/* * IPWireless 3G PCMCIA Network Driver * * Original code * by Stephen Blackheath , * Ben Martel * * Copyrighted as follows: * Copyright (C) 2004 by Symmetric Systems Ltd (NZ) * * Various driver changes and rewrites, port to new kernels * Copyright (C) 2006-2007 Jiri Kosina * * Misc code cleanups and updates * Copyright (C) 2007 David Sterba */ #ifndef _IPWIRELESS_CS_SETUP_PROTOCOL_H_ #define _IPWIRELESS_CS_SETUP_PROTOCOL_H_ /* Version of the setup protocol and transport protocols */ #define TL_SETUP_VERSION 1 #define TL_SETUP_VERSION_QRY_TMO 1000 #define TL_SETUP_MAX_VERSION_QRY 30 /* Message numbers 0-9 are obsoleted and must not be reused! */ #define TL_SETUP_SIGNO_GET_VERSION_QRY 10 #define TL_SETUP_SIGNO_GET_VERSION_RSP 11 #define TL_SETUP_SIGNO_CONFIG_MSG 12 #define TL_SETUP_SIGNO_CONFIG_DONE_MSG 13 #define TL_SETUP_SIGNO_OPEN_MSG 14 #define TL_SETUP_SIGNO_CLOSE_MSG 15 #define TL_SETUP_SIGNO_INFO_MSG 20 #define TL_SETUP_SIGNO_INFO_MSG_ACK 21 #define TL_SETUP_SIGNO_REBOOT_MSG 22 #define TL_SETUP_SIGNO_REBOOT_MSG_ACK 23 /* Synchronous start-messages */ struct tl_setup_get_version_qry { unsigned char sig_no; /* TL_SETUP_SIGNO_GET_VERSION_QRY */ } __attribute__ ((__packed__)); struct tl_setup_get_version_rsp { unsigned char sig_no; /* TL_SETUP_SIGNO_GET_VERSION_RSP */ unsigned char version; /* TL_SETUP_VERSION */ } __attribute__ ((__packed__)); struct tl_setup_config_msg { unsigned char sig_no; /* TL_SETUP_SIGNO_CONFIG_MSG */ unsigned char port_no; unsigned char prio_data; unsigned char prio_ctrl; } __attribute__ ((__packed__)); struct tl_setup_config_done_msg { unsigned char sig_no; /* TL_SETUP_SIGNO_CONFIG_DONE_MSG */ } __attribute__ ((__packed__)); /* Asynchronous messages */ struct tl_setup_open_msg { unsigned char sig_no; /* TL_SETUP_SIGNO_OPEN_MSG */ unsigned char port_no; } __attribute__ ((__packed__)); struct tl_setup_close_msg { unsigned char sig_no; /* TL_SETUP_SIGNO_CLOSE_MSG */ unsigned char port_no; } __attribute__ ((__packed__)); /* Driver type - for use in tl_setup_info_msg.driver_type */ #define COMM_DRIVER 0 #define NDISWAN_DRIVER 1 #define NDISWAN_DRIVER_MAJOR_VERSION 2 #define NDISWAN_DRIVER_MINOR_VERSION 0 /* * It should not matter when this message comes over as we just store the * results and send the ACK. */ struct tl_setup_info_msg { unsigned char sig_no; /* TL_SETUP_SIGNO_INFO_MSG */ unsigned char driver_type; unsigned char major_version; unsigned char minor_version; } __attribute__ ((__packed__)); struct tl_setup_info_msgAck { unsigned char sig_no; /* TL_SETUP_SIGNO_INFO_MSG_ACK */ } __attribute__ ((__packed__)); struct TlSetupRebootMsgAck { unsigned char sig_no; /* TL_SETUP_SIGNO_REBOOT_MSG_ACK */ } __attribute__ ((__packed__)); /* Define a union of all the msgs that the driver can receive from the card.*/ union ipw_setup_rx_msg { unsigned char sig_no; struct tl_setup_get_version_rsp version_rsp_msg; struct tl_setup_open_msg open_msg; struct tl_setup_close_msg close_msg; struct tl_setup_info_msg InfoMsg; struct tl_setup_info_msgAck info_msg_ack; } __attribute__ ((__packed__)); #endif /* _IPWIRELESS_CS_SETUP_PROTOCOL_H_ */ 0de0a94d9ad8b3ce2d0'>mt8173/Makefile
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authorDaniel Vetter <daniel.vetter@ffwll.ch>2017-01-12 17:15:56 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-01-30 10:17:32 +0100
commite6e7b48b295afa5a5ab440de0a94d9ad8b3ce2d0 (patch)
tree77cadb6d8aad1b52c34e4afa8c9deef603bbe2ed /sound/soc/mediatek/mt8173/Makefile
parent4e5b54f127426c82dc2816340c26d951a5bb3429 (diff)
drm: Don't race connector registration
I was under the misconception that the sysfs dev stuff can be fully set up, and then registered all in one step with device_add. That's true for properties and property groups, but not for parents and child devices. Those must be fully registered before you can register a child. Add a bit of tracking to make sure that asynchronous mst connector hotplugging gets this right. For consistency we rely upon the implicit barriers of the connector->mutex, which is taken anyway, to ensure that at least either the connector or device registration call will work out. Mildly tested since I can't reliably reproduce this on my mst box here. Reported-by: Dave Hansen <dave.hansen@intel.com> Cc: Dave Hansen <dave.hansen@intel.com> Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1484237756-2720-1-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'sound/soc/mediatek/mt8173/Makefile')