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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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c9aec05228
1. Set LIO_SC_MAX_TMO_MS as the maximum timeout value for a soft command (sc). All sc's use this value as a hard timeout value. Add expiry_time in struct octeon_soft_command to keep the hard timeout value. The field wait_time and timeout in struct octeon_soft_command will be obsoleted in the last patch of this patch series. 2. Add processing a synchronous sc in sc response thread lio_process_ordered_list. The memory allocated for a synchronous sc will be freed by lio_process_ordered_list() to the sc pool. 3. Add two response lists for lio_process_ordered_list to process the storage allocated for sc's: OCTEON_DONE_SC_LIST response list keeps all sc's which will be freed to the pool after their requestors have finished processing the responses. OCTEON_ZOMBIE_SC_LIST response list keeps all sc's which have got LIO_SC_MAX_TMO_MS timeout. When an sc gets a hard timeout, lio_process_order_list() will recheck its status 1 ms later. If the status has not updated by the firmware at that time, the sc will be removed from OCTEON_DONE_SC_LIST response list to OCTEON_ZOMBIE_SC_LIST response list. The sc's in the OCTEON_ZOMBIE_SC_LIST response list will be freed when the driver is unloaded. Signed-off-by: Weilin Chang <weilin.chang@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| cn23xx_pf_device.c | ||
| cn23xx_pf_device.h | ||
| cn23xx_pf_regs.h | ||
| cn23xx_vf_device.c | ||
| cn23xx_vf_device.h | ||
| cn23xx_vf_regs.h | ||
| cn66xx_device.c | ||
| cn66xx_device.h | ||
| cn66xx_regs.h | ||
| cn68xx_device.c | ||
| cn68xx_device.h | ||
| cn68xx_regs.h | ||
| lio_core.c | ||
| lio_ethtool.c | ||
| lio_main.c | ||
| lio_vf_main.c | ||
| lio_vf_rep.c | ||
| lio_vf_rep.h | ||
| liquidio_common.h | ||
| liquidio_image.h | ||
| Makefile | ||
| octeon_config.h | ||
| octeon_console.c | ||
| octeon_device.c | ||
| octeon_device.h | ||
| octeon_droq.c | ||
| octeon_droq.h | ||
| octeon_iq.h | ||
| octeon_mailbox.c | ||
| octeon_mailbox.h | ||
| octeon_main.h | ||
| octeon_mem_ops.c | ||
| octeon_mem_ops.h | ||
| octeon_network.h | ||
| octeon_nic.c | ||
| octeon_nic.h | ||
| request_manager.c | ||
| response_manager.c | ||
| response_manager.h | ||