[PATCH] sky2: sparse warnings

Get rid of sparse warnings in sky2 driver because of mixed enum
usage.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index a8e0963..fb1d2c3 100644 (file)
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -521,7 +521,7 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
                /* set Tx LED (LED_TX) to blink mode on Rx OR Tx activity */
                ledctrl |= PHY_M_LED_BLINK_RT(BLINK_84MS) | PHY_M_LEDC_TX_CTRL;
                /* turn off the Rx LED (LED_RX) */
-               ledover |= PHY_M_LED_MO_RX(MO_LED_OFF);
+               ledover &= ~PHY_M_LED_MO_RX;
        }
 
        if (hw->chip_id == CHIP_ID_YUKON_EC_U && hw->chip_rev == CHIP_REV_YU_EC_A1) {
@@ -544,7 +544,7 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
 
                if (sky2->autoneg == AUTONEG_DISABLE || sky2->speed == SPEED_100) {
                        /* turn on 100 Mbps LED (LED_LINK100) */
-                       ledover |= PHY_M_LED_MO_100(MO_LED_ON);
+                       ledover |= PHY_M_LED_MO_100;
                }
 
                if (ledover)
@@ -2930,18 +2930,8 @@ static void sky2_led(struct sky2_hw *hw, unsigned port, int on)
 
        default:
                gm_phy_write(hw, port, PHY_MARV_LED_CTRL, 0);
-               gm_phy_write(hw, port, PHY_MARV_LED_OVER,
-                            on ? PHY_M_LED_MO_DUP(MO_LED_ON) |
-                            PHY_M_LED_MO_10(MO_LED_ON) |
-                            PHY_M_LED_MO_100(MO_LED_ON) |
-                            PHY_M_LED_MO_1000(MO_LED_ON) |
-                            PHY_M_LED_MO_RX(MO_LED_ON)
-                            : PHY_M_LED_MO_DUP(MO_LED_OFF) |
-                            PHY_M_LED_MO_10(MO_LED_OFF) |
-                            PHY_M_LED_MO_100(MO_LED_OFF) |
-                            PHY_M_LED_MO_1000(MO_LED_OFF) |
-                            PHY_M_LED_MO_RX(MO_LED_OFF));
-
+               gm_phy_write(hw, port, PHY_MARV_LED_OVER, 
+                            on ? PHY_M_LED_ALL : 0);
        }
 }
 

diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index a63f605..6ed1d47 100644 (file)
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -608,7 +608,7 @@ enum {
        PHY_ADDR_MARV   = 0,
 };
 
-#define RB_ADDR(offs, queue) (B16_RAM_REGS + (queue) + (offs))
+#define RB_ADDR(offs, queue) ((u16) B16_RAM_REGS + (queue) + (offs))
 
 
 enum {
@@ -1061,7 +1061,7 @@ enum {
        PHY_M_PC_EN_DET_PLUS    = 3<<8, /* Energy Detect Plus (Mode 2) */
 };
 
-#define PHY_M_PC_MDI_XMODE(x)  (((x)<<5) & PHY_M_PC_MDIX_MSK)
+#define PHY_M_PC_MDI_XMODE(x)  (((u16)(x)<<5) & PHY_M_PC_MDIX_MSK)
 
 enum {
        PHY_M_PC_MAN_MDI        = 0, /* 00 = Manual MDI configuration */
@@ -1157,13 +1157,13 @@ enum {
        PHY_M_EC_TX_TIM_CT  = 1<<1, /* RGMII Tx Timing Control */
        PHY_M_EC_TRANS_DIS  = 1<<0, /* Transmitter Disable (88E1111 only) */};
 
-#define PHY_M_EC_M_DSC(x)      ((x)<<10 & PHY_M_EC_M_DSC_MSK)
+#define PHY_M_EC_M_DSC(x)      ((u16)(x)<<10 & PHY_M_EC_M_DSC_MSK)
                                        /* 00=1x; 01=2x; 10=3x; 11=4x */
-#define PHY_M_EC_S_DSC(x)      ((x)<<8 & PHY_M_EC_S_DSC_MSK)
+#define PHY_M_EC_S_DSC(x)      ((u16)(x)<<8 & PHY_M_EC_S_DSC_MSK)
                                        /* 00=dis; 01=1x; 10=2x; 11=3x */
-#define PHY_M_EC_DSC_2(x)      ((x)<<9 & PHY_M_EC_M_DSC_MSK2)
+#define PHY_M_EC_DSC_2(x)      ((u16)(x)<<9 & PHY_M_EC_M_DSC_MSK2)
                                        /* 000=1x; 001=2x; 010=3x; 011=4x */
-#define PHY_M_EC_MAC_S(x)      ((x)<<4 & PHY_M_EC_MAC_S_MSK)
+#define PHY_M_EC_MAC_S(x)      ((u16)(x)<<4 & PHY_M_EC_MAC_S_MSK)
                                        /* 01X=0; 110=2.5; 111=25 (MHz) */
 
 /* for Yukon-2 Gigabit Ethernet PHY (88E1112 only) */
@@ -1174,7 +1174,7 @@ enum {
 };
 /* !!! Errata in spec. (1 = disable) */
 
-#define PHY_M_PC_DSC(x)                        (((x)<<12) & PHY_M_PC_DSC_MSK)
+#define PHY_M_PC_DSC(x)                        (((u16)(x)<<12) & PHY_M_PC_DSC_MSK)
                                                                                        /* 100=5x; 101=6x; 110=7x; 111=8x */
 enum {
        MAC_TX_CLK_0_MHZ        = 2,
@@ -1204,7 +1204,7 @@ enum {
        PHY_M_LEDC_TX_C_MSB     = 1<<0, /* Tx Control (MSB, 88E1111 only) */
 };
 
