From: Hannes Reinecke <hare@suse.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Bartolomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
linux-ide@vger.kernel.org, Hannes Reinecke <hare@suse.com>,
Hannes Reinecke <hare@suse.de>
Subject: [PATCH 38/46] sata_fsl: move DPRINTK to ata debugging
Date: Tue, 4 Feb 2020 17:55:39 +0100 [thread overview]
Message-ID: <20200204165547.115220-39-hare@suse.de> (raw)
In-Reply-To: <20200204165547.115220-1-hare@suse.de>
From: Hannes Reinecke <hare@suse.com>
Replace all DPRINTK calls with the standard logging functions.
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
drivers/ata/sata_fsl.c | 84 ++++++++++++++++++++++++++------------------------
1 file changed, 43 insertions(+), 41 deletions(-)
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 5d48e1d223fa..57c8c4a1558d 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -311,10 +311,12 @@ static void fsl_sata_set_irq_coalescing(struct ata_host *host,
intr_coalescing_ticks = ticks;
spin_unlock_irqrestore(&host->lock, flags);
- DPRINTK("interrupt coalescing, count = 0x%x, ticks = %x\n",
- intr_coalescing_count, intr_coalescing_ticks);
- DPRINTK("ICC register status: (hcr base: 0x%x) = 0x%x\n",
- hcr_base, ioread32(hcr_base + ICC));
+ dev_dbg(host->dev,
+ "%s: interrupt coalescing, count = 0x%x, ticks = %x\n",
+ __func__, intr_coalescing_count, intr_coalescing_ticks);
+ dev_dbg(host->dev,
+ "%s: ICC register status: (hcr base: 0x%x) = 0x%x\n",
+ __func__, hcr_base, ioread32(hcr_base + ICC));
}
static ssize_t fsl_sata_intr_coalescing_show(struct device *dev,
@@ -385,18 +387,19 @@ static ssize_t fsl_sata_rx_watermark_store(struct device *dev,
return strlen(buf);
}
-static inline unsigned int sata_fsl_tag(unsigned int tag,
+static inline unsigned int sata_fsl_tag(struct ata_port *ap,
+ unsigned int tag,
void __iomem *hcr_base)
{
/* We let libATA core do actual (queue) tag allocation */
if (unlikely(tag >= SATA_FSL_QUEUE_DEPTH)) {
- DPRINTK("tag %d invalid : out of range\n", tag);
+ ata_port_dbg(ap, "tag %d invalid : out of range\n", tag);
return 0;
}
if (unlikely((ioread32(hcr_base + CQ)) & (1 << tag))) {
- DPRINTK("tag %d invalid : in use!!\n", tag);
+ ata_port_dbg(ap, "tag %d invalid : in use!!\n", tag);
return 0;
}
@@ -508,7 +511,7 @@ static enum ata_completion_errors sata_fsl_qc_prep(struct ata_queued_cmd *qc)
struct sata_fsl_port_priv *pp = ap->private_data;
struct sata_fsl_host_priv *host_priv = ap->host->private_data;
void __iomem *hcr_base = host_priv->hcr_base;
- unsigned int tag = sata_fsl_tag(qc->hw_tag, hcr_base);
+ unsigned int tag = sata_fsl_tag(ap, qc->hw_tag, hcr_base);
struct command_desc *cd;
u32 desc_info = CMD_DESC_RES | CMD_DESC_SNOOP_ENABLE;
u32 num_prde = 0;
@@ -557,7 +560,7 @@ static unsigned int sata_fsl_qc_issue(struct ata_queued_cmd *qc)
struct ata_port *ap = qc->ap;
struct sata_fsl_host_priv *host_priv = ap->host->private_data;
void __iomem *hcr_base = host_priv->hcr_base;
- unsigned int tag = sata_fsl_tag(qc->hw_tag, hcr_base);
+ unsigned int tag = sata_fsl_tag(ap, qc->hw_tag, hcr_base);
VPRINTK("xx_qc_issue called,CQ=0x%x,CA=0x%x,CE=0x%x,CC=0x%x\n",
ioread32(CQ + hcr_base),
@@ -586,7 +589,7 @@ static bool sata_fsl_qc_fill_rtf(struct ata_queued_cmd *qc)
struct sata_fsl_port_priv *pp = qc->ap->private_data;
struct sata_fsl_host_priv *host_priv = qc->ap->host->private_data;
void __iomem *hcr_base = host_priv->hcr_base;
