diff options
author | Dave Airlie <airlied@starflyer.(none)> | 2006-01-03 02:18:01 -0500 |
---|---|---|
committer | Dave Airlie <airlied@linux.ie> | 2006-01-03 02:18:01 -0500 |
commit | 97f2aab6698f3ab2552c41c1024a65ffd0763a6d (patch) | |
tree | bb6e3b2949459f54f884c710fc74d40eef00d834 /drivers/scsi/sata_qstor.c | |
parent | d985c1088146607532093d9eaaaf99758f6a4d21 (diff) | |
parent | 88026842b0a760145aa71d69e74fbc9ec118ca44 (diff) |
drm: merge in Linus mainline
Diffstat (limited to 'drivers/scsi/sata_qstor.c')
-rw-r--r-- | drivers/scsi/sata_qstor.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/scsi/sata_qstor.c b/drivers/scsi/sata_qstor.c index d274ab235781..a8987f5ff5cc 100644 --- a/drivers/scsi/sata_qstor.c +++ b/drivers/scsi/sata_qstor.c | |||
@@ -41,7 +41,7 @@ | |||
41 | #include <linux/libata.h> | 41 | #include <linux/libata.h> |
42 | 42 | ||
43 | #define DRV_NAME "sata_qstor" | 43 | #define DRV_NAME "sata_qstor" |
44 | #define DRV_VERSION "0.04" | 44 | #define DRV_VERSION "0.05" |
45 | 45 | ||
46 | enum { | 46 | enum { |
47 | QS_PORTS = 4, | 47 | QS_PORTS = 4, |
@@ -184,7 +184,7 @@ static struct ata_port_info qs_port_info[] = { | |||
184 | }, | 184 | }, |
185 | }; | 185 | }; |
186 | 186 | ||
187 | static struct pci_device_id qs_ata_pci_tbl[] = { | 187 | static const struct pci_device_id qs_ata_pci_tbl[] = { |
188 | { PCI_VENDOR_ID_PDC, 0x2068, PCI_ANY_ID, PCI_ANY_ID, 0, 0, | 188 | { PCI_VENDOR_ID_PDC, 0x2068, PCI_ANY_ID, PCI_ANY_ID, 0, 0, |
189 | board_2068_idx }, | 189 | board_2068_idx }, |
190 | 190 | ||
@@ -268,7 +268,7 @@ static void qs_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val) | |||
268 | writel(val, (void __iomem *)(ap->ioaddr.scr_addr + (sc_reg * 8))); | 268 | writel(val, (void __iomem *)(ap->ioaddr.scr_addr + (sc_reg * 8))); |
269 | } | 269 | } |
270 | 270 | ||
271 | static void qs_fill_sg(struct ata_queued_cmd *qc) | 271 | static unsigned int qs_fill_sg(struct ata_queued_cmd *qc) |
272 | { | 272 | { |
273 | struct scatterlist *sg; | 273 | struct scatterlist *sg; |
274 | struct ata_port *ap = qc->ap; | 274 | struct ata_port *ap = qc->ap; |
@@ -296,6 +296,8 @@ static void qs_fill_sg(struct ata_queued_cmd *qc) | |||
296 | (unsigned long long)addr, len); | 296 | (unsigned long long)addr, len); |
297 | nelem++; | 297 | nelem++; |
298 | } | 298 | } |
299 | |||
300 | return nelem; | ||
299 | } | 301 | } |
300 | 302 | ||
301 | static void qs_qc_prep(struct ata_queued_cmd *qc) | 303 | static void qs_qc_prep(struct ata_queued_cmd *qc) |
@@ -304,6 +306,7 @@ static void qs_qc_prep(struct ata_queued_cmd *qc) | |||
304 | u8 dflags = QS_DF_PORD, *buf = pp->pkt; | 306 | u8 dflags = QS_DF_PORD, *buf = pp->pkt; |
305 | u8 hflags = QS_HF_DAT | QS_HF_IEN | QS_HF_VLD; | 307 | u8 hflags = QS_HF_DAT | QS_HF_IEN | QS_HF_VLD; |
306 | u64 addr; | 308 | u64 addr; |
309 | unsigned int nelem; | ||
307 | 310 | ||
308 | VPRINTK("ENTER\n"); | 311 | VPRINTK("ENTER\n"); |
309 | 312 | ||
@@ -313,7 +316,7 @@ static void qs_qc_prep(struct ata_queued_cmd *qc) | |||
313 | return; | 316 | return; |
314 | } | 317 | } |
315 | 318 | ||
316 | qs_fill_sg(qc); | 319 | nelem = qs_fill_sg(qc); |
317 | 320 | ||
318 | if ((qc->tf.flags & ATA_TFLAG_WRITE)) | 321 | if ((qc->tf.flags & ATA_TFLAG_WRITE)) |
319 | hflags |= QS_HF_DIRO; | 322 | hflags |= QS_HF_DIRO; |
@@ -324,7 +327,7 @@ static void qs_qc_prep(struct ata_queued_cmd *qc) | |||
324 | buf[ 0] = QS_HCB_HDR; | 327 | buf[ 0] = QS_HCB_HDR; |
325 | buf[ 1] = hflags; | 328 | buf[ 1] = hflags; |
326 | *(__le32 *)(&buf[ 4]) = cpu_to_le32(qc->nsect * ATA_SECT_SIZE); | 329 | *(__le32 *)(&buf[ 4]) = cpu_to_le32(qc->nsect * ATA_SECT_SIZE); |
327 | *(__le32 *)(&buf[ 8]) = cpu_to_le32(qc->n_elem); | 330 | *(__le32 *)(&buf[ 8]) = cpu_to_le32(nelem); |
328 | addr = ((u64)pp->pkt_dma) + QS_CPB_BYTES; | 331 | addr = ((u64)pp->pkt_dma) + QS_CPB_BYTES; |
329 | *(__le64 *)(&buf[16]) = cpu_to_le64(addr); | 332 | *(__le64 *)(&buf[16]) = cpu_to_le64(addr); |
330 | 333 | ||