/*
* __hal_ifmsg_device_reset_end_poll - Polls for the
* srpcim to vpath reset end
* @hldev: HAL Device
* @vp_id: Vpath id
*
* Polls for the srpcim to vpath reset end
*/
vxge_hal_status_e
__hal_ifmsg_device_reset_end_poll(
__hal_device_t *hldev,
u32 vp_id)
{
vxge_hal_status_e status;
vxge_assert(hldev);
vxge_hal_trace_log_mrpcim("==> %s:%s:%d",
__FILE__, __func__, __LINE__);
vxge_hal_trace_log_mrpcim("hldev = 0x"VXGE_OS_STXFMT", vp_id = %d",
(ptr_t) hldev, vp_id);
status = vxge_hal_device_register_poll(
hldev->header.pdev,
hldev->header.regh0,
&hldev->vpmgmt_reg[vp_id]->srpcim_to_vpath_wmsg, 0,
~((u64) VXGE_HAL_IFMSG_DEVICE_RESET_END_MSG),
WAIT_FACTOR * hldev->header.config.device_poll_millis);
vxge_hal_trace_log_mrpcim("<== %s:%s:%d Result = 0",
__FILE__, __func__, __LINE__);
return (status);
}
/*
* __hal_non_offload_db_reset - Reset non offload doorbell fifo
*
* @vpath_handle: vpath handle
*
* This function resets non-offload doorbell FIFO
*
*/
vxge_hal_status_e
__hal_non_offload_db_reset(vxge_hal_vpath_h vpath_handle)
{
vxge_hal_status_e status;
__hal_device_t *hldev;
__hal_vpath_handle_t *vp = (__hal_vpath_handle_t *) vpath_handle;
vxge_assert(vpath_handle != NULL);
hldev = (__hal_device_t *) vp->vpath->hldev;
vxge_hal_trace_log_fifo("==> %s:%s:%d",
__FILE__, __func__, __LINE__);
vxge_hal_trace_log_fifo(
"vpath_handle = 0x"VXGE_OS_STXFMT, (ptr_t) vpath_handle);
vxge_os_pio_mem_write64(vp->vpath->hldev->header.pdev,
vp->vpath->hldev->header.regh0,
VXGE_HAL_CMN_RSTHDLR_CFG2_SW_RESET_FIFO0(
1 << (16 - vp->vpath->vp_id)),
&vp->vpath->hldev->common_reg->cmn_rsthdlr_cfg2);
vxge_os_wmb();
status = vxge_hal_device_register_poll(vp->vpath->hldev->header.pdev,
vp->vpath->hldev->header.regh0,
&vp->vpath->hldev->common_reg->cmn_rsthdlr_cfg2, 0,
(u64) VXGE_HAL_CMN_RSTHDLR_CFG2_SW_RESET_FIFO0(
1 << (16 - vp->vpath->vp_id)),
VXGE_HAL_DEF_DEVICE_POLL_MILLIS);
vxge_hal_trace_log_fifo("<== %s:%s:%d Result: 0",
__FILE__, __func__, __LINE__);
return (status);
}
/*
* __hal_ifmsg_wmsg_post - Posts the srpcim to vpath req
* @hldev: Hal device
* @src_vp_id: Source vpath id
* @dest_vp_id: Vpath id, VXGE_HAL_RTS_ACCESS_STEER_MSG_DEST_MRPCIM, or
* VXGE_HAL_RTS_ACCESS_STEER_MSG_DEST_BROADCAST
* @msg_type: wsmsg type
* @msg_data: wsmsg data
*
* Posts the req
*/
vxge_hal_status_e
__hal_ifmsg_wmsg_post(
__hal_device_t *hldev,
u32 src_vp_id,
u32 dest_vp_id,
u32 msg_type,
u32 msg_data)
{
u64 val64;
vxge_hal_vpath_reg_t *vp_reg;
vxge_hal_status_e status;
vxge_assert(hldev);
vp_reg = hldev->vpath_reg[src_vp_id];
vxge_hal_trace_log_vpath("==> %s:%s:%d",
__FILE__, __func__, __LINE__);
vxge_hal_trace_log_srpcim(
"hldev = 0x"VXGE_OS_STXFMT", src_vp_id = %d, dest_vp_id = %d, "
"msg_type = %d, msg_data = %d", (ptr_t) hldev, src_vp_id,
dest_vp_id, msg_type, msg_data);
vxge_os_pio_mem_write64(hldev->header.pdev,
hldev->header.regh0,
0,
&vp_reg->rts_access_steer_ctrl);
vxge_os_wmb();
vxge_os_pio_mem_write64(hldev->header.pdev,
hldev->header.regh0,
VXGE_HAL_RTS_ACCESS_STEER_DATA0_IGNORE_IN_SVC_CHECK |
VXGE_HAL_RTS_ACCESS_STEER_DATA0_MSG_TYPE(msg_type) |
VXGE_HAL_RTS_ACCESS_STEER_DATA0_MSG_DEST(dest_vp_id) |
VXGE_HAL_RTS_ACCESS_STEER_DATA0_MSG_SRC(src_vp_id) |
VXGE_HAL_RTS_ACCESS_STEER_DATA0_SEQ_NUM(++hldev->ifmsg_seqno) |
VXGE_HAL_RTS_ACCESS_STEER_DATA0_MSG_DATA(msg_data),
&vp_reg->rts_access_steer_data0);
vxge_os_pio_mem_write64(hldev->header.pdev,
hldev->header.regh0,
0,
&vp_reg->rts_access_steer_data1);
vxge_os_wmb();
val64 = VXGE_HAL_RTS_ACCESS_STEER_CTRL_ACTION(
VXGE_HAL_RTS_ACCESS_STEER_CTRL_ACTION_SEND_MSG) |
VXGE_HAL_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
VXGE_HAL_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
VXGE_HAL_RTS_ACCESS_STEER_CTRL_STROBE |
VXGE_HAL_RTS_ACCESS_STEER_CTRL_OFFSET(0);
vxge_hal_pio_mem_write32_lower(hldev->header.pdev,
hldev->header.regh0,
(u32) bVAL32(val64, 32),
&vp_reg->rts_access_steer_ctrl);
vxge_os_wmb();
vxge_hal_pio_mem_write32_upper(hldev->header.pdev,
hldev->header.regh0,
(u32) bVAL32(val64, 0),
&vp_reg->rts_access_steer_ctrl);
vxge_os_wmb();
status = vxge_hal_device_register_poll(hldev->header.pdev,
hldev->header.regh0,
&vp_reg->rts_access_steer_ctrl, 0,
VXGE_HAL_RTS_ACCESS_STEER_CTRL_STROBE,
WAIT_FACTOR * hldev->header.config.device_poll_millis);
if (status != VXGE_HAL_OK) {
vxge_hal_trace_log_driver("<== %s:%s:%d Result: %d",
__FILE__, __func__, __LINE__, status);
return (status);
}
val64 = vxge_os_pio_mem_read64(hldev->header.pdev,
hldev->header.regh0,
&vp_reg->rts_access_steer_ctrl);
if (val64 & VXGE_HAL_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
vxge_os_pio_mem_read64(hldev->header.pdev,
hldev->header.regh0,
&vp_reg->rts_access_steer_data0);
status = VXGE_HAL_OK;
} else {
status = VXGE_HAL_FAIL;
}
vxge_hal_trace_log_srpcim("<== %s:%s:%d Result = %d",
__FILE__, __func__, __LINE__, status);
return (status);
}