- unsigned int tag = sata_fsl_tag(qc->hw_tag, hcr_base);
+ unsigned int tag = sata_fsl_tag(qc->ap, qc->hw_tag, hcr_base);
struct command_desc *cd;
cd = pp->cmdentry + tag;
@@ -850,9 +853,10 @@ static int sata_fsl_hardreset(struct ata_link *link, unsigned int *class,
goto try_offline_again;
}
- DPRINTK("hardreset, controller off-lined\n");
- VPRINTK("HStatus = 0x%x\n", ioread32(hcr_base + HSTATUS));
- VPRINTK("HControl = 0x%x\n", ioread32(hcr_base + HCONTROL));
+ ata_port_dbg(ap, "hardreset, controller off-lined\n"
+ "HStatus = 0x%x HControl = 0x%x\n",
+ ioread32(hcr_base + HSTATUS),
+ ioread32(hcr_base + HCONTROL));
/*
* PHY reset should remain asserted for atleast 1ms
@@ -880,9 +884,10 @@ static int sata_fsl_hardreset(struct ata_link *link, unsigned int *class,
goto err;
}
- DPRINTK("hardreset, controller off-lined & on-lined\n");
- VPRINTK("HStatus = 0x%x\n", ioread32(hcr_base + HSTATUS));
- VPRINTK("HControl = 0x%x\n", ioread32(hcr_base + HCONTROL));
+ ata_port_dbg(ap, "controller off-lined & on-lined\n"
+ "HStatus = 0x%x HControl = 0x%x\n",
+ ioread32(hcr_base + HSTATUS),
+ ioread32(hcr_base + HCONTROL));
/*
* First, wait for the PHYRDY change to occur before waiting for
@@ -962,7 +967,7 @@ static int sata_fsl_softreset(struct ata_link *link, unsigned int *class,
tf.ctl |= ATA_SRST; /* setup SRST bit in taskfile control reg */
ata_tf_to_fis(&tf, pmp, 0, cfis);
- DPRINTK("Dumping cfis : 0x%x, 0x%x, 0x%x, 0x%x\n",
+ ata_port_dbg(ap, "Dumping cfis : 0x%x, 0x%x, 0x%x, 0x%x\n",
cfis[0], cfis[1], cfis[2], cfis[3]);
/*
@@ -970,7 +975,7 @@ static int sata_fsl_softreset(struct ata_link *link, unsigned int *class,
* other commands are active on the controller/device
*/
- DPRINTK("@Softreset, CQ = 0x%x, CA = 0x%x, CC = 0x%x\n",
+ ata_port_dbg(ap, "CQ = 0x%x, CA = 0x%x, CC = 0x%x\n",
ioread32(CQ + hcr_base),
ioread32(CA + hcr_base), ioread32(CC + hcr_base));
@@ -983,15 +988,16 @@ static int sata_fsl_softreset(struct ata_link *link, unsigned int *class,
if (temp & 0x1) {
ata_port_warn(ap, "ATA_SRST issue failed\n");
- DPRINTK("Softreset@5000,CQ=0x%x,CA=0x%x,CC=0x%x\n",
+ ata_port_dbg(ap, "Softreset@5000,CQ=0x%x,CA=0x%x,CC=0x%x\n",
ioread32(CQ + hcr_base),
ioread32(CA + hcr_base), ioread32(CC + hcr_base));
sata_fsl_scr_read(&ap->link, SCR_ERROR, &Serror);
- DPRINTK("HStatus = 0x%x\n", ioread32(hcr_base + HSTATUS));
- DPRINTK("HControl = 0x%x\n", ioread32(hcr_base + HCONTROL));
- DPRINTK("Serror = 0x%x\n", Serror);
+ ata_port_dbg(ap, "HStatus = 0x%x HControl = 0x%x Serror = 0x%x\n",
+ ioread32(hcr_base + HSTATUS),
+ ioread32(hcr_base + HCONTROL),
+ Serror);
goto err;
}
@@ -1049,7 +1055,7 @@ static int sata_fsl_softreset(struct ata_link *link, unsigned int *class,
static void sata_fsl_error_handler(struct ata_port *ap)
{
- DPRINTK("in xx_error_handler\n");
+ ata_port_dbg(ap, "ENTER\n");
sata_pmp_error_handler(ap);
}
@@ -1092,7 +1098,7 @@ static void sata_fsl_error_intr(struct ata_port *ap)
if (unlikely(SError & 0xFFFF0000))
sata_fsl_scr_write(&ap->link, SCR_ERROR, SError);
- DPRINTK("error_intr,hStat=0x%x,CE=0x%x,DE =0x%x,SErr=0x%x\n",
+ ata_port_dbg(ap, "hStat=0x%x,CE=0x%x,DE =0x%x,SErr=0x%x\n",
hstatus, cereg, ioread32(hcr_base + DE), SError);
/* handle fatal errors */
@@ -1109,7 +1115,7 @@ static void sata_fsl_error_intr(struct ata_port *ap)
/* Handle PHYRDY change notification */
if (hstatus & INT_ON_PHYRDY_CHG) {
