From 52f5b88b84b369f23ee074f09b815e80ffaffe33 Mon Sep 17 00:00:00 2001 From: juhosg Date: Mon, 17 Sep 2012 20:30:54 +0000 Subject: ar71xx: ar934x_nfc: increase DMA retry count git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33453 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c b/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c index a0f2a6ad5..67844e3a4 100644 --- a/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c +++ b/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c @@ -131,6 +131,7 @@ #define AR934X_NFC_DEV_READY_TIMEOUT 25 /* msecs */ #define AR934X_NFC_DMA_READY_TIMEOUT 25 /* msecs */ #define AR934X_NFC_DONE_TIMEOUT 1000 +#define AR934X_NFC_DMA_RETRIES 20 #define AR934X_NFC_USE_IRQ true #define AR934X_NFC_IRQ_MASK AR934X_NFC_INT_DEV_RDY(0) @@ -465,7 +466,7 @@ retry: (write) ? "write" : "read", page_addr); ar934x_nfc_restart(nfc); - if (retries++ < 5) + if (retries++ < AR934X_NFC_DMA_RETRIES) goto retry; dev_err(nfc->parent, "%s operation failed on page %d\n", -- cgit v1.2.3