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bus/fslmc: support static dequeue from portal

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Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
This commit is contained in:
Nipun Gupta 2017-06-30 14:24:26 +05:30 committed by Jerin Jacob
parent 8a5d7a8ec7
commit 3844bdd14d
4 changed files with 77 additions and 0 deletions
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44
drivers/bus/fslmc/mc/dpio.c
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@ -257,6 +257,50 @@ int dpio_get_stashing_destination(struct fsl_mc_io *mc_io,
return 0;
}
int dpio_add_static_dequeue_channel(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int dpcon_id,
uint8_t *channel_index)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPIO_CMDID_ADD_STATIC_DEQUEUE_CHANNEL,
cmd_flags,
token);
DPIO_CMD_ADD_STATIC_DEQUEUE_CHANNEL(cmd, dpcon_id);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPIO_RSP_ADD_STATIC_DEQUEUE_CHANNEL(cmd, *channel_index);
return 0;
}
int dpio_remove_static_dequeue_channel(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int dpcon_id)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(
DPIO_CMDID_REMOVE_STATIC_DEQUEUE_CHANNEL,
cmd_flags,
token);
DPIO_CMD_REMOVE_STATIC_DEQUEUE_CHANNEL(cmd, dpcon_id);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dpio_get_api_version(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t *major_ver,

30
drivers/bus/fslmc/mc/fsl_dpio.h
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@ -229,6 +229,36 @@ int dpio_get_stashing_destination(struct fsl_mc_io *mc_io,
uint16_t token,
uint8_t *sdest);
/**
* dpio_add_static_dequeue_channel() - Add a static dequeue channel.
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPIO object
* @dpcon_id: DPCON object ID
* @channel_index: Returned channel index to be used in qbman API
*
* Return: '0' on Success; Error code otherwise.
*/
int dpio_add_static_dequeue_channel(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int dpcon_id,
uint8_t *channel_index);
/**
* dpio_remove_static_dequeue_channel() - Remove a static dequeue channel.
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPIO object
* @dpcon_id: DPCON object ID
*
* Return: '0' on Success; Error code otherwise.
*/
int dpio_remove_static_dequeue_channel(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int dpcon_id);
/**
* struct dpio_attr - Structure representing DPIO attributes
* @id: DPIO object ID

1
drivers/bus/fslmc/portal/dpaa2_hw_dpio.h
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@ -42,6 +42,7 @@ struct dpaa2_io_portal_t {
struct dpaa2_dpio_dev *sec_dpio_dev;
uint64_t net_tid;
uint64_t sec_tid;
void *eventdev;
};
/*! Global per thread DPIO portal */

2
drivers/bus/fslmc/rte_bus_fslmc_version.map
View File

@ -58,6 +58,8 @@ DPDK_17.08 {
dpci_set_rx_queue;
dpcon_open;
dpcon_get_attributes;
dpio_add_static_dequeue_channel;
dpio_remove_static_dequeue_channel;
mc_get_soc_version;
mc_get_version;
qbman_eq_desc_set_dca;