From: Ben Walker <benjamin.walker@intel.com>
To: vkoul@kernel.org
Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4 10/15] dmaengine: Providers should prefer dma_set_residue over dma_set_tx_state
Date: Wed, 22 Jun 2022 12:37:48 -0700 [thread overview]
Message-ID: <20220622193753.3044206-11-benjamin.walker@intel.com> (raw)
In-Reply-To: <20220622193753.3044206-1-benjamin.walker@intel.com>
The dma_set_tx_state function will go away shortly. The two functions
are functionally equivalent.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
---
drivers/dma/imx-sdma.c | 3 +--
drivers/dma/mmp_tdma.c | 3 +--
drivers/dma/mxs-dma.c | 3 +--
3 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 8535018ee7a2e..f2de1836dbd34 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -1816,8 +1816,7 @@ static enum dma_status sdma_tx_status(struct dma_chan *chan,
spin_unlock_irqrestore(&sdmac->vc.lock, flags);
- dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie,
- residue);
+ dma_set_residue(txstate, residue);
return sdmac->status;
}
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index a262e0eb4cc94..753b431ca206b 100644
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -539,8 +539,7 @@ static enum dma_status mmp_tdma_tx_status(struct dma_chan *chan,
struct mmp_tdma_chan *tdmac = to_mmp_tdma_chan(chan);
tdmac->pos = mmp_tdma_get_pos(tdmac);
- dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie,
- tdmac->buf_len - tdmac->pos);
+ dma_set_residue(txstate, tdmac->buf_len - tdmac->pos);
return tdmac->status;
}
diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c
index 994fc4d2aca42..ab9eca6d682dc 100644
--- a/drivers/dma/mxs-dma.c
+++ b/drivers/dma/mxs-dma.c
@@ -664,8 +664,7 @@ static enum dma_status mxs_dma_tx_status(struct dma_chan *chan,
residue -= bar;
}
- dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie,
- residue);
+ dma_set_residue(txstate, residue);
return mxs_chan->status;
}
--
2.35.1
next prev parent reply other threads:[~2022-06-22 19:39 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-03 20:07 [PATCH v2 00/15] dmaengine: Support polling for out of order completions Ben Walker
2022-05-03 20:07 ` [PATCH v2 01/15] dmaengine: Remove dma_async_is_complete from client API Ben Walker
2022-05-03 20:07 ` [PATCH v2 02/15] dmaengine: Move dma_set_tx_state to the provider API header Ben Walker
2022-05-03 20:07 ` [PATCH v2 03/15] dmaengine: Add dmaengine_async_is_tx_complete Ben Walker
2022-05-03 20:07 ` [PATCH v2 04/15] crypto: stm32/hash: Use dmaengine_async_is_tx_complete Ben Walker
2022-05-03 20:07 ` [PATCH v2 05/15] media: omap_vout: " Ben Walker
2022-05-03 20:07 ` [PATCH v2 06/15] rapidio: " Ben Walker
2022-05-03 20:07 ` [PATCH v2 07/15] media: pxa_camera: " Ben Walker
2022-05-03 20:07 ` [PATCH v2 08/15] dmaengine: Remove dma_async_is_tx_complete Ben Walker
2022-05-03 20:07 ` [PATCH v2 09/15] dmaengine: Remove last, used from dma_tx_state Ben Walker
2022-05-03 20:07 ` [PATCH v2 10/15] dmaengine: Providers should prefer dma_set_residue over dma_set_tx_state Ben Walker
2022-05-03 20:07 ` [PATCH v2 11/15] dmaengine: Remove dma_set_tx_state Ben Walker
2022-05-03 20:07 ` [PATCH v2 12/15] dmaengine: Add provider documentation on cookie assignment Ben Walker
2022-05-03 20:07 ` [PATCH v2 13/15] dmaengine: idxd: idxd_desc.id is now a u16 Ben Walker
2022-05-03 20:07 ` [PATCH v2 14/15] dmaengine: idxd: Support device_tx_status Ben Walker
2022-05-03 20:07 ` [PATCH v2 15/15] dmaengine: Revert "cookie bypass for out of order completion" Ben Walker
