/* Ring channel doorbell */
writel(1, bp->bar0 + 0x100);
+ if (!timeout)
+ timeout = DFLT_HWRM_CMD_TIMEOUT;
+
i = 0;
if (intr_process) {
/* Wait until hwrm response cmpl interrupt is processed */
resp->hwrm_fw_maj, resp->hwrm_fw_min, resp->hwrm_fw_bld,
resp->hwrm_intf_maj, resp->hwrm_intf_min, resp->hwrm_intf_upd);
+ bp->hwrm_cmd_timeout = le16_to_cpu(resp->def_req_timeout);
+ if (!bp->hwrm_cmd_timeout)
+ bp->hwrm_cmd_timeout = DFLT_HWRM_CMD_TIMEOUT;
+
hwrm_ver_get_exit:
mutex_unlock(&bp->hwrm_cmd_lock);
return rc;
#define RING_CMP(idx) ((idx) & bp->cp_ring_mask)
#define NEXT_CMP(idx) RING_CMP(ADV_RAW_CMP(idx, 1))
-#define HWRM_CMD_TIMEOUT 500
+#define DFLT_HWRM_CMD_TIMEOUT 500
+#define HWRM_CMD_TIMEOUT (bp->hwrm_cmd_timeout)
#define HWRM_RESET_TIMEOUT ((HWRM_CMD_TIMEOUT) * 4)
#define HWRM_RESP_ERR_CODE_MASK 0xffff
#define HWRM_RESP_LEN_MASK 0xffff0000
void *hwrm_dbg_resp_addr;
dma_addr_t hwrm_dbg_resp_dma_addr;
#define HWRM_DBG_REG_BUF_SIZE 128
+ int hwrm_cmd_timeout;
struct mutex hwrm_cmd_lock; /* serialize hwrm messages */
struct hwrm_ver_get_output ver_resp;
#define FW_VER_STR_LEN 32