Change Details

...describe such requests, and initialize the new fields in kernel and userland consumers. No actual driver changes happen yet, these will follow in the separate changes. This change breaks kernel ABI for CAM calls, so camcontrol should be recompiled.

SDIO command CMD53 (IO_RW_EXTENDED) allows data transfers using blocks of 1-2048 bytes, with a maximum of 511 blocks per request. Extend mmc_data structure to properly describe such requests, and initialize the new fields in kernel and userland consumers. No actual driver changes happen yet, these will follow in the separate changes. This change breaks kernel ABI for CAM calls, so camcontrol should be recompiled.

...describe such requests, and initializeSDIO command CMD53 (IO_RW_EXTENDED) allows data transfers using blocks of 1-2048 bytes, with a maximum of 511 blocks per request. Extend mmc_data structure to properly describe such requests, and initialize the new fields in kernel and userland consumers. No actual driver changes happen yet, these will follow in the separate changes. This change breaks kernel ABI for CAM calls, so camcontrol should be recompiled.