2022-06-09 6:53 ` [PATCH v2 00/15] dmaengine: Support polling for out of order completions Vinod Koul
2022-06-22 6:29 ` Mauro Carvalho Chehab
2022-06-22 19:37 ` [PATCH v4 " Ben Walker
2022-06-22 19:37 ` [PATCH v4 01/15] dmaengine: Remove dma_async_is_complete from client API Ben Walker
2022-06-22 19:37 ` [PATCH v4 02/15] dmaengine: Move dma_set_tx_state to the provider API header Ben Walker
2022-06-22 19:37 ` [PATCH v4 03/15] dmaengine: Add dmaengine_async_is_tx_complete Ben Walker
2022-06-22 19:37 ` [PATCH v4 04/15] crypto: stm32/hash: Use dmaengine_async_is_tx_complete Ben Walker
2022-06-22 19:37 ` [PATCH v4 05/15] media: omap_vout: " Ben Walker
2022-06-22 19:37 ` [PATCH v4 06/15] rapidio: " Ben Walker
2022-06-22 19:37 ` [PATCH v4 07/15] media: pxa_camera: " Ben Walker
2022-06-22 19:37 ` [PATCH v4 08/15] dmaengine: Remove dma_async_is_tx_complete Ben Walker
2022-06-22 19:37 ` [PATCH v4 09/15] dmaengine: Remove last, used from dma_tx_state Ben Walker
2022-06-22 19:37 ` Ben Walker [this message]
2022-06-22 19:37 ` [PATCH v4 11/15] dmaengine: Remove dma_set_tx_state Ben Walker
2022-06-22 19:37 ` [PATCH v4 12/15] dmaengine: Add provider documentation on cookie assignment Ben Walker
2022-06-22 19:37 ` [PATCH v4 13/15] dmaengine: idxd: idxd_desc.id is now a u16 Ben Walker
2022-06-22 19:37 ` [PATCH v4 14/15] dmaengine: idxd: Support device_tx_status Ben Walker
2022-06-22 19:37 ` [PATCH v4 15/15] dmaengine: Revert "cookie bypass for out of order completion" Ben Walker
2022-06-27 6:29 ` [PATCH v4 00/15] dmaengine: Support polling for out of order completions Vinod Koul
2022-08-29 20:35 ` [PATCH v5 0/7] " Ben Walker
2022-08-29 20:35 ` [PATCH v5 1/7] dmaengine: Remove dma_async_is_complete from client API Ben Walker
2022-08-29 20:35 ` [PATCH v5 2/7] dmaengine: Move dma_set_tx_state to the provider API header Ben Walker
2022-08-29 20:35 ` [PATCH v5 3/7] dmaengine: Add dmaengine_async_is_tx_complete Ben Walker
2022-10-19 16:31 ` Vinod Koul
2022-10-19 17:08 ` Walker, Benjamin
2022-08-29 20:35 ` [PATCH v5 4/7] dmaengine: Add provider documentation on cookie assignment Ben Walker
2022-10-19 16:34 ` Vinod Koul
2022-10-19 17:21 ` Walker, Benjamin
2022-10-20 4:12 ` Vinod Koul
2022-10-21 17:33 ` Walker, Benjamin
2022-08-29 20:35 ` [PATCH v5 5/7] dmaengine: idxd: idxd_desc.id is now a u16 Ben Walker
2022-08-29 20:35 ` [PATCH v5 6/7] dmaengine: idxd: Support device_tx_status Ben Walker
2022-09-01 17:24 ` Dave Jiang
2022-08-29 20:35 ` [PATCH v5 7/7] dmaengine: Revert "cookie bypass for out of order completion" Ben Walker
2022-09-01 17:25 ` [PATCH v5 0/7] dmaengine: Support polling for out of order completions Dave Jiang
2022-10-28 20:48 ` [PATCH v6 " Ben Walker
2022-10-28 20:48 ` [PATCH v6 1/7] dmaengine: Remove dma_async_is_complete from client API Ben Walker
2022-10-28 20:48 ` [PATCH v6 2/7] dmaengine: Move dma_set_tx_state to the provider API header Ben Walker
2022-10-28 20:48 ` [PATCH v6 3/7] dmaengine: Add dmaengine_is_tx_complete Ben Walker
2022-10-28 20:48 ` [PATCH v6 4/7] dmaengine: Add provider documentation on cookie assignment Ben Walker
2022-10-28 20:48 ` [PATCH v6 5/7] dmaengine: idxd: idxd_desc.id is now a u16 Ben Walker
2022-10-28 20:48 ` [PATCH v6 6/7] dmaengine: idxd: Support device_tx_status Ben Walker
2022-10-28 20:48 ` [PATCH v6 7/7] dmaengine: Revert "cookie bypass for out of order completion" Ben Walker
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