The patch titled
pnp: set the pnp_card dma_mask for use by ISAPnP cards
has been added to the -mm tree. Its filename is
pnp-set-the-pnp_card-dma_mask-for-use-by-isapnp-cards.patch
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See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: pnp: set the pnp_card dma_mask for use by ISAPnP cards
From: Rene Herman <rene.herman@xxxxxxxxxxxx>
This makes the pnp_card->dev available as a DMAable device same as
the pnp_dev->dev.
Signed-off-by: Rene Herman <rene.herman@xxxxxxxxx>
Acked-by: Bjorn Helgaas <bjorn.helgaas@xxxxxx>
Cc: Takashi Iwai <tiwai@xxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/pnp/card.c | 4 ++++
1 file changed, 4 insertions(+)
diff -puN drivers/pnp/card.c~pnp-set-the-pnp_card-dma_mask-for-use-by-isapnp-cards drivers/pnp/card.c
--- a/drivers/pnp/card.c~pnp-set-the-pnp_card-dma_mask-for-use-by-isapnp-cards
+++ a/drivers/pnp/card.c
@@ -8,6 +8,7 @@
#include <linux/ctype.h>
#include <linux/slab.h>
#include <linux/pnp.h>
+#include <linux/dma-mapping.h>
#include "base.h"
LIST_HEAD(pnp_cards);
@@ -167,6 +168,9 @@ struct pnp_card *pnp_alloc_card(struct p
dev_set_name(&card->dev, "%02x:%02x", card->protocol->number,
card->number);
+ card->dev.coherent_dma_mask = DMA_24BIT_MASK;
+ card->dev.dma_mask = &card->dev.coherent_dma_mask;
+
dev_id = pnp_add_card_id(card, pnpid);
if (!dev_id) {
kfree(card);
_
Patches currently in -mm which might be from rene.herman@xxxxxxxxxxxx are
pnpacpi-fix-irq-flag-decoding-comment-fix.patch
pnp-add-detail-to-debug-resource-dump.patch
pnp-remove-pnp_resourceindex.patch
pnp-add-pnp_resource_type-internal-interface.patch
pnp-add-pnp_resource_type_name-helper-function.patch
pnp-make-pnp_portmemetc_start-et-al-work-for-invalid-resources.patch
pnp-replace-pnp_resource_table-with-dynamically-allocated-resources.patch
pnp-remove-ratelimit-on-add-resource-failures.patch
pnp-dont-sort-by-type-in-sys-resources.patch
pnp-set-the-pnp_card-dma_mask-for-use-by-isapnp-cards.patch
isa-set-24-bit-dma_mask-for-isa-devices.patch
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