Message-ID: <93048355-18a0-df4e-54ad-9c5955933109@microchip.com>
Date:   Fri, 4 Nov 2022 15:21:13 +0000
From:   <Tudor.Ambarus@...rochip.com>
To:     <vkoul@...nel.org>
CC:     <peda@...ntia.se>, <du@...ntia.se>, <maciej.sosnowski@...el.com>,
        <Nicolas.Ferre@...rochip.com>, <mripard@...nel.org>,
        <torfl6749@...il.com>, <linux-kernel@...r.kernel.org>,
        <dmaengine@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v2 00/32] dmaengine: at_hdmac: Fix concurrency bugs and
 then convert to virt-dma


>>
>> This does not apply on dmaengine-fixes, can you please rebase and resend
>>
> 
> Sure, I can, but on my side it applies just fine, both on the fixes and next
> branches. I used git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git
> Shall I use other tree?

$ git log --oneline
79029dc341c7 (HEAD, vkoul-dma/fixes) dmaengine: stm32-dma: fix potential race between pause and resume

[cut]

$ b4 am 20221025090306.297886-1-tudor.ambarus@...rochip.com
Looking up https://lore.kernel.org/r/20221025090306.297886-1-tudor.ambarus%40microchip.com
Grabbing thread from lore.kernel.org/all/20221025090306.297886-1-tudor.ambarus%40microchip.com/t.mbox.gz
Analyzing 37 messages in the thread
Checking attestation on all messages, may take a moment...
---
  [PATCH v2 1/32] dmaengine: at_hdmac: Fix at_lli struct definition
  [PATCH v2 2/32] dmaengine: at_hdmac: Don't start transactions at tx_submit level
  [PATCH v2 3/32] dmaengine: at_hdmac: Start transfer for cyclic channels in issue_pending
  [PATCH v2 4/32] dmaengine: at_hdmac: Fix premature completion of desc in issue_pending
  [PATCH v2 5/32] dmaengine: at_hdmac: Do not call the complete callback on device_terminate_all
  [PATCH v2 6/32] dmaengine: at_hdmac: Protect atchan->status with the channel lock
  [PATCH v2 7/32] dmaengine: at_hdmac: Fix concurrency problems by removing atc_complete_all()
  [PATCH v2 8/32] dmaengine: at_hdmac: Fix concurrency over descriptor
  [PATCH v2 9/32] dmaengine: at_hdmac: Free the memset buf without holding the chan lock
  [PATCH v2 10/32] dmaengine: at_hdmac: Fix concurrency over the active list
  [PATCH v2 11/32] dmaengine: at_hdmac: Fix descriptor handling when issuing it to hardware
  [PATCH v2 12/32] dmaengine: at_hdmac: Fix completion of unissued descriptor in case of errors
  [PATCH v2 13/32] dmaengine: at_hdmac: Don't allow CPU to reorder channel enable
  [PATCH v2 14/32] dmaengine: at_hdmac: Fix impossible condition
  [PATCH v2 15/32] dmaengine: at_hdmac: Check return code of dma_async_device_register
  [PATCH v2 16/32] dmaengine: at_hdmac: Do not print messages on console while holding the lock
  [PATCH v2 17/32] dmaengine: at_hdmac: Return dma_cookie_status()'s ret code when txstate is NULL
  [PATCH v2 18/32] dmaengine: at_hdmac: Remove superfluous cast
  [PATCH v2 19/32] dmaengine: at_hdmac: Pass residue by address to avoid unnecessary implicit casts
  [PATCH v2 20/32] dmaengine: at_hdmac: s/atc_get_bytes_left/atc_get_residue
  [PATCH v2 21/32] dmaengine: at_hdmac: Introduce atc_get_llis_residue()
  [PATCH v2 22/32] dmaengine: at_hdmac: Use devm_kzalloc() and struct_size()
  [PATCH v2 23/32] dmaengine: at_hdmac: Use devm_platform_ioremap_resource
  [PATCH v2 24/32] dmaengine: at_hdmac: Use devm_clk_get()
  [PATCH v2 25/32] dmaengine: at_hdmac: Use pm_ptr()
  [PATCH v2 26/32] dmaengine: at_hdmac: Set include entries in alphabetic order
  [PATCH v2 27/32] dmaengine: at_hdmac: Keep register definitions and structures private to at_hdmac.c
  [PATCH v2 28/32] dmaengine: at_hdmac: Use bitfield access macros
  [PATCH v2 29/32] dmaengine: at_hdmac: Rename "dma_common" to "dma_device"
  [PATCH v2 30/32] dmaengine: at_hdmac: Rename "chan_common" to "dma_chan"
  [PATCH v2 31/32] dmaengine: at_hdmac: Remove unused member of at_dma_chan
  [PATCH v2 32/32] dmaengine: at_hdmac: Convert driver to use virt-dma
    + Acked-by: Nicolas Ferre <nicolas.ferre@...rochip.com>
---
Total patches: 32
---
NOTE: Some trailers were sent to the cover letter:
      Acked-by: Nicolas Ferre <nicolas.ferre@...rochip.com>
NOTE: Rerun with -t to apply them to all patches
---
Cover: ./v2_20221025_tudor_ambarus_dmaengine_at_hdmac_fix_concurrency_bugs_and_then_convert_to_virt_dma.cover
 Link: https://lore.kernel.org/r/20221025090306.297886-1-tudor.ambarus@microchip.com
 Base: not specified
       git am ./v2_20221025_tudor_ambarus_dmaengine_at_hdmac_fix_concurrency_bugs_and_then_convert_to_virt_dma.mbx

