From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: Billy Tsai <billy_tsai@aspeedtech.com>
Cc: alexandre.belloni@bootlin.com, pgaj@cadence.com,
miquel.raynal@bootlin.com, conor.culhane@silvaco.com,
aniketmaurya@google.com, Shyam-sundar.S-k@amd.com,
jarkko.nikula@linux.intel.com, xiaopei01@kylinos.cn,
Guruvendra.Punugupati@amd.com, linux-i3c@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1 2/2] i3c: mipi-i3c-hci: Use DMA-safe buffer for I2C transfers
Date: Tue, 21 Jan 2025 23:19:26 +0100 [thread overview]
Message-ID: <Z5AdbhSetlHIqAEN@ninjato> (raw)
In-Reply-To: <20250121110756.214714-2-billy_tsai@aspeedtech.com>
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> - xfer[i].data = i2c_xfers[i].buf;
> + xfer[i].data = i2c_get_dma_safe_msg_buf(&i2c_xfers[i], 1);
Where is a 'get' there also should be a 'put'.
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WARNING: multiple messages have this Message-ID (diff)
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: Billy Tsai <billy_tsai@aspeedtech.com>
Cc: alexandre.belloni@bootlin.com, pgaj@cadence.com,
miquel.raynal@bootlin.com, conor.culhane@silvaco.com,
aniketmaurya@google.com, Shyam-sundar.S-k@amd.com,
jarkko.nikula@linux.intel.com, xiaopei01@kylinos.cn,
Guruvendra.Punugupati@amd.com, linux-i3c@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1 2/2] i3c: mipi-i3c-hci: Use DMA-safe buffer for I2C transfers
Date: Tue, 21 Jan 2025 23:19:26 +0100 [thread overview]
Message-ID: <Z5AdbhSetlHIqAEN@ninjato> (raw)
In-Reply-To: <20250121110756.214714-2-billy_tsai@aspeedtech.com>
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> - xfer[i].data = i2c_xfers[i].buf;
> + xfer[i].data = i2c_get_dma_safe_msg_buf(&i2c_xfers[i], 1);
Where is a 'get' there also should be a 'put'.
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next prev parent reply other threads:[~2025-01-29 20:34 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-21 11:07 [PATCH v1 1/2] i3c: Remove the const qualifier from i2c_msg pointer in i2c_xfers API Billy Tsai
2025-01-21 11:07 ` Billy Tsai
2025-01-21 11:07 ` [PATCH v1 2/2] i3c: mipi-i3c-hci: Use DMA-safe buffer for I2C transfers Billy Tsai
2025-01-21 11:07 ` Billy Tsai
2025-01-21 22:19 ` Wolfram Sang [this message]
2025-01-21 22:19 ` Wolfram Sang
2025-01-23 10:23 ` Billy Tsai
2025-01-23 10:23 ` Billy Tsai
2025-01-22 7:11 ` Mukesh Kumar Savaliya
2025-01-22 7:11 ` Mukesh Kumar Savaliya
2025-01-22 8:28 ` Jarkko Nikula
2025-01-22 8:28 ` Jarkko Nikula
2025-01-21 22:18 ` [PATCH v1 1/2] i3c: Remove the const qualifier from i2c_msg pointer in i2c_xfers API Wolfram Sang
2025-01-21 22:18 ` Wolfram Sang
2025-01-22 7:11 ` Mukesh Kumar Savaliya
2025-01-22 7:11 ` Mukesh Kumar Savaliya
2025-01-22 7:21 ` Wolfram Sang
2025-01-22 7:21 ` Wolfram Sang
2025-01-22 8:42 ` Thomas Weißschuh
2025-01-22 8:42 ` Thomas Weißschuh
2025-02-04 15:15 ` Mukesh Kumar Savaliya
2025-02-04 15:15 ` Mukesh Kumar Savaliya
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