ibmvnic: Remove code to request error information

When backing device firmware reports an error, it provides an
error ID, which is meant to be queried for more detailed error
information. Currently, however, an error ID is not provided by
the Virtual I/O server and there are not any plans to do so. For
now, it is always unfilled or zero, so request_error_information
will never be called.  Remove it.

Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 33 deletions

diff --git a/drivers/net/ethernet/ibm/ibmvnic.h b/drivers/net/ethernet/ibm/ibmvnic.h
index f9fb780102ac..f06eec145ca6 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.h
+++ b/drivers/net/ethernet/ibm/ibmvnic.h
@@ -512,24 +512,6 @@ struct ibmvnic_error_indication {
 	u8 reserved2[2];
 } __packed __aligned(8);
 
-struct ibmvnic_request_error_info {
-	u8 first;
-	u8 cmd;
-	u8 reserved[2];
-	__be32 ioba;
-	__be32 len;
-	__be32 error_id;
-} __packed __aligned(8);
-
-struct ibmvnic_request_error_rsp {
-	u8 first;
-	u8 cmd;
-	u8 reserved[2];
-	__be32 error_id;
-	__be32 len;
-	struct ibmvnic_rc rc;
-} __packed __aligned(8);
-
 struct ibmvnic_link_state_indication {
 	u8 first;
 	u8 cmd;
@@ -709,8 +691,6 @@ union ibmvnic_crq {
 	struct ibmvnic_request_debug_stats request_debug_stats;
 	struct ibmvnic_request_debug_stats request_debug_stats_rsp;
 	struct ibmvnic_error_indication error_indication;
-	struct ibmvnic_request_error_info request_error_info;
-	struct ibmvnic_request_error_rsp request_error_rsp;
 	struct ibmvnic_link_state_indication link_state_indication;
 	struct ibmvnic_change_mac_addr change_mac_addr;
 	struct ibmvnic_change_mac_addr change_mac_addr_rsp;
@@ -809,8 +789,6 @@ enum ibmvnic_commands {
 	SET_PHYS_PARMS = 0x07,
 	SET_PHYS_PARMS_RSP = 0x87,
 	ERROR_INDICATION = 0x08,
-	REQUEST_ERROR_INFO = 0x09,
-	REQUEST_ERROR_RSP = 0x89,
 	LOGICAL_LINK_STATE = 0x0C,
 	LOGICAL_LINK_STATE_RSP = 0x8C,
 	REQUEST_STATISTICS = 0x0D,
@@ -945,14 +923,6 @@ struct ibmvnic_rx_pool {
 	struct ibmvnic_long_term_buff long_term_buff;
 };
 
-struct ibmvnic_error_buff {
-	char *buff;
-	dma_addr_t dma;
-	int len;
-	struct list_head list;
-	__be32 error_id;
-};
-
 struct ibmvnic_vpd {
 	unsigned char *buff;
 	dma_addr_t dma_addr;
@@ -1047,9 +1017,6 @@ struct ibmvnic_adapter {
 	struct completion init_done;
 	int init_done_rc;
 
-	struct list_head errors;
-	spinlock_t error_list_lock;
-
 	struct completion fw_done;
 	int fw_done_rc;