr = {.name = __stringify(_name), .mode = _mode }, \ - .show = _show, \ - .store = _store, \ +#define __ATTR(_name,_mode,_show,_store) { \ + .attr = {.name = __stringify(_name), .mode = _mode }, \ + .show = _show, \ + .store = _store, \ } -#define __ATTR_RO(_name) { \ - .attr = { .name = __stringify(_name), .mode = 0444 }, \ - .show = _name##_show, \ +#define __ATTR_RO(_name) { \ + .attr = { .name = __stringify(_name), .mode = S_IRUGO }, \ + .show = _name##_show, \ } +#define __ATTR_RW(_name) __ATTR(_name, (S_IWUSR | S_IRUGO), \ + _name##_show, _name##_store) + #define __ATTR_NULL { .attr = { .name = NULL } } #ifdef CONFIG_DEBUG_LOCK_ALLOC @@ -92,6 +96,18 @@ struct attribute_group { #define __ATTR_IGNORE_LOCKDEP __ATTR #endif +#define __ATTRIBUTE_GROUPS(_name) \ +static const struct attribute_group *_name##_groups[] = { \ + &_name##_group, \ + NULL, \ +} + +#define ATTRIBUTE_GROUPS(_name) \ +static const struct attribute_group _name##_group = { \ + .attrs = _name##_attrs, \ +}; \ +__ATTRIBUTE_GROUPS(_name) + #define attr_name(_attr) (_attr).attr.name struct file; @@ -121,6 +137,36 @@ struct bin_attribute { */ #define sysfs_bin_attr_init(bin_attr) sysfs_attr_init(&(bin_attr)->attr) +/* macros to create static binary attributes easier */ +#define __BIN_ATTR(_name, _mode, _read, _write, _size) { \ + .attr = { .name = __stringify(_name), .mode = _mode }, \ + .read = _read, \ + .write = _write, \ + .size = _size, \ +} + +#define __BIN_ATTR_RO(_name, _size) { \ + .attr = { .name = __stringify(_name), .mode = S_IRUGO }, \ + .read = _name##_read, \ + .size = _size, \ +} + +#define __BIN_ATTR_RW(_name, _size) __BIN_ATTR(_name, \ + (S_IWUSR | S_IRUGO), _name##_read, \ + _name##_write) + +#define __BIN_ATTR_NULL __ATTR_NULL + +#define BIN_ATTR(_name, _mode, _read, _write, _size) \ +struct bin_attribute bin_attr_##_name = __BIN_ATTR(_name, _mode, _read, \ + _write, _size) + +#define BIN_ATTR_RO(_name, _size) \ +struct bin_attribute bin_attr_##_name = __BIN_ATTR_RO(_name, _size) + +#define BIN_ATTR_RW(_name, _size) \ +struct bin_attribute bin_attr_##_name = __BIN_ATTR_RW(_name, _size) + struct sysfs_ops { ssize_t (*show)(struct kobject *, struct attribute *,char *); ssize_t (*store)(struct kobject *,struct attribute *,const char *, size_t); diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 472120b4fac5..d68633452d9b 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -107,7 +107,6 @@ static inline void tcp_clear_options(struct tcp_options_received *rx_opt) * only four options will fit in a standard TCP header */ #define TCP_NUM_SACKS 4 -struct tcp_cookie_values; struct tcp_request_sock_ops; struct tcp_request_sock { @@ -238,6 +237,7 @@ struct tcp_sock { u32 rcv_wnd; /* Current receiver window */ u32 write_seq; /* Tail(+1) of data held in tcp send buffer */ + u32 notsent_lowat; /* TCP_NOTSENT_LOWAT */ u32 pushed_seq; /* Last pushed seq, required to talk to windows */ u32 lost_out; /* Lost packets */ u32 sacked_out; /* SACK'd packets */ diff --git a/include/linux/tick.h b/include/linux/tick.h index 9180f4b85e6d..62bd8b72873c 100644 --- a/include/linux/tick.h +++ b/include/linux/tick.h @@ -174,10 +174,4 @@ static inline void tick_nohz_task_switch(struct task_struct *tsk) { } #endif -# ifdef CONFIG_CPU_IDLE_GOV_MENU -extern void menu_hrtimer_cancel(void); -# else -static inline void menu_hrtimer_cancel(void) {} -# endif /* CONFIG_CPU_IDLE_GOV_MENU */ - #endif diff --git a/include/linux/usb.h b/include/linux/usb.h index a232b7ece1f6..0eec2689b955 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -367,17 +367,6 @@ struct usb_bus { /* ----------------------------------------------------------------------- */ -/* This is arbitrary. - * From USB 2.0 spec Table 11-13, offset 7, a hub can - * have up to 255 ports. The most yet reported is 10. - * - * Current Wireless USB host hardware (Intel i1480 for example) allows - * up to 22 devices to connect. Upcoming hardware might raise that - * limit. Because the arrays need to add a bit for hub status data, we - * do 31, so plus one evens out to four bytes. - */ -#define USB_MAXCHILDREN (31) - struct usb_tt; enum usb_device_removable { diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h index f18d64129f99..8fbc008e183e 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -34,6 +34,7 @@ struct usbnet { struct mutex phy_mutex; unsigned char suspend_count; unsigned char pkt_cnt, pkt_err; + unsigned short rx_qlen, tx_qlen; /* i/o info: pipes etc */ unsigned in, out; @@ -253,4 +254,6 @@ extern void usbnet_link_change(struct usbnet *, bool, bool); extern int usbnet_status_start(struct usbnet *dev, gfp_t mem_flags); extern void usbnet_status_stop(struct usbnet *dev); +extern void usbnet_update_max_qlen(struct usbnet *dev); + #endif /* __LINUX_USB_USBNET_H */ diff --git a/include/linux/uwb/spec.h b/include/linux/uwb/spec.h index b52e44f1bd33..0df24bfcdb38 100644 --- a/include/linux/uwb/spec.h +++ b/include/linux/uwb/spec.h @@ -32,6 +32,7 @@ #include <linux/types.h> #include <linux/bitmap.h> +#include <linux/if_ether.h> #define i1480_FW 0x00000303 /* #define i1480_FW 0x00000302 */ @@ -130,7 +131,7 @@ enum { UWB_DRP_BACKOFF_WIN_MAX = 16 }; * it is also used to define headers sent down and up the wire/radio). */ struct uwb_mac_addr { - u8 data[6]; + u8 data[ETH_ALEN]; } __attribute__((packed)); @@ -568,7 +569,7 @@ struct uwb_rc_evt_confirm { /* Device Address Management event. [WHCI] section 3.1.3.2. */ struct uwb_rc_evt_dev_addr_mgmt { struct uwb_rceb rceb; - u8 baAddr[6]; + u8 baAddr[ETH_ALEN]; u8 bResultCode; } __attribute__((packed)); diff --git a/include/linux/vmpressure.h b/include/linux/vmpressure.h index 76be077340ea..7dc17e2456de 100644 --- a/include/linux/vmpressure.h +++ b/include/linux/vmpressure.h @@ -12,7 +12,7 @@ struct vmpressure { unsigned long scanned; unsigned long reclaimed; /* The lock is used to keep the scanned/reclaimed above in sync. */ - struct mutex sr_lock; + struct spinlock sr_lock; /* The list of vmpressure_event structs. */ struct list_head events; @@ -30,6 +30,7 @@ extern void vmpressure(gfp_t gfp, struct mem_cgroup *memcg, extern void vmpressure_prio(gfp_t gfp, struct mem_cgroup *memcg, int prio); extern void vmpressure_init(struct vmpressure *vmpr); +extern void vmpressure_cleanup(struct vmpressure *vmpr); extern struct vmpressure *memcg_to_vmpressure(struct mem_cgroup *memcg); extern struct cgroup_subsys_state *vmpressure_to_css(struct vmpressure *vmpr); extern struct vmpressure *css_to_vmpressure(struct cgroup_subsys_state *css); |