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Groups > linux.kernel > #1691275 > unrolled thread

[PATCH 0/6] FlexRM driver improvements

Started byAnup Patel <anup.patel@broadcom.com>
First post2017-07-19 12:00 +0200
Last post2017-07-21 08:30 +0200
Articles 3 — 2 participants

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  [PATCH 0/6] FlexRM driver improvements Anup Patel <anup.patel@broadcom.com> - 2017-07-19 12:00 +0200
    Re: [PATCH 0/6] FlexRM driver improvements Scott Branden <scott.branden@broadcom.com> - 2017-07-19 19:00 +0200
    Re: [PATCH 0/6] FlexRM driver improvements Anup Patel <anup.patel@broadcom.com> - 2017-07-21 08:30 +0200

#1691275 — [PATCH 0/6] FlexRM driver improvements

FromAnup Patel <anup.patel@broadcom.com>
Date2017-07-19 12:00 +0200
Subject[PATCH 0/6] FlexRM driver improvements
Message-ID<u4TVU-6Ls-13@gated-at.bofh.it>
This patchset does various improvments to Broadcom FlexRM
mailbox controller driver and also adds FlexRM DT nodes
for Stingray SOC.

The patches are based on Linux-4.13-rc1 and can also be
found at flexrm-imp-v1 branch of
https://github.com/Broadcom/arm64-linux.git

Anup Patel (6):
  mailbox: bcm-flexrm-mailbox: Set IRQ affinity hint for FlexRM ring
    IRQs
  mailbox: bcm-flexrm-mailbox: Add debugfs support
  mailbox: bcm-flexrm-mailbox: Fix mask used in CMPL_START_ADDR_VALUE()
  mailbox: Make message send queue size dynamic in Linux mailbox
  mailbox: bcm-flexrm-mailbox: Set msg_queue_len for each channel
  arm64: dts: Add FlexRM DT nodes for Stingray

 .../boot/dts/broadcom/stingray/stingray-fs4.dtsi   |  54 +++++++
 .../arm64/boot/dts/broadcom/stingray/stingray.dtsi |   2 +
 drivers/mailbox/bcm-flexrm-mailbox.c               | 160 ++++++++++++++++++++-
 drivers/mailbox/mailbox.c                          |  15 +-
 include/linux/mailbox_controller.h                 |   5 +-
 5 files changed, 227 insertions(+), 9 deletions(-)
 create mode 100644 arch/arm64/boot/dts/broadcom/stingray/stingray-fs4.dtsi

-- 
2.7.4

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#1692031

FromScott Branden <scott.branden@broadcom.com>
Date2017-07-19 19:00 +0200
Message-ID<u50un-2TW-33@gated-at.bofh.it>
In reply to#1691275
Patch series all looks good.


On 17-07-19 02:55 AM, Anup Patel wrote:
> This patchset does various improvments to Broadcom FlexRM
> mailbox controller driver and also adds FlexRM DT nodes
> for Stingray SOC.
>
> The patches are based on Linux-4.13-rc1 and can also be
> found at flexrm-imp-v1 branch of
> https://github.com/Broadcom/arm64-linux.git
>
> Anup Patel (6):
>    mailbox: bcm-flexrm-mailbox: Set IRQ affinity hint for FlexRM ring
>      IRQs
>    mailbox: bcm-flexrm-mailbox: Add debugfs support
>    mailbox: bcm-flexrm-mailbox: Fix mask used in CMPL_START_ADDR_VALUE()
>    mailbox: Make message send queue size dynamic in Linux mailbox
>    mailbox: bcm-flexrm-mailbox: Set msg_queue_len for each channel
>    arm64: dts: Add FlexRM DT nodes for Stingray
>
>   .../boot/dts/broadcom/stingray/stingray-fs4.dtsi   |  54 +++++++
>   .../arm64/boot/dts/broadcom/stingray/stingray.dtsi |   2 +
>   drivers/mailbox/bcm-flexrm-mailbox.c               | 160 ++++++++++++++++++++-
>   drivers/mailbox/mailbox.c                          |  15 +-
>   include/linux/mailbox_controller.h                 |   5 +-
>   5 files changed, 227 insertions(+), 9 deletions(-)
>   create mode 100644 arch/arm64/boot/dts/broadcom/stingray/stingray-fs4.dtsi
>
Regards,
  Scott

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#1693403

FromAnup Patel <anup.patel@broadcom.com>
Date2017-07-21 08:30 +0200
Message-ID<u5zBL-1do-1@gated-at.bofh.it>
In reply to#1691275
On Wed, Jul 19, 2017 at 3:25 PM, Anup Patel <anup.patel@broadcom.com> wrote:
> This patchset does various improvments to Broadcom FlexRM
> mailbox controller driver and also adds FlexRM DT nodes
> for Stingray SOC.
>
> The patches are based on Linux-4.13-rc1 and can also be
> found at flexrm-imp-v1 branch of
> https://github.com/Broadcom/arm64-linux.git
>
> Anup Patel (6):
>   mailbox: bcm-flexrm-mailbox: Set IRQ affinity hint for FlexRM ring
>     IRQs
>   mailbox: bcm-flexrm-mailbox: Add debugfs support
>   mailbox: bcm-flexrm-mailbox: Fix mask used in CMPL_START_ADDR_VALUE()
>   mailbox: Make message send queue size dynamic in Linux mailbox
>   mailbox: bcm-flexrm-mailbox: Set msg_queue_len for each channel
>   arm64: dts: Add FlexRM DT nodes for Stingray

One patch was missed-out in this series which was about
using bitmap instead of IDA to avoid locking issues. I will
send revised patchset to include this patch.

>
>  .../boot/dts/broadcom/stingray/stingray-fs4.dtsi   |  54 +++++++
>  .../arm64/boot/dts/broadcom/stingray/stingray.dtsi |   2 +
>  drivers/mailbox/bcm-flexrm-mailbox.c               | 160 ++++++++++++++++++++-
>  drivers/mailbox/mailbox.c                          |  15 +-
>  include/linux/mailbox_controller.h                 |   5 +-
>  5 files changed, 227 insertions(+), 9 deletions(-)
>  create mode 100644 arch/arm64/boot/dts/broadcom/stingray/stingray-fs4.dtsi
>
> --
> 2.7.4
>

Regards,
Anup

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