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Searched refs:mport (Results 1 – 25 of 38) sorted by relevance

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/linux-6.1.9/drivers/rapidio/
Drio-access.c34 (struct rio_mport *mport, u32 offset, type *value) \
39 res = mport->ops->lcread(mport, mport->id, offset, len, &data); \
55 (struct rio_mport *mport, u32 offset, type value) \
58 return mport->ops->lcwrite(mport, mport->id, offset, len, value);\
86 (struct rio_mport *mport, u16 destid, u8 hopcount, u32 offset, type *value) \
91 res = mport->ops->cread(mport, mport->id, destid, hopcount, offset, len, &data); \
107 (struct rio_mport *mport, u16 destid, u8 hopcount, u32 offset, type value) \
110 return mport->ops->cwrite(mport, mport->id, destid, hopcount, \
138 int rio_mport_send_doorbell(struct rio_mport *mport, u16 destid, u16 data) in rio_mport_send_doorbell() argument
140 return mport->ops->dsend(mport, mport->id, destid, data); in rio_mport_send_doorbell()
Drio.c38 int (*pwcback)(struct rio_mport *mport, void *context,
108 struct rio_net *rio_alloc_net(struct rio_mport *mport) in rio_alloc_net() argument
117 mport->net = net; in rio_alloc_net()
232 int rio_request_inb_mbox(struct rio_mport *mport, in rio_request_inb_mbox() argument
236 void (*minb) (struct rio_mport * mport, void *dev_id, int mbox, in rio_request_inb_mbox()
242 if (!mport->ops->open_inb_mbox) in rio_request_inb_mbox()
250 rc = request_resource(&mport->riores[RIO_INB_MBOX_RESOURCE], in rio_request_inb_mbox()
257 mport->inb_msg[mbox].res = res; in rio_request_inb_mbox()
260 mport->inb_msg[mbox].mcback = minb; in rio_request_inb_mbox()
262 rc = mport->ops->open_inb_mbox(mport, dev_id, mbox, entries); in rio_request_inb_mbox()
[all …]
Drio-scan.c837 static struct rio_net *rio_scan_alloc_net(struct rio_mport *mport, in rio_scan_alloc_net() argument
842 net = rio_alloc_net(mport); in rio_scan_alloc_net()
850 RIO_MAX_ROUTE_ENTRIES(mport->sys_size) in rio_scan_alloc_net()
863 idtab->max = RIO_MAX_ROUTE_ENTRIES(mport->sys_size); in rio_scan_alloc_net()
869 net->id = mport->id; in rio_scan_alloc_net()
870 net->hport = mport; in rio_scan_alloc_net()
872 net->dev.parent = &mport->dev; in rio_scan_alloc_net()
946 static int rio_enum_mport(struct rio_mport *mport, u32 flags) in rio_enum_mport() argument
951 printk(KERN_INFO "RIO: enumerate master port %d, %s\n", mport->id, in rio_enum_mport()
952 mport->name); in rio_enum_mport()
[all …]
Drio_cm.c147 struct rio_mport *mport; member
305 msg = rio_get_inb_message(cm->mport, cmbox); in riocm_rx_get_msg()
341 rio_add_inb_buffer(cm->mport, cmbox, cm->rx_buf[i]); in riocm_rx_fill()
490 if (!rio_mport_is_running(cm->mport)) in rio_cm_handler()
586 if (!rio_mport_is_running(cm->mport)) in rio_ibmsg_handler()
617 static void riocm_inb_msg_event(struct rio_mport *mport, void *dev_id, in riocm_inb_msg_event() argument
622 if (rio_mport_is_running(cm->mport) && !work_pending(&cm->rx_work)) in riocm_inb_msg_event()
644 cm->mport->id, slot, cm->tx_cnt); in rio_txcq_handler()
678 rc = rio_add_outb_message(cm->mport, req->rdev, cmbox, in rio_txcq_handler()
694 static void riocm_outb_msg_event(struct rio_mport *mport, void *dev_id, in riocm_outb_msg_event() argument
[all …]
Drio.h18 extern u32 rio_mport_get_feature(struct rio_mport *mport, int local, u16 destid,
24 extern int rio_mport_chk_dev_access(struct rio_mport *mport, u16 destid,
36 extern struct rio_net *rio_alloc_net(struct rio_mport *mport);
Drio-sysfs.c332 struct rio_mport *mport = to_rio_mport(dev); in port_destid_show() local
