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Groups > linux.kernel > #1351769
| From | Boris Brezillon <boris.brezillon@free-electrons.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 10/16] mtd: nand: sunxi: fix the NFC_ECC_ERR_CNT() macro |
| Date | 2016-03-07 17:30 +0100 |
| Message-ID | <ra6cH-5dM-21@gated-at.bofh.it> (permalink) |
| References | <ra630-57L-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
NFC_ECC_ERR_CNT() is not taking into account the case when the NAND chip contains more than 4 ECC blocks (NANDs with 4kB+ pages). Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> --- drivers/mtd/nand/sunxi_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c index 25a167f..c1ab33a 100644 --- a/drivers/mtd/nand/sunxi_nand.c +++ b/drivers/mtd/nand/sunxi_nand.c @@ -155,7 +155,7 @@ /* define bit use in NFC_ECC_ST */ #define NFC_ECC_ERR(x) BIT(x) #define NFC_ECC_PAT_FOUND(x) BIT(x + 16) -#define NFC_ECC_ERR_CNT(b, x) (((x) >> ((b) * 8)) & 0xff) +#define NFC_ECC_ERR_CNT(b, x) (((x) >> (((b) % 4) * 8)) & 0xff) #define NFC_DEFAULT_TIMEOUT_MS 1000 -- 2.1.4
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[PATCH 00/16] mtd: nand: sunxi: various improvements/fixes Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:20 +0100
[PATCH 03/16] mtd: nand: sunxi: fix EDO mode selection Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:20 +0100
[PATCH 12/16] mtd: nand: sunxi: disable clks on device removal Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:30 +0100
[PATCH 14/16] mtd: nand: sunxi: fix ->dev_ready() implementation Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:30 +0100
[PATCH 09/16] mtd: nand: sunxi: let the NAND controller control the CE line Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:30 +0100
[PATCH 16/16] mtd: nand: sunxi: poll for events instead of using interrupts Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:30 +0100
[PATCH 07/16] mtd: nand: sunxi: implement ->read_subpage() Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:30 +0100
[PATCH 10/16] mtd: nand: sunxi: fix the NFC_ECC_ERR_CNT() macro Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:30 +0100
[PATCH 13/16] mtd: nand: enable ECC pipelining Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:30 +0100
[PATCH 11/16] mtd: nand: sunxi: fix NFC_CTL setting Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:30 +0100
[PATCH 15/16] mtd: nand: sunxi: make use of readl_poll_timeout() Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:30 +0100
[PATCH 05/16] mtd: nand: export default read/write oob functions Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:30 +0100
[PATCH 08/16] mtd: nand: sunxi: improve ->cmd_ctrl() function Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-07 17:30 +0100
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