From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-mtd@lists.infradead.org
Cc: Sam Lefebvre <sam.lefebvre@essensium.com>,
Boris Brezillon <bbrezillon@kernel.org>,
Richard Weinberger <richard@nod.at>,
Sascha Hauer <s.hauer@pengutronix.de>,
kernel@pengutronix.de, Miquel Raynal <miquel.raynal@bootlin.com>,
Han Xu <han.xu@nxp.com>
Subject: [PATCH 02/10] mtd: rawnand: fsmc: Use nand_op_trace for operation tracing
Date: Fri, 5 Apr 2019 12:07:32 +0200 [thread overview]
Message-ID: <20190405100740.5074-3-s.hauer@pengutronix.de> (raw)
In-Reply-To: <20190405100740.5074-1-s.hauer@pengutronix.de>
Replace the different operation tracing functions with a call to
nand_op_trace.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/mtd/nand/raw/fsmc_nand.c | 19 ++-----------------
1 file changed, 2 insertions(+), 17 deletions(-)
diff --git a/drivers/mtd/nand/raw/fsmc_nand.c b/drivers/mtd/nand/raw/fsmc_nand.c
index 6c7ca41354be..a6964feeec77 100644
--- a/drivers/mtd/nand/raw/fsmc_nand.c
+++ b/drivers/mtd/nand/raw/fsmc_nand.c
@@ -613,28 +613,20 @@ static int fsmc_exec_op(struct nand_chip *chip, const struct nand_operation *op,
for (op_id = 0; op_id < op->ninstrs; op_id++) {
instr = &op->instrs[op_id];
+ nand_op_trace(" ", instr);
+
switch (instr->type) {
case NAND_OP_CMD_INSTR:
- pr_debug(" ->CMD [0x%02x]\n",
- instr->ctx.cmd.opcode);
-
writeb_relaxed(instr->ctx.cmd.opcode, host->cmd_va);
break;
case NAND_OP_ADDR_INSTR:
- pr_debug(" ->ADDR [%d cyc]",
- instr->ctx.addr.naddrs);
-
for (i = 0; i < instr->ctx.addr.naddrs; i++)
writeb_relaxed(instr->ctx.addr.addrs[i],
host->addr_va);
break;
case NAND_OP_DATA_IN_INSTR:
- pr_debug(" ->DATA_IN [%d B%s]\n", instr->ctx.data.len,
- instr->ctx.data.force_8bit ?
- ", force 8-bit" : "");
-
if (host->mode == USE_DMA_ACCESS)
fsmc_read_buf_dma(host, instr->ctx.data.buf.in,
instr->ctx.data.len);
@@ -644,10 +636,6 @@ static int fsmc_exec_op(struct nand_chip *chip, const struct nand_operation *op,
break;
case NAND_OP_DATA_OUT_INSTR:
- pr_debug(" ->DATA_OUT [%d B%s]\n", instr->ctx.data.len,
- instr->ctx.data.force_8bit ?
- ", force 8-bit" : "");
-
if (host->mode == USE_DMA_ACCESS)
fsmc_write_buf_dma(host,
instr->ctx.data.buf.out,
@@ -658,9 +646,6 @@ static int fsmc_exec_op(struct nand_chip *chip, const struct nand_operation *op,
break;
case NAND_OP_WAITRDY_INSTR:
- pr_debug(" ->WAITRDY [max %d ms]\n",
- instr->ctx.waitrdy.timeout_ms);
-
ret = nand_soft_waitrdy(chip,
instr->ctx.waitrdy.timeout_ms);
break;
--
2.20.1
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next prev parent reply other threads:[~2019-04-05 10:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-05 10:07 [PATCH 00/10] Implement exec_op for GPMI nand driver Sascha Hauer
2019-04-05 10:07 ` [PATCH 01/10] mtd: rawnand: export nand operation tracer Sascha Hauer
2019-04-05 10:07 ` Sascha Hauer [this message]
2019-04-05 10:07 ` [PATCH 03/10] mtd: rawnand: gpmi: move all driver code into single file Sascha Hauer
2019-04-05 10:07 ` [PATCH 04/10] mtd: rawnand: gpmi: remove unused variable Sascha Hauer
2019-04-05 10:07 ` [PATCH 05/10] mtd: rawnand: gpmi: Remove unnecessary variables Sascha Hauer
2019-04-05 10:07 ` [PATCH 06/10] mtd: rawnand: gpmi: read buf in nand_read_page_op Sascha Hauer
2019-04-05 10:07 ` [PATCH 07/10] mtd: rawnand: gpmi: remove unused parameters Sascha Hauer
2019-04-05 10:07 ` [PATCH 08/10] mtd: rawnand: gpmi: Drop unnecessary restoring of previous chipselection Sascha Hauer
2019-04-05 10:07 ` [PATCH 09/10] mtd: rawnand: gpmi: use runtime PM to manage clocks Sascha Hauer
2019-04-05 10:23 ` Lucas Stach
2019-04-05 10:07 ` [PATCH 10/10] mtd: rawnand: gpmi: Implement exec_op Sascha Hauer
2019-04-05 14:10 ` Sascha Hauer
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