cavium-octeon/executive/cvmx-interrupt-rsl.c

7  * Copyright (c) 2003-2008 Cavium Networks
14  * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
20  * along with this file; if not, write to the Free Software
21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
29  * Utility functions to decode Octeon's RSL_INT_BLOCKS
35 #include <asm/octeon/cvmx-asxx-defs.h>
36 #include <asm/octeon/cvmx-gmxx-defs.h>
48  * @block:  Interface to enable 0-1
74  * @interface: Interface to enable
88 			case 1: /* XAUI */  in __cvmx_interrupt_gmxx_enable()
89 				num_ports = 1;  in __cvmx_interrupt_gmxx_enable()
107 				 * errors through port 0.  RGMII needs  in __cvmx_interrupt_gmxx_enable()
108 				 * to check all 4 ports  in __cvmx_interrupt_gmxx_enable()
111 					num_ports = 1;  in __cvmx_interrupt_gmxx_enable()
117 				 * or three ports. GMII and MII has 2,  in __cvmx_interrupt_gmxx_enable()
118 				 * RGMII has three  in __cvmx_interrupt_gmxx_enable()
133 			gmx_tx_int_en.cn38xx.ncb_nxa = 1;  in __cvmx_interrupt_gmxx_enable()
134 		gmx_tx_int_en.s.pko_nxa = 1;  in __cvmx_interrupt_gmxx_enable()
136 	gmx_tx_int_en.s.undflw = (1 << num_ports) - 1;  in __cvmx_interrupt_gmxx_enable()