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authorLinus Torvalds <torvalds@linux-foundation.org>2014-06-10 05:54:06 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-10 05:54:06 +0400
commit1c54fc1efe6922b4e7ffd591739d72050976ccd6 (patch)
tree0f7f0eaa91fa06bba11da240915eb6a4040b482a /drivers/scsi/atari_scsi.c
parentf4f9b8fc73f9aa93744f0e91e18f367d7766f523 (diff)
parentb4c43993f448d0e25fe40690d9e9c81a8ebda623 (diff)
downloadlinux-1c54fc1efe6922b4e7ffd591739d72050976ccd6.tar.xz
Merge tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley: "This patch consists of the usual driver updates (qla2xxx, qla4xxx, lpfc, be2iscsi, fnic, ufs, NCR5380) The NCR5380 is the addition to maintained status of a long neglected driver for older hardware. In addition there are a lot of minor fixes and cleanups and some more updates to make scsi mq ready" * tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (130 commits) include/scsi/osd_protocol.h: remove unnecessary __constant mvsas: Recognise device/subsystem 9485/9485 as 88SE9485 Revert "be2iscsi: Fix processing cqe for cxn whose endpoint is freed" mptfusion: fix msgContext in mptctl_hp_hostinfo acornscsi: remove linked command support scsi/NCR5380: dprintk macro fusion: Remove use of DEF_SCSI_QCMD fusion: Add free msg frames to the head, not tail of list mpt2sas: Add free smids to the head, not tail of list mpt2sas: Remove use of DEF_SCSI_QCMD mpt2sas: Remove uses of serial_number mpt3sas: Remove use of DEF_SCSI_QCMD mpt3sas: Remove uses of serial_number qla2xxx: Use kmemdup instead of kmalloc + memcpy qla4xxx: Use kmemdup instead of kmalloc + memcpy qla2xxx: fix incorrect debug printk be2iscsi: Bump the driver version be2iscsi: Fix processing cqe for cxn whose endpoint is freed be2iscsi: Fix destroy MCC-CQ before MCC-EQ is destroyed be2iscsi: Fix memory corruption in MBX path ...
Diffstat (limited to 'drivers/scsi/atari_scsi.c')
-rw-r--r--drivers/scsi/atari_scsi.c24
1 files changed, 9 insertions, 15 deletions
diff --git a/drivers/scsi/atari_scsi.c b/drivers/scsi/atari_scsi.c
index a8d721ff19eb..b522134528d6 100644
--- a/drivers/scsi/atari_scsi.c
+++ b/drivers/scsi/atari_scsi.c
@@ -67,12 +67,6 @@
#include <linux/module.h>
-#define NDEBUG (0)
-
-#define NDEBUG_ABORT 0x00100000
-#define NDEBUG_TAGS 0x00200000
-#define NDEBUG_MERGING 0x00400000
-
#define AUTOSENSE
/* For the Atari version, use only polled IO or REAL_DMA */
#define REAL_DMA
@@ -314,7 +308,7 @@ static irqreturn_t scsi_tt_intr(int irq, void *dummy)
dma_stat = tt_scsi_dma.dma_ctrl;
- INT_PRINTK("scsi%d: NCR5380 interrupt, DMA status = %02x\n",
+ dprintk(NDEBUG_INTR, "scsi%d: NCR5380 interrupt, DMA status = %02x\n",
atari_scsi_host->host_no, dma_stat & 0xff);
/* Look if it was the DMA that has interrupted: First possibility
@@ -340,7 +334,7 @@ static irqreturn_t scsi_tt_intr(int irq, void *dummy)
if ((dma_stat & 0x02) && !(dma_stat & 0x40)) {
atari_dma_residual = HOSTDATA_DMALEN - (SCSI_DMA_READ_P(dma_addr) - atari_dma_startaddr);
- DMA_PRINTK("SCSI DMA: There are %ld residual bytes.\n",
+ dprintk(NDEBUG_DMA, "SCSI DMA: There are %ld residual bytes.\n",
atari_dma_residual);
if ((signed int)atari_dma_residual < 0)
@@ -371,7 +365,7 @@ static irqreturn_t scsi_tt_intr(int irq, void *dummy)
* other command. These shouldn't disconnect anyway.
*/
if (atari_dma_residual & 0x1ff) {
- DMA_PRINTK("SCSI DMA: DMA bug corrected, "
+ dprintk(NDEBUG_DMA, "SCSI DMA: DMA bug corrected, "
"difference %ld bytes\n",
512 - (atari_dma_residual & 0x1ff));
atari_dma_residual = (atari_dma_residual + 511) & ~0x1ff;
@@ -438,7 +432,7 @@ static irqreturn_t scsi_falcon_intr(int irq, void *dummy)
"ST-DMA fifo\n", transferred & 15);
atari_dma_residual = HOSTDATA_DMALEN - transferred;
- DMA_PRINTK("SCSI DMA: There are %ld residual bytes.\n",
+ dprintk(NDEBUG_DMA, "SCSI DMA: There are %ld residual bytes.\n",
atari_dma_residual);
} else
atari_dma_residual = 0;
@@ -474,11 +468,11 @@ static void atari_scsi_fetch_restbytes(void)
/* there are 'nr' bytes left for the last long address
before the DMA pointer */
phys_dst ^= nr;
- DMA_PRINTK("SCSI DMA: there are %d rest bytes for phys addr 0x%08lx",
+ dprintk(NDEBUG_DMA, "SCSI DMA: there are %d rest bytes for phys addr 0x%08lx",
nr, phys_dst);
/* The content of the DMA pointer is a physical address! */
dst = phys_to_virt(phys_dst);
- DMA_PRINTK(" = virt addr %p\n", dst);
+ dprintk(NDEBUG_DMA, " = virt addr %p\n", dst);
for (src = (char *)&tt_scsi_dma.dma_restdata; nr != 0; --nr)
*dst++ = *src++;
}
@@ -827,7 +821,7 @@ static int atari_scsi_bus_reset(Scsi_Cmnd *cmd)
} else {
atari_turnon_irq(IRQ_MFP_FSCSI);
}
- if ((rv & SCSI_RESET_ACTION) == SCSI_RESET_SUCCESS)
+ if (rv == SUCCESS)
falcon_release_lock_if_possible(hostdata);
return rv;
@@ -883,7 +877,7 @@ static unsigned long atari_scsi_dma_setup(struct Scsi_Host *instance,
{
unsigned long addr = virt_to_phys(data);
- DMA_PRINTK("scsi%d: setting up dma, data = %p, phys = %lx, count = %ld, "
+ dprintk(NDEBUG_DMA, "scsi%d: setting up dma, data = %p, phys = %lx, count = %ld, "
"dir = %d\n", instance->host_no, data, addr, count, dir);
if (!IS_A_TT() && !STRAM_ADDR(addr)) {
@@ -1063,7 +1057,7 @@ static unsigned long atari_dma_xfer_len(unsigned long wanted_len,
possible_len = limit;
if (possible_len != wanted_len)
- DMA_PRINTK("Sorry, must cut DMA transfer size to %ld bytes "
+ dprintk(NDEBUG_DMA, "Sorry, must cut DMA transfer size to %ld bytes "
"instead of %ld\n", possible_len, wanted_len);
return possible_len;