- DPRINTK("SATA FSL: PHYRDY change indication\n");
+ ata_port_dbg(ap, "PHYRDY change indication\n");
/* Setup a soft-reset EH action */
ata_ehi_hotplugged(ehi);
@@ -1130,7 +1136,7 @@ static void sata_fsl_error_intr(struct ata_port *ap)
*/
abort = 1;
- DPRINTK("single device error, CE=0x%x, DE=0x%x\n",
+ ata_port_dbg(ap, "single device error, CE=0x%x, DE=0x%x\n",
ioread32(hcr_base + CE), ioread32(hcr_base + DE));
/* find out the offending link and qc */
@@ -1235,12 +1241,12 @@ static void sata_fsl_host_intr(struct ata_port *ap)
}
if (unlikely(SError & 0xFFFF0000)) {
- DPRINTK("serror @host_intr : 0x%x\n", SError);
+ ata_port_dbg(ap, "serror @host_intr : 0x%x\n", SError);
sata_fsl_error_intr(ap);
}
if (unlikely(hstatus & status_mask)) {
- DPRINTK("error interrupt!!\n");
+ ata_port_dbg(ap, "error interrupt!!\n");
sata_fsl_error_intr(ap);
return;
}
@@ -1258,15 +1264,13 @@ static void sata_fsl_host_intr(struct ata_port *ap)
/* clear CC bit, this will also complete the interrupt */
iowrite32(done_mask, hcr_base + CC);
- DPRINTK("Status of all queues :\n");
- DPRINTK("done_mask/CC = 0x%x, CA = 0x%x, CE=0x%x\n",
+ ata_port_dbg(ap, "Status of all queues: done_mask/CC = 0x%x, CA = 0x%x, CE=0x%x\n",
done_mask, ioread32(hcr_base + CA),
ioread32(hcr_base + CE));
for (i = 0; i < SATA_FSL_QUEUE_DEPTH; i++) {
if (done_mask & (1 << i))
- DPRINTK
- ("completing ncq cmd,tag=%d,CC=0x%x,CA=0x%x\n",
+ ata_port_dbg(ap, "completing ncq cmd,tag=%d,CC=0x%x,CA=0x%x\n",
i, ioread32(hcr_base + CC),
ioread32(hcr_base + CA));
}
@@ -1277,7 +1281,7 @@ static void sata_fsl_host_intr(struct ata_port *ap)
iowrite32(1, hcr_base + CC);
qc = ata_qc_from_tag(ap, ATA_TAG_INTERNAL);
- DPRINTK("completing non-ncq cmd, CC=0x%x\n",
+ ata_port_dbg(ap, "completing non-ncq cmd, CC=0x%x\n",
ioread32(hcr_base + CC));
if (qc) {
@@ -1285,7 +1289,7 @@ static void sata_fsl_host_intr(struct ata_port *ap)
}
} else {
/* Spurious Interrupt!! */
- DPRINTK("spurious interrupt!!, CC = 0x%x\n",
+ ata_port_dbg(ap, "spurious interrupt!!, CC = 0x%x\n",
ioread32(hcr_base + CC));
iowrite32(done_mask, hcr_base + CC);
return;
@@ -1305,7 +1309,7 @@ static irqreturn_t sata_fsl_interrupt(int irq, void *dev_instance)
interrupt_enables = ioread32(hcr_base + HSTATUS);
interrupt_enables &= 0x3F;
- DPRINTK("interrupt status 0x%x\n", interrupt_enables);
+ ata_port_dbg(ap, "interrupt status 0x%x\n", interrupt_enables);
if (!interrupt_enables)
return IRQ_NONE;
@@ -1359,7 +1363,7 @@ static int sata_fsl_init_controller(struct ata_host *host)
iowrite32((temp & ~0x3F), hcr_base + HCONTROL);
/* Disable interrupt coalescing control(icc), for the moment */
- DPRINTK("icc = 0x%x\n", ioread32(hcr_base + ICC));
+ ata_port_dbg(ap, "icc = 0x%x\n", ioread32(hcr_base + ICC));
iowrite32(0x01000000, hcr_base + ICC);
/* clear error registers, SError is cleared by libATA */
@@ -1378,8 +1382,8 @@ static int sata_fsl_init_controller(struct ata_host *host)
* callback, that should also initiate the OOB, COMINIT sequence
*/
- DPRINTK("HStatus = 0x%x\n", ioread32(hcr_base + HSTATUS));
- DPRINTK("HControl = 0x%x\n", ioread32(hcr_base + HCONTROL));
+ ata_port_dbg(ap, "HStatus = 0x%x HControl = 0x%x\n",
+ ioread32(hcr_base + HSTATUS), ioread32(hcr_base + HCONTROL));
return 0;
}
@@ -1458,9 +1462,7 @@ static int sata_fsl_probe(struct platform_device *ofdev)
iowrite32(temp | TRANSCFG_RX_WATER_MARK, csr_base + TRANSCFG);
}
