From: Bjorn Helgaas <helgaas@kernel.org>
To: Shashank Babu Chinta Venkata <quic_schintav@quicinc.com>
Cc: agross@kernel.org, andersson@kernel.org,
konrad.dybcio@linaro.org, mani@kernel.org,
quic_msarkar@quicinc.com, quic_kraravin@quicinc.com,
"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Jingoo Han" <jingoohan1@gmail.com>,
"Yoshihiro Shimoda" <yoshihiro.shimoda.uh@renesas.com>,
"Serge Semin" <fancer.lancer@gmail.com>,
"Niklas Cassel" <cassel@kernel.org>,
"Conor Dooley" <conor.dooley@microchip.com>,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH v5 2/3] PCI: qcom: Add equalization settings for 16 GT/s
Date: Wed, 21 Aug 2024 12:34:21 -0500 [thread overview]
Message-ID: <20240821173421.GA260420@bhelgaas> (raw)
In-Reply-To: <20240821170917.21018-3-quic_schintav@quicinc.com>
On Wed, Aug 21, 2024 at 10:08:43AM -0700, Shashank Babu Chinta Venkata wrote:
> During high data transmission rates such as 16 GT/s , there is an
s/ ,/,/
> increased risk of signal loss due to poor channel quality and
> interference. This can impact receiver's ability to capture signals
> accurately. Hence, signal compensation is achieved through appropriate
> lane equalization settings at both transmitter and receiver. This will
> result in increased PCIe signal strength.
next prev parent reply other threads:[~2024-08-21 17:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-21 17:08 [PATCH v5 0/3] pci: qcom: Add 16GT/s equalization and margining settings Shashank Babu Chinta Venkata
2024-08-21 17:08 ` [PATCH v5 1/3] PCI: qcom: Refactor common code Shashank Babu Chinta Venkata
2024-08-21 17:33 ` Bjorn Helgaas
2024-08-25 6:09 ` Manivannan Sadhasivam
2024-08-24 16:15 ` kernel test robot
2024-08-24 18:06 ` kernel test robot
2024-08-25 6:06 ` Manivannan Sadhasivam
2024-08-26 12:11 ` Johan Hovold
2024-08-21 17:08 ` [PATCH v5 2/3] PCI: qcom: Add equalization settings for 16 GT/s Shashank Babu Chinta Venkata
2024-08-21 17:34 ` Bjorn Helgaas [this message]
2024-08-26 7:55 ` Manivannan Sadhasivam
2024-09-03 18:32 ` Shashank Babu Chinta Venkata
2024-08-21 17:08 ` [PATCH v5 3/3] PCI: qcom: Add RX margining " Shashank Babu Chinta Venkata
2024-08-26 11:46 ` [PATCH v5 0/3] pci: qcom: Add 16GT/s equalization and margining settings Johan Hovold
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