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From: Hannes Reinecke <hare@suse.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Tejun Heo <tj@kernel.org>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	linux-ide@vger.kernel.org, Hannes Reinecke <hare@suse.de>
Subject: [PATCH 22/40] sata_nv: use generic tracepoints
Date: Tue,  3 Mar 2020 10:37:55 +0100	[thread overview]
Message-ID: <20200303093813.18523-23-hare@suse.de> (raw)
In-Reply-To: <20200303093813.18523-1-hare@suse.de>

Remove logging messages covered by generic tracepoints and add
generic tracepoints for internal calls.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
---
 drivers/ata/sata_nv.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index 8639f66706a3..f7dd32679c8e 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -31,6 +31,7 @@
 #include <scsi/scsi_host.h>
 #include <scsi/scsi_device.h>
 #include <linux/libata.h>
+#include <trace/events/libata.h>
 
 #define DRV_NAME			"sata_nv"
 #define DRV_VERSION			"3.5"
@@ -1428,8 +1429,6 @@ static unsigned int nv_adma_qc_issue(struct ata_queued_cmd *qc)
 
 	writew(qc->hw_tag, mmio + NV_ADMA_APPEND);
 
-	DPRINTK("Issued tag %u\n", qc->hw_tag);
-
 	return 0;
 }
 
@@ -2007,19 +2006,17 @@ static unsigned int nv_swncq_issue_atacmd(struct ata_port *ap,
 	if (qc == NULL)
 		return 0;
 
-	DPRINTK("Enter\n");
-
 	writel((1 << qc->hw_tag), pp->sactive_block);
 	pp->last_issue_tag = qc->hw_tag;
 	pp->dhfis_bits &= ~(1 << qc->hw_tag);
 	pp->dmafis_bits &= ~(1 << qc->hw_tag);
 	pp->qc_active |= (0x1 << qc->hw_tag);
 
+	trace_ata_tf_load(ap, &qc->tf);
 	ap->ops->sff_tf_load(ap, &qc->tf);	 /* load tf registers */
+	trace_ata_exec_command(ap, &qc->tf, qc->hw_tag);
 	ap->ops->sff_exec_command(ap, &qc->tf);
 
-	DPRINTK("Issued tag %u\n", qc->hw_tag);
-
 	return 0;
 }
 
@@ -2031,8 +2028,6 @@ static unsigned int nv_swncq_qc_issue(struct ata_queued_cmd *qc)
 	if (qc->tf.protocol != ATA_PROT_NCQ)
 		return ata_bmdma_qc_issue(qc);
 
-	DPRINTK("Enter\n");
-
 	if (!pp->qc_active)
 		nv_swncq_issue_atacmd(ap, qc);
 	else
-- 
2.16.4


