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author | Giuseppe CAVALLARO <peppe.cavallaro@st.com> | 2013-04-08 02:10:01 +0000 |
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committer | David S. Miller <davem@davemloft.net> | 2013-04-08 16:55:27 -0400 |
commit | ceb694997e1b5d45627553ac7b1f88ff16cb9507 (patch) | |
tree | 3ecfaa81fef92cee3b7665f2dc5ea996d4342162 /drivers/net/ethernet/stmicro/stmmac/dwmac1000.h | |
parent | 32ceabcad3c8abd46de033778497c2e77a097554 (diff) | |
download | op-kernel-dev-ceb694997e1b5d45627553ac7b1f88ff16cb9507.zip op-kernel-dev-ceb694997e1b5d45627553ac7b1f88ff16cb9507.tar.gz |
stmmac: code tidy-up
This patch tidies up the code. I have run Linden (and verified with checkpatch)
many part of the driver trying to reorganize some sections respecting the
codying-style rules in the points where it was not done.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac1000.h')
-rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac1000.h | 69 |
1 files changed, 34 insertions, 35 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h b/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h index 57f4e8f..c12aabb 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h @@ -99,18 +99,18 @@ enum power_event { #define GMAC_S_R_GMII 0x000000d8 /* SGMII RGMII status */ /* AN Configuration defines */ -#define GMAC_AN_CTRL_RAN 0x00000200 /* Restart Auto-Negotiation */ -#define GMAC_AN_CTRL_ANE 0x00001000 /* Auto-Negotiation Enable */ -#define GMAC_AN_CTRL_ELE 0x00004000 /* External Loopback Enable */ -#define GMAC_AN_CTRL_ECD 0x00010000 /* Enable Comma Detect */ -#define GMAC_AN_CTRL_LR 0x00020000 /* Lock to Reference */ -#define GMAC_AN_CTRL_SGMRAL 0x00040000 /* SGMII RAL Control */ +#define GMAC_AN_CTRL_RAN 0x00000200 /* Restart Auto-Negotiation */ +#define GMAC_AN_CTRL_ANE 0x00001000 /* Auto-Negotiation Enable */ +#define GMAC_AN_CTRL_ELE 0x00004000 /* External Loopback Enable */ +#define GMAC_AN_CTRL_ECD 0x00010000 /* Enable Comma Detect */ +#define GMAC_AN_CTRL_LR 0x00020000 /* Lock to Reference */ +#define GMAC_AN_CTRL_SGMRAL 0x00040000 /* SGMII RAL Control */ /* AN Status defines */ -#define GMAC_AN_STATUS_LS 0x00000004 /* Link Status 0:down 1:up */ -#define GMAC_AN_STATUS_ANA 0x00000008 /* Auto-Negotiation Ability */ -#define GMAC_AN_STATUS_ANC 0x00000020 /* Auto-Negotiation Complete */ -#define GMAC_AN_STATUS_ES 0x00000100 /* Extended Status */ +#define GMAC_AN_STATUS_LS 0x00000004 /* Link Status 0:down 1:up */ +#define GMAC_AN_STATUS_ANA 0x00000008 /* Auto-Negotiation Ability */ +#define GMAC_AN_STATUS_ANC 0x00000020 /* Auto-Negotiation Complete */ +#define GMAC_AN_STATUS_ES 0x00000100 /* Extended Status */ /* Register 54 (SGMII/RGMII status register) */ #define GMAC_S_R_GMII_LINK 0x8 @@ -127,8 +127,8 @@ enum power_event { #define GMAC_ANE_PSE_SHIFT 7 /* GMAC Configuration defines */ -#define GMAC_CONTROL_TC 0x01000000 /* Transmit Conf. in RGMII/SGMII */ -#define GMAC_CONTROL_WD 0x00800000 /* Disable Watchdog on receive */ +#define GMAC_CONTROL_TC 0x01000000 /* Transmit Conf. in RGMII/SGMII */ +#define GMAC_CONTROL_WD 0x00800000 /* Disable Watchdog on receive */ /* GMAC Configuration defines */ #define GMAC_CONTROL_TC 0x01000000 /* Transmit Conf. in RGMII/SGMII */ @@ -141,19 +141,19 @@ enum inter_frame_gap { GMAC_CONTROL_IFG_80 = 0x00020000, GMAC_CONTROL_IFG_40 = 0x000e0000, }; -#define GMAC_CONTROL_DCRS 0x00010000 /* Disable carrier sense during tx */ -#define GMAC_CONTROL_PS 0x00008000 /* Port Select 0:GMI 1:MII */ -#define GMAC_CONTROL_FES 