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struct_i2c_bus_recovery_info(9) [centos man page]

struct_i2c_bus_recovery_info - I2C bus recovery information SYNOPSIS
struct i2c_bus_recovery_info { int (* recover_bus) (struct i2c_adapter *); int (* get_scl) (struct i2c_adapter *); void (* set_scl) (struct i2c_adapter *, int val); int (* get_sda) (struct i2c_adapter *); void (* prepare_recovery) (struct i2c_bus_recovery_info *bri); void (* unprepare_recovery) (struct i2c_bus_recovery_info *bri); int scl_gpio; int sda_gpio; }; MEMBERS
recover_bus Recover routine. Either pass driver's recover_bus routine, or i2c_generic_scl_recovery or i2c_generic_gpio_recovery. get_scl This gets current value of SCL line. Mandatory for generic SCL recovery. Used internally for generic GPIO recovery. set_scl This sets/clears SCL line. Mandatory for generic SCL recovery. Used internally for generic GPIO recovery. get_sda This gets current value of SDA line. Optional for generic SCL recovery. Used internally, if sda_gpio is a valid GPIO, for generic GPIO recovery. prepare_recovery This will be called before starting recovery. Platform may configure padmux here for SDA/SCL line or something else they want. unprepare_recovery This will be called after completing recovery. Platform may configure padmux here for SDA/SCL line or something else they want. scl_gpio gpio number of the SCL line. Only required for GPIO recovery. sda_gpio gpio number of the SDA line. Only required for GPIO recovery. COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 STRUCT I2C_BUS_RECOV(9)

Check Out this Related Man Page

ovdb_recover(8) 					    InterNetNews Documentation						   ovdb_recover(8)

ovdb_recover - Perform recovery on the ovdb database, if needed SYNOPSYS
ovdb_recover [-f] DESCRIPTION
Attempts to open the ovdb database, and if the database needs recovery, it attempts to perform the recovery. Similar in function to the BerkeleyDB db_recover command. Specify the `-f' option to force a recovery, even if the database appears to not need it. It is not an error to perform a recovery opera- tion on a clean database. However, do not run `ovdb_recover -f' while the database is in use by any other processes. Returns exit status of 0 if the database did not need recovery or if recovery succeeded, and returns exit status 1 if recovery failed. In the latter case, the database may be damaged beyond repair, requiring a rebuild with makehistory(8). This command is normally called automatically by HISTORY
Written by Heath Kehoe <> for InterNetNews. SEE ALSO
ovdb(5), makehistory(8) 3rd Berkeley Distribution INN 2.3 ovdb_recover(8)
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