b0687062bd
This is an automatically generated commit which aids following Kernel patch history, as git will see the move and copy as a rename thus defeating the purpose. For the original discussion see: https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html Signed-off-by: Kenneth Kasilag <kenneth@kasilag.me> Link: https://github.com/openwrt/openwrt/pull/21019 Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
31 lines
1.2 KiB
Diff
31 lines
1.2 KiB
Diff
From 7350f8dc15bfbb7abf1ce4babea6fcace1c574c5 Mon Sep 17 00:00:00 2001
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From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
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Date: Sun, 12 Oct 2025 15:16:55 +0300
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Subject: [PATCH 06/14] spi: airoha: remove unnecessary switch to non-dma mode
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The code switches to dma at the start of dirmap operation and returns
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to non-dma at the end of dirmap operation, so an additional switch to
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non-dma at the start of dirmap write is not required.
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Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
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Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
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Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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Link: https://patch.msgid.link/20251012121707.2296160-5-mikhail.kshevetskiy@iopsys.eu
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Signed-off-by: Mark Brown <broonie@kernel.org>
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---
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drivers/spi/spi-airoha-snfi.c | 3 ---
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1 file changed, 3 deletions(-)
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--- a/drivers/spi/spi-airoha-snfi.c
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+++ b/drivers/spi/spi-airoha-snfi.c
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@@ -815,9 +815,6 @@ static ssize_t airoha_snand_dirmap_write
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int err;
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as_ctrl = spi_controller_get_devdata(spi->controller);
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- err = airoha_snand_set_mode(as_ctrl, SPI_MODE_MANUAL);
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- if (err < 0)
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- return err;
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memcpy(txrx_buf + offs, buf, len);
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dma_addr = dma_map_single(as_ctrl->dev, txrx_buf, SPI_NAND_CACHE_SIZE,
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