| /linux-6.12.1/drivers/soc/ixp4xx/ |
| D | ixp4xx-npe.c | 127 #define print_npe(pri, npe, fmt, ...) \ argument
128 printk(pri "%s: " fmt, npe_name(npe), ## __VA_ARGS__)
131 #define debug_msg(npe, fmt, ...) \ argument
132 print_npe(KERN_DEBUG, npe, fmt, ## __VA_ARGS__)
134 #define debug_msg(npe, fmt, ...) argument
155 static struct npe npe_tab[NPE_COUNT] = {
165 int npe_running(struct npe *npe) in npe_running() argument
167 return (__raw_readl(&npe->regs->exec_status_cmd) & STAT_RUN) != 0; in npe_running()
170 static void npe_cmd_write(struct npe *npe, u32 addr, int cmd, u32 data) in npe_cmd_write() argument
172 __raw_writel(data, &npe->regs->exec_data); in npe_cmd_write()
[all …]
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| D | Makefile | 3 obj-$(CONFIG_IXP4XX_NPE) += ixp4xx-npe.o
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| /linux-6.12.1/include/linux/soc/ixp4xx/ |
| D | npe.h | 19 struct npe { struct
27 static inline const char *npe_name(struct npe *npe) in npe_name() argument
29 return npe_names[npe->id]; in npe_name()
32 int npe_running(struct npe *npe);
33 int npe_send_message(struct npe *npe, const void *msg, const char *what);
34 int npe_recv_message(struct npe *npe, void *msg, const char *what);
35 int npe_send_recv_message(struct npe *npe, void *msg, const char *what);
36 int npe_load_firmware(struct npe *npe, const char *name, struct device *dev);
37 struct npe *npe_request(unsigned id);
38 void npe_release(struct npe *npe);
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| /linux-6.12.1/arch/arm/boot/dts/intel/ixp/ |
| D | intel-ixp4xx.dtsi | 139 npe: npe@c8006000 { label
149 intel,npe-handle = <&npe 0>;
156 intel,npe-handle = <&npe 0>;
163 intel,npe-handle = <&npe 2>;
177 intel,npe-handle = <&npe 1>;
188 intel,npe-handle = <&npe 2>;
196 intel,npe = <0>;
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| D | intel-ixp45x-ixp46x.dtsi | 50 intel,npe = <1>;
61 intel,npe = <2>;
72 intel,npe = <3>;
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| D | intel-ixp43x-kixrp435.dts | 65 intel,npe-handle = <&npe 0>;
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| D | intel-ixp43x-gateworks-gw2358.dts | 196 intel,npe-handle = <&npe 0>;
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| D | intel-ixp42x-goramo-multilink.dts | 118 npe@c8006000 {
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| /linux-6.12.1/drivers/net/ethernet/xscale/ |
| D | ixp4xx_eth.c | 169 u8 npe; /* NPE instance used by this interface */ member
196 struct npe *npe; member
1194 struct npe *npe = port->npe; in ixp4xx_do_change_mtu() local
1213 if (npe_send_recv_message(npe, &msg, "ETH_SET_MAX_FRAME_LENGTH")) in ixp4xx_do_change_mtu()
1216 npe_name(npe), new_mtu); in ixp4xx_do_change_mtu()
1242 struct npe *npe = port->npe; in eth_open() local
1246 if (!npe_running(npe)) { in eth_open()
1247 err = npe_load_firmware(npe, npe_name(npe), &dev->dev); in eth_open()
1251 if (npe_recv_message(npe, &msg, "ETH_GET_STATUS")) { in eth_open()
1252 netdev_err(dev, "%s not responding\n", npe_name(npe)); in eth_open()
[all …]
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| /linux-6.12.1/drivers/net/wan/ |
| D | ixp4xx_hss.c | 260 struct npe *npe; member
368 if (npe_send_message(port->npe, msg, what)) { in hss_npe_send()
370 port->id, val[0], val[1], npe_name(port->npe)); in hss_npe_send()
454 if (npe_recv_message(port->npe, &msg, "HSS_LOAD_CONFIG") || in hss_config()
462 npe_recv_message(port->npe, &msg, "FLUSH_IT"); in hss_config()
485 if (npe_recv_message(port->npe, &msg, "PORT_ERROR_READ")) { in hss_get_status()
523 if (!npe_running(port->npe)) { in hss_load_firmware()
524 err = npe_load_firmware(port->npe, npe_name(port->npe), in hss_load_firmware()
1428 port->npe = npe_request(npe_spec.args[0] << 4); in ixp4xx_hss_probe()
1429 if (!port->npe) { in ixp4xx_hss_probe()
[all …]
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| /linux-6.12.1/drivers/crypto/intel/ixp4xx/ |
| D | ixp4xx_crypto.c | 223 static struct npe *npe_c;
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| /linux-6.12.1/ |
| D | MAINTAINERS | 2483 F: drivers/soc/ixp4xx/ixp4xx-npe.c
2485 F: include/linux/soc/ixp4xx/npe.h
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