iwl-trans-int-pcie.h 2.5 KB

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  1. /******************************************************************************
  2. *
  3. * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
  4. *
  5. * Portions of this file are derived from the ipw3945 project, as well
  6. * as portions of the ieee80211 subsystem header files.
  7. *
  8. * This program is free software; you can redistribute it and/or modify it
  9. * under the terms of version 2 of the GNU General Public License as
  10. * published by the Free Software Foundation.
  11. *
  12. * This program is distributed in the hope that it will be useful, but WITHOUT
  13. * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14. * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  15. * more details.
  16. *
  17. * You should have received a copy of the GNU General Public License along with
  18. * this program; if not, write to the Free Software Foundation, Inc.,
  19. * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  20. *
  21. * The full GNU General Public License is included in this distribution in the
  22. * file called LICENSE.
  23. *
  24. * Contact Information:
  25. * Intel Linux Wireless <ilw@linux.intel.com>
  26. * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  27. *
  28. *****************************************************************************/
  29. #ifndef __iwl_trans_int_pcie_h__
  30. #define __iwl_trans_int_pcie_h__
  31. /*This file includes the declaration that are internal to the
  32. * trans_pcie layer */
  33. /*****************************************************
  34. * RX
  35. ******************************************************/
  36. void iwl_bg_rx_replenish(struct work_struct *data);
  37. void iwl_irq_tasklet(struct iwl_priv *priv);
  38. void iwlagn_rx_replenish(struct iwl_priv *priv);
  39. void iwl_rx_queue_update_write_ptr(struct iwl_priv *priv,
  40. struct iwl_rx_queue *q);
  41. /*****************************************************
  42. * TX / HCMD
  43. ******************************************************/
  44. void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq);
  45. void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq,
  46. int index);
  47. int iwlagn_txq_attach_buf_to_tfd(struct iwl_priv *priv,
  48. struct iwl_tx_queue *txq,
  49. dma_addr_t addr, u16 len, u8 reset);
  50. int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q,
  51. int count, int slots_num, u32 id);
  52. int iwl_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd);
  53. int __must_check iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags,
  54. u16 len, const void *data);
  55. void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
  56. #endif /* __iwl_trans_int_pcie_h__ */