All of lore.kernel.org
 help / color / mirror / Atom feed
From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [PATCH v2 0/4] usb: xhci: Prepare xHCI driver for MIPS Octeon big-endian support
Date: Tue, 21 Jul 2020 10:46:01 +0200	[thread overview]
Message-ID: <20200721084605.3801454-1-sr@denx.de> (raw)


These patches fix a few issues, found while porting the xHCI to the MIPS
Octeon platforms. The basic issues here are:

- Endianess issues: missing cpu_to_leXX() & leXX_to_cpu() conversions
- Use physical (DMA) address for the xHCI DMA controller

These patches are the groundwork for the upcoming xHCI Octeon support
that will follow soon.

Thanks,
Stefan

Changes in v2:
- Add missing (uintptr_t) cast to remove compile time warning

Stefan Roese (4):
  usb: xhci: Add missing endian conversions (cpu_to_leXX / leXX_to_cpu)
  usb: xhci: xhci_mem_init: Use cpu_to_le64() and not xhci_writeq()
  usb: usb-uclass.c: Drop le16_to_cpu() as values are already swapped
  usb: xhci: Add virt_to_phys() to support mapped platforms

 drivers/usb/host/usb-uclass.c |  8 ++++----
 drivers/usb/host/xhci-mem.c   | 30 +++++++++++++++---------------
 drivers/usb/host/xhci-ring.c  |  8 ++++----
 drivers/usb/host/xhci.c       |  3 +--
 4 files changed, 24 insertions(+), 25 deletions(-)

-- 
2.27.0

             reply	other threads:[~2020-07-21  8:46 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-21  8:46 Stefan Roese [this message]
2020-07-21  8:46 ` [PATCH v2 1/4] usb: xhci: Add missing endian conversions (cpu_to_leXX / leXX_to_cpu) Stefan Roese
2020-07-21  8:46 ` [PATCH v2 2/4] usb: xhci: xhci_mem_init: Use cpu_to_le64() and not xhci_writeq() Stefan Roese
2020-07-21  8:46 ` [PATCH v2 3/4] usb: usb-uclass.c: Drop le16_to_cpu() as values are already swapped Stefan Roese
2020-07-21  8:46 ` [PATCH v2 4/4] usb: xhci: Add virt_to_phys() to support mapped platforms Stefan Roese
2020-07-30  6:32 ` [PATCH v2 0/4] usb: xhci: Prepare xHCI driver for MIPS Octeon big-endian support Stefan Roese
2020-07-30  6:59   ` Bin Meng
2020-08-05  5:57     ` Stefan Roese
2020-08-05  7:31       ` Marek Vasut

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200721084605.3801454-1-sr@denx.de \
    --to=sr@denx.de \
    --cc=u-boot@lists.denx.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.