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Add support for Chromium OS EC devices #249

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merged 8 commits into from
Jun 16, 2024
Merged

Add support for Chromium OS EC devices #249

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3cbc9e1
Add support for Chromium OS EC
fandango96 Jun 9, 2024
5c5b0f6
Add unit tests for cros_ec device
fandango96 Jun 9, 2024
7eaf4b4
rename ioctl.h to cros_ec.h
fandango96 Jun 9, 2024
1ab8d59
Empty commit to trigger build
fandango96 Jun 9, 2024
f4b126f
Add CROS_EC_DEV_IOCEVENTMASK_V2 ioctl
fandango96 Jun 9, 2024
222a60a
convert insize to host byte order before use in calculating data size
fandango96 Jun 10, 2024
ddd2a1c
Revert "convert insize to host byte order before use in calculating d…
fandango96 Jun 11, 2024
e68fd6d
convert insize to host byte order before use in calculating data size…
fandango96 Jun 11, 2024
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2 changes: 1 addition & 1 deletion meson.build
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Expand Up @@ -135,7 +135,7 @@ preload_lib = shared_library('umockdev-preload',
'src/ioctl_tree.c'],
c_args: ['-fvisibility=default'],
version: '0.0.0',
dependencies: [dl, pthread],
dependencies: [dl, glib, pthread],
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install: true)

#
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6 changes: 2 additions & 4 deletions src/ioctl_tree.c
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Expand Up @@ -22,6 +22,7 @@
#include <stdint.h>
#include <assert.h>
#include <errno.h>
#include <glib.h>
#include <linux/ioctl.h>
#include <linux/usbdevice_fs.h>
#include <linux/input.h>
Expand All @@ -32,9 +33,6 @@
#include "cros_ec.h"
#include "ioctl_tree.h"

#define TRUE 1
#define FALSE 0

#define UNUSED __attribute__ ((unused))


Expand Down Expand Up @@ -910,7 +908,7 @@ cros_ec_ioctl_get_data_size(IOCTL_REQUEST_TYPE _id, const void *data)
{
const struct cros_ec_command_v2 *s_cmd = (struct cros_ec_command_v2 *)data;

return sizeof(struct cros_ec_command_v2) + s_cmd->insize;
return sizeof(struct cros_ec_command_v2) + GUINT32_FROM_LE(s_cmd->insize);
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}

ioctl_type ioctl_db[] = {
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