diff options
Diffstat (limited to 'os/hal/src')
| -rw-r--r-- | os/hal/src/hal_usb_msd.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/os/hal/src/hal_usb_msd.c b/os/hal/src/hal_usb_msd.c index 6cc5386..564bad0 100644 --- a/os/hal/src/hal_usb_msd.c +++ b/os/hal/src/hal_usb_msd.c @@ -84,6 +84,19 @@ static const scsi_inquiry_response_t default_scsi_inquiry_response = { {'v',CH_KERNEL_MAJOR+'0','.',CH_KERNEL_MINOR+'0'} }; +/** + * @brief Hardcoded default SCSI unit serial number inquiry response structure. + */ +static const scsi_unit_serial_number_inquiry_response_t default_scsi_unit_serial_number_inquiry_response = +{ + 0x00, + 0x80, + 0x00, + 0x08, + "00000000" +}; + + /*===========================================================================*/ /* Driver local functions. */ /*===========================================================================*/ @@ -373,7 +386,8 @@ void msdStop(USBMassStorageDriver *msdp) { */ void msdStart(USBMassStorageDriver *msdp, USBDriver *usbp, BaseBlockDevice *blkdev, uint8_t *blkbuf, - const scsi_inquiry_response_t *inquiry) { + const scsi_inquiry_response_t *inquiry, + const scsi_unit_serial_number_inquiry_response_t *serialInquiry) { osalDbgCheck((msdp != NULL) && (usbp != NULL) && (blkdev != NULL) && (blkbuf != NULL)); @@ -393,6 +407,12 @@ void msdStart(USBMassStorageDriver *msdp, USBDriver *usbp, else { msdp->scsi_config.inquiry_response = inquiry; } + if (NULL == serialInquiry) { + msdp->scsi_config.unit_serial_number_inquiry_response = &default_scsi_unit_serial_number_inquiry_response; + } + else { + msdp->scsi_config.unit_serial_number_inquiry_response = serialInquiry; + } msdp->scsi_config.blkbuf = blkbuf; msdp->scsi_config.blkdev = blkdev; msdp->scsi_config.transport = &msdp->scsi_transport; |