From: Tom Zanussi <tom.zanussi@linux.intel.com>
To: herbert@gondor.apana.org.au, davem@davemloft.net,
fenghua.yu@intel.com, vkoul@kernel.org
Cc: dave.jiang@intel.com, tony.luck@intel.com,
wajdi.k.feghali@intel.com, james.guilford@intel.com,
kanchana.p.sridhar@intel.com, giovanni.cabiddu@intel.com,
linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org,
dmaengine@vger.kernel.org
Subject: [PATCH v2 04/15] dmaengine: idxd: Export descriptor management functions
Date: Tue, 28 Mar 2023 10:35:24 -0500 [thread overview]
Message-ID: <20230328153535.126223-5-tom.zanussi@linux.intel.com> (raw)
In-Reply-To: <20230328153535.126223-1-tom.zanussi@linux.intel.com>
To allow idxd sub-drivers to access the descriptor management
functions, export them.
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
---
drivers/dma/idxd/submit.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/dma/idxd/submit.c b/drivers/dma/idxd/submit.c
index c01db23e3333..9d9ec0b76ccd 100644
--- a/drivers/dma/idxd/submit.c
+++ b/drivers/dma/idxd/submit.c
@@ -61,6 +61,7 @@ struct idxd_desc *idxd_alloc_desc(struct idxd_wq *wq, enum idxd_op_type optype)
return __get_desc(wq, idx, cpu);
}
+EXPORT_SYMBOL_NS_GPL(idxd_alloc_desc, IDXD);
void idxd_free_desc(struct idxd_wq *wq, struct idxd_desc *desc)
{
@@ -69,6 +70,7 @@ void idxd_free_desc(struct idxd_wq *wq, struct idxd_desc *desc)
desc->cpu = -1;
sbitmap_queue_clear(&wq->sbq, desc->id, cpu);
}
+EXPORT_SYMBOL_NS_GPL(idxd_free_desc, IDXD);
static struct idxd_desc *list_abort_desc(struct idxd_wq *wq, struct idxd_irq_entry *ie,
struct idxd_desc *desc)
@@ -215,3 +217,4 @@ int idxd_submit_desc(struct idxd_wq *wq, struct idxd_desc *desc)
percpu_ref_put(&wq->wq_active);
return 0;
}
+EXPORT_SYMBOL_GPL(idxd_submit_desc);
--
2.34.1
next prev parent reply other threads:[~2023-03-28 15:36 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-28 15:35 [PATCH v2 00/15] crypto: Add Intel Analytics Accelerator (IAA) crypto compression driver Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 01/15] dmaengine: idxd: add wq driver name support for accel-config user tool Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 02/15] dmaengine: idxd: add external module driver support for dsa_bus_type Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 03/15] dmaengine: idxd: Export drv_enable/disable and related functions Tom Zanussi
2023-03-28 16:02 ` Dave Jiang
2023-03-28 15:35 ` Tom Zanussi [this message]
2023-03-28 16:04 ` [PATCH v2 04/15] dmaengine: idxd: Export descriptor management functions Dave Jiang
2023-03-28 16:12 ` Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 05/15] dmaengine: idxd: Export wq resource " Tom Zanussi
2023-03-28 16:04 ` Dave Jiang
2023-03-28 15:35 ` [PATCH v2 06/15] dmaengine: idxd: Add private_data to struct idxd_wq Tom Zanussi
2023-03-28 16:06 ` Dave Jiang
2023-03-28 16:13 ` Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 07/15] dmaengine: idxd: add callback support for iaa crypto Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 08/15] crypto: iaa - Add IAA Compression Accelerator Documentation Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 09/15] crypto: iaa - Add Intel IAA Compression Accelerator crypto driver core Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 10/15] crypto: iaa - Add per-cpu workqueue table with rebalancing Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 11/15] crypto: iaa - Add compression mode management along with fixed mode Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 12/15] crypto: iaa - Add support for iaa_crypto deflate compression algorithm Tom Zanussi
2023-04-06 8:00 ` Herbert Xu
2023-04-06 14:43 ` Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 13/15] crypto: iaa - Add support for default IAA 'canned' compression mode Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 14/15] crypto: iaa - Add irq support for the crypto async interface Tom Zanussi
2023-03-28 15:35 ` [PATCH v2 15/15] crypto: iaa - Add IAA Compression Accelerator stats Tom Zanussi
[not found] ` <20230329075149.2736-1-hdanton@sina.com>
2023-03-29 14:58 ` [PATCH v2 10/15] crypto: iaa - Add per-cpu workqueue table with rebalancing Tom Zanussi
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