334 if (mport) in port_destid_show()
335 return sprintf(buf, "0x%04x\n", mport->host_deviceid); in port_destid_show()
344 struct rio_mport *mport = to_rio_mport(dev); in sys_size_show() local
346 if (mport) in sys_size_show()
347 return sprintf(buf, "%u\n", mport->sys_size); in sys_size_show()
/linux-6.1.9/include/linux/
Drio.h122 int (*add_entry) (struct rio_mport *mport, u16 destid, u8 hopcount,
124 int (*get_entry) (struct rio_mport *mport, u16 destid, u8 hopcount,
126 int (*clr_table) (struct rio_mport *mport, u16 destid, u8 hopcount,
128 int (*set_domain) (struct rio_mport *mport, u16 destid, u8 hopcount,
130 int (*get_domain) (struct rio_mport *mport, u16 destid, u8 hopcount,
221 void (*mcback) (struct rio_mport * mport, void *dev_id, int mbox, int slot);
234 void (*dinb) (struct rio_mport *mport, void *dev_id, u16 src, u16 dst, u16 info);
298 static inline int rio_mport_is_running(struct rio_mport *mport) in rio_mport_is_running() argument
300 return atomic_read(&mport->state) == RIO_DEVICE_RUNNING; in rio_mport_is_running()
400 int (*lcread) (struct rio_mport *mport, int index, u32 offset, int len,
[all …]
Drio_drv.h230 extern int rio_mport_send_doorbell(struct rio_mport *mport, u16 destid,
311 static inline int rio_add_outb_message(struct rio_mport *mport, in rio_add_outb_message() argument
315 return mport->ops->add_outb_message(mport, rdev, mbox, in rio_add_outb_message()
332 static inline int rio_add_inb_buffer(struct rio_mport *mport, int mbox, in rio_add_inb_buffer() argument
335 return mport->ops->add_inb_buffer(mport, mbox, buffer); in rio_add_inb_buffer()
345 static inline void *rio_get_inb_message(struct rio_mport *mport, int mbox) in rio_get_inb_message() argument
347 return mport->ops->get_inb_message(mport, mbox); in rio_get_inb_message()
365 extern int rio_map_inb_region(struct rio_mport *mport, dma_addr_t local,
367 extern void rio_unmap_inb_region(struct rio_mport *mport, dma_addr_t lstart);
368 extern int rio_map_outb_region(struct rio_mport *mport, u16 destid, u64 rbase,
[all …]
/linux-6.1.9/arch/powerpc/sysdev/
Dfsl_rio.h30 #define RIO_REGS_WIN(mport) (((struct rio_priv *)(mport->priv))->regs_win) argument
88 struct rio_mport *mport[MAX_PORT_NUM]; member
96 struct rio_mport *mport[MAX_PORT_NUM]; member
124 extern int fsl_rio_setup_rmu(struct rio_mport *mport,
127 extern int fsl_rio_pw_enable(struct rio_mport *mport, int enable);
131 extern int fsl_rio_doorbell_send(struct rio_mport *mport,
133 extern int fsl_add_outb_message(struct rio_mport *mport,
136 extern int fsl_open_outb_mbox(struct rio_mport *mport,
138 extern void fsl_close_outb_mbox(struct rio_mport *mport, int mbox);
139 extern int fsl_open_inb_mbox(struct rio_mport *mport,
[all …]
Dfsl_rmu.c32 #define GET_RMM_HANDLE(mport) \ argument
33 (((struct rio_priv *)(mport->priv))->rmm_handle)
326 if (fsl_dbell->mport[i]) { in fsl_rio_dbell_handler()
328 &fsl_dbell->mport[i]->dbells, node) { in fsl_rio_dbell_handler()
338 dbell->dinb(fsl_dbell->mport[i], in fsl_rio_dbell_handler()
506 if (pw->mport[i]) in fsl_pw_dpc()
507 rio_inb_pwrite_handler(pw->mport[i], in fsl_pw_dpc()
518 int fsl_rio_pw_enable(struct rio_mport *mport, int enable) in fsl_rio_pw_enable() argument
624 int fsl_rio_doorbell_send(struct rio_mport *mport, in fsl_rio_doorbell_send() argument
660 fsl_add_outb_message(struct rio_mport *mport, struct rio_dev *rdev, int mbox, in fsl_add_outb_message() argument
[all …]
Dfsl_rio.c141 static int fsl_local_config_read(struct rio_mport *mport, in fsl_local_config_read() argument