- DPRINTK("@reset i/o = 0x%x\n", ioread32(csr_base + TRANSCFG));
- DPRINTK("sizeof(cmd_desc) = %d\n", sizeof(struct command_desc));
- DPRINTK("sizeof(#define cmd_desc) = %d\n", SATA_FSL_CMD_DESC_SIZE);
+ ata_port_dbg(ap, "@reset i/o = 0x%x\n", ioread32(csr_base + TRANSCFG));
host_priv = kzalloc(sizeof(struct sata_fsl_host_priv), GFP_KERNEL);
if (!host_priv)
--
2.16.4
next prev parent reply other threads:[~2020-02-04 16:56 UTC|newest]
Thread overview: 97+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-04 16:55 [PATCH 00/46] ata: kill ATA_DEBUG Hannes Reinecke
2020-02-04 16:55 ` [PATCH 01/46] libata: drop BPRINTK() Hannes Reinecke
2020-02-04 16:55 ` [PATCH 02/46] libata.h: whitespace and indentation fixes Hannes Reinecke
2020-02-10 11:51 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 03/46] libata-transport: Whitespace cleanup Hannes Reinecke
2020-02-10 11:52 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 04/46] libata: move ata_{port,link,dev}_dbg to standard dev_XXX() macros Hannes Reinecke
2020-02-10 12:25 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 05/46] libata: remove pointless debugging messages Hannes Reinecke
2020-02-10 12:34 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 06/46] ata_piix: remove debugging message in piix_init() Hannes Reinecke
2020-02-10 12:36 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 07/46] libata-core: remove pointless debugging messages Hannes Reinecke
2020-02-05 8:08 ` Sergei Shtylyov
2020-02-10 12:37 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 08/46] libata: Add ata_port_classify() helper Hannes Reinecke
2020-02-10 12:44 ` Bartlomiej Zolnierkiewicz
2020-02-13 7:15 ` Hannes Reinecke
2020-02-04 16:55 ` [PATCH 09/46] libata: move ata_dump_id() to dynamic debugging Hannes Reinecke
2020-02-05 1:51 ` kbuild test robot
2020-02-10 12:47 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 10/46] sata_mv: replace DPRINTK with 'pci_dump' module parameter Hannes Reinecke
2020-02-10 12:51 ` Bartlomiej Zolnierkiewicz
2020-02-10 12:54 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 11/46] sata_nv: move DPRINTK to ata debugging Hannes Reinecke
2020-02-10 13:25 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 12/46] sata_sx4: move DPRINTK to VPRINTK Hannes Reinecke
2020-02-10 13:29 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 13/46] ata_piix: Drop DPRINTK() statement Hannes Reinecke
2020-02-10 13:32 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 14/46] libata: add reset tracepoints Hannes Reinecke
2020-02-10 13:42 ` Bartlomiej Zolnierkiewicz
2020-02-12 10:11 ` Hannes Reinecke
2020-02-04 16:55 ` [PATCH 15/46] ahci: drop DPRINTK() calls in reset Hannes Reinecke
2020-02-10 13:43 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 16/46] ahci_qorig: " Hannes Reinecke
2020-02-10 13:45 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 17/46] pata_octeon_cf: " Hannes Reinecke
2020-02-10 13:46 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 18/46] libahci: " Hannes Reinecke
2020-02-10 13:46 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 19/46] sata_rcar: " Hannes Reinecke
2020-02-10 13:48 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 20/46] sata_sil24: " Hannes Reinecke
2020-02-10 13:48 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 21/46] sata_fsl: " Hannes Reinecke
2020-02-10 13:49 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 22/46] libata-core: " Hannes Reinecke
