From: Jeffrey Hugo <quic_jhugo@quicinc.com>
To: Gokul Sriram Palanisamy <quic_gokulsri@quicinc.com>,
<manivannan.sadhasivam@linaro.org>, <mhi@lists.linux.dev>,
<linux-arm-msm@vger.kernel.org>
Cc: <quic_srichara@quicinc.com>, <quic_viswanat@quicinc.com>,
<quic_gokulsri@quiconc.com>
Subject: Re: [PATCH 5/6] bus: mhi: check for RDDM cookie set by device to indicate readiness
Date: Thu, 18 Jul 2024 10:25:57 -0600 [thread overview]
Message-ID: <b4d2fea3-673c-3ea0-3401-befcb1c588d1@quicinc.com> (raw)
In-Reply-To: <20240718061344.575653-6-quic_gokulsri@quicinc.com>
On 7/18/2024 12:13 AM, Gokul Sriram Palanisamy wrote:
> diff --git a/include/linux/mhi.h b/include/linux/mhi.h
> index c0c9bfc28e4a..2f90de8616f3 100644
> --- a/include/linux/mhi.h
> +++ b/include/linux/mhi.h
> @@ -839,4 +839,12 @@ int mhi_get_channel_doorbell_offset(struct mhi_controller *mhi_cntrl, u32 *chdb_
> * @mhi_cntrl: MHI controller
> */
> void mhi_debug_reg_dump(struct mhi_controller *mhi_cntrl);
> +
> +/**
> + * mhi_scan_rddm_cookie - Look for supplied cookie value in the BHI debug
> + * registers set by device to indicate rddm readiness for debugging purposes.
> + * @mhi_cntrl: MHI controller
> + * @cookie: cookie/pattern value to match
> + */
> +bool mhi_scan_rddm_cookie(struct mhi_controller *mhi_cntrl, u32 cookie);
> #endif /* _MHI_H_ */
NACK. This is not used.
next prev parent reply other threads:[~2024-07-18 16:26 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-18 6:13 [PATCH 0/6] add improvements to mhi driver Gokul Sriram Palanisamy
2024-07-18 6:13 ` [PATCH 1/6] drivers: bus: mhi: Added shared-dma-pool support for mhi_dev Gokul Sriram Palanisamy
2024-07-18 16:17 ` Jeffrey Hugo
2024-07-28 13:41 ` Gokul Sriram P
2024-07-18 6:13 ` [PATCH 2/6] bus: mhi: add support to allocate rddm memory during crash time Gokul Sriram Palanisamy
2024-07-18 16:22 ` Jeffrey Hugo
2024-07-28 13:40 ` Gokul Sriram P
2024-07-28 20:21 ` Jeffrey Hugo
2024-07-18 6:13 ` [PATCH 3/6] bus: mhi: increase RDDM timeout Gokul Sriram Palanisamy
2024-07-18 16:23 ` Jeffrey Hugo
2024-07-28 13:41 ` Gokul Sriram P
2024-07-28 20:24 ` Jeffrey Hugo
2024-07-18 6:13 ` [PATCH 4/6] bus: mhi: dump debug registers in critical sections Gokul Sriram Palanisamy
2024-07-18 16:25 ` Jeffrey Hugo
2024-07-29 5:47 ` Gokul Sriram P
2024-07-29 14:13 ` Jeffrey Hugo
2024-07-18 6:13 ` [PATCH 5/6] bus: mhi: check for RDDM cookie set by device to indicate readiness Gokul Sriram Palanisamy
2024-07-18 16:25 ` Jeffrey Hugo [this message]
2024-07-28 13:41 ` Gokul Sriram P
2024-07-28 20:27 ` Jeffrey Hugo
2024-07-18 6:13 ` [PATCH 6/6] bus: mhi: change IRQ_HANDLED to IRQ_NONE in mhi_irq_handler Gokul Sriram Palanisamy
2024-07-18 16:29 ` Jeffrey Hugo
2024-07-28 13:41 ` Gokul Sriram P
2024-07-28 20:29 ` Jeffrey Hugo
2024-07-18 16:30 ` [PATCH 0/6] add improvements to mhi driver Jeffrey Hugo
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