diff options
| author | Xiangliang Yu <yuxiangl@marvell.com> | 2011-05-24 22:33:11 +0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-07-26 10:34:13 +0400 |
| commit | 8882f081329a82737b7471b97e59ce8c407f6655 (patch) | |
| tree | d65c5653d4d033c65c6c837002dba4463ef90de1 /drivers/scsi/mvsas/mv_init.c | |
| parent | 83c7b61cf49c2659829050fec240601415c7f9d9 (diff) | |
[SCSI] mvsas: fix 94xx hotplug issue
Fix 94xx A0/B0 revision hotplug issue.
Remove unused macro: DISABLE_HOTPLUG_DMA_FIX
Signed-off-by: Xiangliang Yu <yuxiangl@marvell.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/mvsas/mv_init.c')
| -rw-r--r-- | drivers/scsi/mvsas/mv_init.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c index 531093ddc41..b111ae2ec48 100644 --- a/drivers/scsi/mvsas/mv_init.c +++ b/drivers/scsi/mvsas/mv_init.c @@ -153,11 +153,13 @@ static void mvs_free(struct mvs_info *mvi) dma_free_coherent(mvi->dev, sizeof(*mvi->slot) * slot_nr, mvi->slot, mvi->slot_dma); -#ifndef DISABLE_HOTPLUG_DMA_FIX + if (mvi->bulk_buffer) dma_free_coherent(mvi->dev, TRASH_BUCKET_SIZE, mvi->bulk_buffer, mvi->bulk_buffer_dma); -#endif + if (mvi->bulk_buffer1) + dma_free_coherent(mvi->dev, TRASH_BUCKET_SIZE, + mvi->bulk_buffer1, mvi->bulk_buffer_dma1); MVS_CHIP_DISP->chip_iounmap(mvi); if (mvi->shost) @@ -278,13 +280,18 @@ static int __devinit mvs_alloc(struct mvs_info *mvi, struct Scsi_Host *shost) goto err_out; memset(mvi->slot, 0, sizeof(*mvi->slot) * slot_nr); -#ifndef DISABLE_HOTPLUG_DMA_FIX mvi->bulk_buffer = dma_alloc_coherent(mvi->dev, TRASH_BUCKET_SIZE, &mvi->bulk_buffer_dma, GFP_KERNEL); if (!mvi->bulk_buffer) goto err_out; -#endif + + mvi->bulk_buffer1 = dma_alloc_coherent(mvi->dev, + TRASH_BUCKET_SIZE, + &mvi->bulk_buffer_dma1, GFP_KERNEL); + if (!mvi->bulk_buffer1) + goto err_out; + sprintf(pool_name, "%s%d", "mvs_dma_pool", mvi->id); mvi->dma_pool = pci_pool_create(pool_name, mvi->pdev, MVS_SLOT_BUF_SZ, 16, 0); if (!mvi->dma_pool) { |