144 struct rio_priv *priv = mport->priv; in fsl_local_config_read()
163 static int fsl_local_config_write(struct rio_mport *mport, in fsl_local_config_write() argument
166 struct rio_priv *priv = mport->priv; in fsl_local_config_write()
189 fsl_rio_config_read(struct rio_mport *mport, int index, u16 destid, in fsl_rio_config_read() argument
192 struct rio_priv *priv = mport->priv; in fsl_rio_config_read()
254 fsl_rio_config_write(struct rio_mport *mport, int index, u16 destid, in fsl_rio_config_write() argument
257 struct rio_priv *priv = mport->priv; in fsl_rio_config_write()
306 int fsl_map_inb_mem(struct rio_mport *mport, dma_addr_t lstart, in fsl_map_inb_mem() argument
309 struct rio_priv *priv = mport->priv; in fsl_map_inb_mem()
[all …]
/linux-6.1.9/drivers/rapidio/switches/
Didtcps.c21 idtcps_route_add_entry(struct rio_mport *mport, u16 destid, u8 hopcount, in idtcps_route_add_entry() argument
30 rio_mport_write_config_32(mport, destid, hopcount, in idtcps_route_add_entry()
33 rio_mport_read_config_32(mport, destid, hopcount, in idtcps_route_add_entry()
37 rio_mport_write_config_32(mport, destid, hopcount, in idtcps_route_add_entry()
45 idtcps_route_get_entry(struct rio_mport *mport, u16 destid, u8 hopcount, in idtcps_route_get_entry() argument
51 rio_mport_write_config_32(mport, destid, hopcount, in idtcps_route_get_entry()
54 rio_mport_read_config_32(mport, destid, hopcount, in idtcps_route_get_entry()
68 idtcps_route_clr_table(struct rio_mport *mport, u16 destid, u8 hopcount, in idtcps_route_clr_table() argument
75 rio_mport_write_config_32(mport, destid, hopcount, in idtcps_route_clr_table()
77 rio_mport_write_config_32(mport, destid, hopcount, in idtcps_route_clr_table()
[all …]
Didt_gen2.c87 idtg2_route_add_entry(struct rio_mport *mport, u16 destid, u8 hopcount, in idtg2_route_add_entry() argument
101 rio_mport_write_config_32(mport, destid, hopcount, in idtg2_route_add_entry()
107 rio_mport_write_config_32(mport, destid, hopcount, in idtg2_route_add_entry()
111 rio_mport_write_config_32(mport, destid, hopcount, in idtg2_route_add_entry()
120 idtg2_route_get_entry(struct rio_mport *mport, u16 destid, u8 hopcount, in idtg2_route_get_entry() argument
133 rio_mport_write_config_32(mport, destid, hopcount, in idtg2_route_get_entry()
136 rio_mport_write_config_32(mport, destid, hopcount, in idtg2_route_get_entry()
140 rio_mport_read_config_32(mport, destid, hopcount, in idtg2_route_get_entry()
152 idtg2_route_clr_table(struct rio_mport *mport, u16 destid, u8 hopcount, in idtg2_route_clr_table() argument
165 rio_mport_write_config_32(mport, destid, hopcount, in idtg2_route_clr_table()
[all …]
Didt_gen3.c37 idtg3_route_add_entry(struct rio_mport *mport, u16 destid, u8 hopcount, in idtg3_route_add_entry() argument
55 err = rio_mport_write_config_32(mport, destid, hopcount, in idtg3_route_add_entry()
64 err = rio_mport_read_config_32(mport, destid, hopcount, in idtg3_route_add_entry()
72 err = rio_mport_write_config_32(mport, destid, hopcount, in idtg3_route_add_entry()
79 idtg3_route_get_entry(struct rio_mport *mport, u16 destid, u8 hopcount, in idtg3_route_get_entry() argument
88 err = rio_mport_read_config_32(mport, destid, hopcount, in idtg3_route_get_entry()
103 err = rio_mport_read_config_32(mport, destid, hopcount, in idtg3_route_get_entry()
118 idtg3_route_clr_table(struct rio_mport *mport, u16 destid, u8 hopcount, in idtg3_route_clr_table() argument
127 err = rio_mport_write_config_32(mport, destid, hopcount, in idtg3_route_clr_table()
