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ata: sata_promise: Drop pointless VPRINTK() calls and convert the remaining ones 

Drop pointless VPRINTK() calls for entering and existing interrupt
routines and convert the remaining calls to ata_port_dbg().

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
This commit is contained in:
Hannes Reinecke 2021-12-21 08:20:51 +01:00 committed by Damien Le Moal
parent 9913d3902f
commit 156e67cc0d
1 changed files with 8 additions and 23 deletions
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31
drivers/ata/sata_promise.c
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@ -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 */