HW_LOCK_RESOURCE_GPIO
bnx2x_acquire_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);
bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);
bnx2x_acquire_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);
bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);
bnx2x_acquire_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);
bnx2x_release_hw_lock(bp, HW_LOCK_RESOURCE_GPIO);