137 err = rio_mport_read_config_32(mport, destid, hopcount, in idtg3_route_clr_table()
[all …]
/linux-6.1.9/drivers/net/
Drionet.c52 struct rio_mport *mport; member
105 if (!(data = rio_get_inb_message(rnet->mport, RIONET_MAILBOX))) in rionet_rx_clean()
138 rio_add_inb_buffer(rnet->mport, RIONET_MAILBOX, in rionet_rx_fill()
150 rio_add_outb_message(rnet->mport, rdev, 0, skb->data, skb->len); in rionet_queue_tx_msg()
182 add_num = nets[rnet->mport->id].nact; in rionet_start_xmit()
195 for (i = 0; i < RIO_MAX_ROUTE_ENTRIES(rnet->mport->sys_size); in rionet_start_xmit()
197 if (nets[rnet->mport->id].active[i]) { in rionet_start_xmit()
199 nets[rnet->mport->id].active[i]); in rionet_start_xmit()
206 if (nets[rnet->mport->id].active[destid]) in rionet_start_xmit()
208 nets[rnet->mport->id].active[destid]); in rionet_start_xmit()
[all …]
/linux-6.1.9/drivers/rapidio/devices/
Drio_mport_cdev.c167 struct rio_mport *mport; member
261 struct rio_mport *mport = priv->md->mport; in rio_mport_maint_rd() local
284 ret = __rio_local_read_config_32(mport, in rio_mport_maint_rd()
287 ret = rio_mport_read_config_32(mport, maint_io.rioid, in rio_mport_maint_rd()
306 struct rio_mport *mport = priv->md->mport; in rio_mport_maint_wr() local
337 ret = __rio_local_write_config_32(mport, in rio_mport_maint_wr()
340 ret = rio_mport_write_config_32(mport, maint_io.rioid, in rio_mport_maint_wr()
363 struct rio_mport *mport = md->mport; in rio_mport_create_outbound_mapping() local
373 ret = rio_map_outb_region(mport, rioid, raddr, size, 0, paddr); in rio_mport_create_outbound_mapping()
466 if (!md->mport->ops->unmap_outb) in rio_mport_obw_free()
[all …]
Dtsi721.c57 static int tsi721_lcread(struct rio_mport *mport, int index, u32 offset, in tsi721_lcread() argument
60 struct tsi721_device *priv = mport->priv; in tsi721_lcread()
81 static int tsi721_lcwrite(struct rio_mport *mport, int index, u32 offset, in tsi721_lcwrite() argument
84 struct tsi721_device *priv = mport->priv; in tsi721_lcwrite()
213 static int tsi721_cread_dma(struct rio_mport *mport, int index, u16 destid, in tsi721_cread_dma() argument
216 struct tsi721_device *priv = mport->priv; in tsi721_cread_dma()
218 return tsi721_maint_dma(priv, mport->sys_size, destid, hopcount, in tsi721_cread_dma()
236 static int tsi721_cwrite_dma(struct rio_mport *mport, int index, u16 destid, in tsi721_cwrite_dma() argument
239 struct tsi721_device *priv = mport->priv; in tsi721_cwrite_dma()
242 return tsi721_maint_dma(priv, mport->sys_size, destid, hopcount, in tsi721_cwrite_dma()
[all …]
Dtsi721_dma.c967 struct rio_mport *mport = &priv->mport; in tsi721_register_dma() local
969 INIT_LIST_HEAD(&mport->dma.channels); in tsi721_register_dma()
979 bdma_chan->dchan.device = &mport->dma; in tsi721_register_dma()
994 &mport->dma.channels); in tsi721_register_dma()
998 mport->dma.chancnt = nr_channels; in tsi721_register_dma()
999 dma_cap_zero(mport->dma.cap_mask); in tsi721_register_dma()
1000 dma_cap_set(DMA_PRIVATE, mport->dma.cap_mask); in tsi721_register_dma()
1001 dma_cap_set(DMA_SLAVE, mport->dma.cap_mask); in tsi721_register_dma()
1003 mport->dma.dev = &priv->pdev->dev; in tsi721_register_dma()
1004 mport->dma.device_alloc_chan_resources = tsi721_alloc_chan_resources; in tsi721_register_dma()
[all …]
/linux-6.1.9/Documentation/driver-api/rapidio/
Dmport_cdev.rst2 RapidIO subsystem mport character device driver (rio_mport_cdev.c)
21 directory for each registered RapidIO mport device. 'X' in the node name matches
22 to unique port ID assigned to each local mport device.
