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Kernel: Add ioctl request for getting a storage device's block size

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David Isaksson 2021-10-09 11:19:51 +02:00 • committed by Andreas Kling
parent 8d631dcd5e
commit b2e57f555b
2 changed files with 7 additions and 0 deletions
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2
Userland/Libraries/LibC/sys/ioctl_numbers.h
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@ -90,6 +90,7 @@ enum IOCtlNumber {
SOUNDCARD_IOCTL_SET_SAMPLE_RATE,
SOUNDCARD_IOCTL_GET_SAMPLE_RATE,
STORAGE_DEVICE_GET_SIZE,
STORAGE_DEVICE_GET_BLOCK_SIZE,
};
#define TIOCGPGRP TIOCGPGRP
@ -134,3 +135,4 @@ enum IOCtlNumber {
#define SOUNDCARD_IOCTL_SET_SAMPLE_RATE SOUNDCARD_IOCTL_SET_SAMPLE_RATE
#define SOUNDCARD_IOCTL_GET_SAMPLE_RATE SOUNDCARD_IOCTL_GET_SAMPLE_RATE
#define STORAGE_DEVICE_GET_SIZE STORAGE_DEVICE_GET_SIZE
#define STORAGE_DEVICE_GET_BLOCK_SIZE STORAGE_DEVICE_GET_BLOCK_SIZE