$ git am ./v2_20221025_tudor_ambarus_dmaengine_at_hdmac_fix_concurrency_bugs_and_then_convert_to_virt_dma.mbx
Applying: dmaengine: at_hdmac: Fix at_lli struct definition
Applying: dmaengine: at_hdmac: Don't start transactions at tx_submit level
Applying: dmaengine: at_hdmac: Start transfer for cyclic channels in issue_pending
Applying: dmaengine: at_hdmac: Fix premature completion of desc in issue_pending
Applying: dmaengine: at_hdmac: Do not call the complete callback on device_terminate_all
Applying: dmaengine: at_hdmac: Protect atchan->status with the channel lock
Applying: dmaengine: at_hdmac: Fix concurrency problems by removing atc_complete_all()
Applying: dmaengine: at_hdmac: Fix concurrency over descriptor
Applying: dmaengine: at_hdmac: Free the memset buf without holding the chan lock
Applying: dmaengine: at_hdmac: Fix concurrency over the active list
Applying: dmaengine: at_hdmac: Fix descriptor handling when issuing it to hardware
Applying: dmaengine: at_hdmac: Fix completion of unissued descriptor in case of errors
Applying: dmaengine: at_hdmac: Don't allow CPU to reorder channel enable
Applying: dmaengine: at_hdmac: Fix impossible condition
Applying: dmaengine: at_hdmac: Check return code of dma_async_device_register
Applying: dmaengine: at_hdmac: Do not print messages on console while holding the lock
Applying: dmaengine: at_hdmac: Return dma_cookie_status()'s ret code when txstate is NULL
Applying: dmaengine: at_hdmac: Remove superfluous cast
Applying: dmaengine: at_hdmac: Pass residue by address to avoid unnecessary implicit casts
Applying: dmaengine: at_hdmac: s/atc_get_bytes_left/atc_get_residue
Applying: dmaengine: at_hdmac: Introduce atc_get_llis_residue()
Applying: dmaengine: at_hdmac: Use devm_kzalloc() and struct_size()
Applying: dmaengine: at_hdmac: Use devm_platform_ioremap_resource
Applying: dmaengine: at_hdmac: Use devm_clk_get()
Applying: dmaengine: at_hdmac: Use pm_ptr()
Applying: dmaengine: at_hdmac: Set include entries in alphabetic order
Applying: dmaengine: at_hdmac: Keep register definitions and structures private to at_hdmac.c
Applying: dmaengine: at_hdmac: Use bitfield access macros
Applying: dmaengine: at_hdmac: Rename "dma_common" to "dma_device"
Applying: dmaengine: at_hdmac: Rename "chan_common" to "dma_chan"
Applying: dmaengine: at_hdmac: Remove unused member of at_dma_chan
Applying: dmaengine: at_hdmac: Convert driver to use virt-dma