2020-02-10 13:50 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 23/46] libata-sff: " Hannes Reinecke
2020-02-10 13:54 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 24/46] libata: tracepoints for bus-master DMA Hannes Reinecke
2020-02-10 15:21 ` Bartlomiej Zolnierkiewicz
2020-02-10 15:23 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 25/46] libata-sff: add tracepoints for HSM state machine Hannes Reinecke
2020-02-10 15:32 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 26/46] pata_octeon_cf: add bmdma tracepoints and drop DPRINTK() Hannes Reinecke
2020-02-10 15:36 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 27/46] sata_rcar: drop DPRINTK call in sata_rcar_exec_command() Hannes Reinecke
2020-02-10 15:37 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 28/46] libata-scsi: drop DPRINTK calls for cdb translation Hannes Reinecke
2020-02-10 15:40 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 29/46] libata-sff: add tracepoints for ata_sff_flush_pio_task() Hannes Reinecke
2020-02-10 15:44 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 30/46] libata-core: add postreset tracepoints Hannes Reinecke
2020-02-10 15:47 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 31/46] pata_octeon_cf: move DPRINTK to VPRINTK Hannes Reinecke
2020-02-10 15:48 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 32/46] pata_pdc202xx_old: Drop DPRINTK in pdc202xx_exec_command() Hannes Reinecke
2020-02-10 15:49 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 33/46] pata_sil680: Drop DPRINTK in sil_sff_exec_command() Hannes Reinecke
2020-02-10 15:51 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 34/46] pdc_adma: move DPRINTK to VPRINTK Hannes Reinecke
2020-02-10 15:52 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 35/46] sata_rcar: " Hannes Reinecke
2020-02-10 15:52 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 36/46] sata_qstor: " Hannes Reinecke
2020-02-10 15:53 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 37/46] pata_pdc2027x: Replace PDPRINTK() with standard ata logging Hannes Reinecke
2020-02-10 15:59 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` Hannes Reinecke [this message]
2020-02-10 16:07 ` [PATCH 38/46] sata_fsl: move DPRINTK to ata debugging Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 39/46] libata: add tracepoints for ATA error handling Hannes Reinecke
2020-02-10 16:45 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 40/46] libata-eh: remove DPRINTK() calls for request sense Hannes Reinecke
2020-02-10 16:46 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 41/46] libata-core: move DPRINTK to ata debugging Hannes Reinecke
2020-02-10 16:48 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 42/46] libata: remove DPRINTK() macro Hannes Reinecke
2020-02-04 16:55 ` [PATCH 43/46] libata: kill ATA_MSG_INFO Hannes Reinecke
2020-02-10 16:49 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 44/46] libata: kill ATA_MSG_CTL Hannes Reinecke
2020-02-10 16:49 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 45/46] libata: remove references to ATA_DEBUG Hannes Reinecke
2020-02-10 16:50 ` Bartlomiej Zolnierkiewicz
2020-02-04 16:55 ` [PATCH 46/46] libata: remove ATA_NDEBUG Hannes Reinecke
2020-02-10 16:51 ` Bartlomiej Zolnierkiewicz
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