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/openbmc/u-boot/drivers/net/
H A Dmacb.c15 * The MACB receives packets into 128-byte receive buffers, so the
27 * "padding"). MACB shouldn't need that, but we'll refrain from any
44 #include "macb.h"
144 static int macb_is_gem(struct macb_device *macb) in macb_is_gem() argument
146 return MACB_BFEXT(IDNUM, macb_readl(macb, MID)) >= 0x2; in macb_is_gem()
157 static int gem_is_gigabit_capable(struct macb_device *macb) in gem_is_gigabit_capable() argument
163 return macb_is_gem(macb) && !cpu_is_sama5d2() && !cpu_is_sama5d4(); in gem_is_gigabit_capable()
166 static void macb_mdio_write(struct macb_device *macb, u8 reg, u16 value) in macb_mdio_write() argument
172 netctl = macb_readl(macb, NCR); in macb_mdio_write()
174 macb_writel(macb, NCR, netctl); in macb_mdio_write()
[all …]
H A DKconfig253 config MACB config
254 bool "Cadence MACB/GEM Ethernet Interface"
258 The Cadence MACB ethernet interface is found on many Atmel
261 Say Y to include support for the MACB/GEM chip.
264 bool "Cadence MACB/GEM Ethernet Interface for Xilinx Zynq"
265 depends on MACB
267 The Cadence MACB ethernet interface was used on Zynq platform.
268 Say Y to enable support for the MACB/GEM in Zynq chip.
H A DMakefile38 obj-$(CONFIG_MACB) += macb.o
/openbmc/linux/drivers/net/ethernet/cadence/
H A DKconfig22 config MACB config
23 tristate "Cadence MACB/GEM support"
29 The Cadence MACB ethernet interface is found on many Atmel AT32 and
32 support for the MACB/GEM chip.
35 will be macb.
39 depends on MACB
43 Enable IEEE 1588 Precision Time Protocol (PTP) support for MACB.
46 tristate "Cadence PCI MACB/GEM support"
47 depends on MACB && PCI
49 This is PCI wrapper for MACB driver.
H A Dmacb_ptp.c24 #include "macb.h"
28 static struct macb_dma_desc_ptp *macb_ptp_desc(struct macb *bp, in macb_ptp_desc()
44 struct macb *bp = container_of(ptp, struct macb, ptp_clock_info); in gem_tsu_get_time()
80 struct macb *bp = container_of(ptp, struct macb, ptp_clock_info); in gem_tsu_set_time()
102 static int gem_tsu_incr_set(struct macb *bp, struct tsu_incr *incr_spec) in gem_tsu_incr_set()
124 struct macb *bp = container_of(ptp, struct macb, ptp_clock_info); in gem_ptp_adjfine()
159 struct macb *bp = container_of(ptp, struct macb, ptp_clock_info); in gem_ptp_adjtime()
205 static void gem_ptp_init_timer(struct macb *bp) in gem_ptp_init_timer()
220 static void gem_ptp_init_tsu(struct macb *bp) in gem_ptp_init_tsu()
236 static void gem_ptp_clear_timer(struct macb *bp) in gem_ptp_clear_timer()
[all …]
H A Dmacb_main.c3 * Cadence MACB/GEM Ethernet Controller driver
41 #include "macb.h"
43 /* This structure is only used for MACB on SiFive FU540 devices */
128 static unsigned int macb_dma_desc_get_size(struct macb *bp) in macb_dma_desc_get_size()
155 static unsigned int macb_adj_dma_desc_idx(struct macb *bp, unsigned int desc_idx) in macb_adj_dma_desc_idx()
174 static struct macb_dma_desc_64 *macb_64b_desc(struct macb *bp, struct macb_dma_desc *desc) in macb_64b_desc()
182 static unsigned int macb_tx_ring_wrap(struct macb *bp, unsigned int index) in macb_tx_ring_wrap()
211 static unsigned int macb_rx_ring_wrap(struct macb *bp, unsigned int index) in macb_rx_ring_wrap()
230 static u32 hw_readl_native(struct macb *bp, int offset) in hw_readl_native()
235 static void hw_writel_native(struct macb *bp, int offset, u32 value) in hw_writel_native()
[all …]
H A DMakefile5 macb-y := macb_main.o
8 macb-y += macb_ptp.o
11 obj-$(CONFIG_MACB) += macb.o
H A Dmacb.h3 * Atmel MACB Ethernet Controller driver
25 /* MACB register offsets */
786 /* Conditional GEM/MACB macros. These perform the operation to the correct
787 * register dependent on whether the device is a GEM or a MACB. For registers
1148 struct macb;
1152 int (*mog_alloc_rx_buffers)(struct macb *bp);
1153 void (*mog_free_rx_buffers)(struct macb *bp);
1154 void (*mog_init_rings)(struct macb *bp);
1159 /* MACB-PTP interface: adapt to platform needs. */
1164 unsigned int (*get_tsu_rate)(struct macb *bp);
[all …]
H A Dmacb_pci.c17 #include "macb.h"
20 #define PLAT_DRIVER_NAME "macb"
58 /* set up macb platform data */ in macb_probe()
/openbmc/linux/Documentation/devicetree/bindings/net/
H A Dcdns,macb.yaml4 $id: http://devicetree.org/schemas/net/cdns,macb.yaml#
7 title: Cadence MACB/GEM Ethernet controller
37 - cdns,at91sam9260-macb # Atmel at91sam9 SoCs
38 - cdns,sam9x60-macb # Microchip sam9x60 SoC
39 - microchip,mpfs-macb # Microchip PolarFire SoC
40 - const: cdns,macb # Generic
44 - atmel,sama5d3-macb # 10/100Mbit IP on Atmel sama5d3 SoCs
46 - cdns,at91sam9260-macb # Atmel at91sam9 SoCs.
