Commit graph

10 commits

Author SHA1 Message Date
Tom Rini
a7eada2432 Prepare v2024.07-rc5
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Merge tag 'v2024.07-rc5' into next

Prepare v2024.07-rc5
2024-06-24 13:34:52 -06:00
Thomas Perl
6f5c424177 Fix typo in NVME show command
Foramt -> Format

Signed-off-by: Thomas Perl <m@thp.io>
2024-06-13 09:03:13 -06:00
Tom Rini
03de305ec4 Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"
As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-20 13:35:03 -06:00
Tom Rini
d678a59d2d Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd1356d, reversing
changes made to 2ee6f3a5f7.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-19 08:16:36 -06:00
Tom Rini
5f98a16285 nvme: Remove <common.h> and add needed includes
Remove <common.h> from this driver directory and when needed
add missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-07 08:00:55 -06:00
Pali Rohár
d17ab6e128 nvme: Do not allocate 8kB buffer on stack
Calling 'nvme scan' followed by 'nvme detail' crashes U-Boot on Turris
Omnia with the following error:

  undefined instruction
  pc : [<0a000000>]          lr : [<7ff80bfc>]
  reloc pc : [<8a8c0000>]    lr : [<00840bfc>]
  sp : 7fb2b908  ip : 0000002a     fp : 02000000
  r10: 04000000  r9 : 7fb2fed0     r8 : e1000000
  r7 : 0c000000  r6 : 03000000     r5 : 06000000  r4 : 01000000
  r3 : 7fb30928  r2 : 7fb30928     r1 : 00000000  r0 : 00000000
  Flags: nZCv  IRQs off  FIQs off  Mode SVC_32
  Code: 0f0fb4f0 0f0fb4f0 0f0fb4f0 0f0fb4f0 (f0f04b0f)
  Resetting CPU ...

This happens when nvme_print_info() tries to return to the caller. It
looks like this error is caused by trying to allocate 8 KiB of memory
on the stack by the two uses of ALLOC_CACHE_ALIGN_BUFFER().

Use malloc_cache_aligned() to allocate this memory dynamically instead.

This fixes 'nvme detail' on Turris Omnia.

Note that similar change was applied to file drivers/nvme/nvme.c in past by
commit 2f83481dff ("nvme: use page-aligned buffer for identify command").

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
2022-01-14 13:16:10 -05:00
Bin Meng
5b2a20e956 nvme: Fix warning of cast from pointer to integer of different size
When dma_addr_t is u32 in 64-bit, there are some warnings when
building NVME driver. Fix it by doing an additional (long) cast.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-05-19 16:17:33 +08:00
Tom Rini
83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
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 <trini@konsulko.com>
2018-05-07 09:34:12 -04:00
Bin Meng
704e040a51 nvme: Apply cache operations on the DMA buffers
So far cache operations are only applied on the submission queue and
completion queue, but they are missing in other places like identify
and block read/write routines.

In order to correctly operate on the caches, the DMA buffer passed
to identify routine must be allocated properly on the stack with the
existing macro ALLOC_CACHE_ALIGN_BUFFER().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2017-08-28 07:17:13 -04:00
Zhikang Zhang
f6aa61d599 nvme: Add show routine to print detailed information
This adds nvme_print_info() to show detailed NVMe controller and
namespace information.

Signed-off-by: Zhikang Zhang <zhikang.zhang@nxp.com>
Signed-off-by: Wenbin Song <wenbin.song@nxp.com>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-08-13 15:17:31 -04:00