u-boot.git/disk/part.c, branch v2019.07

disk: part: Don't skip partition init

2019-06-21T14:07:11+00:00

blk_get_device_by_str was skipping part_init when hw partition 0 was
selected because it is the default. However, this caused issues when
switching to a non-zero partition and then back to partition zero, as
stale data from the wrong partition was returned.

Remove this optimization and call part_init regardless of the selected
partition.

Signed-off-by: Robert Hancock

disk: part: avoid undefined reference to `__udivmoddi4'

2019-06-14T17:18:40+00:00

When compiling with FTRACE=1 an error

ld.bfd: disk/built-in.o: in function `lba512_muldiv':
disk/part.c:114: undefined reference to `__udivmoddi4

occurred.

Use '>> 11' instead of '/ 2048' to avoid the division.

Signed-off-by: Heinrich Schuchardt

disk: part: fix typo

2019-04-26T21:51:51+00:00

%g/rathen then/rather than/

Signed-off-by: Heinrich Schuchardt

blk: Introduce IF_TYPE_VIRTIO

2018-11-14T17:16:27+00:00

This adds a new block interface type for VirtIO block devices.

Signed-off-by: Tuomas Tynkkynen 
Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass

disk: part: Don't show redundant error message

2018-08-10T17:45:34+00:00

Underlying API should already print some meaningful error message, so
this one is just brings more noise. E.g. we can see log like this:

    MMC: no card present
    ** Bad device mmc 0 **

Obviously, second error message is unwanted. Let's only print it in case
when DEBUG is defined to keep log short and clear.

Signed-off-by: Sam Protsenko

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini

Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTR

2018-04-27T18:54:48+00:00

We have a large number of places where while we historically referenced
gd in the code we no longer do, as well as cases where the code added
that line "just in case" during development and never dropped it.

Signed-off-by: Tom Rini

disk: part: use common api to lookup part driver

2018-03-14T01:58:45+00:00

Do not need to scan disk every time when we get part info
by name.

Signed-off-by: Kever Yang 
[trini: Fix build in !CONFIG_HAVE_BLOCK_DEVICE case]
Signed-off-by: Tom Rini

disk: part: scan the disk if the part_type is unknown

2018-03-14T01:46:05+00:00

If a DUT do not have partition table, and we write one with 'gpt write'
cmd, we should able to list the partition with 'part list' cmd.
It's reasonable to scan the disk again if the initial part_type is
unknown in case we just write a new one into disk.

Signed-off-by: Kever Yang

Move most CONFIG_HAVE_BLOCK_DEVICE to Kconfig

2018-02-09T00:09:03+00:00

config_fallbacks.h has some logic that sets HAVE_BLOCK_DEVICE
based on a list of enabled options.  Moving HAVE_BLOCK_DEVICE to
Kconfig allows us to drastically shrink the logic in
config_fallbacks.h

Signed-off-by: Adam Ford 
[trini: Rename HAVE_BLOCK_DEVICE to CONFIG_BLOCK_DEVICE]
Signed-off-by: Tom Rini