-#define PHY_M_LED_PULS_DUR(x)  (((x)<<12) & PHY_M_LEDC_PULS_MSK)
+#define PHY_M_LED_PULS_DUR(x)  (((u16)(x)<<12) & PHY_M_LEDC_PULS_MSK)
 
 /*****  PHY_MARV_PHY_STAT (page 3)16 bit r/w   Polarity Control Reg. *****/
 enum {
@@ -1234,7 +1234,7 @@ enum {
        PULS_1300MS     = 7,/* 1.3 s to 2.7 s */
 };
 
-#define PHY_M_LED_BLINK_RT(x)  (((x)<<8) & PHY_M_LEDC_BL_R_MSK)
+#define PHY_M_LED_BLINK_RT(x)  (((u16)(x)<<8) & PHY_M_LEDC_BL_R_MSK)
 
 enum {
        BLINK_42MS      = 0,/* 42 ms */
@@ -1244,21 +1244,18 @@ enum {
        BLINK_670MS     = 4,/* 670 ms */
 };
 
-/*****  PHY_MARV_LED_OVER      16 bit r/w      Manual LED Override Reg *****/
-#define PHY_M_LED_MO_SGMII(x)  ((x)<<14) /* Bit 15..14:  SGMII AN Timer */
-                                                                               /* Bit 13..12:  reserved */
-#define PHY_M_LED_MO_DUP(x)    ((x)<<10) /* Bit 11..10:  Duplex */
-#define PHY_M_LED_MO_10(x)     ((x)<<8) /* Bit  9.. 8:  Link 10 */
-#define PHY_M_LED_MO_100(x)    ((x)<<6) /* Bit  7.. 6:  Link 100 */
-#define PHY_M_LED_MO_1000(x)   ((x)<<4) /* Bit  5.. 4:  Link 1000 */
-#define PHY_M_LED_MO_RX(x)     ((x)<<2) /* Bit  3.. 2:  Rx */
-#define PHY_M_LED_MO_TX(x)     ((x)<<0) /* Bit  1.. 0:  Tx */
-
+/**** PHY_MARV_LED_OVER    16 bit r/w LED control */
 enum {
-       MO_LED_NORM     = 0,
-       MO_LED_BLINK    = 1,
-       MO_LED_OFF      = 2,
-       MO_LED_ON       = 3,
+       PHY_M_LED_MO_DUP  = 3<<10,/* Bit 11..10:  Duplex */
+       PHY_M_LED_MO_10   = 3<<8, /* Bit  9.. 8:  Link 10 */
+       PHY_M_LED_MO_100  = 3<<6, /* Bit  7.. 6:  Link 100 */
+       PHY_M_LED_MO_1000 = 3<<4, /* Bit  5.. 4:  Link 1000 */
+       PHY_M_LED_MO_RX   = 3<<2, /* Bit  3.. 2:  Rx */
+       PHY_M_LED_MO_TX   = 3<<0, /* Bit  1.. 0:  Tx */
+
+       PHY_M_LED_ALL     = PHY_M_LED_MO_DUP | PHY_M_LED_MO_10 
+                           | PHY_M_LED_MO_100 | PHY_M_LED_MO_1000
+                           | PHY_M_LED_MO_RX,
 };
 
 /*****  PHY_MARV_EXT_CTRL_2    16 bit r/w      Ext. PHY Specific Ctrl 2 *****/
@@ -1295,9 +1292,9 @@ enum {
        PHY_M_FELP_LED0_MSK = 0xf, /* Bit  3.. 0: LED0 Mask (SPEED) */
 };
 
-#define PHY_M_FELP_LED2_CTRL(x)        (((x)<<8) & PHY_M_FELP_LED2_MSK)
-#define PHY_M_FELP_LED1_CTRL(x)        (((x)<<4) & PHY_M_FELP_LED1_MSK)
-#define PHY_M_FELP_LED0_CTRL(x)        (((x)<<0) & PHY_M_FELP_LED0_MSK)
+#define PHY_M_FELP_LED2_CTRL(x)        (((u16)(x)<<8) & PHY_M_FELP_LED2_MSK)
+#define PHY_M_FELP_LED1_CTRL(x)        (((u16)(x)<<4) & PHY_M_FELP_LED1_MSK)
+#define PHY_M_FELP_LED0_CTRL(x)        (((u16)(x)<<0) & PHY_M_FELP_LED0_MSK)
 
 enum {
        LED_PAR_CTRL_COLX       = 0x00,
@@ -1553,8 +1550,8 @@ enum {
        GM_SMI_CT_BUSY          = 1<<3, /* Bit  3:      Busy (Operation in progress) */
 };
 
-#define GM_SMI_CT_PHY_AD(x)    (((x)<<11) & GM_SMI_CT_PHY_A_MSK)
-#define GM_SMI_CT_REG_AD(x)    (((x)<<6) & GM_SMI_CT_REG_A_MSK)
+#define GM_SMI_CT_PHY_AD(x)    (((u16)(x)<<11) & GM_SMI_CT_PHY_A_MSK)
+#define GM_SMI_CT_REG_AD(x)    (((u16)(x)<<6) & GM_SMI_CT_REG_A_MSK)
 
 /*     GM_PHY_ADDR                             16 bit r/w      GPHY Address Register */
 enum {