On 10/15/18 11:21 AM, Bin Meng wrote:
part_init() is currently called in every DM BLK driver, either
in its bind() or probe() method. However we can use the BLK
uclass driver's post_probe() method to do it automatically.
Update all DM BLK drivers to adopt this change.
Signed-off-by: Bin Meng <bmeng...@gmail.com>
Reviewed-by: Simon Glass <s...@chromium.org>
---
Changes in v3: None
Changes in v2: None
cmd/sata.c | 9 ---------
common/usb_storage.c | 4 +---
drivers/block/blk-uclass.c | 12 ++++++++++++
drivers/block/ide.c | 2 --
drivers/block/sandbox.c | 2 +-
drivers/mmc/mmc.c | 3 ---
drivers/nvme/nvme.c | 1 -
drivers/scsi/scsi.c | 1 -
lib/efi_driver/efi_block_device.c | 2 --
9 files changed, 14 insertions(+), 22 deletions(-)
Hi Bin,
sorry for this very late report on this.
I Just merged the 'v2019.01-rc1' tag into my branch and noticed that
filesystem on my eMMC targets are not working anymore.
Bisect showed up, that this commit breaks the stuff.
I reviewed the change a bit and i would say that all other block devices
should work as known, except MMC, NVME and EFI (i do not have one, so i
cannot test).
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 585951c..d6b9cdc 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -2444,9 +2444,6 @@ static int mmc_startup(struct mmc *mmc)
bdesc->product[0] = 0;
bdesc->revision[0] = 0;
#endif
-#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBDISK_SUPPORT)
- part_init(bdesc);
-#endif
return 0;
}
i changed this to:
#if (!defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBDISK_SUPPORT)) && \
!defined(CONFIG_BLK)
part_init(bdesc);
#endif
diff --git a/drivers/nvme/nvme.c b/drivers/nvme/nvme.c
index eb6fded..1ee0a0a 100644
--- a/drivers/nvme/nvme.c
+++ b/drivers/nvme/nvme.c
@@ -664,7 +664,6 @@ static int nvme_blk_probe(struct udevice *udev)
sprintf(desc->vendor, "0x%.4x", pplat->vendor);
memcpy(desc->product, ndev->serial, sizeof(ndev->serial));
memcpy(desc->revision, ndev->firmware_rev, sizeof(ndev->firmware_rev));
- part_init(desc);
return 0;
}
diff --git a/lib/efi_driver/efi_block_device.c
b/lib/efi_driver/efi_block_device.c
index 7b71b4d..3f147cf 100644
--- a/lib/efi_driver/efi_block_device.c
+++ b/lib/efi_driver/efi_block_device.c
@@ -173,8 +173,6 @@ static int efi_bl_bind(efi_handle_t handle, void *interface)
return ret;
EFI_PRINT("%s: block device '%s' created\n", __func__, bdev->name);
- ret = blk_prepare_device(bdev);
-
/* Create handles for the partions of the block device */
disks = efi_bl_bind_partitions(handle, bdev);
EFI_PRINT("Found %d partitions\n", disks);
here i cannot see some alternative if CONFIG_BLK is enabled.
I know, everything shall be converted to DM since the deadline is quite
close.
But i also think that upon this day everything should work as expected.
cheers,
Hannes
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