Message ID | 1254428719-13960-1-git-send-email-chaithrika@ti.com |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
Hello. Chaithrika U S wrote: > Use BIT for macro definitions wherever possible, remove > unused and redundant macros. > > Signed-off-by: Chaithrika U S <chaithrika@ti.com> [...] > diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c > index 65a2d0b..a421ec0 100644 > --- a/drivers/net/davinci_emac.c > +++ b/drivers/net/davinci_emac.c > @@ -164,16 +164,14 @@ static const char emac_version_string[] = "TI DaVinci EMAC Linux v6.1"; > # define EMAC_MBP_MCASTCHAN(ch) ((ch) & 0x7) > > /* EMAC mac_control register */ > -#define EMAC_MACCONTROL_TXPTYPE (0x200) > -#define EMAC_MACCONTROL_TXPACEEN (0x40) > -#define EMAC_MACCONTROL_MIIEN (0x20) > -#define EMAC_MACCONTROL_GIGABITEN (0x80) > -#define EMAC_MACCONTROL_GIGABITEN_SHIFT (7) > -#define EMAC_MACCONTROL_FULLDUPLEXEN (0x1) > +#define EMAC_MACCONTROL_TXPTYPE BIT(9) > +#define EMAC_MACCONTROL_TXPACEEN BIT(6) > +#define EMAC_MACCONTROL_GMIIEN BIT(5) > +#define EMAC_MACCONTROL_GIGABITEN BIT(7) > +#define EMAC_MACCONTROL_FULLDUPLEXEN BIT(0) > #define EMAC_MACCONTROL_RMIISPEED_MASK BIT(15) Can we have these properly sorted by value, while you're at it? > > /* GIGABIT MODE related bits */ > -#define EMAC_DM646X_MACCONTORL_GMIIEN BIT(5) > #define EMAC_DM646X_MACCONTORL_GIG BIT(7) > #define EMAC_DM646X_MACCONTORL_GIGFORCE BIT(17) > > @@ -192,10 +190,10 @@ static const char emac_version_string[] = "TI DaVinci EMAC Linux v6.1"; > #define EMAC_RX_BUFFER_OFFSET_MASK (0xFFFF) > > /* MAC_IN_VECTOR (0x180) register bit fields */ > -#define EMAC_DM644X_MAC_IN_VECTOR_HOST_INT (0x20000) > -#define EMAC_DM644X_MAC_IN_VECTOR_STATPEND_INT (0x10000) > -#define EMAC_DM644X_MAC_IN_VECTOR_RX_INT_VEC (0x0100) > -#define EMAC_DM644X_MAC_IN_VECTOR_TX_INT_VEC (0x01) > +#define EMAC_DM644X_MAC_IN_VECTOR_HOST_INT BIT(17) > +#define EMAC_DM644X_MAC_IN_VECTOR_STATPEND_INT BIT(16) > +#define EMAC_DM644X_MAC_IN_VECTOR_RX_INT_VEC BIT(8) > +#define EMAC_DM644X_MAC_IN_VECTOR_TX_INT_VEC BIT(0) > > /** NOTE:: For DM646x the IN_VECTOR has changed */ > #define EMAC_DM646X_MAC_IN_VECTOR_RX_INT_VEC BIT(EMAC_DEF_RX_CH) > @@ -203,7 +201,6 @@ static const char emac_version_string[] = "TI DaVinci EMAC Linux v6.1"; > #define EMAC_DM646X_MAC_IN_VECTOR_HOST_INT BIT(26) > #define EMAC_DM646X_MAC_IN_VECTOR_STATPEND_INT BIT(27) > > - > /* CPPI bit positions */ > #define EMAC_CPPI_SOP_BIT BIT(31) > #define EMAC_CPPI_EOP_BIT BIT(30) > @@ -747,8 +744,7 @@ static void emac_update_phystatus(struct emac_priv *priv) > > if (priv->speed == SPEED_1000 && (priv->version == EMAC_VERSION_2)) { > mac_control = emac_read(EMAC_MACCONTROL); > - mac_control |= (EMAC_DM646X_MACCONTORL_GMIIEN | > - EMAC_DM646X_MACCONTORL_GIG | > + mac_control |= (EMAC_DM646X_MACCONTORL_GIG | > EMAC_DM646X_MACCONTORL_GIGFORCE); > } else { > /* Clear the GIG bit and GIGFORCE bit */ > @@ -2105,7 +2101,7 @@ static int emac_hw_enable(struct emac_priv *priv) > > /* Enable MII */ > val = emac_read(EMAC_MACCONTROL); > - val |= (EMAC_MACCONTROL_MIIEN); > + val |= (EMAC_MACCONTROL_GMIIEN); Parens not needed. > emac_write(EMAC_MACCONTROL, val); > > /* Enable NAPI and interrupts */ WBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Date: Thu, 1 Oct 2009 16:25:19 -0400 Please fix the time on your computer. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Chaithrika U S <chaithrika@ti.com> Date: Thu, 1 Oct 2009 16:25:19 -0400 > Use BIT for macro definitions wherever possible, remove > unused and redundant macros. > > Signed-off-by: Chaithrika U S <chaithrika@ti.com> Applied to net-next-2.6 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 16:25 Thu 01 Oct , Chaithrika U S wrote: > Use BIT for macro definitions wherever possible, remove > unused and redundant macros. > > Signed-off-by: Chaithrika U S <chaithrika@ti.com> > --- > Applies to Linus' kernel tree do you plan to send a new version soon? as the current DaVinci EMAC does not build on the v2.6.32-rc5 Best Regards, J. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Tue, Oct 27, 2009 at 03:37:22, Jean-Christophe PLAGNIOL-VILLARD wrote: > On 16:25 Thu 01 Oct , Chaithrika U S wrote: > > Use BIT for macro definitions wherever possible, remove > > unused and redundant macros. > > > > Signed-off-by: Chaithrika U S <chaithrika@ti.com> > > --- > > Applies to Linus' kernel tree > do you plan to send a new version soon? > > as the current DaVinci EMAC does not build on the v2.6.32-rc5 > > Best Regards, > J. > DaVinci EMAC builds and work fine on Linus' tree and DaVinci GIT tree. Can you please provide more info regarding the errors you are seeing? Regards, Chaithrika -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c index 65a2d0b..a421ec0 100644 --- a/drivers/net/davinci_emac.c +++ b/drivers/net/davinci_emac.c @@ -164,16 +164,14 @@ static const char emac_version_string[] = "TI DaVinci EMAC Linux v6.1"; # define EMAC_MBP_MCASTCHAN(ch) ((ch) & 0x7) /* EMAC mac_control register */ -#define EMAC_MACCONTROL_TXPTYPE (0x200) -#define EMAC_MACCONTROL_TXPACEEN (0x40) -#define EMAC_MACCONTROL_MIIEN (0x20) -#define EMAC_MACCONTROL_GIGABITEN (0x80) -#define EMAC_MACCONTROL_GIGABITEN_SHIFT (7) -#define EMAC_MACCONTROL_FULLDUPLEXEN (0x1) +#define EMAC_MACCONTROL_TXPTYPE BIT(9) +#define EMAC_MACCONTROL_TXPACEEN BIT(6) +#define EMAC_MACCONTROL_GMIIEN BIT(5) +#define EMAC_MACCONTROL_GIGABITEN BIT(7) +#define EMAC_MACCONTROL_FULLDUPLEXEN BIT(0) #define EMAC_MACCONTROL_RMIISPEED_MASK BIT(15) /* GIGABIT MODE related bits */ -#define EMAC_DM646X_MACCONTORL_GMIIEN BIT(5) #define EMAC_DM646X_MACCONTORL_GIG BIT(7) #define EMAC_DM646X_MACCONTORL_GIGFORCE BIT(17) @@ -192,10 +190,10 @@ static const char emac_version_string[] = "TI DaVinci EMAC Linux v6.1"; #define EMAC_RX_BUFFER_OFFSET_MASK (0xFFFF) /* MAC_IN_VECTOR (0x180) register bit fields */ -#define EMAC_DM644X_MAC_IN_VECTOR_HOST_INT (0x20000) -#define EMAC_DM644X_MAC_IN_VECTOR_STATPEND_INT (0x10000) -#define EMAC_DM644X_MAC_IN_VECTOR_RX_INT_VEC (0x0100) -#define EMAC_DM644X_MAC_IN_VECTOR_TX_INT_VEC (0x01) +#define EMAC_DM644X_MAC_IN_VECTOR_HOST_INT BIT(17) +#define EMAC_DM644X_MAC_IN_VECTOR_STATPEND_INT BIT(16) +#define EMAC_DM644X_MAC_IN_VECTOR_RX_INT_VEC BIT(8) +#define EMAC_DM644X_MAC_IN_VECTOR_TX_INT_VEC BIT(0) /** NOTE:: For DM646x the IN_VECTOR has changed */ #define EMAC_DM646X_MAC_IN_VECTOR_RX_INT_VEC BIT(EMAC_DEF_RX_CH) @@ -203,7 +201,6 @@ static const char emac_version_string[] = "TI DaVinci EMAC Linux v6.1"; #define EMAC_DM646X_MAC_IN_VECTOR_HOST_INT BIT(26) #define EMAC_DM646X_MAC_IN_VECTOR_STATPEND_INT BIT(27) - /* CPPI bit positions */ #define EMAC_CPPI_SOP_BIT BIT(31) #define EMAC_CPPI_EOP_BIT BIT(30) @@ -747,8 +744,7 @@ static void emac_update_phystatus(struct emac_priv *priv) if (priv->speed == SPEED_1000 && (priv->version == EMAC_VERSION_2)) { mac_control = emac_read(EMAC_MACCONTROL); - mac_control |= (EMAC_DM646X_MACCONTORL_GMIIEN | - EMAC_DM646X_MACCONTORL_GIG | + mac_control |= (EMAC_DM646X_MACCONTORL_GIG | EMAC_DM646X_MACCONTORL_GIGFORCE); } else { /* Clear the GIG bit and GIGFORCE bit */ @@ -2105,7 +2101,7 @@ static int emac_hw_enable(struct emac_priv *priv) /* Enable MII */ val = emac_read(EMAC_MACCONTROL); - val |= (EMAC_MACCONTROL_MIIEN); + val |= (EMAC_MACCONTROL_GMIIEN); emac_write(EMAC_MACCONTROL, val); /* Enable NAPI and interrupts */
Use BIT for macro definitions wherever possible, remove unused and redundant macros. Signed-off-by: Chaithrika U S <chaithrika@ti.com> --- Applies to Linus' kernel tree drivers/net/davinci_emac.c | 26 +++++++++++--------------- 1 files changed, 11 insertions(+), 15 deletions(-)