$ git log --oneline
0216a9804005 (HEAD) dmaengine: at_hdmac: Convert driver to use virt-dma
3c38e6f0c683 dmaengine: at_hdmac: Remove unused member of at_dma_chan
3f801af0fe24 dmaengine: at_hdmac: Rename "chan_common" to "dma_chan"
deee5deb54d7 dmaengine: at_hdmac: Rename "dma_common" to "dma_device"
6561448a5bef dmaengine: at_hdmac: Use bitfield access macros
744ba3189722 dmaengine: at_hdmac: Keep register definitions and structures private to at_hdmac.c
c7b1826777a1 dmaengine: at_hdmac: Set include entries in alphabetic order
fb34dfd24504 dmaengine: at_hdmac: Use pm_ptr()
348276780e9c dmaengine: at_hdmac: Use devm_clk_get()
800462a74e78 dmaengine: at_hdmac: Use devm_platform_ioremap_resource
d7236b9dd3b4 dmaengine: at_hdmac: Use devm_kzalloc() and struct_size()
e6eaacf98492 dmaengine: at_hdmac: Introduce atc_get_llis_residue()
010cabae81ae dmaengine: at_hdmac: s/atc_get_bytes_left/atc_get_residue
9d09a47eb73a dmaengine: at_hdmac: Pass residue by address to avoid unnecessary implicit casts
2dd9e9cbb086 dmaengine: at_hdmac: Remove superfluous cast
5ef926e13fb8 dmaengine: at_hdmac: Return dma_cookie_status()'s ret code when txstate is NULL
3b09d91a06ef dmaengine: at_hdmac: Do not print messages on console while holding the lock
e521dfad36a3 dmaengine: at_hdmac: Check return code of dma_async_device_register
5edd5e1c0a8d dmaengine: at_hdmac: Fix impossible condition
5621e6e7be9b dmaengine: at_hdmac: Don't allow CPU to reorder channel enable
263a0ea4bc91 dmaengine: at_hdmac: Fix completion of unissued descriptor in case of errors
afb3cd55a2c1 dmaengine: at_hdmac: Fix descriptor handling when issuing it to hardware
cc94d7bdae69 dmaengine: at_hdmac: Fix concurrency over the active list
e654eceb0331 dmaengine: at_hdmac: Free the memset buf without holding the chan lock
2536923b7374 dmaengine: at_hdmac: Fix concurrency over descriptor
c928306dea15 dmaengine: at_hdmac: Fix concurrency problems by removing atc_complete_all()
55f6c9b21ad1 dmaengine: at_hdmac: Protect atchan->status with the channel lock
ecb13670616f dmaengine: at_hdmac: Do not call the complete callback on device_terminate_all
e0926ead50f9 dmaengine: at_hdmac: Fix premature completion of desc in issue_pending
8354c91e9484 dmaengine: at_hdmac: Start transfer for cyclic channels in issue_pending
90395825181c dmaengine: at_hdmac: Don't start transactions at tx_submit level
93af084cf60a dmaengine: at_hdmac: Fix at_lli struct definition
79029dc341c7 (vkoul-dma/fixes) dmaengine: stm32-dma: fix potential race between pause and resume

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