  parent reply	other threads:[~2020-03-03  9:39 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-03  9:37 [PATCHv3 00/40] ata: kill ATA_DEBUG Hannes Reinecke
2020-03-03  9:37 ` [PATCH 01/40] libata: drop BPRINTK() Hannes Reinecke
2020-03-03  9:37 ` [PATCH 02/40] libata.h: whitespace and indentation fixes Hannes Reinecke
2020-03-03  9:37 ` [PATCH 03/40] libata-transport: Whitespace cleanup Hannes Reinecke
2020-03-03  9:37 ` [PATCH 04/40] libata: move ata_{port,link,dev}_dbg to standard dev_XXX() macros Hannes Reinecke
2020-03-24 13:26   ` Geert Uytterhoeven
2020-03-25 14:56     ` Bartlomiej Zolnierkiewicz
2020-03-25 15:34       ` Geert Uytterhoeven
2020-03-25 15:45         ` Bartlomiej Zolnierkiewicz
2020-03-25 16:54           ` Hannes Reinecke
2020-03-03  9:37 ` [PATCH 05/40] libata: move __func__ into ata_{port,link,dev}_dbg() helper Hannes Reinecke
2020-03-03  9:37 ` [PATCH 06/40] libata: remove pointless debugging messages Hannes Reinecke
2020-03-03  9:37 ` [PATCH 07/40] ata_piix: remove " Hannes Reinecke
2020-03-03  9:37 ` [PATCH 08/40] libata-core: remove pointless " Hannes Reinecke
2020-03-03  9:37 ` [PATCH 09/40] libata: Add ata_port_classify() helper Hannes Reinecke
2020-03-03  9:37 ` [PATCH 10/40] libata: move ata_dump_id() to dynamic debugging Hannes Reinecke
2020-03-03  9:37 ` [PATCH 11/40] libata: sanitize ATA_HORKAGE_DUMP_ID Hannes Reinecke
2020-03-03  9:37 ` [PATCH 12/40] sata_mv: replace DPRINTK with 'pci_dump' module parameter Hannes Reinecke
2020-03-03  9:37 ` [PATCH 13/40] sata_mv: kill 'port' argument in mv_dump_all_regs() Hannes Reinecke
2020-03-03  9:37 ` [PATCH 14/40] sata_sx4: move DPRINTK to VPRINTK Hannes Reinecke
2020-03-03  9:37 ` [PATCH 15/40] libata: add reset tracepoints Hannes Reinecke
2020-03-03  9:37 ` [PATCH 16/40] libata: drop DPRINTK() calls in reset Hannes Reinecke
2020-03-03  9:37 ` [PATCH 17/40] libata: tracepoints for bus-master DMA Hannes Reinecke
2020-03-03  9:37 ` [PATCH 18/40] libata: drop debugging statements " Hannes Reinecke
2020-03-03  9:37 ` [PATCH 19/40] pata_octeon_cf: add bmdma tracepoints and drop DPRINTK() calls Hannes Reinecke
2020-03-03  9:37 ` [PATCH 20/40] pata_arasan_cf: use generic tracepoints Hannes Reinecke
2020-03-03  9:37 ` [PATCH 21/40] sata_dwc_460ex: " Hannes Reinecke
2020-03-03  9:37 ` Hannes Reinecke [this message]
2020-03-03  9:37 ` [PATCH 23/40] libata-sff: tracepoints for HSM state machine Hannes Reinecke
2020-03-03  9:37 ` [PATCH 24/40] libata-sff: add tracepoints for ata_sff_flush_pio_task() Hannes Reinecke
2020-03-03  9:37 ` [PATCH 25/40] libata-scsi: drop DPRINTK calls for cdb translation Hannes Reinecke
2020-03-03  9:37 ` [PATCH 26/40] libata: add tracepoints for ATA error handling Hannes Reinecke
2020-03-03  9:38 ` [PATCH 27/40] libata: drop DPRINTK() calls during " Hannes Reinecke
2020-03-03  9:38 ` [PATCH 28/40] libata-eh: remove DPRINTK() calls for request sense Hannes Reinecke
2020-03-03  9:38 ` [PATCH 29/40] pata_octeon_cf: move DPRINTK to VPRINTK Hannes Reinecke
2020-03-03  9:38 ` [PATCH 30/40] pdc_adma: " Hannes Reinecke
2020-03-03  9:38 ` [PATCH 31/40] sata_rcar: " Hannes Reinecke
2020-03-03  9:38 ` [PATCH 32/40] sata_qstor: " Hannes Reinecke
2020-03-03  9:38 ` [PATCH 33/40] pata_pdc2027x: Replace PDPRINTK() with standard ata logging Hannes Reinecke
2020-03-03  9:38 ` [PATCH 34/40] sata_nv: move DPRINTK to ata debugging Hannes Reinecke
2020-03-03  9:38 ` [PATCH 35/40] sata_fsl: " Hannes Reinecke
2020-03-13 14:43   ` Guenter Roeck
2020-03-03  9:38 ` [PATCH 36/40] libata-core: " Hannes Reinecke
2020-03-03  9:38 ` [PATCH 37/40] libata: remove DPRINTK() macro Hannes Reinecke
2020-03-03  9:38 ` [PATCH 38/40] libata: kill ATA_MSG_INFO Hannes Reinecke
2020-03-03  9:38 ` [PATCH 39/40] libata: kill ATA_MSG_CTL Hannes Reinecke
2020-03-03  9:38 ` [PATCH 40/40] libata: remove references to ATA_DEBUG Hannes Reinecke
2020-03-12 14:04 ` [PATCHv3 00/40] ata: kill ATA_DEBUG Jens Axboe

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