47 - const: cdns,macb # Generic
54 - cdns,np4-macb # NP4 SoC devices
[all …]
/openbmc/linux/arch/arm/boot/dts/microchip/
H A Dsama5d3_emac.dtsi37 compatible = "atmel,sama5d3-macb", "cdns,at91sam9260-macb", "cdns,macb";
H A Dat91sam9x5_macb1.dtsi34 compatible = "cdns,at91sam9260-macb", "cdns,macb";
H A Dat91sam9x5_macb0.dtsi46 compatible = "cdns,at91sam9260-macb", "cdns,macb";
H A Dat91sam9260.dtsi308 macb {
630 compatible = "cdns,at91sam9260-macb", "cdns,macb";
H A Dat91sam9263.dtsi257 macb {
629 compatible = "cdns,at91sam9260-macb", "cdns,macb";
H A Dsam9x60.dtsi999 compatible = "cdns,sam9x60-macb", "cdns,macb";
1008 compatible = "cdns,sam9x60-macb", "cdns,macb";
/openbmc/u-boot/arch/arm/dts/
H A Dat91sam9x5_macb1.dtsi44 compatible = "cdns,at91sam9260-macb", "cdns,macb";
H A Dsama5d3_emac.dtsi44 compatible = "cdns,at91sam9260-macb", "cdns,macb";
H A Dat91sam9x5_macb0.dtsi56 compatible = "cdns,at91sam9260-macb", "cdns,macb";
/openbmc/u-boot/board/sifive/fu540/
H A DKconfig35 imply MACB
/openbmc/linux/drivers/clk/socfpga/
H A Dclk-gate-s10.c75 if (parent == 1) /* only applicable if parent is macb */ in socfpga_gate_get_parent()
105 if (parent == 1) /* only applicable if parent is macb */ in socfpga_agilex_gate_get_parent()
/openbmc/linux/arch/riscv/boot/dts/microchip/
H A Dmpfs.dtsi419 compatible = "microchip,mpfs-macb", "cdns,macb";
433 compatible = "microchip,mpfs-macb", "cdns,macb";
/openbmc/u-boot/drivers/net/ti/
H A Dkeystone_net.c498 u32 macb = 0; in ks2_eth_read_rom_hwaddr() local
503 macb = __raw_readl(MAC_ID_BASE_ADDR + 4); in ks2_eth_read_rom_hwaddr()
506 pdata->enetaddr[0] = (macb >> 8) & 0xff; in ks2_eth_read_rom_hwaddr()
507 pdata->enetaddr[1] = (macb >> 0) & 0xff; in ks2_eth_read_rom_hwaddr()
/openbmc/u-boot/doc/
H A DREADME.sifive-fu54013 3. Cadence MACB ethernet driver for networking support.
260 [ 3.832623] macb: GEM doesn't support hardware ptp.
263 [ 4.055779] macb 10090000.ethernet eth0: Cadence GEM rev 0x10070109 at 0x10090000 irq 12 (70:b3:…
291 [ 7.927510] macb 10090000.ethernet eth0: link up (1000/Full)
/openbmc/linux/Documentation/devicetree/bindings/usb/
H A Datmel-usb.txt63 - interrupts: Should contain macb interrupt

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