diff options
| author | Duson Lin <dusonlin@emc.com.tw> | 2015-01-23 09:35:07 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-01-23 09:44:21 -0800 |
| commit | bb03bf3f8427a38112819061fc8688999ba02f67 (patch) | |
| tree | 13762fe3d8dd1cd8db48c26c3126ef32c50cceb6 /drivers/input/mouse/elan_i2c.h | |
| parent | e719963c4a71a5aa687998e83ccdb905bfc7f13f (diff) | |
Input: elan_i2c - verify firmware signature applying it
To allow for different firmware sizes let's replace the original size check
with with checking the signature in the firmware data.
Signed-off-by: Duson Lin <dusonlin@emc.com.tw>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/elan_i2c.h')
| -rw-r--r-- | drivers/input/mouse/elan_i2c.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/input/mouse/elan_i2c.h b/drivers/input/mouse/elan_i2c.h index 2e838626205f..e100c1b31597 100644 --- a/drivers/input/mouse/elan_i2c.h +++ b/drivers/input/mouse/elan_i2c.h @@ -4,7 +4,6 @@ * Copyright (c) 2013 ELAN Microelectronics Corp. * * Author: 林政維 (Duson Lin) <dusonlin@emc.com.tw> - * Version: 1.5.5 * * Based on cyapa driver: * copyright (c) 2011-2012 Cypress Semiconductor, Inc. @@ -33,8 +32,9 @@ #define ETP_FW_IAP_PAGE_ERR (1 << 5) #define ETP_FW_IAP_INTF_ERR (1 << 4) #define ETP_FW_PAGE_SIZE 64 -#define ETP_FW_PAGE_COUNT 768 -#define ETP_FW_SIZE (ETP_FW_PAGE_SIZE * ETP_FW_PAGE_COUNT) +#define ETP_FW_VAILDPAGE_COUNT 768 +#define ETP_FW_SIGNATURE_SIZE 6 +#define ETP_FW_SIGNATURE_ADDRESS 0xBFFA struct i2c_client; struct completion; |