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Subject[PATCHv2 02/16] vme: tsi148: fix DMA lists longer that one item
Date
DMA lists on tsi148 weren't processed further than the first item
because of the broken logic. This regression was introduced in:

ac1a4f2caf7b071 "Staging: VME: Ensure TSI148 link list descriptors..."

Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Cc: Igor Alekseev <igor.alekseev@itep.ru>
---
drivers/vme/bridges/vme_tsi148.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/vme/bridges/vme_tsi148.c b/drivers/vme/bridges/vme_tsi148.c
index 895c2a3..1be4136 100644
--- a/drivers/vme/bridges/vme_tsi148.c
+++ b/drivers/vme/bridges/vme_tsi148.c
@@ -1844,8 +1844,8 @@ static int tsi148_dma_list_add(struct vme_dma_list *list,

reg_split((unsigned long long)entry->dma_handle, &address_high,
&address_low);
- entry->descriptor.dnlau = cpu_to_be32(address_high);
- entry->descriptor.dnlal = cpu_to_be32(address_low);
+ prev->descriptor.dnlau = cpu_to_be32(address_high);
+ prev->descriptor.dnlal = cpu_to_be32(address_low);

}

--
1.8.3.1


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