diff options
Diffstat (limited to 'drivers/ata/sata_promise.c')
| -rw-r--r-- | drivers/ata/sata_promise.c | 31 |
1 files changed, 8 insertions, 23 deletions
diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c index 7815da8ef9e5..b8465fef2ed2 100644 --- a/drivers/ata/sata_promise.c +++ b/drivers/ata/sata_promise.c @@ -596,7 +596,8 @@ static void pdc_fill_sg(struct ata_queued_cmd *qc) prd[idx].addr = cpu_to_le32(addr); prd[idx].flags_len = cpu_to_le32(len & 0xffff); - VPRINTK("PRD[%u] = (0x%X, 0x%X)\n", idx, addr, len); + ata_port_dbg(ap, "PRD[%u] = (0x%X, 0x%X)\n", + idx, addr, len); idx++; sg_len -= len; @@ -609,17 +610,16 @@ static void pdc_fill_sg(struct ata_queued_cmd *qc) if (len > SG_COUNT_ASIC_BUG) { u32 addr; - VPRINTK("Splitting last PRD.\n"); - addr = le32_to_cpu(prd[idx - 1].addr); prd[idx - 1].flags_len = cpu_to_le32(len - SG_COUNT_ASIC_BUG); - VPRINTK("PRD[%u] = (0x%X, 0x%X)\n", idx - 1, addr, SG_COUNT_ASIC_BUG); + ata_port_dbg(ap, "PRD[%u] = (0x%X, 0x%X)\n", + idx - 1, addr, SG_COUNT_ASIC_BUG); addr = addr + len - SG_COUNT_ASIC_BUG; len = SG_COUNT_ASIC_BUG; prd[idx].addr = cpu_to_le32(addr); prd[idx].flags_len = cpu_to_le32(len); - VPRINTK("PRD[%u] = (0x%X, 0x%X)\n", idx, addr, len); + ata_port_dbg(ap, "PRD[%u] = (0x%X, 0x%X)\n", idx, addr, len); idx++; } @@ -632,8 +632,6 @@ static enum ata_completion_errors pdc_qc_prep(struct ata_queued_cmd *qc) struct pdc_port_priv *pp = qc->ap->private_data; unsigned int i; - VPRINTK("ENTER\n"); - switch (qc->tf.protocol) { case ATA_PROT_DMA: pdc_fill_sg(qc); @@ -922,12 +920,8 @@ static irqreturn_t pdc_interrupt(int irq, void *dev_instance) u32 hotplug_status; int is_sataii_tx4; - VPRINTK("ENTER\n"); - - if (!host || !host->iomap[PDC_MMIO_BAR]) { - VPRINTK("QUICK EXIT\n"); + if (!host || !host->iomap[PDC_MMIO_BAR]) return IRQ_NONE; - } host_mmio = host->iomap[PDC_MMIO_BAR]; @@ -946,23 +940,18 @@ static irqreturn_t pdc_interrupt(int irq, void *dev_instance) /* reading should also clear interrupts */ mask = readl(host_mmio + PDC_INT_SEQMASK); - if (mask == 0xffffffff && hotplug_status == 0) { - VPRINTK("QUICK EXIT 2\n"); + if (mask == 0xffffffff && hotplug_status == 0) goto done_irq; - } mask &= 0xffff; /* only 16 SEQIDs possible */ - if (mask == 0 && hotplug_status == 0) { - VPRINTK("QUICK EXIT 3\n"); + if (mask == 0 && hotplug_status == 0) goto done_irq; - } writel(mask, host_mmio + PDC_INT_SEQMASK); is_sataii_tx4 = pdc_is_sataii_tx4(host->ports[0]->flags); for (i = 0; i < host->n_ports; i++) { - VPRINTK("port %u\n", i); ap = host->ports[i]; /* check for a plug or unplug event */ @@ -989,8 +978,6 @@ static irqreturn_t pdc_interrupt(int irq, void *dev_instance) } } - VPRINTK("EXIT\n"); - done_irq: spin_unlock(&host->lock); return IRQ_RETVAL(handled); @@ -1005,8 +992,6 @@ static void pdc_packet_start(struct ata_queued_cmd *qc) unsigned int port_no = ap->port_no; u8 seq = (u8) (port_no + 1); - VPRINTK("ENTER, ap %p\n", ap); - writel(0x00000001, host_mmio + (seq * 4)); readl(host_mmio + (seq * 4)); /* flush */ |