contrib/octeon-sdk/cvmx-error.c

90  * Read a status or enable register from the hardware
123  * Write a status or enable register to the hardware
165     uint64_t enable;
169     /* Read the status and enable state */
172         enable = __cvmx_error_read_hw(info->reg_type, info->enable_addr);
174         enable = 0;
191         /* If the corresponding enable bit is not set then we have nothing to do */
194             if (!(enable & h->enable_mask))
230  * handlers for most all error events but does not enable them. Later
330     /* Old PCI parts don't have a common PCI init, so enable error
486  * @param group  Logical group to enable
496     uint64_t enable;
505             also skip entries that don't have an enable */
513         enable = __cvmx_error_read_hw(h->reg_type, h->enable_addr);
515             enable &= ~h->enable_mask; /* PCI bits have reversed polarity */
517             enable |= h->enable_mask;
518         __cvmx_error_write_hw(h->reg_type, h->enable_addr, enable);
539     uint64_t enable;
548             also skip entries that don't have an enable */
552         enable = __cvmx_error_read_hw(h->reg_type, h->enable_addr);
554             enable |= h->enable_mask; /* PCI bits have reversed polarity */
556             enable &= ~h->enable_mask;
557         __cvmx_error_write_hw(h->reg_type, h->enable_addr, enable);
579     uint64_t enable;
585         enable = __cvmx_error_read_hw(h->reg_type, h->enable_addr);
587             enable &= ~h->enable_mask; /* PCI bits have reversed polarity */
589             enable |= h->enable_mask;
590         __cvmx_error_write_hw(h->reg_type, h->enable_addr, enable);
598         cvmx_warn("cvmx-error enable couldn't find requested register\n");
620     uint64_t enable;
626         enable = __cvmx_error_read_hw(h->reg_type, h->enable_addr);
628             enable |= h->enable_mask; /* PCI bits have reversed polarity */
630             enable &= ~h->enable_mask;
631         __cvmx_error_write_hw(h->reg_type, h->enable_addr, enable);