diff options
Diffstat (limited to 'sys/dev/ixgbe/ixgbe_mbx.c')
| -rw-r--r-- | sys/dev/ixgbe/ixgbe_mbx.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/sys/dev/ixgbe/ixgbe_mbx.c b/sys/dev/ixgbe/ixgbe_mbx.c index f9c1efa..067bba0 100644 --- a/sys/dev/ixgbe/ixgbe_mbx.c +++ b/sys/dev/ixgbe/ixgbe_mbx.c @@ -1,6 +1,6 @@ /****************************************************************************** - Copyright (c) 2001-2012, Intel Corporation + Copyright (c) 2001-2014, Intel Corporation All rights reserved. Redistribution and use in source and binary forms, with or without @@ -77,10 +77,11 @@ s32 ixgbe_write_mbx(struct ixgbe_hw *hw, u32 *msg, u16 size, u16 mbx_id) DEBUGFUNC("ixgbe_write_mbx"); - if (size > mbx->size) + if (size > mbx->size) { ret_val = IXGBE_ERR_MBX; - - else if (mbx->ops.write) + ERROR_REPORT2(IXGBE_ERROR_ARGUMENT, + "Invalid mailbox message size %d", size); + } else if (mbx->ops.write) ret_val = mbx->ops.write(hw, msg, size, mbx_id); return ret_val; @@ -170,6 +171,10 @@ static s32 ixgbe_poll_for_msg(struct ixgbe_hw *hw, u16 mbx_id) usec_delay(mbx->usec_delay); } + if (countdown == 0) + ERROR_REPORT2(IXGBE_ERROR_POLLING, + "Polling for VF%d mailbox message timedout", mbx_id); + out: return countdown ? IXGBE_SUCCESS : IXGBE_ERR_MBX; } @@ -198,6 +203,10 @@ static s32 ixgbe_poll_for_ack(struct ixgbe_hw *hw, u16 mbx_id) usec_delay(mbx->usec_delay); } + if (countdown == 0) + ERROR_REPORT2(IXGBE_ERROR_POLLING, + "Polling for VF%d mailbox ack timedout", mbx_id); + out: return countdown ? IXGBE_SUCCESS : IXGBE_ERR_MBX; } @@ -596,6 +605,9 @@ static s32 ixgbe_check_for_rst_pf(struct ixgbe_hw *hw, u16 vf_number) case ixgbe_mac_82599EB: vflre = IXGBE_READ_REG(hw, IXGBE_VFLRE(reg_offset)); break; + case ixgbe_mac_X550: + case ixgbe_mac_X550EM_x: + case ixgbe_mac_X550EM_a: case ixgbe_mac_X540: vflre = IXGBE_READ_REG(hw, IXGBE_VFLREC(reg_offset)); break; @@ -633,6 +645,10 @@ static s32 ixgbe_obtain_mbx_lock_pf(struct ixgbe_hw *hw, u16 vf_number) p2v_mailbox = IXGBE_READ_REG(hw, IXGBE_PFMAILBOX(vf_number)); if (p2v_mailbox & IXGBE_PFMAILBOX_PFU) ret_val = IXGBE_SUCCESS; + else + ERROR_REPORT2(IXGBE_ERROR_POLLING, + "Failed to obtain mailbox lock for VF%d", vf_number); + return ret_val; } @@ -727,6 +743,9 @@ void ixgbe_init_mbx_params_pf(struct ixgbe_hw *hw) struct ixgbe_mbx_info *mbx = &hw->mbx; if (hw->mac.type != ixgbe_mac_82599EB && + hw->mac.type != ixgbe_mac_X550 && + hw->mac.type != ixgbe_mac_X550EM_x && + hw->mac.type != ixgbe_mac_X550EM_a && hw->mac.type != ixgbe_mac_X540) return; |
