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ata: sata_nv: drop pointless VPRINTK() calls and convert remaining ones

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Quite some information from the VPRINTK() is already covered by
tracepoints, so remove the pointless calls and convert the remaining
ones to structured logging.

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 08:20:56 +01:00 committed by Damien Le Moal
parent 23b87b9f6f
commit 47013c580c
1 changed files with 14 additions and 24 deletions
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38
drivers/ata/sata_nv.c
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@ -809,7 +809,7 @@ static int nv_adma_check_cpb(struct ata_port *ap, int cpb_num, int force_err)
struct nv_adma_port_priv *pp = ap->private_data;
u8 flags = pp->cpb[cpb_num].resp_flags;
VPRINTK("CPB %d, flags=0x%x\n", cpb_num, flags);
ata_port_dbg(ap, "CPB %d, flags=0x%x\n", cpb_num, flags);
if (unlikely((force_err ||
flags & (NV_CPB_RESP_ATA_ERR |
@ -1101,8 +1101,6 @@ static int nv_adma_port_start(struct ata_port *ap)
struct pci_dev *pdev = to_pci_dev(dev);
u16 tmp;
VPRINTK("ENTER\n");
/*
* Ensure DMA mask is set to 32-bit before allocating legacy PRD and
* pad buffers.
@ -1191,7 +1189,6 @@ static void nv_adma_port_stop(struct ata_port *ap)
struct nv_adma_port_priv *pp = ap->private_data;
void __iomem *mmio = pp->ctl_block;
VPRINTK("ENTER\n");
writew(0, mmio + NV_ADMA_CTL);
}
@ -1253,8 +1250,6 @@ static void nv_adma_setup_port(struct ata_port *ap)
void __iomem *mmio = ap->host->iomap[NV_MMIO_BAR];
struct ata_ioports *ioport = &ap->ioaddr;
VPRINTK("ENTER\n");
mmio += NV_ADMA_PORT + ap->port_no * NV_ADMA_PORT_SIZE;
ioport->cmd_addr = mmio;
@ -1375,8 +1370,6 @@ static enum ata_completion_errors nv_adma_qc_prep(struct ata_queued_cmd *qc)
if (qc->tf.protocol == ATA_PROT_NCQ)
ctl_flags |= NV_CPB_CTL_QUEUE | NV_CPB_CTL_FPDMA;
VPRINTK("qc->flags = 0x%lx\n", qc->flags);
nv_adma_tf_to_cpb(&qc->tf, cpb->tf);
if (qc->flags & ATA_QCFLAG_DMAMAP) {
@ -1401,8 +1394,6 @@ static unsigned int nv_adma_qc_issue(struct ata_queued_cmd *qc)
void __iomem *mmio = pp->ctl_block;
int curr_ncq = (qc->tf.protocol == ATA_PROT_NCQ);
VPRINTK("ENTER\n");
/* We can't handle result taskfile with NCQ commands, since
retrieving the taskfile switches us out of ADMA mode and would abort
existing commands. */
@ -1414,7 +1405,6 @@ static unsigned int nv_adma_qc_issue(struct ata_queued_cmd *qc)
if (nv_adma_use_reg_mode(qc)) {
/* use ATA register mode */
VPRINTK("using ATA register mode: 0x%lx\n", qc->flags);
BUG_ON(!(pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE) &&
(qc->flags & ATA_QCFLAG_DMAMAP));
nv_adma_register_mode(qc->ap);
@ -1866,12 +1856,12 @@ static void nv_swncq_host_init(struct ata_host *host)
/* enable swncq */
tmp = readl(mmio + NV_CTL_MCP55);
VPRINTK("HOST_CTL:0x%X\n", tmp);
dev_dbg(&pdev->dev, "HOST_CTL:0x%X\n", tmp);
writel(tmp | NV_CTL_PRI_SWNCQ | NV_CTL_SEC_SWNCQ, mmio + NV_CTL_MCP55);
/* enable irq intr */
tmp = readl(mmio + NV_INT_ENABLE_MCP55);
VPRINTK("HOST_ENABLE:0x%X\n", tmp);
dev_dbg(&pdev->dev, "HOST_ENABLE:0x%X\n", tmp);
writel(tmp | 0x00fd00fd, mmio + NV_INT_ENABLE_MCP55);
/* clear port irq */
@ -2101,7 +2091,7 @@ static int nv_swncq_sdbfis(struct ata_port *ap)
ata_qc_complete_multiple(ap, ata_qc_get_active(ap) ^ done_mask);
if (!ap->qc_active) {
DPRINTK("over\n");
ata_port_dbg(ap, "over\n");
nv_swncq_pp_reinit(ap);
return 0;
}
@ -2116,12 +2106,12 @@ static int nv_swncq_sdbfis(struct ata_port *ap)
*/
lack_dhfis = 1;
DPRINTK("id 0x%x QC: qc_active 0x%llx,"
"SWNCQ:qc_active 0x%X defer_bits %X "
"dhfis 0x%X dmafis 0x%X last_issue_tag %x\n",
ap->print_id, ap->qc_active, pp->qc_active,
pp->defer_queue.defer_bits, pp->dhfis_bits,
pp->dmafis_bits, pp->last_issue_tag);
ata_port_dbg(ap, "QC: qc_active 0x%llx,"
"SWNCQ:qc_active 0x%X defer_bits %X "
"dhfis 0x%X dmafis 0x%X last_issue_tag %x\n",
ap->qc_active, pp->qc_active,
pp->defer_queue.defer_bits, pp->dhfis_bits,
pp->dmafis_bits, pp->last_issue_tag);
nv_swncq_fis_reinit(ap);
@ -2161,7 +2151,7 @@ static void nv_swncq_dmafis(struct ata_port *ap)
__ata_bmdma_stop(ap);
tag = nv_swncq_tag(ap);
DPRINTK("dma setup tag 0x%x\n", tag);
ata_port_dbg(ap, "dma setup tag 0x%x\n", tag);
qc = ata_qc_from_tag(ap, tag);
if (unlikely(!qc))
@ -2229,9 +2219,9 @@ static void nv_swncq_host_interrupt(struct ata_port *ap, u16 fis)
if (fis & NV_SWNCQ_IRQ_SDBFIS) {
pp->ncq_flags |= ncq_saw_sdb;
DPRINTK("id 0x%x SWNCQ: qc_active 0x%X "
ata_port_dbg(ap, "SWNCQ: qc_active 0x%X "
"dhfis 0x%X dmafis 0x%X sactive 0x%X\n",
ap->print_id, pp->qc_active, pp->dhfis_bits,
pp->qc_active, pp->dhfis_bits,
pp->dmafis_bits, readl(pp->sactive_block));
if (nv_swncq_sdbfis(ap) < 0)
goto irq_error;
@ -2257,7 +2247,7 @@ static void nv_swncq_host_interrupt(struct ata_port *ap, u16 fis)
goto irq_exit;
if (pp->defer_queue.defer_bits) {
DPRINTK("send next command\n");
ata_port_dbg(ap, "send next command\n");
qc = nv_swncq_qc_from_dq(ap);
nv_swncq_issue_atacmd(ap, qc);
}