diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-09-17 20:30:54 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-09-17 20:30:54 +0000 |
| commit | 52f5b88b84b369f23ee074f09b815e80ffaffe33 (patch) | |
| tree | 58b0dfdedea1fd90e5b83f466287f2e6b7c449d9 /target/linux | |
| parent | 5c9038f12ec4d05c41220bc3aba3dddfd999da7c (diff) | |
ar71xx: ar934x_nfc: increase DMA retry count
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33453 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c | 3 |
1 files changed, 2 insertions, 1 deletions
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", |