27 - Reads and writes from/to configuration registers of mport devices
32 - Set RapidIO Destination ID for mport devices (RIO_MPORT_MAINT_HDID_SET)
33 - Set RapidIO Component Tag for mport devices (RIO_MPORT_MAINT_COMPTAG_SET)
34 - Query logical index of mport devices (RIO_MPORT_MAINT_PORT_IDX_GET)
35 - Query capabilities and RapidIO link configuration of mport devices
43 - Configure/Map mport's outbound requests window(s) for specific size,
46 - Configure/Map mport's inbound requests window(s) for specific size,
[all …]
Drio_cm.rst37 in /dev directory common for all registered RapidIO mport devices.
42 Returns to caller list of local mport devices that
44 Each list entry is combination of mport's index in the system and RapidIO
48 in a RapidIO network associated with the specified mport device.
52 with the specified mport device.
58 mport device.
93 and therefore it can be used with any mport device driver registered by RapidIO
94 subsystem with limitations set by available mport HW implementation of messaging
Dtsi721.rst2 RapidIO subsystem mport driver for IDT Tsi721 PCI Express-to-SRIO bridge.
8 This driver implements all currently defined RapidIO mport callback functions.
71 Tsi721 mport driver supports DMA data transfers between local system memory and
80 If Tsi721 mport driver have been built with RAPIDIO_DMA_ENGINE support included,
/linux-6.1.9/Documentation/ABI/testing/
Dsysfs-class-rapidio4 (referenced as "Master Port" or "mport") are presented in sysfs
7 subdirectories named as "rapidioN" where N = mport ID registered
10 NOTE: An mport ID is not a RapidIO destination ID assigned to a
11 given local mport device.
33 RapidIO mport device. If value 0xFFFFFFFF is returned this means
34 that no valid destination ID have been assigned to the mport
39 After enumeration or discovery was performed for a given mport device,
41 child RapidIO device connected to the mport.
43 The example below shows mport device subdirectory with several child RapidIO
/linux-6.1.9/drivers/net/ethernet/sfc/
Dmae.c55 efx_dword_t mport; in efx_mae_mport_wire() local
57 EFX_POPULATE_DWORD_2(mport, in efx_mae_mport_wire()
60 *out = EFX_DWORD_VAL(mport); in efx_mae_mport_wire()
65 efx_dword_t mport; in efx_mae_mport_uplink() local
67 EFX_POPULATE_DWORD_3(mport, in efx_mae_mport_uplink()
71 *out = EFX_DWORD_VAL(mport); in efx_mae_mport_uplink()
76 efx_dword_t mport; in efx_mae_mport_vf() local
78 EFX_POPULATE_DWORD_3(mport, in efx_mae_mport_vf()
82 *out = EFX_DWORD_VAL(mport); in efx_mae_mport_vf()
88 efx_dword_t mport; in efx_mae_mport_mport() local
[all …]
Def100_rep.h47 u32 mport; member
68 struct efx_rep *efx_ef100_find_rep_by_mport(struct efx_nic *efx, u16 mport);
Def100_rep.c252 rc = efx_mae_lookup_mport(efx, selector, &efv->mport); in efx_ef100_configure_rep()
255 pci_dbg(efx->pci_dev, "VF %u has mport ID %#x\n", efv->idx, efv->mport); in efx_ef100_configure_rep()
257 WARN_ON(efv->mport >> 16); in efx_ef100_configure_rep()
434 struct efx_rep *efx_ef100_find_rep_by_mport(struct efx_nic *efx, u16 mport) in efx_ef100_find_rep_by_mport() argument
444 if (efv->mport == mport) { in efx_ef100_find_rep_by_mport()

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