d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

raw/cnxk_bphy: support BPHY enqueue operation

Browse Source 
Add preliminary support for enqueue operation.

Signed-off-by: Jakub Palider <jpalider@marvell.com>
Signed-off-by: Tomasz Duszynski <tduszynski@marvell.com>
Reviewed-by: Jerin Jacob <jerinj@marvell.com>
This commit is contained in:
Tomasz Duszynski 2021-06-21 17:04:43 +02:00 committed by Thomas Monjalon
parent 7e31ae5804
commit ca25655e49
2 changed files with 39 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
drivers/raw/cnxk_bphy/cnxk_bphy.c
View File

@ -13,6 +13,7 @@
#include <roc_api.h>
#include "cnxk_bphy_irq.h"
#include "rte_pmd_bphy.h"
static const struct rte_pci_id pci_bphy_map[] = {
{RTE_PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, PCI_DEVID_CNXK_BPHY)},
@ -29,6 +30,30 @@ bphy_rawdev_get_name(char *name, struct rte_pci_device *pci_dev)
pci_dev->addr.function);
}
static int
cnxk_bphy_irq_enqueue_bufs(struct rte_rawdev *dev,
struct rte_rawdev_buf **buffers, unsigned int count,
rte_rawdev_obj_t context)
{
struct bphy_device *bphy_dev = (struct bphy_device *)dev->dev_private;
struct cnxk_bphy_irq_msg *msg = buffers[0]->buf_addr;
unsigned int queue = (size_t)context;
int ret = 0;
if (queue >= RTE_DIM(bphy_dev->queues))
return -EINVAL;
if (count == 0)
return 0;
switch (msg->type) {
default:
ret = -EINVAL;
}
return ret;
}
static uint16_t
cnxk_bphy_irq_queue_count(struct rte_rawdev *dev)
{
@ -55,6 +80,7 @@ cnxk_bphy_irq_queue_def_conf(struct rte_rawdev *dev, uint16_t queue_id,
static const struct rte_rawdev_ops bphy_rawdev_ops = {
.queue_def_conf = cnxk_bphy_irq_queue_def_conf,
.enqueue_bufs = cnxk_bphy_irq_enqueue_bufs,
.queue_count = cnxk_bphy_irq_queue_count,
};

13
drivers/raw/cnxk_bphy/rte_pmd_bphy.h
View File

@ -101,4 +101,17 @@ struct cnxk_bphy_cgx_msg {
void *data;
};
enum cnxk_bphy_irq_msg_type {
CNXK_BPHY_IRQ_MSG_TYPE_INIT,
CNXK_BPHY_IRQ_MSG_TYPE_FINI,
CNXK_BPHY_IRQ_MSG_TYPE_REGISTER,
CNXK_BPHY_IRQ_MSG_TYPE_UNREGISTER,
CNXK_BPHY_IRQ_MSG_TYPE_MEM_GET,
};
struct cnxk_bphy_irq_msg {
enum cnxk_bphy_irq_msg_type type;
void *data;
};
#endif /* _CNXK_BPHY_H_ */