From a6cc1b9478e769aca95d3a1bcb071d38b3f6bc30 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Thu, 28 Aug 2014 14:59:50 +0100 Subject: [PATCH] phy: miphy365x: Fix off-by-one error We index the RX/TX speed select values in the following way: rx_tx_spd[miphy_phy->sata_gen]; However rx_tx_spd[] starts at index zero and the SATA_GENx's start at one. In this patch we pad out the first element in rx_tx_spd[] in an attempt to realign the values. Cc: Alexandre Torgue Reported-by: Gabriel Fernandez Signed-off-by: Lee Jones Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/phy-miphy365x.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/phy/phy-miphy365x.c b/drivers/phy/phy-miphy365x.c index e111baf187ce..e0fb7a1e5a5a 100644 --- a/drivers/phy/phy-miphy365x.c +++ b/drivers/phy/phy-miphy365x.c @@ -163,6 +163,7 @@ enum miphy_sata_gen { }; static u8 rx_tx_spd[] = { + 0, /* GEN0 doesn't exist. */ TX_SPDSEL_GEN1_VAL | RX_SPDSEL_GEN1_VAL, TX_SPDSEL_GEN2_VAL | RX_SPDSEL_GEN2_VAL, TX_SPDSEL_GEN3_VAL | RX_SPDSEL_GEN3_VAL -- 2.30.2