diff options
| author | Vladimir Kondratiev <QCA_vkondrat@QCA.qualcomm.com> | 2015-07-30 13:51:49 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-08-06 09:42:13 +0300 |
| commit | f1ad8c9346de80c91d7f35d4a1b0d1f2b93b3661 (patch) | |
| tree | 1039eff4d2f56712804a2091b88b6d73ffbdf489 /drivers/net/wireless/ath/wil6210/boot_loader.h | |
| parent | ae7d3821a769a4ac64d4c244b5cd8b134768d452 (diff) | |
wil6210: support boot loader struct v0 & v1
There are 2 versions of boot loader struct: v0 and v1.
In the v1, boot loader build version added; as well as
RF status.
Support both versions.
Boot loader structure v1 has RF status; ignore RF error if firmware
not going to be loaded; driver can still be used to interact with the HW
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/boot_loader.h')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/boot_loader.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wil6210/boot_loader.h b/drivers/net/wireless/ath/wil6210/boot_loader.h new file mode 100644 index 000000000000..1b4fd402cba2 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/boot_loader.h @@ -0,0 +1,56 @@ +/* Copyright (c) 2015 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* This file contains the definitions for the boot loader + * for the Qualcomm "Sparrow" 60 Gigabit wireless solution. + */ +#ifndef BOOT_LOADER_EXPORT_H_ +#define BOOT_LOADER_EXPORT_H_ + +struct bl_dedicated_registers_v1 { + __le32 boot_loader_ready; /* 0x880A3C driver will poll + * this Dword until BL will + * set it to 1 (initial value + * should be 0) + */ + __le32 boot_loader_struct_version; /* 0x880A40 BL struct ver. */ + __le16 rf_type; /* 0x880A44 connected RF ID */ + __le16 rf_status; /* 0x880A46 RF status, + * 0 is OK else error + */ + __le32 baseband_type; /* 0x880A48 board type ID */ + u8 mac_address[6]; /* 0x880A4c BL mac address */ + u8 bl_version_major; /* 0x880A52 BL ver. major */ + u8 bl_version_minor; /* 0x880A53 BL ver. minor */ + __le16 bl_version_subminor; /* 0x880A54 BL ver. subminor */ + __le16 bl_version_build; /* 0x880A56 BL ver. build */ +} __packed; + +/* the following struct is the version 0 struct */ + +struct bl_dedicated_registers_v0 { + __le32 boot_loader_ready; /* 0x880A3C driver will poll + * this Dword until BL will + * set it to 1 (initial value + * should be 0) + */ +#define BL_READY (1) /* ready indication */ + __le32 boot_loader_struct_version; /* 0x880A40 BL struct ver. */ + __le32 rf_type; /* 0x880A44 connected RF ID */ + __le32 baseband_type; /* 0x880A48 board type ID */ + u8 mac_address[6]; /* 0x880A4c BL mac address */ +} __packed; + +#endif /* BOOT_LOADER_EXPORT_H_ */ |