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path: root/drivers/thunderbolt/tb_regs.h
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* thunderbolt: Rework capability handlingMika Westerberg2017-06-091-12/+38
| | | | | | | | | | | | | | | | Organization of the capabilities in switches and ports is not so random after all. Rework the capability handling functionality so that it follows how capabilities are organized and provide two new functions (tb_switch_find_vse_cap() and tb_port_find_cap()) which can be used to extract capabilities for ports and switches. Then convert the current users over these. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Yehezkel Bernat <yehezkel.bernat@intel.com> Reviewed-by: Michael Jamet <michael.jamet@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Andreas Noever <andreas.noever@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* thunderbolt: Fix typos and magic numberLukas Wunner2016-04-081-1/+1
| | | | | | | | | | Fix typo in tb_cfg_print_error() message. Fix bytecount in struct tb_drom_entry_port comment. Replace magic number in tb_switch_alloc(). Rename tb_sw_set_unpplugged() and TB_CAL_IECS to fix typos. [bhelgaas: no functional change intended] Signed-off-by: Lukas Wunner <lukas@wunner.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Andreas Noever <andreas.noever@gmail.com>
* thunderbolt: Add tb_regs.hAndreas Noever2014-06-191-0/+213
Every thunderbolt device consists (logically) of a switch with multiple ports. Every port contains up to four config regions (HOPS, PORT, SWITCH, COUNTERS) which are used to configure the device. The tb_regs.h file contains all known registers and capabilities from these config regions. Signed-off-by: Andreas Noever <andreas.noever@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>