* @nic: device private variable
* @link: link status (UP/DOWN) used to enable/disable continuous
* transmit interrupts
+ * @may_sleep: parameter indicates if sleeping when waiting for
+ * command complete
* Description: The function configures transmit traffic interrupts
* Return Value: SUCCESS on success and
* '-1' on failure
* @addr: address
* @busy_bit: bit to check for busy
* @bit_state: state to check
+ * @may_sleep: parameter indicates if sleeping when waiting for
+ * command complete
* Description: Function that waits for a command to Write into RMAC
* ADDR DATA registers to be completed and returns either success or
* error depending on whether the command was complete or not.
/**
* s2io_set_multicast - entry point for multicast address enable/disable.
* @dev : pointer to the device structure
+ * @may_sleep: parameter indicates if sleeping when waiting for command
+ * complete
* Description:
* This function is a driver entry point which gets called by the kernel
* whenever multicast addresses must be enabled/disabled. This also gets