From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: gregkh@linuxfoundation.org
Cc: mhi@lists.linux.dev, Johan Hovold <johan+linaro@kernel.org>
Subject: [GIT PULL] MHI fix for v6.14
Date: Thu, 20 Feb 2025 12:03:54 +0530 [thread overview]
Message-ID: <20250220063354.4vbhdnvhfl7c56ck@thinkpad> (raw)
The following changes since commit 2014c95afecee3e76ca4a56956a936e23283f05b:
Linux 6.14-rc1 (2025-02-02 15:39:26 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git tags/mhi-fixes-for-v6.14
for you to fetch changes up to a321d163de3d8aa38a6449ab2becf4b1581aed96:
bus: mhi: host: pci_generic: Use pci_try_reset_function() to avoid deadlock (2025-02-19 19:50:23 +0530)
----------------------------------------------------------------
MHI Host
========
- Use pci_try_reset_function() to reset the MHI function during recovery process
to avoid the deadlock reported on the X1E80100 CRD device. The deadlock can
happen if the caller has already acquired the 'device_lock()' while calling
the recovery function. So using pci_try_reset_function() avoids the deadlock
by returning -EAGAIN if the lock was already acquired.
----------------------------------------------------------------
Manivannan Sadhasivam (1):
bus: mhi: host: pci_generic: Use pci_try_reset_function() to avoid deadlock
drivers/bus/mhi/host/pci_generic.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--
மணிவண்ணன் சதாசிவம்
next reply other threads:[~2025-02-20 6:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-20 6:33 Manivannan Sadhasivam [this message]
2025-02-20 8:22 ` [GIT PULL] MHI fix for v6.14 Greg KH
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