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trivial: nvme: Allow quirking the NVME write block size

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Mario Limonciello 2018-10-02 14:06:58 -05:00 committed by Mario Limonciello
parent 12c849966d
commit 55ab100334
1 changed files with 11 additions and 3 deletions
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14
plugins/nvme/fu-nvme-device.c
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@ -28,6 +28,7 @@ struct _FuNvmeDevice {
gchar *version_format; gchar *version_format;
guint pci_depth; guint pci_depth;
gint fd; gint fd;
guint64 write_block_size;
}; };
G_DEFINE_TYPE (FuNvmeDevice, fu_nvme_device, FU_TYPE_UDEV_DEVICE) G_DEFINE_TYPE (FuNvmeDevice, fu_nvme_device, FU_TYPE_UDEV_DEVICE)
@ -375,12 +376,14 @@ fu_nvme_device_write_firmware (FuDevice *device, GBytes *fw, GError **error)
{ {
FuNvmeDevice *self = FU_NVME_DEVICE (device); FuNvmeDevice *self = FU_NVME_DEVICE (device);
g_autoptr(GPtrArray) chunks = NULL; g_autoptr(GPtrArray) chunks = NULL;
guint64 block_size = self->write_block_size > 0 ?
self->write_block_size : 0x1000;
/* build packets */ /* build packets */
chunks = fu_chunk_array_new_from_bytes (fw, chunks = fu_chunk_array_new_from_bytes (fw,
0x00, /* start_addr */ 0x00, /* start_addr */
0x00, /* page_sz */ 0x00, /* page_sz */
0x1000);/* block size */ block_size); /* block size */
/* write each block */ /* write each block */
fu_device_set_status (device, FWUPD_STATUS_DEVICE_WRITE); fu_device_set_status (device, FWUPD_STATUS_DEVICE_WRITE);
@ -423,6 +426,11 @@ fu_nvme_device_set_quirk_kv (FuDevice *device,
self->version_format = g_strdup (value); self->version_format = g_strdup (value);
return TRUE; return TRUE;
} }
if (g_strcmp0 (key, "NvmeBlockSize") == 0) {
self->write_block_size = fu_common_strtoull (value);
return TRUE;
}
g_set_error_literal (error, g_set_error_literal (error,
G_IO_ERROR, G_IO_ERROR,
G_IO_ERROR_NOT_SUPPORTED, G_IO_ERROR_NOT_SUPPORTED,