0x00004000 /* Speed 0:10 1:100 */ -#define GMAC_CONTROL_DO 0x00002000 /* Disable Rx Own */ -#define GMAC_CONTROL_LM 0x00001000 /* Loop-back mode */ -#define GMAC_CONTROL_DM 0x00000800 /* Duplex Mode */ -#define GMAC_CONTROL_IPC 0x00000400 /* Checksum Offload */ -#define GMAC_CONTROL_DR 0x00000200 /* Disable Retry */ -#define GMAC_CONTROL_LUD 0x00000100 /* Link up/down */ -#define GMAC_CONTROL_ACS 0x00000080 /* Automatic Pad/FCS Stripping */ -#define GMAC_CONTROL_DC 0x00000010 /* Deferral Check */ -#define GMAC_CONTROL_TE 0x00000008 /* Transmitter Enable */ -#define GMAC_CONTROL_RE 0x00000004 /* Receiver Enable */ +#define GMAC_CONTROL_DCRS 0x00010000 /* Disable carrier sense */ +#define GMAC_CONTROL_PS 0x00008000 /* Port Select 0:GMI 1:MII */ +#define GMAC_CONTROL_FES 0x00004000 /* Speed 0:10 1:100 */ +#define GMAC_CONTROL_DO 0x00002000 /* Disable Rx Own */ +#define GMAC_CONTROL_LM 0x00001000 /* Loop-back mode */ +#define GMAC_CONTROL_DM 0x00000800 /* Duplex Mode */ +#define GMAC_CONTROL_IPC 0x00000400 /* Checksum Offload */ +#define GMAC_CONTROL_DR 0x00000200 /* Disable Retry */ +#define GMAC_CONTROL_LUD 0x00000100 /* Link up/down */ +#define GMAC_CONTROL_ACS 0x00000080 /* Auto Pad/FCS Stripping */ +#define GMAC_CONTROL_DC 0x00000010 /* Deferral Check */ +#define GMAC_CONTROL_TE 0x00000008 /* Transmitter Enable */ +#define GMAC_CONTROL_RE 0x00000004 /* Receiver Enable */ #define GMAC_CORE_INIT (GMAC_CONTROL_JD | GMAC_CONTROL_PS | GMAC_CONTROL_ACS | \ GMAC_CONTROL_JE | GMAC_CONTROL_BE) @@ -184,16 +184,16 @@ enum inter_frame_gap { #define DMA_BUS_MODE_SFT_RESET 0x00000001 /* Software Reset */ #define DMA_BUS_MODE_DA 0x00000002 /* Arbitration scheme */ #define DMA_BUS_MODE_DSL_MASK 0x0000007c /* Descriptor Skip Length */ -#define DMA_BUS_MODE_DSL_SHIFT 2 /* (in DWORDS) */ +#define DMA_BUS_MODE_DSL_SHIFT 2 /* (in DWORDS) */ /* Programmable burst length (passed thorugh platform)*/ #define DMA_BUS_MODE_PBL_MASK 0x00003f00 /* Programmable Burst Len */ #define DMA_BUS_MODE_PBL_SHIFT 8 #define DMA_BUS_MODE_ATDS 0x00000080 /* Alternate Descriptor Size */ enum rx_tx_priority_ratio { - double_ratio = 0x00004000, /*2:1 */ - triple_ratio = 0x00008000, /*3:1 */ - quadruple_ratio = 0x0000c000, /*4:1 */ + double_ratio = 0x00004000, /* 2:1 */ + triple_ratio = 0x00008000, /* 3:1 */ + quadruple_ratio = 0x0000c000, /* 4:1 */ }; #define DMA_BUS_MODE_FB 0x00010000 /* Fixed burst */ @@ -213,9 +213,10 @@ enum rx_tx_priority_ratio { #define DMA_BUS_FB 0x00010000 /* Fixed Burst */ /* DMA operation mode defines (start/stop tx/rx are placed in common header)*/ -#define DMA_CONTROL_DT 0x04000000 /* Disable Drop TCP/IP csum error */ -#define DMA_CONTROL_RSF 0x02000000 /* Receive Store and Forward */ -#define DMA_CONTROL_DFF 0x01000000 /* Disaable flushing */ +/* Disable Drop TCP/IP csum error */ +#define DMA_CONTROL_DT 0x04000000 +#define DMA_CONTROL_RSF 0x02000000 /* Receive Store and Forward */ +#define DMA_CONTROL_DFF 0x01000000 /* Disaable flushing */ /* Threshold for Activating the FC */ enum rfa { act_full_minus_1 = 0x00800000, @@ -230,7 +231,7 @@ enum rfd { deac_full_minus_3 = 0x00401000, deac_full_minus_4 = 0x00401800, }; -#define DMA_CONTROL_TSF 0x00200000 /* Transmit Store and Forward */ +#define DMA_CONTROL_TSF 0x00200000 /* Transmit Store and Forward */ enum ttc_control { DMA_CONTROL_TTC_64 = 0x00000000, @@ -264,7 +265,5 @@ enum rtc_control { #define GMAC_MMC_TX_INTR 0x108 #define GMAC_MMC_RX_CSUM_OFFLOAD 0x208 - - extern const struct stmmac_dma_ops dwmac1000_dma_ops; #endif /* __DWMAC1000_H__ */ |